astra
/
photoprism-client-go
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Adding initial scaffolding to rename the repository 

Signed-off-by: Kris Nóva <kris@nivenly.com>
main
Kris Nóva 2021-01-30 22:41:23 -08:00
parent c7472582a7
commit 0f880ac1fa
46 changed files with 5707 additions and 674 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
.gitignore vendored
View File

@ -1,3 +1,6 @@
*.idea
*.idea*
# Binaries for programs and plugins
*.exe
*.exe~

674
LICENSE
View File

@ -1,674 +0,0 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

330
api/photo.go 100644
View File

@ -0,0 +1,330 @@
package api
import (
"net/http"
"path/filepath"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// SavePhotoAsYaml saves photo data as YAML file.
func SavePhotoAsYaml(p entity.Photo) {
c := service.Config()
// Write YAML sidecar file (optional).
if !c.BackupYaml() {
return
}
fileName := p.YamlFileName(c.OriginalsPath(), c.SidecarPath())
if err := p.SaveAsYaml(fileName); err != nil {
log.Errorf("photo: %s (update yaml)", err)
} else {
log.Debugf("photo: updated yaml file %s", txt.Quote(filepath.Base(fileName)))
}
}
// GET /api/v1/photos/:uid
//
// Parameters:
// uid: string PhotoUID as returned by the API
func GetPhoto(router *gin.RouterGroup) {
router.GET("/photos/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
c.IndentedJSON(http.StatusOK, p)
})
}
// PUT /api/v1/photos/:uid
func UpdatePhoto(router *gin.RouterGroup) {
router.PUT("/photos/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
uid := c.Param("uid")
m, err := query.PhotoByUID(uid)
if err != nil {
AbortEntityNotFound(c)
return
}
// TODO: Proof-of-concept for form handling - might need refactoring
// 1) Init form with model values
f, err := form.NewPhoto(m)
if err != nil {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
return
}
// 2) Update form with values from request
if err := c.BindJSON(&f); err != nil {
Abort(c, http.StatusBadRequest, i18n.ErrBadRequest)
return
} else if f.PhotoPrivate {
FlushCoverCache()
}
// 3) Save model with values from form
if err := entity.SavePhotoForm(m, f); err != nil {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
return
}
PublishPhotoEvent(EntityUpdated, uid, c)
event.SuccessMsg(i18n.MsgChangesSaved)
p, err := query.PhotoPreloadByUID(uid)
if err != nil {
AbortEntityNotFound(c)
return
}
SavePhotoAsYaml(p)
c.JSON(http.StatusOK, p)
})
}
// GET /api/v1/photos/:uid/dl
//
// Parameters:
// uid: string PhotoUID as returned by the API
func GetPhotoDownload(router *gin.RouterGroup) {
router.GET("/photos/:uid/dl", func(c *gin.Context) {
if InvalidDownloadToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
return
}
f, err := query.FileByPhotoUID(c.Param("uid"))
if err != nil {
c.Data(http.StatusNotFound, "image/svg+xml", photoIconSvg)
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("photo: file %s is missing", txt.Quote(f.FileName))
c.Data(http.StatusNotFound, "image/svg+xml", photoIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
logError("photo", f.Update("FileMissing", true))
return
}
c.FileAttachment(fileName, f.DownloadName(DownloadName(c), 0))
})
}
// GET /api/v1/photos/:uid/yaml
//
// Parameters:
// uid: string PhotoUID as returned by the API
func GetPhotoYaml(router *gin.RouterGroup) {
router.GET("/photos/:uid/yaml", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionExport)
if s.Invalid() {
AbortUnauthorized(c)
return
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
c.AbortWithStatus(http.StatusNotFound)
return
}
data, err := p.Yaml()
if err != nil {
c.AbortWithStatus(http.StatusInternalServerError)
return
}
if c.Query("download") != "" {
AddDownloadHeader(c, c.Param("uid")+fs.YamlExt)
}
c.Data(http.StatusOK, "text/x-yaml; charset=utf-8", data)
})
}
// POST /api/v1/photos/:uid/approve
//
// Parameters:
// uid: string PhotoUID as returned by the API
func ApprovePhoto(router *gin.RouterGroup) {
router.POST("/photos/:uid/approve", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
m, err := query.PhotoByUID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if err := m.Approve(); err != nil {
log.Errorf("photo: %s", err.Error())
AbortSaveFailed(c)
return
}
SavePhotoAsYaml(m)
PublishPhotoEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, gin.H{"photo": m})
})
}
// POST /api/v1/photos/:uid/like
//
// Parameters:
// uid: string PhotoUID as returned by the API
func LikePhoto(router *gin.RouterGroup) {
router.POST("/photos/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionLike)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
m, err := query.PhotoByUID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if err := m.SetFavorite(true); err != nil {
log.Errorf("photo: %s", err.Error())
AbortSaveFailed(c)
return
}
SavePhotoAsYaml(m)
PublishPhotoEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, gin.H{"photo": m})
})
}
// DELETE /api/v1/photos/:uid/like
//
// Parameters:
// uid: string PhotoUID as returned by the API
func DislikePhoto(router *gin.RouterGroup) {
router.DELETE("/photos/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionLike)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
m, err := query.PhotoByUID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if err := m.SetFavorite(false); err != nil {
log.Errorf("photo: %s", err.Error())
AbortSaveFailed(c)
return
}
SavePhotoAsYaml(m)
PublishPhotoEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, gin.H{"photo": m})
})
}
// POST /api/v1/photos/:uid/files/:file_uid/primary
//
// Parameters:
// uid: string PhotoUID as returned by the API
// file_uid: string File UID as returned by the API
func PhotoPrimary(router *gin.RouterGroup) {
router.POST("/photos/:uid/files/:file_uid/primary", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
uid := c.Param("uid")
fileUID := c.Param("file_uid")
err := query.SetPhotoPrimary(uid, fileUID)
if err != nil {
AbortEntityNotFound(c)
return
}
PublishPhotoEvent(EntityUpdated, uid, c)
event.SuccessMsg(i18n.MsgChangesSaved)
p, err := query.PhotoPreloadByUID(uid)
if err != nil {
AbortEntityNotFound(c)
return
}
c.JSON(http.StatusOK, p)
})
}

10
client.go 100644
View File

@ -0,0 +1,10 @@
package photoprism_client_go
type PhotoprismClient struct {
//
}
func New() *PhotoprismClient {
p := &PhotoprismClient{}
return p
}

25
examples/download_photo.go 100644
View File

@ -0,0 +1,25 @@
package main
import (
"github.com/kris-nova/logger"
"os"
)
func halt(code int, msg string){
logger.Critical(msg)
os.Exit(code)
}
func main() {
user := os.Getenv("PHOTOPRISM_USER")
if user == "" {
halt(1, "Missing PHOTOPRISM_USER")
}
pass := os.Getenv("PHOTOPRISM_PASS")
if pass == "" {
halt(2, 'Missing PHOTOPRISM_PASS')
}
}

5
internal/README.md 100644
View File

@ -0,0 +1,5 @@
# Internal
This `/internal/api` package is temporary and is serving as reference for the API and client code that will exist in the rest of this repository.
This is a clockwork. Do NOT use this code.

5
internal/README.md~ 100644
View File

@ -0,0 +1,5 @@
# Internal
This `/internal/api` package is temporary and is serving as reference for the API and client code that will exist in the rest of this repository.
This is a clockwork. Do not fucking use this code.

364
internal/api/account.go 100644
View File

@ -0,0 +1,364 @@
package api
import (
"fmt"
"net/http"
"path"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/workers"
"github.com/photoprism/photoprism/pkg/fs"
)
// Namespaces for caching and logs.
const (
accountFolder = "account-folder"
)
// GET /api/v1/accounts
func GetAccounts(router *gin.RouterGroup) {
router.GET("/accounts", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.Demo() || conf.DisableSettings() {
c.JSON(http.StatusOK, entity.Accounts{})
return
}
var f form.AccountSearch
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
result, err := query.AccountSearch(f)
if err != nil {
AbortBadRequest(c)
return
}
// TODO c.Header("X-Count", strconv.Itoa(count))
AddLimitHeader(c, f.Count)
AddOffsetHeader(c, f.Offset)
c.JSON(http.StatusOK, result)
})
}
// GET /api/v1/accounts/:id
//
// Parameters:
// id: string Account ID as returned by the API
func GetAccount(router *gin.RouterGroup) {
router.GET("/accounts/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.Demo() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
id := ParseUint(c.Param("id"))
if m, err := query.AccountByID(id); err == nil {
c.JSON(http.StatusOK, m)
} else {
Abort(c, http.StatusNotFound, i18n.ErrAccountNotFound)
}
})
}
// GET /api/v1/accounts/:id/folders
//
// Parameters:
// id: string Account ID as returned by the API
func GetAccountFolders(router *gin.RouterGroup) {
router.GET("/accounts/:id/folders", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.Demo() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
start := time.Now()
id := ParseUint(c.Param("id"))
cache := service.FolderCache()
cacheKey := fmt.Sprintf("%s:%d", accountFolder, id)
if cacheData, ok := cache.Get(cacheKey); ok {
cached := cacheData.(fs.FileInfos)
log.Debugf("cache hit for %s [%s]", cacheKey, time.Since(start))
c.JSON(http.StatusOK, cached)
return
}
m, err := query.AccountByID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAccountNotFound)
return
}
list, err := m.Directories()
if err != nil {
log.Errorf("%s: %s", accountFolder, err.Error())
Abort(c, http.StatusBadRequest, i18n.ErrConnectionFailed)
return
}
cache.SetDefault(cacheKey, list)
log.Debugf("cached %s [%s]", cacheKey, time.Since(start))
c.JSON(http.StatusOK, list)
})
}
// GET /api/v1/accounts/:id/share
//
// Parameters:
// id: string Account ID as returned by the API
func ShareWithAccount(router *gin.RouterGroup) {
router.POST("/accounts/:id/share", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionUpload)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := ParseUint(c.Param("id"))
m, err := query.AccountByID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAccountNotFound)
return
}
var f form.AccountShare
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
dst := f.Destination
files, err := query.FilesByUID(f.Photos, 1000, 0)
if err != nil {
AbortEntityNotFound(c)
return
}
var aliases = make(map[string]int)
for _, file := range files {
alias := path.Join(dst, file.ShareBase(0))
key := strings.ToLower(alias)
if seq := aliases[key]; seq > 0 {
alias = file.ShareBase(seq)
}
aliases[key] += 1
entity.FirstOrCreateFileShare(entity.NewFileShare(file.ID, m.ID, alias))
}
workers.StartShare(service.Config())
c.JSON(http.StatusOK, files)
})
}
// POST /api/v1/accounts
func CreateAccount(router *gin.RouterGroup) {
router.POST("/accounts", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionCreate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.Demo() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
var f form.Account
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if err := f.ServiceDiscovery(); err != nil {
log.Error(err)
Abort(c, http.StatusBadRequest, i18n.ErrConnectionFailed)
return
}
m, err := entity.CreateAccount(f)
if err != nil {
log.Error(err)
AbortBadRequest(c)
return
}
event.SuccessMsg(i18n.MsgAccountCreated)
c.JSON(http.StatusOK, m)
})
}
// PUT /api/v1/accounts/:id
//
// Parameters:
// id: string Account ID as returned by the API
func UpdateAccount(router *gin.RouterGroup) {
router.PUT("/accounts/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.Demo() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
id := ParseUint(c.Param("id"))
m, err := query.AccountByID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAccountNotFound)
return
}
// 1) Init form with model values
f, err := form.NewAccount(m)
if err != nil {
log.Error(err)
AbortSaveFailed(c)
return
}
// 2) Update form with values from request
if err := c.BindJSON(&f); err != nil {
log.Error(err)
AbortBadRequest(c)
return
}
// 3) Save model with values from form
if err := m.SaveForm(f); err != nil {
log.Error(err)
AbortSaveFailed(c)
return
}
event.SuccessMsg(i18n.MsgAccountSaved)
m, err = query.AccountByID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if m.AccSync {
workers.StartSync(service.Config())
}
c.JSON(http.StatusOK, m)
})
}
// DELETE /api/v1/accounts/:id
//
// Parameters:
// id: string Account ID as returned by the API
func DeleteAccount(router *gin.RouterGroup) {
router.DELETE("/accounts/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAccounts, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.Demo() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
id := ParseUint(c.Param("id"))
m, err := query.AccountByID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAccountNotFound)
return
}
if err := m.Delete(); err != nil {
Error(c, http.StatusInternalServerError, err, i18n.ErrDeleteFailed)
return
}
event.SuccessMsg(i18n.MsgAccountDeleted)
c.JSON(http.StatusOK, m)
})
}

