Revisions for gollem/lib/base.php

Bug: 6309
Fix undefined error.

Avoid using @ to silence define and isset errors.

Only need to load Help.php here.

Add comment

Bug: 4799
MFH 1.65

Tags: GOLLEM_1_0_3

Bug: 4799
Fix login w/hordeauth.

Assign copyright to The Horde Project for those copyright holders that already agreed to it.

[cjh] Use optimized Horde_Template code as Gollem_Template.

MFH 1.62

Correctly redirect to redirect.php to avoid errors with uninitialized globals.

MFH: Gollem.php - 1.198; base.php - 1.61

Adapt some IMP code to hopefully make gollem authentication work a bit better.
Might help fix Bug #3851.

Global VFS object is now referred to as 'gollem_vfs' instead of just 'vfs'.

Tags: FRAMEWORK_3, GOLLEM_1_0_2, GOLLEM_1_0_2_RC2, GOLLEM_1_0_2_RC1, GOLLEM_1_0_1, GOLLEM_1_0_1_RC1, GOLLEM_1_0, GOLLEM_1_0_RC2, GOLLEM_1_0_RC1, GOLLEM_1_0_BETA, GOLLEM_1_0_ALPHA1

Consolidate loading of the backend configuration file into centralized code.
Change backend variable name to 'gollem_backends' to avoid confusion.

Fix $authentication detection.

Bug: 852
Add backend selection to the left tree sidebar.  You still can't switch
between the different backends since that code has not been written yet, but
this is a start.

Add the ability to store multiple backend states in the current session.  This
is the first step to allowing a user to be logged in to more than 1 backend
per Horde session at a time.

Allow the user to login via the selectlist window if they have not logged
into Gollem previously.

Registry::getParam() -> Registry::get().

Convert Gollem authentication to use the Auth:: framework.

Don't compress viewed/downloaded parts or files; apparently IE at
least has trouble with this. If this works well, we can consider
adding compression back in for cases that IE handles, or for browsers
that handle it okay.

No more HORDE_LIBS.

[cjh] Enforce all permissions for backends if they are set
(Amith Varghese <amith@xalan.com>).

Remove includes of Browser.php that are no longer needed.

Config:: and Help:: moved to framework packages.

[cjh] Enforce PERMS_READ for backends if it is set
(Amith Varghese <amith@xalan.com>).

Browser:: is now a framework package.

[cjh] Various $no_auth and $self_contained_auth flags have been standardized
into an AUTH_HANDLER constant, which if defined signals the application
that it should not check permissions upon calling $registry->pushApp(),
as the calling script will handle that itself, or is a system-level cron
job/script/etc.
[cjh] Add an option to $registry->pushApp() to specify whether or not to check
application permissions.

[cjh] The 'allow_guests' setting, and $registry->allowGuests(), have been
removed in favor of Horde_Perms application permissions.

Horde_Secret:: package moved to framework.

Superfluous call

This function has moved to Util::.

Add a bunch of support for readonly sessions and some sesson_write_close()
calls to try and avoid blocking any session activity while larger files are downloading.

backends.php is needed by the menu now, so make sure it's included in
base.php so it's available in all scripts.

allow no_auth page parameter in Gollem

prevent errors with transparent authentication.

VFS is now in the framework CVS module
(http://cvs.horde.org/cvs.php/framework/VFS/) and should be installed
via PEAR.

Use horde/lib/core.php in all applications. For now, I've commented
out the HORDE_LIBS-based includes in core.php and we're still using
the old HORDE_BASE . '/lib/' includes everywhere. But the HORDE_LIBS
constant is now available everywhere and core.php is included to
properly set up the base framework.

I also hit a bunch of other base.php things while I was at it:

- always check the results of $registry->pushApp() and display an
error if it fails.

- removed old cache_ssl code which is handled by
Browser::downloadHeaders() now.

- make sure all base.php files check authentication (you may need to
specify allow_guests = true on some applications that were open
beforehand).

- move the auth check up as soon as possible so as not to do
unnecessary work.

