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Merge branch 'anon-fave-plugin'

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This commit is contained in:
Zach Copley 2010-09-30 13:57:39 -07:00
commit 8a28d9cc4d
14 changed files with 1099 additions and 74 deletions
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38
EVENTS.txt
View File

@ -258,10 +258,28 @@ EndShowExportData: just after showing the <div> with export data (feeds)
- $action: action object being shown - $action: action object being shown
StartShowNoticeItem: just before showing the notice item StartShowNoticeItem: just before showing the notice item
- $action: action object being shown - $item: The NoticeListItem object being shown
EndShowNoticeItem: just after showing the notice item EndShowNoticeItem: just after showing the notice item
- $action: action object being shown - $item: the NoticeListItem object being shown
StartShowNoticeInfo: just before showing notice info
- $item: The NoticeListItem object being shown
EndShowNoticeInfo: just after showing notice info
- $item: The NoticeListItem object being shown
StartShowNoticeOptions: just before showing notice options like fave, repeat, etc.
- $item: the NoticeListItem object being shown
EndShowNoticeOptions: just after showing notice options like fave, repeat, etc.
- $item: the NoticeListItem object being shown
StartShowFaveForm: just before showing the fave form
- $item: the NoticeListItem object being shown
EndShowFaveForm: just after showing the fave form
- $item: the NoticeListItem object being shown
StartShowPageNotice: just before showing the page notice (instructions or error) StartShowPageNotice: just before showing the page notice (instructions or error)
- $action: action object being shown - $action: action object being shown
@ -756,6 +774,22 @@ EndDisfavorNotice: After saving a notice as a favorite
- $profile: profile of the person faving (can be remote!) - $profile: profile of the person faving (can be remote!)
- $notice: notice being faved - $notice: notice being faved
StartFavorNoticeForm: starting the data in the form for favoring a notice
- $FavorForm: the favor form being shown
- $notice: notice being favored
EndFavorNoticeForm: Ending the data in the form for favoring a notice
- $FavorForm: the favor form being shown
- $notice: notice being favored
StartDisFavorNoticeForm: starting the data in the form for disfavoring a notice
- $DisfavorForm: the disfavor form being shown
- $notice: notice being difavored
EndDisFavorNoticeForm: Ending the data in the form for disfavoring a notice
- $DisfavorForm: the disfavor form being shown
- $notice: notice being disfavored
StartFindMentions: start finding mentions in a block of text StartFindMentions: start finding mentions in a block of text
- $sender: sender profile - $sender: sender profile
- $text: plain text version of the notice - $text: plain text version of the notice

12
actions/shownotice.php
View File

@ -314,10 +314,14 @@ class SingleNoticeItem extends NoticeListItem
function show() function show()
{ {
$this->showStart(); $this->showStart();
$this->showNotice(); if (Event::handle('StartShowNoticeItem', array($this))) {
$this->showNoticeAttachments(); $this->showNotice();
$this->showNoticeInfo(); $this->showNoticeAttachments();
$this->showNoticeOptions(); $this->showNoticeInfo();
$this->showNoticeOptions();
Event::handle('EndShowNoticeItem', array($this));
}
$this->showEnd(); $this->showEnd();
} }

49
classes/Profile.php
View File

@ -473,6 +473,41 @@ class Profile extends Memcached_DataObject
return $cnt; return $cnt;
} }
function hasFave($notice)
{
$cache = common_memcache();
// XXX: Kind of a hack.
if (!empty($cache)) {
// This is the stream of favorite notices, in rev chron
// order. This forces it into cache.
$ids = Fave::stream($this->id, 0, NOTICE_CACHE_WINDOW);
// If it's in the list, then it's a fave
if (in_array($notice->id, $ids)) {
return true;
}
// If we're not past the end of the cache window,
// then the cache has all available faves, so this one
// is not a fave.
if (count($ids) < NOTICE_CACHE_WINDOW) {
return false;
}
// Otherwise, cache doesn't have all faves;
// fall through to the default
}
$fave = Fave::pkeyGet(array('user_id' => $this->id,
'notice_id' => $notice->id));
return ((is_null($fave)) ? false : true);
}
function faveCount() function faveCount()
{ {
$c = common_memcache(); $c = common_memcache();
@ -516,6 +551,20 @@ class Profile extends Memcached_DataObject
return $cnt; return $cnt;
} }
function blowFavesCache()
{
$cache = common_memcache();
if ($cache) {
// Faves don't happen chronologically, so we need to blow
// ;last cache, too
$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id));
$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id.';last'));
$cache->delete(common_cache_key('fave:ids_by_user_own:'.$this->id));
$cache->delete(common_cache_key('fave:ids_by_user_own:'.$this->id.';last'));
}
$this->blowFaveCount();
}
function blowSubscriberCount() function blowSubscriberCount()
{ {
$c = common_memcache(); $c = common_memcache();