531
internal/api/album.go 100644
View File

@ -0,0 +1,531 @@
package api
import (
"archive/zip"
"fmt"
"net/http"
"path/filepath"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// SaveAlbumAsYaml saves album data as YAML file.
func SaveAlbumAsYaml(a entity.Album) {
c := service.Config()
// Write YAML sidecar file (optional).
if !c.BackupYaml() {
return
}
fileName := a.YamlFileName(c.AlbumsPath())
if err := a.SaveAsYaml(fileName); err != nil {
log.Errorf("album: %s (update yaml)", err)
} else {
log.Debugf("album: updated yaml file %s", txt.Quote(filepath.Base(fileName)))
}
}
// GET /api/v1/albums
func GetAlbums(router *gin.RouterGroup) {
router.GET("/albums", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.AlbumSearch
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
// Guest permissions are limited to shared albums.
if s.Guest() {
f.ID = s.Shares.Join(query.Or)
}
result, err := query.AlbumSearch(f)
if err != nil {
c.AbortWithStatusJSON(400, gin.H{"error": txt.UcFirst(err.Error())})
return
}
AddCountHeader(c, len(result))
AddLimitHeader(c, f.Count)
AddOffsetHeader(c, f.Offset)
AddTokenHeaders(c)
c.JSON(http.StatusOK, result)
})
}
// GET /api/v1/albums/:uid
func GetAlbum(router *gin.RouterGroup) {
router.GET("/albums/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
a, err := query.AlbumByUID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
c.JSON(http.StatusOK, a)
})
}
// POST /api/v1/albums
func CreateAlbum(router *gin.RouterGroup) {
router.POST("/albums", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionCreate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Album
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
a := entity.NewAlbum(f.AlbumTitle, entity.AlbumDefault)
a.AlbumFavorite = f.AlbumFavorite
log.Debugf("album: creating %+v %+v", f, a)
if res := entity.Db().Create(a); res.Error != nil {
AbortAlreadyExists(c, txt.Quote(a.AlbumTitle))
return
}
event.SuccessMsg(i18n.MsgAlbumCreated)
UpdateClientConfig()
PublishAlbumEvent(EntityCreated, a.AlbumUID, c)
SaveAlbumAsYaml(*a)
c.JSON(http.StatusOK, a)
})
}
// PUT /api/v1/albums/:uid
func UpdateAlbum(router *gin.RouterGroup) {
router.PUT("/albums/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
uid := c.Param("uid")
a, err := query.AlbumByUID(uid)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
f, err := form.NewAlbum(a)
if err != nil {
log.Error(err)
AbortSaveFailed(c)
return
}
if err := c.BindJSON(&f); err != nil {
log.Error(err)
AbortBadRequest(c)
return
}
if err := a.SaveForm(f); err != nil {
log.Error(err)
AbortSaveFailed(c)
return
}
UpdateClientConfig()
event.SuccessMsg(i18n.MsgAlbumSaved)
PublishAlbumEvent(EntityUpdated, uid, c)
SaveAlbumAsYaml(a)
c.JSON(http.StatusOK, a)
})
}
// DELETE /api/v1/albums/:uid
func DeleteAlbum(router *gin.RouterGroup) {
router.DELETE("/albums/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
id := c.Param("uid")
a, err := query.AlbumByUID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
PublishAlbumEvent(EntityDeleted, id, c)
conf.Db().Delete(&a)
UpdateClientConfig()
SaveAlbumAsYaml(a)
event.SuccessMsg(i18n.MsgAlbumDeleted, txt.Quote(a.AlbumTitle))
c.JSON(http.StatusOK, a)
})
}
// POST /api/v1/albums/:uid/like
//
// Parameters:
// uid: string Album UID
func LikeAlbum(router *gin.RouterGroup) {
router.POST("/albums/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionLike)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
a, err := query.AlbumByUID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
if err := a.Update("AlbumFavorite", true); err != nil {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
return
}
UpdateClientConfig()
PublishAlbumEvent(EntityUpdated, id, c)
SaveAlbumAsYaml(a)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgChangesSaved))
})
}
// DELETE /api/v1/albums/:uid/like
//
// Parameters:
// uid: string Album UID
func DislikeAlbum(router *gin.RouterGroup) {
router.DELETE("/albums/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionLike)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
a, err := query.AlbumByUID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
if err := a.Update("AlbumFavorite", false); err != nil {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
return
}
UpdateClientConfig()
PublishAlbumEvent(EntityUpdated, id, c)
SaveAlbumAsYaml(a)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgChangesSaved))
})
}
// POST /api/v1/albums/:uid/clone
func CloneAlbums(router *gin.RouterGroup) {
router.POST("/albums/:uid/clone", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
a, err := query.AlbumByUID(c.Param("uid"))
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
var added []entity.PhotoAlbum
for _, uid := range f.Albums {
cloneAlbum, err := query.AlbumByUID(uid)
if err != nil {
log.Errorf("album: %s", err)
continue
}
photos, err := query.AlbumPhotos(cloneAlbum, 10000)
if err != nil {
log.Errorf("album: %s", err)
continue
}
added = append(added, a.AddPhotos(photos.UIDs())...)
}
if len(added) > 0 {
event.SuccessMsg(i18n.MsgSelectionAddedTo, txt.Quote(a.Title()))
PublishAlbumEvent(EntityUpdated, a.AlbumUID, c)
SaveAlbumAsYaml(a)
}
c.JSON(http.StatusOK, gin.H{"code": http.StatusOK, "message": i18n.Msg(i18n.MsgAlbumCloned), "album": a, "added": added})
})
}
// POST /api/v1/albums/:uid/photos
func AddPhotosToAlbum(router *gin.RouterGroup) {
router.POST("/albums/:uid/photos", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
uid := c.Param("uid")
a, err := query.AlbumByUID(uid)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
photos, err := query.PhotoSelection(f)
if err != nil {
log.Errorf("album: %s", err)
AbortBadRequest(c)
return
}
added := a.AddPhotos(photos.UIDs())
if len(added) > 0 {
if len(added) == 1 {
event.SuccessMsg(i18n.MsgEntryAddedTo, txt.Quote(a.Title()))
} else {
event.SuccessMsg(i18n.MsgEntriesAddedTo, len(added), txt.Quote(a.Title()))
}
RemoveFromAlbumCoverCache(a.AlbumUID)
PublishAlbumEvent(EntityUpdated, a.AlbumUID, c)
SaveAlbumAsYaml(a)
}
c.JSON(http.StatusOK, gin.H{"code": http.StatusOK, "message": i18n.Msg(i18n.MsgChangesSaved), "album": a, "photos": photos.UIDs(), "added": added})
})
}
// DELETE /api/v1/albums/:uid/photos
func RemovePhotosFromAlbum(router *gin.RouterGroup) {
router.DELETE("/albums/:uid/photos", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Photos) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
a, err := query.AlbumByUID(c.Param("uid"))
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
removed := a.RemovePhotos(f.Photos)
if len(removed) > 0 {
if len(removed) == 1 {
event.SuccessMsg(i18n.MsgEntryRemovedFrom, txt.Quote(a.Title()))
} else {
event.SuccessMsg(i18n.MsgEntriesRemovedFrom, len(removed), txt.Quote(txt.Quote(a.Title())))
}
RemoveFromAlbumCoverCache(a.AlbumUID)
PublishAlbumEvent(EntityUpdated, a.AlbumUID, c)
SaveAlbumAsYaml(a)
}
c.JSON(http.StatusOK, gin.H{"code": http.StatusOK, "message": i18n.Msg(i18n.MsgChangesSaved), "album": a, "photos": f.Photos, "removed": removed})
})
}
// GET /api/v1/albums/:uid/dl
func DownloadAlbum(router *gin.RouterGroup) {
router.GET("/albums/:uid/dl", func(c *gin.Context) {
if InvalidDownloadToken(c) {
AbortUnauthorized(c)
return
}
start := time.Now()
a, err := query.AlbumByUID(c.Param("uid"))
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
files, err := query.AlbumPhotos(a, 10000)
if err != nil {
AbortEntityNotFound(c)
return
}
albumName := strings.Title(a.AlbumSlug)
if len(albumName) < 2 {
albumName = fmt.Sprintf("photoprism-album-%s", a.AlbumUID)
}
zipFileName := fmt.Sprintf("%s.zip", albumName)
AddDownloadHeader(c, zipFileName)
zipWriter := zip.NewWriter(c.Writer)
defer func() { _ = zipWriter.Close() }()
var aliases = make(map[string]int)
for _, file := range files {
if file.FileHash == "" {
log.Warnf("download: empty file hash, skipped %s", txt.Quote(file.FileName))
continue
}
if file.FileSidecar {
log.Debugf("download: skipped sidecar %s", txt.Quote(file.FileName))
continue
}
fileName := photoprism.FileName(file.FileRoot, file.FileName)
alias := file.ShareBase(0)
key := strings.ToLower(alias)
if seq := aliases[key]; seq > 0 {
alias = file.ShareBase(seq)
}
aliases[key] += 1
if fs.FileExists(fileName) {
if err := addFileToZip(zipWriter, fileName, alias); err != nil {
log.Error(err)
Abort(c, http.StatusInternalServerError, i18n.ErrZipFailed)
return
}
log.Infof("download: added %s as %s", txt.Quote(file.FileName), txt.Quote(alias))
} else {
log.Errorf("download: file %s is missing", txt.Quote(file.FileName))
}
}
log.Infof("download: album zip %s created in %s", txt.Quote(zipFileName), time.Since(start))
})
}

107
internal/api/api.go 100644
View File

@ -0,0 +1,107 @@
/*
Package api contains PhotoPrism REST API handlers.
Copyright (c) 2018 - 2021 Michael Mayer <hello@photoprism.org>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
PhotoPrism® is a registered trademark of Michael Mayer. You may use it as required
to describe our software, run your own server, for educational purposes, but not for
offering commercial goods, products, or services without prior written permission.
In other words, please ask.
Feel free to send an e-mail to hello@photoprism.org if you have questions,
want to support our work, or just want to say hello.
Additional information can be found in our Developer Guide:
https://docs.photoprism.org/developer-guide/
*/
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/txt"
)
var log = event.Log
func logError(prefix string, err error) {
if err != nil {
log.Errorf("%s: %s", prefix, err.Error())
}
}
func UpdateClientConfig() {
conf := service.Config()
event.Publish("config.updated", event.Data{"config": conf.UserConfig()})
}
func Abort(c *gin.Context, code int, id i18n.Message, params ...interface{}) {
resp := i18n.NewResponse(code, id, params...)
log.Debugf("api: abort %s with code %d (%s)", c.FullPath(), code, resp.String())
c.AbortWithStatusJSON(code, resp)
}
func Error(c *gin.Context, code int, err error, id i18n.Message, params ...interface{}) {
resp := i18n.NewResponse(code, id, params...)
if err != nil {
resp.Details = err.Error()
log.Errorf("api: error %s with code %d in %s (%s)", txt.Quote(err.Error()), code, c.FullPath(), resp.String())
}
c.AbortWithStatusJSON(code, resp)
}
func AbortUnauthorized(c *gin.Context) {
Abort(c, http.StatusUnauthorized, i18n.ErrUnauthorized)
}
func AbortEntityNotFound(c *gin.Context) {
Abort(c, http.StatusNotFound, i18n.ErrEntityNotFound)
}
func AbortSaveFailed(c *gin.Context) {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
}
func AbortDeleteFailed(c *gin.Context) {
Abort(c, http.StatusInternalServerError, i18n.ErrDeleteFailed)
}
func AbortUnexpected(c *gin.Context) {
Abort(c, http.StatusInternalServerError, i18n.ErrUnexpected)
}
func AbortBadRequest(c *gin.Context) {
Abort(c, http.StatusBadRequest, i18n.ErrBadRequest)
}
func AbortAlreadyExists(c *gin.Context, s string) {
Abort(c, http.StatusConflict, i18n.ErrAlreadyExists, s)
}
func AbortFeatureDisabled(c *gin.Context) {
Abort(c, http.StatusForbidden, i18n.ErrFeatureDisabled)
}

349
internal/api/batch.go 100644
View File

@ -0,0 +1,349 @@
package api
import (
"net/http"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/service"
"github.com/gin-gonic/gin"
"github.com/jinzhu/gorm"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/query"
)
// POST /api/v1/batch/photos/archive
func BatchPhotosArchive(router *gin.RouterGroup) {
router.POST("/batch/photos/archive", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Photos) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
log.Infof("archive: adding %s", f.String())
// Soft delete by setting deleted_at to current date.
err := entity.Db().Where("photo_uid IN (?)", f.Photos).Delete(&entity.Photo{}).Error
if err != nil {
AbortSaveFailed(c)
return
}
// Remove archived photos from albums.
logError("archive", entity.Db().Model(&entity.PhotoAlbum{}).Where("photo_uid IN (?)", f.Photos).UpdateColumn("hidden", true).Error)
if err := entity.UpdatePhotoCounts(); err != nil {
log.Errorf("photos: %s", err)
}
UpdateClientConfig()
event.EntitiesArchived("photos", f.Photos)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgSelectionArchived))
})
}
// POST /api/v1/batch/photos/approve
func BatchPhotosApprove(router *gin.RouterGroup) {
router.POST("batch/photos/approve", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Photos) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
log.Infof("photos: approving %s", f.String())
photos, err := query.PhotoSelection(f)
if err != nil {
AbortEntityNotFound(c)
return
}
var approved entity.Photos
for _, p := range photos {
if err := p.Approve(); err != nil {
log.Errorf("photo: %s (approve)", err.Error())
} else {
approved = append(approved, p)
SavePhotoAsYaml(p)
}
}
UpdateClientConfig()
event.EntitiesUpdated("photos", approved)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgSelectionApproved))
})
}
// POST /api/v1/batch/photos/restore
func BatchPhotosRestore(router *gin.RouterGroup) {
router.POST("/batch/photos/restore", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Photos) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
log.Infof("archive: restoring %s", f.String())
err := entity.Db().Unscoped().Model(&entity.Photo{}).Where("photo_uid IN (?)", f.Photos).
UpdateColumn("deleted_at", gorm.Expr("NULL")).Error
if err != nil {
AbortSaveFailed(c)
return
}
if err := entity.UpdatePhotoCounts(); err != nil {
log.Errorf("photos: %s", err)
}
UpdateClientConfig()
event.EntitiesRestored("photos", f.Photos)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgSelectionRestored))
})
}
// POST /api/v1/batch/albums/delete
func BatchAlbumsDelete(router *gin.RouterGroup) {
router.POST("/batch/albums/delete", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Albums) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoAlbumsSelected)
return
}
log.Infof("albums: deleting %s", f.String())
entity.Db().Where("album_uid IN (?)", f.Albums).Delete(&entity.Album{})
entity.Db().Where("album_uid IN (?)", f.Albums).Delete(&entity.PhotoAlbum{})
UpdateClientConfig()
event.EntitiesDeleted("albums", f.Albums)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgAlbumsDeleted))
})
}
// POST /api/v1/batch/photos/private
func BatchPhotosPrivate(router *gin.RouterGroup) {
router.POST("/batch/photos/private", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionPrivate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Photos) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
log.Infof("photos: mark %s as private", f.String())
err := entity.Db().Model(entity.Photo{}).Where("photo_uid IN (?)", f.Photos).UpdateColumn("photo_private",
gorm.Expr("CASE WHEN photo_private > 0 THEN 0 ELSE 1 END")).Error
if err != nil {
AbortSaveFailed(c)
return
}
if err := entity.UpdatePhotoCounts(); err != nil {
log.Errorf("photos: %s", err)
}
if entities, err := query.PhotoSelection(f); err == nil {
event.EntitiesUpdated("photos", entities)
}
UpdateClientConfig()
FlushCoverCache()
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgSelectionProtected))
})
}
// POST /api/v1/batch/labels/delete
func BatchLabelsDelete(router *gin.RouterGroup) {
router.POST("/batch/labels/delete", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLabels, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Labels) == 0 {
log.Error("no labels selected")
Abort(c, http.StatusBadRequest, i18n.ErrNoLabelsSelected)
return
}
log.Infof("labels: deleting %s", f.String())
var labels entity.Labels
if err := entity.Db().Where("label_uid IN (?)", f.Labels).Find(&labels).Error; err != nil {
Error(c, http.StatusInternalServerError, err, i18n.ErrDeleteFailed)
return
}
for _, label := range labels {
logError("labels", label.Delete())
}
UpdateClientConfig()
event.EntitiesDeleted("labels", f.Labels)
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgLabelsDeleted))
})
}
// POST /api/v1/batch/photos/delete
func BatchPhotosDelete(router *gin.RouterGroup) {
router.POST("/batch/photos/delete", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.ReadOnly() || !conf.Settings().Features.Delete {
AbortFeatureDisabled(c)
return
}
var f form.Selection
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if len(f.Photos) == 0 {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
log.Infof("archive: permanently deleting %s", f.String())
photos, err := query.PhotoSelection(f)
if err != nil {
AbortEntityNotFound(c)
return
}
var deleted entity.Photos
// Delete photos.
for _, p := range photos {
if err := photoprism.Delete(p); err != nil {
log.Errorf("photo: %s (delete)", err.Error())
} else {
deleted = append(deleted, p)
}
}
// Update counts and views if needed.
if len(deleted) > 0 {
if err := entity.UpdatePhotoCounts(); err != nil {
log.Errorf("photos: %s", err)
}
UpdateClientConfig()
event.EntitiesDeleted("photos", deleted.UIDs())
}
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgPermanentlyDeleted))
})
}

