When load a file is uploaded using a dialog box and the jquery plugin ajaxForm, the ajaxForm plugin uses an hidden iFrame element to send the multi-part
form and this is where the response goes. The ajaxForm plugin then retrieves the document body and parses the result as a json string. If the file uploads
properly everything is fine, but if it fails Gallery3 return the input form with the the error fields highlighted as part of the json response. As this
response is returned to a hidden iframe, the browser attempts to manipulate it and all hell breaks loose. We lose the trailing brace, we start getting
escaping of form tags. When the ajaxForm plugin retrieves the iFrame body its no longer a valid json frame and the parsing fails and the user sees no
indication that it failed.
* moves the composite method back into core
* requires that the operation be fully qualified i.e. gallery_graphics::resize
* caches the graphics rules on each request
Add xxx_installer::upgrade($version) method so that upgrade stanzas
are separate from install stanzas. In the old code, to do an upgrade
meant that you had to re-evolve everything from the initial install
because we'd step through each version's changes. But what we really
want is for the initial install to start off in the perfect initial
state, and the upgrades to do the work behind the scenes. So now the
install() function gets things set up properly the first time, and the
upgrade() function does any work to catch you up to the latest code.
See gallery_installer.php for a good example.
and verifying user permissions, but there are several above-the-bar
changes:
1) Server add is now only available to admins. This is a hard
requirement because we have to limit server access (eg:
server_add::children) to a user subset and the current permission
model doesn't include that. Easiest fix is to restrict to admins.
Got rid of the server_add permission.
2) We now know check permissions at every level, which means in
controllers AND in helpers. This "belt and suspenders" approach will
give us defense in depth in case we overlook it in one area.
3) We now do CSRF checking in every controller method that changes the
code, in addition to the Forge auto-check. Again, defense in depth
and it makes scanning the code for security much simpler.
4) Moved Simple_Uploader_Controller::convert_filename_to_title to
item:convert_filename_to_title
5) Fixed a bug in sending notification emails.
6) Fixed the Organize code to verify that you only have access to your
own tasks. In general, added permission checks to organize which had
pretty much no validation code.
I did my best to verify every feature that I touched.
Install: <module>_installer::install() is called, any necessary tables
are created.
Activate: <module>_installer::activate() is called. Module
controllers are routable, helpers are accessible, etc. The module is
in use.
Deactivate: <module>_installer::deactivate() is called. Module code
is not accessible or routable. Module is *not* in use, but its tables
are still around.
Uninstall: <module>_installer::uninstall() is called. Module is
completely removed from the database.
Admin > Modules will install and activate modules, but will only
deactivate (will NOT uninstall modules).
File_Structure_Test to make sure we don't regress.
According to the PHP docs, the "public" keyword is implied on static
functions, so remove it. Also, require private static functions to
start with an _.
http://php.net/manual/en/language.oop5.visibility.php
OLD:
$form->submit("Foo") --> <input type="submit" value="Foo">
New:
$form->submit("foo_button")->("Foo") --> <input type="submit" name="foo_button" value="Foo">
Mostly we don't care what the button is so we leave the name blank.
- And refactor printf to our string interpolation / pluralization syntax
- Also, a slight change to the translations_incomings table, using binary(16) instead of char(32) as message key.
1) drop unnecessary semicolon
2) start with <?php for extra security in the case that the server itself doesn't
have short_tags enabled (the app won't work, but we need to make sure that we're
still secure)
this to show a "your thumbs/resizes are out of date" message whenever
we change the graphics rules. Tweak watermark module to add graphics
rules whenever we make a change, which triggers the graphics module to
add the permanent message.