- remove libraries and code that aren't used.

- try and organize files consistently.

- probably a few other minor things.

Please test out everything as you can and report problems or syntax
errors; I'm sure I missed a thing or two.

Various cleanups/phpdoc.

[cjh] Add a new API call, Auth::isAuthenticated($realm = null), for
determining whether or not a user is logged in to the current
realm (by default null). Auth::getAuth() is still used to get
the current user, but now you don't need to know the auth realm
to get the current user - just to check authentication.

This commit replaces Auth::getAuth() with Auth::isAuthenticated()
where appropriate. Hopefully I didn't miss anywhere or cause any
problems; let me know if you find anything.

Use Browser::singleton().

[cjh] Add ability to view different backends side-by-side
(j.huinink@wanadoo.nl).

Still some issues, UI is pretty unintuitive, but I think I've ironed
out all the serious errors.

Fix viral typo.

Revert the mess. I hope I got all files and correct rollback positions.

revert last commit on apps that don't have registry calls.

require_once => require on standard.php so registry calls work.

Condense some code from the applications' base.php files into standard.php.

Added Horde::authenticationFailureRedirect().

More cleanup; remove all of the bogus echo "\n"; lines after header()
calls that at one point seemed to be needed for mobile devices, but
all of my emulators work without them now.

Alright, letting Gollem do Horde auth is just too complicated for now, but
you _can_ now turn on allow_guests, if you like. I'm not guaranteeing the results,
though.

remove now-unnecessary code

use Horde::compressOutput()

include VFS library; Gollem no longer can perform Horde authentication.

- Make sure to silence warnings in safe_mode
- Consolidate a whole bunch of code. Yay simplicity.

Next shot of superglobals patch. After MFH is completed I'll commit Horde,
IMP and Nag.

Submitted by: Nuno Loureiro <nuno@eth.pt>

use $registry->getParam()
use GOLLEM_TEMPLATES
use the new Notification system.
prefix all application constants with GOLLEM_

enforce that you need to be logged into Horde, or using Gollem for Horde auth

take framework changes into account

let the Registry do language selection (and cookie-setting) once.

Revert the last registry change.  It would break things under certain
circumstances.

Pass the current application name to the Registry constructor instead of
explicitly calling $registry->pushApp().

call bindtextdomain()/textdomain() from Registry::pushApp() and
Registry::popApp() so that they stay correct during and after registry calls.

use &Registry::singleton() to get the registry object.

Allow the registry to handle Gollem's configuration values.

HORDE_BASE is now defined in lib/base.php instead of config/conf.php.

define and use HORDE_BASE.

You must track this change to conf.php.dist.

Making it work...

- update for the new prefs (still needs UI work)
- update for the new registry
- fix renaming multiple files (UI is not final)
- move help js to the menu
- fix problem reporting menu item
- add 'show_dotfiles' server setting
- many misc fixes

The configuration array is now simply $conf. Any settings that must be
accessible unchanged (not overridden) should be put into $conf['horde'].
Everything else is fair game for applications to override.

make sure we're using the new setlocale() constants.

Here we go:

- Move login submission to redirect.php
- Add GOLEM_BASE (works the same as IMP_BASE)
- Add file downloading
- Add a couple directory icons
- Allow creating folders in empty directories
- Fix all directory navigation problems (I hope)
- Fix files with spaces
- Fix default server selection (copy/paste oops)
- A few dozen cleanups

Woof:

- break core Horde classes (Lang, Secret, ObjectStore (renamed from
  SessionCache), etc. out into their own files.
- include them where necessary, usually in an app's lib/base.php file.
- core package names are all now lowercase.
- a bit more documentation work, but that's mostly to come.
- classes all now follow a convention of capitalizing words and acronyms
- documentation is updated accordingly
- logic is built in to the factory() methods to account for case in driver
  names.

Initial commit of the gollem revamp.  The file manager has the basic
functionality with much more on the way when I get back from Alaska.
This is just to get it into cvs.  The brave can try it out.