68
internal/api/cache.go 100644
View File

@ -0,0 +1,68 @@
package api
import (
"fmt"
"strconv"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/thumb"
)
// MaxAge represents a cache TTL in seconds.
type MaxAge int
// String returns the cache TTL in seconds as string.
func (a MaxAge) String() string {
return strconv.Itoa(int(a))
}
// Default cache TTL times in seconds.
var (
CoverCacheTTL MaxAge = 3600 // 1 hour
ThumbCacheTTL MaxAge = 3600 * 24 * 90 // ~ 3 months
)
type ThumbCache struct {
FileName string
ShareName string
}
type ByteCache struct {
Data []byte
}
// CacheKey returns a cache key string based on namespace, uid and name.
func CacheKey(ns, uid, name string) string {
return fmt.Sprintf("%s:%s:%s", ns, uid, name)
}
// RemoveFromFolderCache removes an item from the folder cache e.g. after indexing.
func RemoveFromFolderCache(rootName string) {
cache := service.FolderCache()
cacheKey := fmt.Sprintf("folder:%s:%t:%t", rootName, true, false)
cache.Delete(cacheKey)
log.Debugf("removed %s from cache", cacheKey)
}
// RemoveFromAlbumCoverCache removes covers by album UID e.g. after adding or removing photos.
func RemoveFromAlbumCoverCache(uid string) {
cache := service.CoverCache()
for typeName := range thumb.Types {
cacheKey := CacheKey(albumCover, uid, typeName)
cache.Delete(cacheKey)
log.Debugf("removed %s from cache", cacheKey)
}
}
// FlushCoverCache clears the complete cover cache.
func FlushCoverCache() {
service.CoverCache().Flush()
log.Debugf("albums: flushed cover cache")
}

135
internal/api/config.go 100644
View File

@ -0,0 +1,135 @@
package api
import (
"io/ioutil"
"net/http"
"os"
"path/filepath"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"gopkg.in/yaml.v2"
)
// GET /api/v1/config
func GetConfig(router *gin.RouterGroup) {
router.GET("/config", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceConfig, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if s.User.Guest() {
c.JSON(http.StatusOK, conf.GuestConfig())
} else if s.User.Registered() {
c.JSON(http.StatusOK, conf.UserConfig())
} else {
c.JSON(http.StatusOK, conf.PublicConfig())
}
})
}
// GET /api/v1/config/options
func GetConfigOptions(router *gin.RouterGroup) {
router.GET("/config/options", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceConfigOptions, acl.ActionRead)
conf := service.Config()
if s.Invalid() || conf.Public() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
c.JSON(http.StatusOK, conf.Options())
})
}
// POST /api/v1/config/options
func SaveConfigOptions(router *gin.RouterGroup) {
router.POST("/config/options", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceConfigOptions, acl.ActionUpdate)
conf := service.Config()
if s.Invalid() || conf.Public() || conf.DisableSettings() {
AbortUnauthorized(c)
return
}
fileName := conf.ConfigFile()
if fileName == "" {
log.Errorf("options: empty config file name")
AbortSaveFailed(c)
return
}
type valueMap map[string]interface{}
v := make(valueMap)
if fs.FileExists(fileName) {
yamlData, err := ioutil.ReadFile(fileName)
if err != nil {
log.Errorf("options: %s", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
if err := yaml.Unmarshal(yamlData, v); err != nil {
log.Errorf("options: %s", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
}
if err := c.BindJSON(&v); err != nil {
log.Errorf("options: %s", err)
AbortBadRequest(c)
return
}
yamlData, err := yaml.Marshal(v)
if err != nil {
log.Errorf("options: %s", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
// Make sure directory exists.
if err := os.MkdirAll(filepath.Dir(fileName), os.ModePerm); err != nil {
log.Errorf("options: %s", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
// Write YAML data to file.
if err := ioutil.WriteFile(fileName, yamlData, os.ModePerm); err != nil {
log.Errorf("options: %s", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
if err := conf.Options().Load(fileName); err != nil {
log.Errorf("options: %s", err)
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
conf.Propagate()
UpdateClientConfig()
log.Infof(i18n.Msg(i18n.MsgSettingsSaved))
c.JSON(http.StatusOK, conf.Options())
})
}

243
internal/api/covers.go 100644
View File

@ -0,0 +1,243 @@
package api
import (
"net/http"
"path/filepath"
"time"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/thumb"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// Namespaces for caching and logs.
const (
albumCover = "album-cover"
labelCover = "label-cover"
)
// GET /api/v1/albums/:uid/t/:token/:type
//
// Parameters:
// uid: string album uid
// token: string security token (see config)
// type: string thumb type, see photoprism.ThumbnailTypes
func AlbumCover(router *gin.RouterGroup) {
router.GET("/albums/:uid/t/:token/:type", func(c *gin.Context) {
if InvalidPreviewToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", albumIconSvg)
return
}
start := time.Now()
conf := service.Config()
typeName := c.Param("type")
uid := c.Param("uid")
thumbType, ok := thumb.Types[typeName]
if !ok {
log.Errorf("%s: invalid type %s", albumCover, typeName)
c.Data(http.StatusOK, "image/svg+xml", albumIconSvg)
return
}
cache := service.CoverCache()
cacheKey := CacheKey(albumCover, uid, typeName)
if cacheData, ok := cache.Get(cacheKey); ok {
log.Debugf("cache hit for %s [%s]", cacheKey, time.Since(start))
cached := cacheData.(ThumbCache)
if !fs.FileExists(cached.FileName) {
log.Errorf("%s: %s not found", albumCover, uid)
c.Data(http.StatusOK, "image/svg+xml", albumIconSvg)
return
}
AddCoverCacheHeader(c)
if c.Query("download") != "" {
c.FileAttachment(cached.FileName, cached.ShareName)
} else {
c.File(cached.FileName)
}
return
}
f, err := query.AlbumCoverByUID(uid)
if err != nil {
log.Debugf("%s: no photos yet, using generic image for %s", albumCover, uid)
c.Data(http.StatusOK, "image/svg+xml", albumIconSvg)
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("%s: could not find original for %s", albumCover, fileName)
c.Data(http.StatusOK, "image/svg+xml", albumIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
log.Warnf("%s: %s is missing", albumCover, txt.Quote(f.FileName))
logError(albumCover, f.Update("FileMissing", true))
return
}
// Use original file if thumb size exceeds limit, see https://github.com/photoprism/photoprism/issues/157
if thumbType.ExceedsSizeUncached() && c.Query("download") == "" {
log.Debugf("%s: using original, size exceeds limit (width %d, height %d)", albumCover, thumbType.Width, thumbType.Height)
AddCoverCacheHeader(c)
c.File(fileName)
return
}
var thumbnail string
if conf.ThumbUncached() || thumbType.OnDemand() {
thumbnail, err = thumb.FromFile(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
} else {
thumbnail, err = thumb.FromCache(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
}
if err != nil {
log.Errorf("album: %s", err)
c.Data(http.StatusOK, "image/svg+xml", photoIconSvg)
return
} else if thumbnail == "" {
log.Errorf("%s: %s has empty thumb name - bug?", albumCover, filepath.Base(fileName))
c.Data(http.StatusOK, "image/svg+xml", albumIconSvg)
return
}
cache.SetDefault(cacheKey, ThumbCache{thumbnail, f.ShareBase(0)})
log.Debugf("cached %s [%s]", cacheKey, time.Since(start))
AddCoverCacheHeader(c)
if c.Query("download") != "" {
c.FileAttachment(thumbnail, f.DownloadName(DownloadName(c), 0))
} else {
c.File(thumbnail)
}
})
}
// GET /api/v1/labels/:uid/t/:token/:type
//
// Parameters:
// uid: string label uid
// token: string security token (see config)
// type: string thumb type, see photoprism.ThumbnailTypes
func LabelCover(router *gin.RouterGroup) {
router.GET("/labels/:uid/t/:token/:type", func(c *gin.Context) {
if InvalidPreviewToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", labelIconSvg)
return
}
start := time.Now()
conf := service.Config()
typeName := c.Param("type")
uid := c.Param("uid")
thumbType, ok := thumb.Types[typeName]
if !ok {
log.Errorf("%s: invalid type %s", labelCover, txt.Quote(typeName))
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
return
}
cache := service.CoverCache()
cacheKey := CacheKey(labelCover, uid, typeName)
if cacheData, ok := cache.Get(cacheKey); ok {
log.Debugf("cache hit for %s [%s]", cacheKey, time.Since(start))
cached := cacheData.(ThumbCache)
if !fs.FileExists(cached.FileName) {
log.Errorf("%s: %s not found", labelCover, uid)
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
return
}
AddCoverCacheHeader(c)
if c.Query("download") != "" {
c.FileAttachment(cached.FileName, cached.ShareName)
} else {
c.File(cached.FileName)
}
return
}
f, err := query.LabelThumbByUID(uid)
if err != nil {
log.Errorf(err.Error())
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("%s: file %s is missing", labelCover, txt.Quote(f.FileName))
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
logError(labelCover, f.Update("FileMissing", true))
return
}
// Use original file if thumb size exceeds limit, see https://github.com/photoprism/photoprism/issues/157
if thumbType.ExceedsSizeUncached() {
log.Debugf("%s: using original, size exceeds limit (width %d, height %d)", labelCover, thumbType.Width, thumbType.Height)
AddCoverCacheHeader(c)
c.File(fileName)
return
}
var thumbnail string
if conf.ThumbUncached() || thumbType.OnDemand() {
thumbnail, err = thumb.FromFile(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
} else {
thumbnail, err = thumb.FromCache(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
}
if err != nil {
log.Errorf("%s: %s", labelCover, err)
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
return
} else if thumbnail == "" {
log.Errorf("%s: %s has empty thumb name - bug?", labelCover, filepath.Base(fileName))
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
return
}
cache.SetDefault(cacheKey, ThumbCache{thumbnail, f.ShareBase(0)})
log.Debugf("cached %s [%s]", cacheKey, time.Since(start))
AddCoverCacheHeader(c)
if c.Query("download") != "" {
c.FileAttachment(thumbnail, f.DownloadName(DownloadName(c), 0))
} else {
c.File(thumbnail)
}
})
}

8
internal/api/doc.go 100644
View File

@ -0,0 +1,8 @@
/*
Package api contains REST request handlers used by the server package.
Additional information concerning the API can be found in our Developer Guide:
https://github.com/photoprism/photoprism/wiki/REST-API
*/
package api

70
internal/api/download.go 100644
View File

@ -0,0 +1,70 @@
package api
import (
"net/http"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
"github.com/gin-gonic/gin"
)
// TODO: GET /api/v1/dl/file/:hash
// TODO: GET /api/v1/dl/photo/:uid
// TODO: GET /api/v1/dl/album/:uid
// DownloadName returns the download file name type.
func DownloadName(c *gin.Context) entity.DownloadName {
switch c.Query("name") {
case "file":
return entity.DownloadNameFile
case "share":
return entity.DownloadNameShare
case "original":
return entity.DownloadNameOriginal
default:
return service.Config().Settings().Download.Name
}
}
// GET /api/v1/dl/:hash
//
// Parameters:
// hash: string The file hash as returned by the search API
func GetDownload(router *gin.RouterGroup) {
router.GET("/dl/:hash", func(c *gin.Context) {
if InvalidDownloadToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
return
}
fileHash := c.Param("hash")
f, err := query.FileByHash(fileHash)
if err != nil {
c.AbortWithStatusJSON(404, gin.H{"error": err.Error()})
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("download: file %s is missing", txt.Quote(f.FileName))
c.Data(404, "image/svg+xml", brokenIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
logError("download", f.Update("FileMissing", true))
return
}
c.FileAttachment(fileName, f.DownloadName(DownloadName(c), 0))
})
}

35
internal/api/errors.go 100644
View File

@ -0,0 +1,35 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/txt"
)
func GetErrors(router *gin.RouterGroup) {
router.GET("/errors", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLogs, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
limit := txt.Int(c.Query("count"))
offset := txt.Int(c.Query("offset"))
if resp, err := query.Errors(limit, offset, c.Query("q")); err != nil {
c.AbortWithStatusJSON(400, gin.H{"error": txt.UcFirst(err.Error())})
return
} else {
AddCountHeader(c, len(resp))
AddLimitHeader(c, limit)
AddOffsetHeader(c, offset)
c.JSON(http.StatusOK, resp)
}
})
}

55
internal/api/event.go 100644
View File

@ -0,0 +1,55 @@
package api
import (
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/query"
)
type EntityEvent string
const (
EntityUpdated EntityEvent = "updated"
EntityCreated EntityEvent = "created"
EntityDeleted EntityEvent = "deleted"
)
func PublishPhotoEvent(e EntityEvent, uid string, c *gin.Context) {
f := form.PhotoSearch{ID: uid, Merged: true}
result, _, err := query.PhotoSearch(f)
if err != nil {
log.Error(err)
AbortUnexpected(c)
return
}
event.PublishEntities("photos", string(e), result)
}
func PublishAlbumEvent(e EntityEvent, uid string, c *gin.Context) {
f := form.AlbumSearch{ID: uid}
result, err := query.AlbumSearch(f)
if err != nil {
log.Error(err)
AbortUnexpected(c)
return
}
event.PublishEntities("albums", string(e), result)
}
func PublishLabelEvent(e EntityEvent, uid string, c *gin.Context) {
f := form.LabelSearch{ID: uid}
result, err := query.Labels(f)
if err != nil {
log.Error(err)
AbortUnexpected(c)
return
}
event.PublishEntities("labels", string(e), result)
}