44
classes/User.php
View File

@ -412,37 +412,8 @@ class User extends Memcached_DataObject
function hasFave($notice) function hasFave($notice)
{ {
$cache = common_memcache(); $profile = $this->getProfile();
return $profile->hasFave($notice);
// XXX: Kind of a hack.
if ($cache) {
// This is the stream of favorite notices, in rev chron
// order. This forces it into cache.
$ids = Fave::stream($this->id, 0, NOTICE_CACHE_WINDOW);
// If it's in the list, then it's a fave
if (in_array($notice->id, $ids)) {
return true;
}
// If we're not past the end of the cache window,
// then the cache has all available faves, so this one
// is not a fave.
if (count($ids) < NOTICE_CACHE_WINDOW) {
return false;
}
// Otherwise, cache doesn't have all faves;
// fall through to the default
}
$fave = Fave::pkeyGet(array('user_id' => $this->id,
'notice_id' => $notice->id));
return ((is_null($fave)) ? false : true);
} }
function mutuallySubscribed($other) function mutuallySubscribed($other)
@ -511,17 +482,8 @@ class User extends Memcached_DataObject
function blowFavesCache() function blowFavesCache()
{ {
$cache = common_memcache();
if ($cache) {
// Faves don't happen chronologically, so we need to blow
// ;last cache, too
$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id));
$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id.';last'));
$cache->delete(common_cache_key('fave:ids_by_user_own:'.$this->id));
$cache->delete(common_cache_key('fave:ids_by_user_own:'.$this->id.';last'));
}
$profile = $this->getProfile(); $profile = $this->getProfile();
$profile->blowFaveCount(); $profile->blowFavesCache();
} }
function getSelfTags() function getSelfTags()

10
lib/disfavorform.php
View File

@ -123,9 +123,13 @@ class DisfavorForm extends Form
function formData() function formData()
{ {
$this->out->hidden('notice-n'.$this->notice->id, if (Event::handle('StartDisFavorNoticeForm', array($this, $this->notice))) {
$this->notice->id, $this->out->hidden('notice-n'.$this->notice->id,
'notice'); $this->notice->id,
'notice');
Event::handle('EndDisFavorNoticeForm', array($this, $this->notice));
}
} }
/** /**

9
lib/favorform.php
View File

@ -123,9 +123,12 @@ class FavorForm extends Form
function formData() function formData()
{ {
$this->out->hidden('notice-n'.$this->notice->id, if (Event::handle('StartFavorNoticeForm', array($this, $this->notice))) {
$this->notice->id, $this->out->hidden('notice-n'.$this->notice->id,
'notice'); $this->notice->id,
'notice');
Event::handle('EndFavorNoticeForm', array($this, $this->notice));
}
} }
/** /**