54
internal/api/feedback.go 100644
View File

@ -0,0 +1,54 @@
package api
import (
"net/http"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/gin-gonic/gin"
)
// POST /api/v1/feedback
func SendFeedback(router *gin.RouterGroup) {
router.POST("/feedback", func(c *gin.Context) {
conf := service.Config()
if conf.Public() {
Abort(c, http.StatusForbidden, i18n.ErrPublic)
return
}
s := Auth(SessionID(c), acl.ResourceFeedback, acl.ActionCreate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf.UpdateHub()
var f form.Feedback
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if f.Empty() {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
if err := conf.Hub().SendFeedback(f); err != nil {
log.Error(err)
AbortSaveFailed(c)
return
}
c.JSON(http.StatusOK, gin.H{"code": http.StatusOK})
})
}

33
internal/api/file.go 100644
View File

@ -0,0 +1,33 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/query"
)
// GET /api/v1/files/:hash
//
// Parameters:
// hash: string SHA-1 hash of the file
func GetFile(router *gin.RouterGroup) {
router.GET("/files/:hash", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceFiles, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
p, err := query.FileByHash(c.Param("hash"))
if err != nil {
AbortEntityNotFound(c)
return
}
c.JSON(http.StatusOK, p)
})
}

88
internal/api/file_delete.go 100644
View File

@ -0,0 +1,88 @@
package api
import (
"net/http"
"path/filepath"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/txt"
)
// DELETE /api/v1/photos/:uid/files/:file_uid
//
// Parameters:
// uid: string Photo UID as returned by the API
// file_uid: string File UID as returned by the API
func DeleteFile(router *gin.RouterGroup) {
router.DELETE("/photos/:uid/files/:file_uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceFiles, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.ReadOnly() || !conf.Settings().Features.Edit {
Abort(c, http.StatusForbidden, i18n.ErrReadOnly)
return
}
photoUID := c.Param("uid")
fileUID := c.Param("file_uid")
file, err := query.FileByUID(fileUID)
if err != nil {
log.Errorf("photo: %s (delete file)", err)
AbortEntityNotFound(c)
return
}
if file.FilePrimary {
log.Errorf("photo: can't delete primary file")
AbortDeleteFailed(c)
return
}
fileName := photoprism.FileName(file.FileRoot, file.FileName)
baseName := filepath.Base(fileName)
mediaFile, err := photoprism.NewMediaFile(fileName)
if err != nil {
log.Errorf("photo: %s (delete %s)", err, txt.Quote(baseName))
AbortEntityNotFound(c)
return
}
if err := mediaFile.Remove(); err != nil {
log.Errorf("photo: %s (delete %s from folder)", err, txt.Quote(baseName))
}
if err := file.Delete(true); err != nil {
log.Errorf("photo: %s (delete %s from index)", err, txt.Quote(baseName))
AbortDeleteFailed(c)
return
}
// Notify clients by publishing events.
PublishPhotoEvent(EntityUpdated, photoUID, c)
event.SuccessMsg(i18n.MsgFileDeleted)
if p, err := query.PhotoPreloadByUID(photoUID); err != nil {
AbortEntityNotFound(c)
return
} else {
c.JSON(http.StatusOK, p)
}
})
}

110
internal/api/folder.go 100644
View File

@ -0,0 +1,110 @@
package api
import (
"fmt"
"net/http"
"path/filepath"
"time"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
)
type FoldersResponse struct {
Root string `json:"root,omitempty"`
Folders []entity.Folder `json:"folders"`
Files []entity.File `json:"files,omitempty"`
Recursive bool `json:"recursive,omitempty"`
Cached bool `json:"cached,omitempty"`
}
// GetFolders is a reusable request handler for directory listings (GET /api/v1/folders/*).
func GetFolders(router *gin.RouterGroup, urlPath, rootName, rootPath string) {
handler := func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceFolders, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.FolderSearch
start := time.Now()
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
cache := service.FolderCache()
recursive := f.Recursive
listFiles := f.Files
uncached := listFiles || f.Uncached
resp := FoldersResponse{Root: rootName, Recursive: recursive, Cached: !uncached}
path := c.Param("path")
cacheKey := fmt.Sprintf("folder:%s:%t:%t", filepath.Join(rootName, path), recursive, listFiles)
if !uncached {
if cacheData, ok := cache.Get(cacheKey); ok {
cached := cacheData.(FoldersResponse)
log.Debugf("cache hit for %s [%s]", cacheKey, time.Since(start))
c.JSON(http.StatusOK, cached)
return
}
}
if folders, err := query.FoldersByPath(rootName, rootPath, path, recursive); err != nil {
log.Errorf("folder: %s", err)
c.JSON(http.StatusOK, resp)
return
} else {
resp.Folders = folders
}
if listFiles {
if files, err := query.FilesByPath(f.Count, f.Offset, rootName, path); err != nil {
log.Errorf("folder: %s", err)
} else {
resp.Files = files
}
}
if !uncached {
cache.SetDefault(cacheKey, resp)
log.Debugf("cached %s [%s]", cacheKey, time.Since(start))
}
AddFileCountHeaders(c, len(resp.Files), len(resp.Folders))
AddCountHeader(c, len(resp.Files)+len(resp.Folders))
AddLimitHeader(c, f.Count)
AddOffsetHeader(c, f.Offset)
AddTokenHeaders(c)
c.JSON(http.StatusOK, resp)
}
router.GET("/folders/"+urlPath, handler)
router.GET("/folders/"+urlPath+"/*path", handler)
}
// GET /api/v1/folders/originals
func GetFoldersOriginals(router *gin.RouterGroup) {
conf := service.Config()
GetFolders(router, "originals", entity.RootOriginals, conf.OriginalsPath())
}
// GET /api/v1/folders/import
func GetFoldersImport(router *gin.RouterGroup) {
conf := service.Config()
GetFolders(router, "import", entity.RootImport, conf.ImportPath())
}

106
internal/api/geo.go 100644
View File

@ -0,0 +1,106 @@
package api
import (
"net/http"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/txt"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/form"
geojson "github.com/paulmach/go.geojson"
)
// GET /api/v1/geo
func GetGeo(router *gin.RouterGroup) {
router.GET("/geo", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.GeoSearch
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
photos, err := query.Geo(f)
if err != nil {
c.AbortWithStatusJSON(400, gin.H{"error": txt.UcFirst(err.Error())})
return
}
fc := geojson.NewFeatureCollection()
bbox := make([]float64, 4)
bboxMin := func(pos int, val float64) {
if bbox[pos] == 0.0 || bbox[pos] > val {
bbox[pos] = val
}
}
bboxMax := func(pos int, val float64) {
if bbox[pos] == 0.0 || bbox[pos] < val {
bbox[pos] = val
}
}
for _, p := range photos {
bboxMin(0, p.Lng())
bboxMin(1, p.Lat())
bboxMax(2, p.Lng())
bboxMax(3, p.Lat())
props := gin.H{
"UID": p.PhotoUID,
"Hash": p.FileHash,
"Width": p.FileWidth,
"Height": p.FileHeight,
"TakenAt": p.TakenAt,
"Title": p.PhotoTitle,
}
if p.PhotoDescription != "" {
props["Description"] = p.PhotoDescription
}
if p.PhotoType != entity.TypeImage && p.PhotoType != entity.TypeDefault {
props["Type"] = p.PhotoType
}
if p.PhotoFavorite {
props["Favorite"] = true
}
feat := geojson.NewPointFeature([]float64{p.Lng(), p.Lat()})
feat.ID = p.ID
feat.Properties = props
fc.AddFeature(feat)
}
fc.BoundingBox = bbox
resp, err := fc.MarshalJSON()
if err != nil {
c.AbortWithStatusJSON(400, gin.H{"error": txt.UcFirst(err.Error())})
return
}
AddTokenHeaders(c)
c.Data(http.StatusOK, "application/json", resp)
})
}

71
internal/api/headers.go 100644
View File

@ -0,0 +1,71 @@
package api
import (
"fmt"
"strconv"
"github.com/photoprism/photoprism/internal/service"
"github.com/gin-gonic/gin"
)
const (
ContentTypeAvc = `video/mp4; codecs="avc1`
)
// AddCacheHeader adds a cache control header to the response.
func AddCacheHeader(c *gin.Context, maxAge MaxAge) {
c.Header("Cache-Control", fmt.Sprintf("private, max-age=%s, no-transform", maxAge.String()))
}
// AddCoverCacheHeader adds cover image cache control headers to the response.
func AddCoverCacheHeader(c *gin.Context) {
AddCacheHeader(c, CoverCacheTTL)
}
// AddCacheHeader adds thumbnail cache control headers to the response.
func AddThumbCacheHeader(c *gin.Context) {
c.Header("Cache-Control", fmt.Sprintf("private, max-age=%s, no-transform, immutable", ThumbCacheTTL.String()))
}
// AddCountHeader adds the actual result count to the response.
func AddCountHeader(c *gin.Context, count int) {
c.Header("X-Count", strconv.Itoa(count))
}
// AddLimitHeader adds the max result count to the response.
func AddLimitHeader(c *gin.Context, limit int) {
c.Header("X-Limit", strconv.Itoa(limit))
}
// AddOffsetHeader adds the result offset to the response.
func AddOffsetHeader(c *gin.Context, offset int) {
c.Header("X-Offset", strconv.Itoa(offset))
}
// AddDownloadHeader adds a header indicating the response is expected to be downloaded.
func AddDownloadHeader(c *gin.Context, fileName string) {
c.Header("Content-Disposition", fmt.Sprintf("attachment; filename=%s", fileName))
}
// AddSessionHeader adds a session id header to the response.
func AddSessionHeader(c *gin.Context, id string) {
c.Header("X-Session-ID", id)
}
// AddContentTypeHeader adds a content type header to the response.
func AddContentTypeHeader(c *gin.Context, contentType string) {
c.Header("Content-Type", contentType)
}
// AddFileCountHeaders adds file and folder counts to the response.
func AddFileCountHeaders(c *gin.Context, filesCount, foldersCount int) {
c.Header("X-Files", strconv.Itoa(filesCount))
c.Header("X-Folders", strconv.Itoa(foldersCount))
}
// AddTokenHeaders adds preview token headers to the response.
func AddTokenHeaders(c *gin.Context) {
c.Header("X-Preview-Token", service.Config().PreviewToken())
c.Header("X-Download-Token", service.Config().DownloadToken())
}

137
internal/api/import.go 100644
View File

@ -0,0 +1,137 @@
package api
import (
"net/http"
"os"
"path/filepath"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// POST /api/v1/import*
func StartImport(router *gin.RouterGroup) {
router.POST("/import/*path", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionImport)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.ReadOnly() || !conf.Settings().Features.Import {
AbortFeatureDisabled(c)
return
}
start := time.Now()
var f form.ImportOptions
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
subPath := ""
path := conf.ImportPath()
if subPath = c.Param("path"); subPath != "" && subPath != "/" {
subPath = strings.Replace(subPath, ".", "", -1)
path = filepath.Join(path, subPath)
} else if f.Path != "" {
subPath = strings.Replace(f.Path, ".", "", -1)
path = filepath.Join(path, subPath)
}
path = filepath.Clean(path)
imp := service.Import()
RemoveFromFolderCache(entity.RootImport)
var opt photoprism.ImportOptions
if f.Move {
event.InfoMsg(i18n.MsgMovingFilesFrom, txt.Quote(filepath.Base(path)))
opt = photoprism.ImportOptionsMove(path)
} else {
event.InfoMsg(i18n.MsgCopyingFilesFrom, txt.Quote(filepath.Base(path)))
opt = photoprism.ImportOptionsCopy(path)
}
if len(f.Albums) > 0 {
log.Debugf("import: files will be added to album %s", strings.Join(f.Albums, " and "))
opt.Albums = f.Albums
}
imp.Start(opt)
if subPath != "" && path != conf.ImportPath() && fs.IsEmpty(path) {
if err := os.Remove(path); err != nil {
log.Errorf("import: failed deleting empty folder %s: %s", txt.Quote(path), err)
} else {
log.Infof("import: deleted empty folder %s", txt.Quote(path))
}
}
moments := service.Moments()
if err := moments.Start(); err != nil {
log.Warnf("moments: %s", err)
}
elapsed := int(time.Since(start).Seconds())
msg := i18n.Msg(i18n.MsgImportCompletedIn, elapsed)
event.Success(msg)
event.Publish("import.completed", event.Data{"path": path, "seconds": elapsed})
event.Publish("index.completed", event.Data{"path": path, "seconds": elapsed})
for _, uid := range f.Albums {
PublishAlbumEvent(EntityUpdated, uid, c)
}
UpdateClientConfig()
c.JSON(http.StatusOK, i18n.Response{Code: http.StatusOK, Msg: msg})
})
}
// DELETE /api/v1/import
func CancelImport(router *gin.RouterGroup) {
router.DELETE("/import", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionImport)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.ReadOnly() || !conf.Settings().Features.Import {
AbortFeatureDisabled(c)
return
}
imp := service.Import()
imp.Cancel()
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgImportCanceled))
})
}

126
internal/api/index.go 100644
View File

@ -0,0 +1,126 @@
package api
import (
"net/http"
"path/filepath"
"time"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/txt"
)
// POST /api/v1/index
func StartIndexing(router *gin.RouterGroup) {
router.POST("/index", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if !conf.Settings().Features.Library {
AbortFeatureDisabled(c)
return
}
start := time.Now()
var f form.IndexOptions
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
path := conf.OriginalsPath()
ind := service.Index()
indOpt := photoprism.IndexOptions{
Rescan: f.Rescan,
Convert: conf.Settings().Index.Convert && conf.SidecarWritable(),
Path: filepath.Clean(f.Path),
Stack: true,
}
if len(indOpt.Path) > 1 {
event.InfoMsg(i18n.MsgIndexingFiles, txt.Quote(indOpt.Path))
} else {
event.InfoMsg(i18n.MsgIndexingOriginals)
}
indexed := ind.Start(indOpt)
RemoveFromFolderCache(entity.RootOriginals)
prg := service.Purge()
prgOpt := photoprism.PurgeOptions{
Path: filepath.Clean(f.Path),
Ignore: indexed,
}
if files, photos, err := prg.Start(prgOpt); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
} else if len(files) > 0 || len(photos) > 0 {
event.InfoMsg(i18n.MsgRemovedFilesAndPhotos, len(files), len(photos))
}
event.Publish("index.updating", event.Data{
"step": "moments",
})
moments := service.Moments()
if err := moments.Start(); err != nil {
log.Warnf("moments: %s", err)
}
elapsed := int(time.Since(start).Seconds())
msg := i18n.Msg(i18n.MsgIndexingCompletedIn, elapsed)
event.Success(msg)
event.Publish("index.completed", event.Data{"path": path, "seconds": elapsed})
UpdateClientConfig()
c.JSON(http.StatusOK, i18n.Response{Code: http.StatusOK, Msg: msg})
})
}
// DELETE /api/v1/index
func CancelIndexing(router *gin.RouterGroup) {
router.DELETE("/index", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if !conf.Settings().Features.Library {
AbortFeatureDisabled(c)
return
}
ind := service.Index()
ind.Cancel()
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgIndexingCanceled))
})
}

162
internal/api/label.go 100644
View File

@ -0,0 +1,162 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/txt"
)
// GET /api/v1/labels
func GetLabels(router *gin.RouterGroup) {
router.GET("/labels", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLabels, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.LabelSearch
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
result, err := query.Labels(f)
if err != nil {
c.AbortWithStatusJSON(400, gin.H{"error": txt.UcFirst(err.Error())})
return
}
// TODO c.Header("X-Count", strconv.Itoa(count))
AddLimitHeader(c, f.Count)
AddOffsetHeader(c, f.Offset)
AddTokenHeaders(c)
c.JSON(http.StatusOK, result)
})
}
// PUT /api/v1/labels/:uid
func UpdateLabel(router *gin.RouterGroup) {
router.PUT("/labels/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLabels, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Label
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
id := c.Param("uid")
m, err := query.LabelByUID(id)
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrLabelNotFound)
return
}
m.SetName(f.LabelName)
entity.Db().Save(&m)
event.SuccessMsg(i18n.MsgLabelSaved)
PublishLabelEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, m)
})
}
// POST /api/v1/labels/:uid/like
//
// Parameters:
// uid: string Label UID
func LikeLabel(router *gin.RouterGroup) {
router.POST("/labels/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLabels, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
label, err := query.LabelByUID(id)
if err != nil {
c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": txt.UcFirst(err.Error())})
return
}
if err := label.Update("LabelFavorite", true); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
if label.LabelPriority < 0 {
event.Publish("count.labels", event.Data{
"count": 1,
})
}
PublishLabelEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, http.Response{})
})
}
// DELETE /api/v1/labels/:uid/like
//
// Parameters:
// uid: string Label UID
func DislikeLabel(router *gin.RouterGroup) {
router.DELETE("/labels/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLabels, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
label, err := query.LabelByUID(id)
if err != nil {
c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": txt.UcFirst(err.Error())})
return
}
if err := label.Update("LabelFavorite", false); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
if label.LabelPriority < 0 {
event.Publish("count.labels", event.Data{
"count": -1,
})
}
PublishLabelEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, http.Response{})
})
}

250
internal/api/link.go 100644
View File

@ -0,0 +1,250 @@
package api
import (
"net/http"
"strings"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/txt"
)
// PUT /api/v1/:entity/:uid/links/:link
func UpdateLink(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLinks, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Link
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
link := entity.FindLink(c.Param("link"))
link.SetSlug(f.ShareSlug)
link.MaxViews = f.MaxViews
link.LinkExpires = f.LinkExpires
if f.LinkToken != "" {
link.LinkToken = strings.TrimSpace(strings.ToLower(f.LinkToken))
}
if f.Password != "" {
if err := link.SetPassword(f.Password); err != nil {
c.AbortWithStatusJSON(http.StatusConflict, gin.H{"error": txt.UcFirst(err.Error())})
return
}
}
if err := link.Save(); err != nil {
c.AbortWithStatusJSON(http.StatusConflict, gin.H{"error": txt.UcFirst(err.Error())})
return
}
UpdateClientConfig()
event.SuccessMsg(i18n.MsgAlbumSaved)
PublishAlbumEvent(EntityUpdated, link.ShareUID, c)
c.JSON(http.StatusOK, link)
}
// DELETE /api/v1/:entity/:uid/links/:link
func DeleteLink(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLinks, acl.ActionDelete)
if s.Invalid() {
AbortUnauthorized(c)
return
}
link := entity.FindLink(c.Param("link"))
if err := link.Delete(); err != nil {
c.AbortWithStatusJSON(http.StatusConflict, gin.H{"error": txt.UcFirst(err.Error())})
return
}
UpdateClientConfig()
event.SuccessMsg(i18n.MsgAlbumSaved)
PublishAlbumEvent(EntityUpdated, link.ShareUID, c)
c.JSON(http.StatusOK, link)
}
// CreateLink returns a new link entity initialized with request data
func CreateLink(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceLinks, acl.ActionCreate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.Link
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
link := entity.NewLink(c.Param("uid"), f.CanComment, f.CanEdit)
link.SetSlug(f.ShareSlug)
link.MaxViews = f.MaxViews
link.LinkExpires = f.LinkExpires
if f.Password != "" {
if err := link.SetPassword(f.Password); err != nil {
c.AbortWithStatusJSON(http.StatusConflict, gin.H{"error": txt.UcFirst(err.Error())})
return
}
}
if err := link.Save(); err != nil {
c.AbortWithStatusJSON(http.StatusConflict, gin.H{"error": txt.UcFirst(err.Error())})
return
}
UpdateClientConfig()
event.SuccessMsg(i18n.MsgAlbumSaved)
PublishAlbumEvent(EntityUpdated, link.ShareUID, c)
c.JSON(http.StatusOK, link)
}
// POST /api/v1/albums/:uid/links
func CreateAlbumLink(router *gin.RouterGroup) {
router.POST("/albums/:uid/links", func(c *gin.Context) {
if _, err := query.AlbumByUID(c.Param("uid")); err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
CreateLink(c)
})
}
// PUT /api/v1/albums/:uid/links/:link
func UpdateAlbumLink(router *gin.RouterGroup) {
router.PUT("/albums/:uid/links/:link", func(c *gin.Context) {
UpdateLink(c)
})
}
// DELETE /api/v1/albums/:uid/links/:link
func DeleteAlbumLink(router *gin.RouterGroup) {
router.DELETE("/albums/:uid/links/:link", func(c *gin.Context) {
DeleteLink(c)
})
}
// GET /api/v1/albums/:uid/links
func GetAlbumLinks(router *gin.RouterGroup) {
router.GET("/albums/:uid/links", func(c *gin.Context) {
m, err := query.AlbumByUID(c.Param("uid"))
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
c.JSON(http.StatusOK, m.Links())
})
}
// POST /api/v1/photos/:uid/links
func CreatePhotoLink(router *gin.RouterGroup) {
router.POST("/photos/:uid/links", func(c *gin.Context) {
if _, err := query.PhotoByUID(c.Param("uid")); err != nil {
AbortEntityNotFound(c)
return
}
CreateLink(c)
})
}
// PUT /api/v1/photos/:uid/links/:link
func UpdatePhotoLink(router *gin.RouterGroup) {
router.PUT("/photos/:uid/links/:link", func(c *gin.Context) {
UpdateLink(c)
})
}
// DELETE /api/v1/photos/:uid/links/:link
func DeletePhotoLink(router *gin.RouterGroup) {
router.DELETE("/photos/:uid/links/:link", func(c *gin.Context) {
DeleteLink(c)
})
}
// GET /api/v1/photos/:uid/links
func GetPhotoLinks(router *gin.RouterGroup) {
router.GET("/photos/:uid/links", func(c *gin.Context) {
m, err := query.PhotoByUID(c.Param("uid"))
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
c.JSON(http.StatusOK, m.Links())
})
}
// POST /api/v1/labels/:uid/links
func CreateLabelLink(router *gin.RouterGroup) {
router.POST("/labels/:uid/links", func(c *gin.Context) {
if _, err := query.LabelByUID(c.Param("uid")); err != nil {
Abort(c, http.StatusNotFound, i18n.ErrLabelNotFound)
return
}
CreateLink(c)
})
}
// PUT /api/v1/labels/:uid/links/:link
func UpdateLabelLink(router *gin.RouterGroup) {
router.PUT("/labels/:uid/links/:link", func(c *gin.Context) {
UpdateLink(c)
})
}
// DELETE /api/v1/labels/:uid/links/:link
func DeleteLabelLink(router *gin.RouterGroup) {
router.DELETE("/labels/:uid/links/:link", func(c *gin.Context) {
DeleteLink(c)
})
}
// GET /api/v1/labels/:uid/links
func GetLabelLinks(router *gin.RouterGroup) {
router.GET("/labels/:uid/links", func(c *gin.Context) {
m, err := query.LabelByUID(c.Param("uid"))
if err != nil {
Abort(c, http.StatusNotFound, i18n.ErrAlbumNotFound)
return
}
c.JSON(http.StatusOK, m.Links())
})
}

32
internal/api/moments_time.go 100644
View File

@ -0,0 +1,32 @@
package api
import (
"net/http"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/txt"
"github.com/gin-gonic/gin"
)
// GET /api/v1/moments/time
func GetMomentsTime(router *gin.RouterGroup) {
router.GET("/moments/time", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceAlbums, acl.ActionExport)
if s.Invalid() {
AbortUnauthorized(c)
return
}
result, err := query.MomentsTime(1)
if err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
c.JSON(http.StatusOK, result)
})
}

13
internal/api/parse.go 100644
View File

@ -0,0 +1,13 @@
package api
import "strconv"
func ParseUint(s string) uint {
result, err := strconv.ParseUint(s, 10, 32)
if err != nil {
log.Warnf("api: %s", err)
}
return uint(result)
}

330
internal/api/photo.go 100644
View File

@ -0,0 +1,330 @@
package api
import (
"net/http"
"path/filepath"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// SavePhotoAsYaml saves photo data as YAML file.
func SavePhotoAsYaml(p entity.Photo) {
c := service.Config()
// Write YAML sidecar file (optional).
if !c.BackupYaml() {
return
}
fileName := p.YamlFileName(c.OriginalsPath(), c.SidecarPath())
if err := p.SaveAsYaml(fileName); err != nil {
log.Errorf("photo: %s (update yaml)", err)
} else {
log.Debugf("photo: updated yaml file %s", txt.Quote(filepath.Base(fileName)))
}
}
// GET /api/v1/photos/:uid
//
// Parameters:
// uid: string PhotoUID as returned by the API
func GetPhoto(router *gin.RouterGroup) {
router.GET("/photos/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
c.IndentedJSON(http.StatusOK, p)
})
}
// PUT /api/v1/photos/:uid
func UpdatePhoto(router *gin.RouterGroup) {
router.PUT("/photos/:uid", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
uid := c.Param("uid")
m, err := query.PhotoByUID(uid)
if err != nil {
AbortEntityNotFound(c)
return
}
// TODO: Proof-of-concept for form handling - might need refactoring
// 1) Init form with model values
f, err := form.NewPhoto(m)
if err != nil {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
return
}
// 2) Update form with values from request
if err := c.BindJSON(&f); err != nil {
Abort(c, http.StatusBadRequest, i18n.ErrBadRequest)
return
} else if f.PhotoPrivate {
FlushCoverCache()
}
// 3) Save model with values from form
if err := entity.SavePhotoForm(m, f); err != nil {
Abort(c, http.StatusInternalServerError, i18n.ErrSaveFailed)
return
}
PublishPhotoEvent(EntityUpdated, uid, c)
event.SuccessMsg(i18n.MsgChangesSaved)
p, err := query.PhotoPreloadByUID(uid)
if err != nil {
AbortEntityNotFound(c)
return
}
SavePhotoAsYaml(p)
c.JSON(http.StatusOK, p)
})
}
// GET /api/v1/photos/:uid/dl
//
// Parameters:
// uid: string PhotoUID as returned by the API
func GetPhotoDownload(router *gin.RouterGroup) {
router.GET("/photos/:uid/dl", func(c *gin.Context) {
if InvalidDownloadToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
return
}
f, err := query.FileByPhotoUID(c.Param("uid"))
if err != nil {
c.Data(http.StatusNotFound, "image/svg+xml", photoIconSvg)
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("photo: file %s is missing", txt.Quote(f.FileName))
c.Data(http.StatusNotFound, "image/svg+xml", photoIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
logError("photo", f.Update("FileMissing", true))
return
}
c.FileAttachment(fileName, f.DownloadName(DownloadName(c), 0))
})
}
// GET /api/v1/photos/:uid/yaml
//
// Parameters:
// uid: string PhotoUID as returned by the API
func GetPhotoYaml(router *gin.RouterGroup) {
router.GET("/photos/:uid/yaml", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionExport)
if s.Invalid() {
AbortUnauthorized(c)
return
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
c.AbortWithStatus(http.StatusNotFound)
return
}
data, err := p.Yaml()
if err != nil {
c.AbortWithStatus(http.StatusInternalServerError)
return
}
if c.Query("download") != "" {
AddDownloadHeader(c, c.Param("uid")+fs.YamlExt)
}
c.Data(http.StatusOK, "text/x-yaml; charset=utf-8", data)
})
}
// POST /api/v1/photos/:uid/approve
//
// Parameters:
// uid: string PhotoUID as returned by the API
func ApprovePhoto(router *gin.RouterGroup) {
router.POST("/photos/:uid/approve", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
m, err := query.PhotoByUID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if err := m.Approve(); err != nil {
log.Errorf("photo: %s", err.Error())
AbortSaveFailed(c)
return
}
SavePhotoAsYaml(m)
PublishPhotoEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, gin.H{"photo": m})
})
}
// POST /api/v1/photos/:uid/like
//
// Parameters:
// uid: string PhotoUID as returned by the API
func LikePhoto(router *gin.RouterGroup) {
router.POST("/photos/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionLike)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
m, err := query.PhotoByUID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if err := m.SetFavorite(true); err != nil {
log.Errorf("photo: %s", err.Error())
AbortSaveFailed(c)
return
}
SavePhotoAsYaml(m)
PublishPhotoEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, gin.H{"photo": m})
})
}
// DELETE /api/v1/photos/:uid/like
//
// Parameters:
// uid: string PhotoUID as returned by the API
func DislikePhoto(router *gin.RouterGroup) {
router.DELETE("/photos/:uid/like", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionLike)
if s.Invalid() {
AbortUnauthorized(c)
return
}
id := c.Param("uid")
m, err := query.PhotoByUID(id)
if err != nil {
AbortEntityNotFound(c)
return
}
if err := m.SetFavorite(false); err != nil {
log.Errorf("photo: %s", err.Error())
AbortSaveFailed(c)
return
}
SavePhotoAsYaml(m)
PublishPhotoEvent(EntityUpdated, id, c)
c.JSON(http.StatusOK, gin.H{"photo": m})
})
}
// POST /api/v1/photos/:uid/files/:file_uid/primary
//
// Parameters:
// uid: string PhotoUID as returned by the API
// file_uid: string File UID as returned by the API
func PhotoPrimary(router *gin.RouterGroup) {
router.POST("/photos/:uid/files/:file_uid/primary", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
uid := c.Param("uid")
fileUID := c.Param("file_uid")
err := query.SetPhotoPrimary(uid, fileUID)
if err != nil {
AbortEntityNotFound(c)
return
}
PublishPhotoEvent(EntityUpdated, uid, c)
event.SuccessMsg(i18n.MsgChangesSaved)
p, err := query.PhotoPreloadByUID(uid)
if err != nil {
AbortEntityNotFound(c)
return
}
c.JSON(http.StatusOK, p)
})
}