52
lib/noticelist.php
View File

@ -226,24 +226,31 @@ class NoticeListItem extends Widget
function showNoticeInfo() function showNoticeInfo()
{ {
$this->out->elementStart('div', 'entry-content'); $this->out->elementStart('div', 'entry-content');
$this->showNoticeLink(); if (Event::handle('StartShowNoticeInfo', array($this))) {
$this->showNoticeSource(); $this->showNoticeLink();
$this->showNoticeLocation(); $this->showNoticeSource();
$this->showContext(); $this->showNoticeLocation();
$this->showRepeat(); $this->showContext();
$this->showRepeat();
Event::handle('EndShowNoticeInfo', array($this));
}
$this->out->elementEnd('div'); $this->out->elementEnd('div');
} }
function showNoticeOptions() function showNoticeOptions()
{ {
$user = common_current_user(); if (Event::handle('StartShowNoticeOptions', array($this))) {
if ($user) { $user = common_current_user();
$this->out->elementStart('div', 'notice-options'); if ($user) {
$this->showFaveForm(); $this->out->elementStart('div', 'notice-options');
$this->showReplyLink(); $this->showFaveForm();
$this->showRepeatForm(); $this->showReplyLink();
$this->showDeleteLink(); $this->showRepeatForm();
$this->out->elementEnd('div'); $this->showDeleteLink();
$this->out->elementEnd('div');
}
Event::handle('EndShowNoticeOptions', array($this));
} }
} }
@ -270,15 +277,18 @@ class NoticeListItem extends Widget
function showFaveForm() function showFaveForm()
{ {
$user = common_current_user(); if (Event::handle('StartShowFaveForm', array($this))) {
if ($user) { $user = common_current_user();
if ($user->hasFave($this->notice)) { if ($user) {
$disfavor = new DisfavorForm($this->out, $this->notice); if ($user->hasFave($this->notice)) {
$disfavor->show(); $disfavor = new DisfavorForm($this->out, $this->notice);
} else { $disfavor->show();
$favor = new FavorForm($this->out, $this->notice); } else {
$favor->show(); $favor = new FavorForm($this->out, $this->notice);
$favor->show();
}
} }
Event::handle('EndShowFaveForm', array($this));
} }
} }

287
plugins/AnonymousFave/AnonymousFavePlugin.php Normal file
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@ -0,0 +1,287 @@
<?php
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* A plugin to allow anonymous users to favorite notices
*
* PHP version 5
*
* 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 <http://www.gnu.org/licenses/>.
*
* @category Plugin
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
// This check helps protect against security problems;
// your code file can't be executed directly from the web.
exit(1);
}
define('ANONYMOUS_FAVE_PLUGIN_VERSION', '0.1');
/**
* Anonymous Fave plugin to allow anonymous (not logged in) users
* to favorite notices
*
* @category Plugin
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
* @link http://status.net/
*/
class AnonymousFavePlugin extends Plugin {
function onArgsInitialize() {
// We always want a session because we're tracking anon users
common_ensure_session();
}
/**
* Hook for ensuring our tables are created
*
* Ensures the fave_tally table is there and has the right columns
*
* @return boolean hook return
*/
function onCheckSchema()
{
$schema = Schema::get();
// For storing total number of times a notice has been faved
$schema->ensureTable('fave_tally',
array(
new ColumnDef('notice_id', 'integer', null, false, 'PRI'),
new ColumnDef('count', 'integer', null, false),
new ColumnDef(
'modified',
'timestamp',
null,
false,
null,
'CURRENT_TIMESTAMP',
'on update CURRENT_TIMESTAMP'
)
)
);
return true;
}
function onEndShowHTML($action)
{
if (!common_logged_in()) {
// Set a place to return to when submitting forms
common_set_returnto($action->selfUrl());
}
}
function onEndShowScripts($action)
{
// Setup ajax calls for favoriting. Usually this is only done when
// a user is logged in.
$action->inlineScript('SN.U.NoticeFavor();');
}