220
internal/api/photo_label.go 100644
View File

@ -0,0 +1,220 @@
package api
import (
"net/http"
"strconv"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/classify"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/pkg/txt"
)
// POST /api/v1/photos/:uid/label
//
// Parameters:
// uid: string PhotoUID as returned by the API
func AddPhotoLabel(router *gin.RouterGroup) {
router.POST("/photos/:uid/label", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
m, err := query.PhotoByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
var f form.Label
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
labelEntity := entity.FirstOrCreateLabel(entity.NewLabel(f.LabelName, f.LabelPriority))
if labelEntity == nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": "failed creating label"})
return
}
if err := labelEntity.Restore(); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": "could not restore label"})
}
photoLabel := entity.FirstOrCreatePhotoLabel(entity.NewPhotoLabel(m.ID, labelEntity.ID, f.Uncertainty, "manual"))
if photoLabel == nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": "failed updating photo label"})
return
}
if photoLabel.Uncertainty > f.Uncertainty {
if err := photoLabel.Updates(map[string]interface{}{
"Uncertainty": f.Uncertainty,
"LabelSrc": entity.SrcManual,
}); err != nil {
log.Errorf("label: %s", err)
}
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
if err := p.SaveLabels(); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
PublishPhotoEvent(EntityUpdated, c.Param("uid"), c)
event.Success("label updated")
c.JSON(http.StatusOK, p)
})
}
// DELETE /api/v1/photos/:uid/label/:id
//
// Parameters:
// uid: string PhotoUID as returned by the API
// id: int LabelId as returned by the API
func RemovePhotoLabel(router *gin.RouterGroup) {
router.DELETE("/photos/:uid/label/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
m, err := query.PhotoByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
labelId, err := strconv.Atoi(c.Param("id"))
if err != nil {
c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": txt.UcFirst(err.Error())})
return
}
label, err := query.PhotoLabel(m.ID, uint(labelId))
if err != nil {
c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": txt.UcFirst(err.Error())})
return
}
if label.LabelSrc == classify.SrcManual || label.LabelSrc == classify.SrcKeyword {
logError("label", entity.Db().Delete(&label).Error)
} else {
label.Uncertainty = 100
logError("label", entity.Db().Save(&label).Error)
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
logError("label", p.RemoveKeyword(label.Label.LabelName))
if err := p.SaveLabels(); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
PublishPhotoEvent(EntityUpdated, c.Param("uid"), c)
event.Success("label removed")
c.JSON(http.StatusOK, p)
})
}
// PUT /api/v1/photos/:uid/label/:id
//
// Parameters:
// uid: string PhotoUID as returned by the API
// id: int LabelId as returned by the API
func UpdatePhotoLabel(router *gin.RouterGroup) {
router.PUT("/photos/:uid/label/:id", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
// TODO: Code clean-up, simplify
m, err := query.PhotoByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
labelId, err := strconv.Atoi(c.Param("id"))
if err != nil {
c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": txt.UcFirst(err.Error())})
return
}
label, err := query.PhotoLabel(m.ID, uint(labelId))
if err != nil {
c.AbortWithStatusJSON(http.StatusNotFound, gin.H{"error": txt.UcFirst(err.Error())})
return
}
if err := c.BindJSON(&label); err != nil {
AbortBadRequest(c)
return
}
if err := label.Save(); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
p, err := query.PhotoPreloadByUID(c.Param("uid"))
if err != nil {
AbortEntityNotFound(c)
return
}
if err := p.SaveLabels(); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{"error": txt.UcFirst(err.Error())})
return
}
PublishPhotoEvent(EntityUpdated, c.Param("uid"), c)
event.Success("label saved")
c.JSON(http.StatusOK, p)
})
}

74
internal/api/photo_search.go 100644
View File

@ -0,0 +1,74 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/gin-gonic/gin/binding"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/query"
)
// GET /api/v1/photos
//
// Query:
// q: string Query string
// label: string Label
// cat: string Category
// country: string Country code
// camera: int UpdateCamera ID
// order: string Sort order
// count: int Max result count (required)
// offset: int Result offset
// before: date Find photos taken before (format: "2006-01-02")
// after: date Find photos taken after (format: "2006-01-02")
// favorite: bool Find favorites only
func GetPhotos(router *gin.RouterGroup) {
router.GET("/photos", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionSearch)
if s.Invalid() {
AbortUnauthorized(c)
return
}
var f form.PhotoSearch
err := c.MustBindWith(&f, binding.Form)
if err != nil {
AbortBadRequest(c)
return
}
// Guests may only see public content in shared albums.
if s.Guest() {
if f.Album == "" || !s.HasShare(f.Album) {
AbortUnauthorized(c)
return
}
f.Public = true
f.Private = false
f.Hidden = false
f.Archived = false
f.Review = false
}
result, count, err := query.PhotoSearch(f)
if err != nil {
log.Error(err)
AbortBadRequest(c)
return
}
AddCountHeader(c, count)
AddLimitHeader(c, f.Count)
AddOffsetHeader(c, f.Offset)
AddTokenHeaders(c)
c.JSON(http.StatusOK, result)
})
}

168
internal/api/photo_thumb.go 100644
View File

@ -0,0 +1,168 @@
package api
import (
"net/http"
"path/filepath"
"time"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/thumb"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// GET /api/v1/t/:hash/:token/:type
//
// Parameters:
// hash: string sha1 file hash
// token: string url security token, see config
// type: string thumb type, see thumb.Types
func GetThumb(router *gin.RouterGroup) {
router.GET("/t/:hash/:token/:type", func(c *gin.Context) {
if InvalidPreviewToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
return
}
start := time.Now()
conf := service.Config()
fileHash := c.Param("hash")
typeName := c.Param("type")
download := c.Query("download") != ""
thumbType, ok := thumb.Types[typeName]
if !ok {
log.Errorf("thumbs: invalid type %s", txt.Quote(typeName))
c.Data(http.StatusOK, "image/svg+xml", photoIconSvg)
return
}
if thumbType.ExceedsSize() && !conf.ThumbUncached() {
typeName, thumbType = thumb.Find(conf.ThumbSize())
if typeName == "" {
log.Errorf("thumbs: invalid size %d", conf.ThumbSize())
c.Data(http.StatusOK, "image/svg+xml", photoIconSvg)
return
}
}
cache := service.ThumbCache()
cacheKey := CacheKey("thumbs", fileHash, typeName)
if cacheData, ok := cache.Get(cacheKey); ok {
log.Debugf("cache hit for %s [%s]", cacheKey, time.Since(start))
cached := cacheData.(ThumbCache)
if !fs.FileExists(cached.FileName) {
log.Errorf("thumbs: %s not found", fileHash)
c.Data(http.StatusOK, "image/svg+xml", brokenIconSvg)
return
}
AddThumbCacheHeader(c)
if c.Query("download") != "" {
c.FileAttachment(cached.FileName, cached.ShareName)
} else {
c.File(cached.FileName)
}
return
}
// Return existing thumbs straight away.
if !download {
if fileName, err := thumb.Filename(fileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...); err == nil && fs.FileExists(fileName) {
c.File(fileName)
return
}
}
// Query index for file infos.
f, err := query.FileByHash(fileHash)
if err != nil {
c.Data(http.StatusOK, "image/svg+xml", photoIconSvg)
return
}
// Find fallback if file is not a JPEG image.
if f.NoJPEG() {
f, err = query.FileByPhotoUID(f.PhotoUID)
if err != nil {
c.Data(http.StatusOK, "image/svg+xml", fileIconSvg)
return
}
}
// Return SVG icon as placeholder if file has errors.
if f.FileError != "" {
c.Data(http.StatusOK, "image/svg+xml", brokenIconSvg)
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("thumbs: file %s is missing", txt.Quote(f.FileName))
c.Data(http.StatusOK, "image/svg+xml", brokenIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
logError("thumbs", f.Update("FileMissing", true))
if f.AllFilesMissing() {
log.Infof("thumbs: deleting photo, all files missing for %s", txt.Quote(f.FileName))
logError("thumbs", f.RelatedPhoto().Delete(false))
}
return
}
// Use original file if thumb size exceeds limit, see https://github.com/photoprism/photoprism/issues/157
if thumbType.ExceedsSizeUncached() && c.Query("download") == "" {
log.Debugf("thumbs: using original, size exceeds limit (width %d, height %d)", thumbType.Width, thumbType.Height)
AddThumbCacheHeader(c)
c.File(fileName)
return
}
var thumbnail string
if conf.ThumbUncached() || thumbType.OnDemand() {
thumbnail, err = thumb.FromFile(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
} else {
thumbnail, err = thumb.FromCache(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
}
if err != nil {
log.Errorf("thumbs: %s", err)
c.Data(http.StatusOK, "image/svg+xml", brokenIconSvg)
return
} else if thumbnail == "" {
log.Errorf("thumbs: %s has empty thumb name - bug?", filepath.Base(fileName))
c.Data(http.StatusOK, "image/svg+xml", brokenIconSvg)
return
}
cache.SetDefault(cacheKey, ThumbCache{thumbnail, f.ShareBase(0)})
log.Debugf("cached %s [%s]", cacheKey, time.Since(start))
AddThumbCacheHeader(c)
if download {
c.FileAttachment(thumbnail, f.DownloadName(DownloadName(c), 0))
} else {
c.File(thumbnail)
}
})
}

199
internal/api/photo_unstack.go 100644
View File

@ -0,0 +1,199 @@
package api
import (
"fmt"
"net/http"
"path/filepath"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/txt"
)
// POST /api/v1/photos/:uid/files/:file_uid/unstack
//
// Parameters:
// uid: string Photo UID as returned by the API
// file_uid: string File UID as returned by the API
func PhotoUnstack(router *gin.RouterGroup) {
router.POST("/photos/:uid/files/:file_uid/unstack", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
fileUID := c.Param("file_uid")
file, err := query.FileByUID(fileUID)
if err != nil {
log.Errorf("photo: %s (unstack)", err)
AbortEntityNotFound(c)
return
}
if file.FilePrimary {
log.Errorf("photo: can't unstack primary file")
AbortBadRequest(c)
return
} else if file.FileSidecar {
log.Errorf("photo: can't unstack sidecar files")
AbortBadRequest(c)
return
} else if file.FileRoot != entity.RootOriginals {
log.Errorf("photo: only originals can be unstacked")
AbortBadRequest(c)
return
}
fileName := photoprism.FileName(file.FileRoot, file.FileName)
baseName := filepath.Base(fileName)
unstackFile, err := photoprism.NewMediaFile(fileName)
if err != nil {
log.Errorf("photo: %s (unstack %s)", err, txt.Quote(baseName))
AbortEntityNotFound(c)
return
}
stackPhoto := *file.Photo
stackPrimary, err := stackPhoto.PrimaryFile()
if err != nil {
log.Errorf("photo: can't find primary file for existing photo (unstack %s)", txt.Quote(baseName))
AbortUnexpected(c)
return
}
related, err := unstackFile.RelatedFiles(false)
if err != nil {
log.Errorf("photo: %s (unstack %s)", err, txt.Quote(baseName))
AbortEntityNotFound(c)
return
} else if related.Len() == 0 {
log.Errorf("photo: no files found (unstack %s)", txt.Quote(baseName))
AbortEntityNotFound(c)
return
} else if related.Main == nil {
log.Errorf("photo: no main file found (unstack %s)", txt.Quote(baseName))
AbortEntityNotFound(c)
return
}
var files photoprism.MediaFiles
unstackSingle := false
if unstackFile.BasePrefix(false) == stackPhoto.PhotoName {
if conf.ReadOnly() {
log.Errorf("photo: can't rename files in read only mode (unstack %s)", txt.Quote(baseName))
AbortFeatureDisabled(c)
return
}
destName := fmt.Sprintf("%s.%s%s", unstackFile.AbsPrefix(false), unstackFile.Checksum(), unstackFile.Extension())
if err := unstackFile.Move(destName); err != nil {
log.Errorf("photo: can't rename %s to %s (unstack)", txt.Quote(unstackFile.BaseName()), txt.Quote(filepath.Base(destName)))
AbortUnexpected(c)
return
}
files = append(files, unstackFile)
unstackSingle = true
} else {
files = related.Files
}
newPhoto := entity.NewPhoto(false)
newPhoto.PhotoPath = unstackFile.RootRelPath()
newPhoto.PhotoName = unstackFile.BasePrefix(false)
if err := newPhoto.Create(); err != nil {
log.Errorf("photo: %s (unstack %s)", err.Error(), txt.Quote(baseName))
AbortSaveFailed(c)
return
}
for _, r := range files {
relName := r.RootRelName()
relRoot := r.Root()
if unstackSingle {
relName = file.FileName
relRoot = file.FileRoot
}
if err := entity.UnscopedDb().Exec(`UPDATE files
SET photo_id = ?, photo_uid = ?, file_name = ?, file_missing = 0
WHERE file_name = ? AND file_root = ?`,
newPhoto.ID, newPhoto.PhotoUID, r.RootRelName(),
relName, relRoot).Error; err != nil {
// Handle error...
log.Errorf("photo: %s (unstack %s)", err.Error(), txt.Quote(r.BaseName()))
// Remove new photo from database.
if err := newPhoto.Delete(true); err != nil {
log.Errorf("photo: %s (unstack %s)", err.Error(), txt.Quote(r.BaseName()))
}
// Revert file rename.
if unstackSingle {
if err := r.Move(photoprism.FileName(relRoot, relName)); err != nil {
log.Errorf("photo: %s (unstack %s)", err.Error(), txt.Quote(r.BaseName()))
}
}
AbortSaveFailed(c)
return
}
}
ind := service.Index()
// Index unstacked files.
if res := ind.FileName(unstackFile.FileName(), photoprism.IndexOptionsSingle()); res.Failed() {
log.Errorf("photo: %s (unstack %s)", res.Err, txt.Quote(baseName))
AbortSaveFailed(c)
return
}
// Reset type for existing photo stack to image.
if err := stackPhoto.Update("PhotoType", entity.TypeImage); err != nil {
log.Errorf("photo: %s (unstack %s)", err, txt.Quote(baseName))
AbortUnexpected(c)
return
}
// Re-index existing photo stack.
if res := ind.FileName(photoprism.FileName(stackPrimary.FileRoot, stackPrimary.FileName), photoprism.IndexOptionsSingle()); res.Failed() {
log.Errorf("photo: %s (unstack %s)", res.Err, txt.Quote(baseName))
AbortSaveFailed(c)
return
}
// Notify clients by publishing events.
PublishPhotoEvent(EntityCreated, newPhoto.PhotoUID, c)
PublishPhotoEvent(EntityUpdated, stackPhoto.PhotoUID, c)
event.SuccessMsg(i18n.MsgFileUnstacked)
p, err := query.PhotoPreloadByUID(stackPhoto.PhotoUID)
if err != nil {
AbortEntityNotFound(c)
return
}
c.JSON(http.StatusOK, p)
})
}

141
internal/api/session.go 100644
View File

@ -0,0 +1,141 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/session"
)
// POST /api/v1/session
func CreateSession(router *gin.RouterGroup) {
router.POST("/session", func(c *gin.Context) {
var f form.Login
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
var data session.Data
id := SessionID(c)
if s := Session(id); s.Valid() {
data = s
} else {
data = session.Data{}
id = ""
}
conf := service.Config()
if f.HasToken() {
links := entity.FindValidLinks(f.Token, "")
if len(links) == 0 {
c.AbortWithStatusJSON(400, gin.H{"error": i18n.Msg(i18n.ErrInvalidLink)})
}
data.Tokens = []string{f.Token}
for _, link := range links {
data.Shares = append(data.Shares, link.ShareUID)
link.Redeem()
}
// Upgrade from anonymous to guest. Don't downgrade.
if data.User.Anonymous() {
data.User = entity.Guest
}
} else if f.HasCredentials() {
user := entity.FindUserByName(f.UserName)
if user == nil {
c.AbortWithStatusJSON(400, gin.H{"error": i18n.Msg(i18n.ErrInvalidCredentials)})
return
}
if user.InvalidPassword(f.Password) {
c.AbortWithStatusJSON(400, gin.H{"error": i18n.Msg(i18n.ErrInvalidCredentials)})
return
}
data.User = *user
} else {
c.AbortWithStatusJSON(400, gin.H{"error": i18n.Msg(i18n.ErrInvalidPassword)})
return
}
if err := service.Session().Update(id, data); err != nil {
id = service.Session().Create(data)
}
AddSessionHeader(c, id)
if data.User.Anonymous() {
c.JSON(http.StatusOK, gin.H{"status": "ok", "id": id, "data": data, "config": conf.GuestConfig()})
} else {
c.JSON(http.StatusOK, gin.H{"status": "ok", "id": id, "data": data, "config": conf.UserConfig()})
}
})
}
// DELETE /api/v1/session/:id
func DeleteSession(router *gin.RouterGroup) {
router.DELETE("/session/:id", func(c *gin.Context) {
id := c.Param("id")
service.Session().Delete(id)
c.JSON(http.StatusOK, gin.H{"status": "ok", "id": id})
})
}
// Gets session id from HTTP header.
func SessionID(c *gin.Context) string {
return c.GetHeader("X-Session-ID")
}
// Session returns the current session data.
func Session(id string) session.Data {
// Return fake admin session if site is public.
if service.Config().Public() {
return session.Data{User: entity.Admin}
}
// Check if session id is valid.
return service.Session().Get(id)
}
// Auth returns the session if user is authorized for the current action.
func Auth(id string, resource acl.Resource, action acl.Action) session.Data {
sess := Session(id)
if acl.Permissions.Deny(resource, sess.User.Role(), action) {
return session.Data{}
}
return sess
}
// InvalidPreviewToken returns true if the token is invalid.
func InvalidPreviewToken(c *gin.Context) bool {
token := c.Param("token")
if token == "" {
token = c.Query("t")
}
return service.Config().InvalidPreviewToken(token)
}
// InvalidDownloadToken returns true if the token is invalid.
func InvalidDownloadToken(c *gin.Context) bool {
return service.Config().InvalidDownloadToken(c.Query("t"))
}

65
internal/api/settings.go 100644
View File

@ -0,0 +1,65 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/service"
)
// GET /api/v1/settings
func GetSettings(router *gin.RouterGroup) {
router.GET("/settings", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceSettings, acl.ActionRead)
if s.Invalid() {
AbortUnauthorized(c)
return
}
if settings := service.Config().Settings(); settings != nil {
c.JSON(http.StatusOK, settings)
} else {
Abort(c, http.StatusNotFound, i18n.ErrNotFound)
}
})
}
// POST /api/v1/settings
func SaveSettings(router *gin.RouterGroup) {
router.POST("/settings", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourceSettings, acl.ActionUpdate)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if conf.DisableSettings() {
AbortUnauthorized(c)
return
}
settings := conf.Settings()
if err := c.BindJSON(settings); err != nil {
AbortBadRequest(c)
return
}
if err := settings.Save(conf.SettingsFile()); err != nil {
c.AbortWithStatusJSON(http.StatusInternalServerError, err)
return
}
UpdateClientConfig()
log.Infof(i18n.Msg(i18n.MsgSettingsSaved))
c.JSON(http.StatusOK, settings)
})
}

69
internal/api/share.go 100644
View File

@ -0,0 +1,69 @@
package api
import (
"fmt"
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
)
// GET /s/:token/...
func Shares(router *gin.RouterGroup) {
router.GET("/:token", func(c *gin.Context) {
conf := service.Config()
token := c.Param("token")
links := entity.FindValidLinks(token, "")
if len(links) == 0 {
log.Warn("share: invalid token")
c.Redirect(http.StatusTemporaryRedirect, "/")
return
}
clientConfig := conf.GuestConfig()
clientConfig.SiteUrl = fmt.Sprintf("%ss/%s", clientConfig.SiteUrl, token)
c.HTML(http.StatusOK, "share.tmpl", gin.H{"config": clientConfig})
})
router.GET("/:token/:share", func(c *gin.Context) {
conf := service.Config()
token := c.Param("token")
share := c.Param("share")
links := entity.FindValidLinks(token, share)
if len(links) < 1 {
log.Warn("share: invalid token or share")
c.Redirect(http.StatusTemporaryRedirect, "/")
return
}
uid := links[0].ShareUID
if uid != share {
c.Redirect(http.StatusPermanentRedirect, fmt.Sprintf("/s/%s/%s", token, uid))
return
}
clientConfig := conf.GuestConfig()
clientConfig.SiteUrl = fmt.Sprintf("%ss/%s/%s", clientConfig.SiteUrl, token, uid)
clientConfig.SitePreview = fmt.Sprintf("%s/preview", clientConfig.SiteUrl)
if a, err := query.AlbumByUID(uid); err == nil {
clientConfig.SiteCaption = a.AlbumTitle
if a.AlbumDescription != "" {
clientConfig.SiteDescription = a.AlbumDescription
}
}
c.HTML(http.StatusOK, "share.tmpl", gin.H{"config": clientConfig})
})
}

168
internal/api/share_preview.go 100644
View File

@ -0,0 +1,168 @@
package api
import (
"fmt"
"image"
"image/color"
"net/http"
"os"
"path"
"time"
"github.com/disintegration/imaging"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/internal/thumb"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
)
// GET /s/:token/:uid/preview
// TODO: Proof of concept, needs refactoring.
func SharePreview(router *gin.RouterGroup) {
router.GET("/:token/:share/preview", func(c *gin.Context) {
conf := service.Config()
token := c.Param("token")
share := c.Param("share")
links := entity.FindLinks(token, share)
if len(links) != 1 {
log.Warn("share: invalid token (preview)")
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
thumbPath := path.Join(conf.ThumbPath(), "share")
if err := os.MkdirAll(thumbPath, os.ModePerm); err != nil {
log.Error(err)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
previewFilename := fmt.Sprintf("%s/%s.jpg", thumbPath, share)
yesterday := time.Now().Add(-24 * time.Hour)
if info, err := os.Stat(previewFilename); err != nil {
log.Debugf("share: creating new preview for %s", share)
} else if info.ModTime().After(yesterday) {
log.Debugf("share: using cached preview for %s", share)
c.File(previewFilename)
return
} else if err := os.Remove(previewFilename); err != nil {
log.Errorf("share: could not remove old preview of %s", share)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
var f form.PhotoSearch
// Previews may only contain public content in shared albums.
f.Album = share
f.Public = true
f.Private = false
f.Hidden = false
f.Archived = false
f.Review = false
f.Primary = true
// Get first 12 album entries.
f.Count = 12
f.Order = "relevance"
p, count, err := query.PhotoSearch(f)
if err != nil {
log.Error(err)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
if count == 0 {
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
} else if count < 12 {
f := p[0]
thumbType, _ := thumb.Types["fit_720"]
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("share: file %s is missing (preview)", txt.Quote(f.FileName))
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
thumbnail, err := thumb.FromFile(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
if err != nil {
log.Error(err)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
c.File(thumbnail)
return
}
width := 908
height := 680
x := 0
y := 0
preview := imaging.New(width, height, color.NRGBA{255, 255, 255, 255})
thumbType, _ := thumb.Types["tile_224"]
for _, f := range p {
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if !fs.FileExists(fileName) {
log.Errorf("share: file %s is missing (preview)", txt.Quote(f.FileName))
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
thumbnail, err := thumb.FromFile(fileName, f.FileHash, conf.ThumbPath(), thumbType.Width, thumbType.Height, thumbType.Options...)
if err != nil {
log.Error(err)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
src, err := imaging.Open(thumbnail)
if err != nil {
log.Error(err)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
preview = imaging.Paste(preview, src, image.Pt(x, y))
x += 228
if x > width {
x = 0
y += 228
}
}
// Save the resulting image as JPEG.
err = imaging.Save(preview, previewFilename)
if err != nil {
log.Error(err)
c.Redirect(http.StatusTemporaryRedirect, conf.SitePreview())
return
}
c.File(previewFilename)
})
}

14
internal/api/status.go 100644
View File

@ -0,0 +1,14 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
)
// GET /api/v1/status
func GetStatus(router *gin.RouterGroup) {
router.GET("/status", func(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{"status": "operational"})
})
}

78
internal/api/svg.go 100644
View File

@ -0,0 +1,78 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
)
var photoIconSvg = []byte(`
<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24"><path d="M0 0h24v24H0V0z" fill="none"/>
<path d="M19 5v14H5V5h14m0-2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-4.86 8.86l-3 3.87L9 13.14 6 17h12l-3.86-5.14z"/></svg>`)
var rawIconSvg = []byte(`
<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24"><circle cx="12" cy="12" r="3.2"/>
<path d="M9 2L7.17 4H4c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2h-3.17L15 2H9zm3 15c-2.76 0-5-2.24-5-5s2.24-5 5-5 5 2.24 5 5-2.24 5-5 5z"/>
<path d="M0 0h24v24H0z" fill="none"/></svg>`)
var fileIconSvg = []byte(`<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24">
<path d="M6 2c-1.1 0-1.99.9-1.99 2L4 20c0 1.1.89 2 1.99 2H18c1.1 0 2-.9 2-2V8l-6-6H6zm7 7V3.5L18.5 9H13z"/><path d="M0 0h24v24H0z" fill="none"/></svg>`)
var videoIconSvg = []byte(`<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24">
<path d="M0 0h24v24H0z" fill="none"/><path d="M10 8v8l5-4-5-4zm9-5H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14z"/></svg>`)
var folderIconSvg = []byte(`<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24"><path d="M0 0h24v24H0z" fill="none"/><path d="M10 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V8c0-1.1-.9-2-2-2h-8l-2-2z"/></svg>`)
var albumIconSvg = folderIconSvg
var labelIconSvg = []byte(`<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
<path d="M0 0h24v24H0z" fill="none"/><path d="M17.63 5.84C17.27 5.33 16.67 5 16 5L5 5.01C3.9 5.01 3 5.9 3 7v10c0 1.1.9 1.99 2 1.99L16 19c.67 0 1.27-.33 1.63-.84L22 12l-4.37-6.16z"/></svg>`)
var brokenIconSvg = []byte(`
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24">
<path fill="none" d="M0 0h24v24H0zm0 0h24v24H0zm21 19c0 1.1-.9 2-2 2H5c-1.1 0-2-.9-2-2V5c0-1.1.9-2 2-2h14c1.1 0 2 .9 2 2"/>
<path fill="none" d="M0 0h24v24H0z"/>
<path d="M21 5v6.59l-3-3.01-4 4.01-4-4-4 4-3-3.01V5c0-1.1.9-2 2-2h14c1.1 0 2 .9 2 2zm-3 6.42l3 3.01V19c0 1.1-.9 2-2 2H5c-1.1 0-2-.9-2-2v-6.58l3 2.99 4-4 4 4 4-3.99z"/></svg>`)
var uncachedIconSvg = []byte(`
<svg xmlns="http://www.w3.org/2000/svg" height="24" viewBox="0 0 24 24" width="24"><path d="M0 0h24v24H0z" fill="none"/>
<path d="M21 19V5c0-1.1-.9-2-2-2H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2zM8.5 13.5l2.5 3.01L14.5 12l4.5 6H5l3.5-4.5z"/></svg>`)
// GET /api/v1/svg/*
func GetSvg(router *gin.RouterGroup) {
router.GET("/svg/photo", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", photoIconSvg)
})
router.GET("/svg/raw", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", rawIconSvg)
})
router.GET("/svg/file", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", fileIconSvg)
})
router.GET("/svg/video", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
})
router.GET("/svg/label", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", labelIconSvg)
})
router.GET("/svg/folder", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", folderIconSvg)
})
router.GET("/svg/album", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", albumIconSvg)
})
router.GET("/svg/broken", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", brokenIconSvg)
})
router.GET("/svg/uncached", func(c *gin.Context) {
c.Data(http.StatusOK, "image/svg+xml", uncachedIconSvg)
})
}