function onAutoload($cls)
{
$dir = dirname(__FILE__);
switch ($cls) {
case 'Fave_tally':
include_once $dir . '/' . $cls . '.php';
return false;
case 'AnonFavorAction':
include_once $dir . '/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
case 'AnonDisFavorAction':
include_once $dir . '/' . strtolower(mb_substr($cls, 0, -6)) . '.php';
return false;
case 'AnonFavorForm':
include_once $dir . '/anonfavorform.php';
return false;
case 'AnonDisFavorForm':
include_once $dir . '/anondisfavorform.php';
return false;
default:
return true;
}
}
function onStartInitializeRouter($m) {
$m->connect('main/anonfavor', array('action' => 'AnonFavor'));
$m->connect('main/anondisfavor', array('action' => 'AnonDisFavor'));
return true;
}
function onStartShowNoticeOptions($item) {
if (!common_logged_in()) {
$item->out->elementStart('div', 'notice-options');
$item->showFaveForm();
$item->out->elementEnd('div');
}
return true;
}
function onStartShowFaveForm($item) {
if (!common_logged_in()) {
$profile = AnonymousFavePlugin::getAnonProfile();
if (!empty($profile)) {
if ($profile->hasFave($item->notice)) {
$disfavor = new AnonDisFavorForm($item->out, $item->notice);
$disfavor->show();
} else {
$favor = new AnonFavorForm($item->out, $item->notice);
$favor->show();
}
}
}
return true;
}
function onEndFavorNoticeForm($form, $notice)
{
$this->showTally($form->out, $notice);
}
function onEndDisFavorNoticeForm($form, $notice)
{
$this->showTally($form->out, $notice);
}
function showTally($out, $notice)
{
$tally = Fave_tally::ensureTally($notice->id);
if (!empty($tally)) {
$out->elementStart(
'div',
array(
'id' => 'notice-' . $notice->id . '-tally',
'class' => 'notice-tally'
)
);
$out->raw(sprintf(_m("favored %d times"), $tally->count));
$out->elementEnd('div');
}
}
function onEndFavorNotice($profile, $notice)
{
$tally = Fave_tally::increment($notice->id);
}
function onEndDisfavorNotice($profile, $notice)
{
$tally = Fave_tally::decrement($notice->id);
}
static function createAnonProfile() {
// Get the anon user's IP, and turn it into a nickname
list($proxy, $ip) = common_client_ip();
// IP + time + random number should help to avoid collisions
$baseNickname = $ip . '-' . time() . '-' . common_good_rand(5);
$profile = new Profile();
$profile->nickname = $baseNickname;
$id = $profile->insert();
if (!$id) {
throw new ServerException(_m("Couldn't create anonymous user session."));
}
// Stick the Profile ID into the nickname
$orig = clone($profile);
$profile->nickname = 'anon-' . $id . '-' . $baseNickname;
$result = $profile->update($orig);
if (!$result) {
throw new ServerException(_m("Couldn't create anonymous user session."));
}
common_log(
LOG_INFO,
"AnonymousFavePlugin - created profile for anonymous user from IP: "
. $ip
. ', nickname = '
. $profile->nickname
);
return $profile;
}
static function getAnonProfile() {
$token = $_SESSION['anon_token'];
$anon = base64_decode($token);
$profile = null;
if (!empty($anon) && substr($anon, 0, 5) == 'anon-') {
$parts = explode('-', $anon);
$id = $parts[1];
// Do Profile lookup by ID instead of nickname for safety/performance
$profile = Profile::staticGet('id', $id);
} else {
$profile = AnonymousFavePlugin::createAnonProfile();
// Obfuscate so it's hard to figure out the Profile ID
$_SESSION['anon_token'] = base64_encode($profile->nickname);
}
return $profile;
}
/**
* Provide plugin version information.
*
* This data is used when showing the version page.
*
* @param array &$versions array of version data arrays; see EVENTS.txt
*
* @return boolean hook value
*/
function onPluginVersion(&$versions)
{
$url = 'http://status.net/wiki/Plugin:AnonymousFave';
$versions[] = array('name' => 'AnonymousFave',
'version' => ANONYMOUS_FAVE_PLUGIN_VERSION,
'author' => 'Zach Copley',
'homepage' => $url,
'rawdescription' =>
_m('Allow anonymous users to favorite notices.'));
return true;
}
}

244
plugins/AnonymousFave/Fave_tally.php Normal file
View File

@ -0,0 +1,244 @@
<?php
/**
* Data class for favorites talley
*
* PHP version 5
*
* @category Data
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* 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 <http://www.gnu.org/licenses/>.
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR . '/classes/Memcached_DataObject.php';
/**
* Data class for favorites tally
*
* A class representing a total number of times a notice has been favored
*
* @category Action
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class Fave_tally extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
public $__table = 'fave_tally'; // table name
public $notice_id; // int(4) primary_key not_null
public $count; // int(4) not_null
public $modified; // datetime not_null default_0000-00-00%2000%3A00%3A00
/* Static get */
function staticGet($k, $v = NULL) { return Memcached_DataObject::staticGet('Fave_tally', $k, $v); }
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
/**
* return table definition for DB_DataObject
*
* @return array array of column definitions
*/
function table()
{
return array(
'notice_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
'count' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
'modified' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL
);
}
/**
* return key definitions for DB_DataObject
*
* DB_DataObject needs to know about keys that the table has, since it
* won't appear in StatusNet's own keys list. In most cases, this will
* simply reference your keyTypes() function.
*
* @return array list of key field names
*/
function keys()
{
return array_keys($this->keyTypes());
}
/**
* return key definitions for Memcached_DataObject
*
* Our caching system uses the same key definitions, but uses a different
* method to get them. This key information is used to store and clear
* cached data, so be sure to list any key that will be used for static
* lookups.
*
* @return array associative array of key definitions, field name to type:
* 'K' for primary key: for compound keys, add an entry for each component;
* 'U' for unique keys: compound keys are not well supported here.
*/
function keyTypes()
{
return array('notice_id' => 'K');
}
/**
* Magic formula for non-autoincrementing integer primary keys
*
* If a table has a single integer column as its primary key, DB_DataObject
* assumes that the column is auto-incrementing and makes a sequence table
* to do this incrementation. Since we don't need this for our class, we
* overload this method and return the magic formula that DB_DataObject needs.
*
* @return array magic three-false array that stops auto-incrementing.
*/
function sequenceKey()
{
return array(false, false, false);
}
/**
* Get a single object with multiple keys
*
* @param array $kv Map of key-value pairs
*
* @return User_flag_profile found object or null
*/
function pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Fave_tally', $kv);
}
/**
* Increment a notice's tally
*
* @param integer $noticeID ID of notice we're tallying
*
* @return Fave_tally $tally the tally data object
*/
static function increment($noticeID)
{
$tally = Fave_tally::ensureTally($noticeID);
$orig = clone($tally);
$tally->count++;
$result = $tally->update($orig);
if (!$result) {
$msg = sprintf(
_m("Couldn't update favorite tally for notice ID %d."),
$noticeID
);
throw new ServerException($msg);
}
return $tally;
}
/**
* Decrement a notice's tally
*
* @param integer $noticeID ID of notice we're tallying
*
* @return Fave_tally $tally the tally data object
*/
static function decrement($noticeID)
{
$tally = Fave_tally::ensureTally($noticeID);
if ($tally->count > 0) {
$orig = clone($tally);
$tally->count--;
$result = $tally->update($orig);
if (!$result) {
$msg = sprintf(
_m("Couldn't update favorite tally for notice ID %d."),
$noticeID
);
throw new ServerException($msg);
}
}
return $tally;
}
/**
* Ensure a tally exists for a given notice. If we can't find
* one create one with the total number of existing faves
*
* @param integer $noticeID
*
* @return Fave_tally the tally data object
*/
static function ensureTally($noticeID)
{
$tally = Fave_tally::staticGet('notice_id', $noticeID);
if (!$tally) {
$tally = new Fave_tally();
$tally->notice_id = $noticeID;
$tally->count = Fave_tally::countExistingFaves($noticeID);
$result = $tally->insert();
if (!$result) {
$msg = sprintf(
_m("Couldn't create favorite tally for notice ID %d."),
$noticeID
);
throw new ServerException($msg);
}
}
return $tally;
}
/**
* Count the number of faves a notice already has. Used to initalize
* a tally for a notice.
*
* @param integer $noticeID ID of the notice to count faves for
*
* @return integer $total total number of time the notice has been favored
*/
static function countExistingFaves($noticeID)
{
$fave = new Fave();
$fave->notice_id = $noticeID;
$total = $fave->count();
return $total;
}
}

124
plugins/AnonymousFave/anondisfavor.php Normal file
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@ -0,0 +1,124 @@
<?php
/**
* Anonymous disfavor action
*
* PHP version 5
*
* @category Action
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* 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 <http://www.gnu.org/licenses/>.
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Anonymous disfavor class
*
* @category Action
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class AnonDisfavorAction extends RedirectingAction
{
/**
* Class handler.
*
* @param array $args query arguments
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$profile = AnonymousFavePlugin::getAnonProfile();
if (empty($profile) || $_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(
_m('Could not disfavor notice! Please make sure your browser has cookies enabled.')
);
return;
}
$id = $this->trimmed('notice');
$notice = Notice::staticGet($id);
$token = $this->trimmed('token-' . $notice->id);
if (!$token || $token != common_session_token()) {
$this->clientError(_m('There was a problem with your session token. Try again, please.'));
return;
}
$fave = new Fave();
$fave->user_id = $profile->id;
$fave->notice_id = $notice->id;
if (!$fave->find(true)) {
$this->clientError(_m('This notice is not a favorite!'));
return;
}
$result = $fave->delete();
if (!$result) {
common_log_db_error($fave, 'DELETE', __FILE__);
$this->serverError(_m('Could not delete favorite.'));
return;
}
$profile->blowFavesCache();
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
$this->element('title', null, _m('Add to favorites'));
$this->elementEnd('head');
$this->elementStart('body');
$favor = new AnonFavorForm($this, $notice);
$favor->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
$this->returnToPrevious();
}
}
/**
* If returnto not set, return to the public stream.
*
* @return string URL
*/
function defaultReturnTo()
{
$returnto = common_get_returnto();
if (empty($returnto)) {
return common_local_url('public');
} else {
return $returnto;
}
}
}