113
internal/api/upload.go 100644
View File

@ -0,0 +1,113 @@
package api
import (
"net/http"
"os"
"path"
"path/filepath"
"time"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/txt"
"github.com/gin-gonic/gin"
)
// POST /api/v1/upload/:path
func Upload(router *gin.RouterGroup) {
router.POST("/upload/:path", func(c *gin.Context) {
conf := service.Config()
if conf.ReadOnly() || !conf.Settings().Features.Upload {
Abort(c, http.StatusForbidden, i18n.ErrReadOnly)
return
}
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionUpload)
if s.Invalid() {
AbortUnauthorized(c)
return
}
start := time.Now()
subPath := c.Param("path")
f, err := c.MultipartForm()
if err != nil {
AbortBadRequest(c)
return
}
event.Publish("upload.start", event.Data{"time": start})
files := f.File["files"]
uploaded := len(files)
var uploads []string
p := path.Join(conf.ImportPath(), "upload", subPath)
if err := os.MkdirAll(p, os.ModePerm); err != nil {
AbortBadRequest(c)
return
}
for _, file := range files {
filename := path.Join(p, filepath.Base(file.Filename))
log.Debugf("upload: saving file %s", txt.Quote(file.Filename))
if err := c.SaveUploadedFile(file, filename); err != nil {
AbortBadRequest(c)
return
}
uploads = append(uploads, filename)
}
if !conf.UploadNSFW() {
nd := service.NsfwDetector()
containsNSFW := false
for _, filename := range uploads {
labels, err := nd.File(filename)
if err != nil {
log.Debug(err)
continue
}
if labels.IsSafe() {
continue
}
log.Infof("nsfw: %s might be offensive", txt.Quote(filename))
containsNSFW = true
}
if containsNSFW {
for _, filename := range uploads {
if err := os.Remove(filename); err != nil {
log.Errorf("nsfw: could not delete %s", txt.Quote(filename))
}
}
Abort(c, http.StatusForbidden, i18n.ErrOffensiveUpload)
return
}
}
elapsed := int(time.Since(start).Seconds())
msg := i18n.Msg(i18n.MsgFilesUploadedIn, uploaded, elapsed)
log.Info(msg)
c.JSON(http.StatusOK, i18n.Response{Code: http.StatusOK, Msg: msg})
})
}

58
internal/api/user.go 100644
View File

@ -0,0 +1,58 @@
package api
import (
"net/http"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/service"
)
// PUT /api/v1/users/:uid/password
func ChangePassword(router *gin.RouterGroup) {
router.PUT("/users/:uid/password", func(c *gin.Context) {
conf := service.Config()
if conf.Public() || conf.DisableSettings() {
Abort(c, http.StatusForbidden, i18n.ErrPublic)
return
}
s := Auth(SessionID(c), acl.ResourcePeople, acl.ActionUpdateSelf)
if s.Invalid() {
AbortUnauthorized(c)
return
}
uid := c.Param("uid")
m := entity.FindUserByUID(uid)
if m == nil {
Abort(c, http.StatusNotFound, i18n.ErrUserNotFound)
return
}
f := form.ChangePassword{}
if err := c.BindJSON(&f); err != nil {
Error(c, http.StatusBadRequest, err, i18n.ErrInvalidPassword)
return
}
if m.InvalidPassword(f.OldPassword) {
Abort(c, http.StatusBadRequest, i18n.ErrInvalidPassword)
return
}
if err := m.SetPassword(f.NewPassword); err != nil {
Error(c, http.StatusBadRequest, err, i18n.ErrInvalidPassword)
return
}
c.JSON(http.StatusOK, i18n.NewResponse(http.StatusOK, i18n.MsgPasswordChanged))
})
}

100
internal/api/video.go 100644
View File

@ -0,0 +1,100 @@
package api
import (
"net/http"
"time"
"github.com/photoprism/photoprism/internal/service"
"github.com/gin-gonic/gin"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/video"
"github.com/photoprism/photoprism/pkg/txt"
)
// GET /api/v1/videos/:hash/:token/:type
//
// Parameters:
// hash: string The photo or video file hash as returned by the search API
// type: string Video type
func GetVideo(router *gin.RouterGroup) {
router.GET("/videos/:hash/:token/:type", func(c *gin.Context) {
if InvalidPreviewToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
return
}
fileHash := c.Param("hash")
typeName := c.Param("type")
videoType, ok := video.Types[typeName]
if !ok {
log.Errorf("video: invalid type %s", txt.Quote(typeName))
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
return
}
f, err := query.FileByHash(fileHash)
if err != nil {
log.Errorf("video: %s", err.Error())
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
return
}
if !f.FileVideo {
f, err = query.VideoByPhotoUID(f.PhotoUID)
if err != nil {
log.Errorf("video: %s", err.Error())
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
return
}
}
if f.FileError != "" {
log.Errorf("video: file error %s", f.FileError)
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
return
}
fileName := photoprism.FileName(f.FileRoot, f.FileName)
if mf, err := photoprism.NewMediaFile(fileName); err != nil {
log.Errorf("video: file %s is missing", txt.Quote(f.FileName))
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
// Set missing flag so that the file doesn't show up in search results anymore.
logError("video", f.Update("FileMissing", true))
return
} else if f.FileCodec != string(videoType.Codec) {
log.Debugf("video: transcoding %s from %s to avc", txt.Quote(f.FileName), txt.Quote(f.FileCodec))
start := time.Now()
conv := service.Convert()
if avcFile, err := conv.ToAvc(mf); err != nil {
log.Errorf("video: failed transcoding %s", txt.Quote(f.FileName))
c.Data(http.StatusOK, "image/svg+xml", videoIconSvg)
return
} else {
fileName = avcFile.FileName()
}
log.Debugf("video: transcoding completed in %s", time.Since(start))
}
AddContentTypeHeader(c, ContentTypeAvc)
if c.Query("download") != "" {
c.FileAttachment(fileName, f.DownloadName(DownloadName(c), 0))
} else {
c.File(fileName)
}
return
})
}

193
internal/api/websocket.go 100644
View File

@ -0,0 +1,193 @@
package api
import (
"encoding/json"
"net/http"
"sync"
"time"
"github.com/gin-gonic/gin"
"github.com/gorilla/websocket"
"github.com/photoprism/photoprism/internal/config"
"github.com/photoprism/photoprism/internal/entity"
"github.com/photoprism/photoprism/internal/event"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/rnd"
)
var wsConnection = websocket.Upgrader{
CheckOrigin: func(r *http.Request) bool {
return true
},
}
var wsTimeout = 90 * time.Second
type clientInfo struct {
SessionToken string `json:"session"`
JsHash string `json:"js"`
CssHash string `json:"css"`
ManifestHash string `json:"manifest"`
Version string `json:"version"`
}
var wsAuth = struct {
user map[string]entity.User
mutex sync.RWMutex
}{user: make(map[string]entity.User)}
func wsReader(ws *websocket.Conn, writeMutex *sync.Mutex, connId string, conf *config.Config) {
defer ws.Close()
ws.SetReadLimit(512)
ws.SetReadDeadline(time.Now().Add(wsTimeout))
ws.SetPongHandler(func(string) error { ws.SetReadDeadline(time.Now().Add(wsTimeout)); return nil })
for {
_, m, err := ws.ReadMessage()
if err != nil {
break
}
var info clientInfo
if err := json.Unmarshal(m, &info); err != nil {
// Do nothing.
} else {
if sess := Session(info.SessionToken); sess.Valid() {
wsAuth.mutex.Lock()
wsAuth.user[connId] = sess.User
wsAuth.mutex.Unlock()
var clientConfig config.ClientConfig
if sess.User.Guest() {
clientConfig = conf.GuestConfig()
} else if sess.User.Registered() {
clientConfig = conf.UserConfig()
} else {
clientConfig = conf.PublicConfig()
}
writeMutex.Lock()
ws.SetWriteDeadline(time.Now().Add(30 * time.Second))
if err := ws.WriteJSON(gin.H{"event": "config.updated", "data": event.Data{"config": clientConfig}}); err != nil {
// Do nothing.
}
writeMutex.Unlock()
}
}
}
}
func wsWriter(ws *websocket.Conn, writeMutex *sync.Mutex, connId string) {
pingTicker := time.NewTicker(15 * time.Second)
s := event.Subscribe(
"log.*",
"notify.*",
"index.*",
"upload.*",
"import.*",
"config.*",
"count.*",
"photos.*",
"cameras.*",
"lenses.*",
"countries.*",
"albums.*",
"labels.*",
"sync.*",
)
defer func() {
pingTicker.Stop()
event.Unsubscribe(s)
ws.Close()
wsAuth.mutex.Lock()
wsAuth.user[connId] = entity.UnknownUser
wsAuth.mutex.Unlock()
}()
for {
select {
case <-pingTicker.C:
writeMutex.Lock()
ws.SetWriteDeadline(time.Now().Add(30 * time.Second))
if err := ws.WriteMessage(websocket.PingMessage, []byte{}); err != nil {
writeMutex.Unlock()
return
}
writeMutex.Unlock()
case msg := <-s.Receiver:
wsAuth.mutex.RLock()
user := entity.UnknownUser
if hit, ok := wsAuth.user[connId]; ok {
user = hit
}
wsAuth.mutex.RUnlock()
if user.Registered() {
writeMutex.Lock()
ws.SetWriteDeadline(time.Now().Add(30 * time.Second))
if err := ws.WriteJSON(gin.H{"event": msg.Name, "data": msg.Fields}); err != nil {
writeMutex.Unlock()
return
}
writeMutex.Unlock()
}
}
}
}
// GET /api/v1/ws
func Websocket(router *gin.RouterGroup) {
if router == nil {
return
}
conf := service.Config()
if conf == nil {
return
}
router.GET("/ws", func(c *gin.Context) {
w := c.Writer
r := c.Request
ws, err := wsConnection.Upgrade(w, r, nil)
if err != nil {
return
}
var writeMutex sync.Mutex
defer ws.Close()
connId := rnd.UUID()
// Init connection.
wsAuth.mutex.Lock()
if conf.Public() {
wsAuth.user[connId] = entity.Admin
} else {
wsAuth.user[connId] = entity.UnknownUser
}
wsAuth.mutex.Unlock()
go wsWriter(ws, &writeMutex, connId)
wsReader(ws, &writeMutex, connId, conf)
})
}

192
internal/api/zip.go 100644
View File

@ -0,0 +1,192 @@
package api
import (
"archive/zip"
"fmt"
"io"
"net/http"
"os"
"path"
"path/filepath"
"strings"
"time"
"github.com/photoprism/photoprism/pkg/rnd"
"github.com/photoprism/photoprism/internal/acl"
"github.com/photoprism/photoprism/internal/form"
"github.com/photoprism/photoprism/internal/i18n"
"github.com/photoprism/photoprism/internal/photoprism"
"github.com/photoprism/photoprism/internal/query"
"github.com/photoprism/photoprism/internal/service"
"github.com/photoprism/photoprism/pkg/fs"
"github.com/photoprism/photoprism/pkg/txt"
"github.com/gin-gonic/gin"
)
// POST /api/v1/zip
func CreateZip(router *gin.RouterGroup) {
router.POST("/zip", func(c *gin.Context) {
s := Auth(SessionID(c), acl.ResourcePhotos, acl.ActionDownload)
if s.Invalid() {
AbortUnauthorized(c)
return
}
conf := service.Config()
if !conf.Settings().Features.Download {
AbortFeatureDisabled(c)
return
}
var f form.Selection
start := time.Now()
if err := c.BindJSON(&f); err != nil {
AbortBadRequest(c)
return
}
if f.Empty() {
Abort(c, http.StatusBadRequest, i18n.ErrNoItemsSelected)
return
}
files, err := query.FileSelection(f)
if err != nil {
Error(c, http.StatusBadRequest, err, i18n.ErrZipFailed)
return
} else if len(files) == 0 {
Abort(c, http.StatusNotFound, i18n.ErrNoFilesForDownload)
return
}
zipPath := path.Join(conf.TempPath(), "zip")
zipToken := rnd.Token(8)
zipBaseName := fmt.Sprintf("photoprism-download-%s-%s.zip", time.Now().Format("20060102-150405"), zipToken)
zipFileName := path.Join(zipPath, zipBaseName)
if err := os.MkdirAll(zipPath, 0700); err != nil {
Error(c, http.StatusInternalServerError, err, i18n.ErrZipFailed)
return
}
newZipFile, err := os.Create(zipFileName)
if err != nil {
Error(c, http.StatusInternalServerError, err, i18n.ErrZipFailed)
return
}
defer newZipFile.Close()
zipWriter := zip.NewWriter(newZipFile)
defer zipWriter.Close()
dlName := DownloadName(c)
var aliases = make(map[string]int)
for _, file := range files {
if file.FileHash == "" {
log.Warnf("download: empty file hash, skipped %s", txt.Quote(file.FileName))
continue
}
if file.FileSidecar {
log.Debugf("download: skipped sidecar %s", txt.Quote(file.FileName))
continue
}
fileName := photoprism.FileName(file.FileRoot, file.FileName)
alias := file.DownloadName(dlName, 0)
key := strings.ToLower(alias)
if seq := aliases[key]; seq > 0 {
alias = file.DownloadName(dlName, seq)
}
aliases[key] += 1
if fs.FileExists(fileName) {
if err := addFileToZip(zipWriter, fileName, alias); err != nil {
Error(c, http.StatusInternalServerError, err, i18n.ErrZipFailed)
return
}
log.Infof("download: added %s as %s", txt.Quote(file.FileName), txt.Quote(alias))
} else {
log.Warnf("download: file %s is missing", txt.Quote(file.FileName))
logError("download", file.Update("FileMissing", true))
}
}
elapsed := int(time.Since(start).Seconds())
log.Infof("download: zip %s created in %s", txt.Quote(zipBaseName), time.Since(start))
c.JSON(http.StatusOK, gin.H{"code": http.StatusOK, "message": i18n.Msg(i18n.MsgZipCreatedIn, elapsed), "filename": zipBaseName})
})
}
// GET /api/v1/zip/:filename
func DownloadZip(router *gin.RouterGroup) {
router.GET("/zip/:filename", func(c *gin.Context) {
if InvalidDownloadToken(c) {
c.Data(http.StatusForbidden, "image/svg+xml", brokenIconSvg)
return
}
conf := service.Config()
zipBaseName := filepath.Base(c.Param("filename"))
zipPath := path.Join(conf.TempPath(), "zip")
zipFileName := path.Join(zipPath, zipBaseName)
if !fs.FileExists(zipFileName) {
log.Errorf("could not find zip file: %s", zipFileName)
c.Data(404, "image/svg+xml", photoIconSvg)
return
}
c.FileAttachment(zipFileName, zipBaseName)
if err := os.Remove(zipFileName); err != nil {
log.Errorf("download: failed removing %s (%s)", txt.Quote(zipFileName), err.Error())
}
})
}
func addFileToZip(zipWriter *zip.Writer, fileName, fileAlias string) error {
fileToZip, err := os.Open(fileName)
if err != nil {
return err
}
defer fileToZip.Close()
// Get the file information
info, err := fileToZip.Stat()
if err != nil {
return err
}
header, err := zip.FileInfoHeader(info)
if err != nil {
return err
}
header.Name = fileAlias
// Change to deflate to gain better compression
// see http://golang.org/pkg/archive/zip/#pkg-constants
header.Method = zip.Deflate
writer, err := zipWriter.CreateHeader(header)
if err != nil {
return err
}
_, err = io.Copy(writer, fileToZip)
return err
}