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Form for disfavoring a notice anonymously
*
* PHP version 5
*
* LICENCE: 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 <http://www.gnu.org/licenses/>.
*
* @category Form
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 2010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR.'/lib/form.php';
/**
* Form for disfavoring a notice anonymously
*
* @category Form
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*
* @see DisFavorForm
*/
class AnonDisfavorForm extends DisFavorForm
{
/**
* Constructor
*
* @param HTMLOutputter $out output channel
* @param Notice $notice notice to disfavor
*/
function __construct($out=null, $notice=null)
{
parent::__construct($out, $notice);
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('AnonDisFavor');
}
}

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<?php
/**
* Anonyous favor action
*
* PHP version 5
*
* @category Action
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* 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 <http://www.gnu.org/licenses/>.
*/
if (!defined('STATUSNET')) {
exit(1);
}
/**
* Anonymous favor class
*
* @category Action
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class AnonFavorAction extends RedirectingAction
{
/**
* Class handler.
*
* @param array $args query arguments
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$profile = AnonymousFavePlugin::getAnonProfile();
if (empty($profile) || $_SERVER['REQUEST_METHOD'] != 'POST') {
$this->clientError(
_m('Could not favor notice! Please make sure your browser has cookies enabled.')
);
return;
}
$id = $this->trimmed('notice');
$notice = Notice::staticGet($id);
$token = $this->trimmed('token-' . $notice->id);
if (empty($token) || $token != common_session_token()) {
$this->clientError(_m('There was a problem with your session token. Try again, please.'));
return;
}
if ($profile->hasFave($notice)) {
$this->clientError(_m('This notice is already a favorite!'));
return;
}
$fave = Fave::addNew($profile, $notice);
if (!$fave) {
$this->serverError(_m('Could not create favorite.'));
return;
}
$profile->blowFavesCache();
if ($this->boolean('ajax')) {
$this->startHTML('text/xml;charset=utf-8');
$this->elementStart('head');
$this->element('title', null, _m('Disfavor favorite'));
$this->elementEnd('head');
$this->elementStart('body');
$disfavor = new AnonDisFavorForm($this, $notice);
$disfavor->show();
$this->elementEnd('body');
$this->elementEnd('html');
} else {
$this->returnToPrevious();
}
}
/**
* If returnto not set, return to the public stream.
*
* @return string URL
*/
function defaultReturnTo()
{
$returnto = common_get_returnto();
if (empty($returnto)) {
return common_local_url('public');
} else {
return $returnto;
}
}
}

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<?php
/**
* StatusNet, the distributed open-source microblogging tool
*
* Form for favoring a notice anonymously
*
* PHP version 5
*
* LICENCE: 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 <http://www.gnu.org/licenses/>.
*
* @category Form
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @copyright 20010 StatusNet, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*/
if (!defined('STATUSNET')) {
exit(1);
}
require_once INSTALLDIR.'/lib/form.php';
/**
* Form for favoring a notice anonymously
*
* @category Form
* @package StatusNet
* @author Zach Copley <zach@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://status.net/
*
* @see AnonDisfavorForm
*/
class AnonFavorForm extends FavorForm
{
/**
* Constructor
*
* @param HTMLOutputter $out output channel
* @param Notice $notice notice to favor
*/
function __construct($out=null, $notice=null)
{
parent::__construct($out, $notice);
}
/**
* Action of the form
*
* @return string URL of the action
*/
function action()
{
return common_local_url('AnonFavor');
}
}

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plugins/AnonymousFave/scripts/initialize_fave_tallys.php Executable file
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#!/usr/bin/env php
<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* 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 <http://www.gnu.org/licenses/>.
*/
define('INSTALLDIR', realpath(dirname(__FILE__) . '/../../..'));
$helptext = <<<ENDOFHELP
USAGE: initialize_fave_tallys.php
Offline script to initialize notice fave tallys
ENDOFHELP;
require_once INSTALLDIR.'/scripts/commandline.inc';
$notice = new Notice();
$notice->find();
while ($notice->fetch()) {
Fave_tally::ensureTally($notice->id);
}