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-rw-r--r--EVENTS.txt36
-rw-r--r--actions/editgroup.php6
-rw-r--r--actions/facebookinvite.php25
-rw-r--r--actions/finishopenidlogin.php2
-rw-r--r--actions/newgroup.php6
-rw-r--r--actions/peopletag.php126
-rw-r--r--actions/profilesettings.php6
-rw-r--r--actions/register.php6
-rw-r--r--actions/twitapiaccount.php2
-rw-r--r--actions/updateprofile.php8
-rw-r--r--actions/userauthorization.php8
-rw-r--r--config.php.sample4
-rw-r--r--index.php41
-rw-r--r--lib/action.php128
-rw-r--r--lib/clientexception.php56
-rw-r--r--lib/common.php18
-rw-r--r--lib/event.php113
-rw-r--r--lib/plugin.php79
-rw-r--r--lib/serverexception.php55
-rw-r--r--lib/util.php2
-rw-r--r--plugins/GoogleAnalyticsPlugin.php77
-rwxr-xr-xscripts/update_facebook.php92
22 files changed, 716 insertions, 180 deletions
diff --git a/EVENTS.txt b/EVENTS.txt
new file mode 100644
index 000000000..4b8260b3c
--- /dev/null
+++ b/EVENTS.txt
@@ -0,0 +1,36 @@
+InitializePlugin: a chance to initialize a plugin in a complete
+ environment
+
+CleanupPlugin: a chance to cleanup a plugin at the end of a program
+
+StartPrimaryNav: Showing the primary nav menu
+- $action: the current action
+
+EndPrimaryNav: At the end of the primary nav menu
+- $action: the current action
+
+StartSecondaryNav: Showing the secondary nav menu
+- $action: the current action
+
+EndSecondaryNav: At the end of the secondary nav menu
+- $action: the current action
+
+StartShowScripts: Showing JavaScript links
+- $action: the current action
+
+EndShowScripts: End showing JavaScript links; good place to add custom
+ links like Google Analytics
+- $action: the current action
+
+StartShowJQueryScripts: Showing JQuery script links (use this to link to e.g. Google mirrors)
+- $action: the current action
+
+EndShowJQueryScripts: End showing JQuery script links
+- $action: the current action
+
+StartShowLaconicaScripts: Showing Laconica script links (use this to link to a CDN or something)
+- $action: the current action
+
+EndShowLaconicaScripts: End showing Laconica script links
+- $action: the current action
+
diff --git a/actions/editgroup.php b/actions/editgroup.php
index 98ebcb87a..e7e79040a 100644
--- a/actions/editgroup.php
+++ b/actions/editgroup.php
@@ -191,13 +191,13 @@ class EditgroupAction extends Action
array('http', 'https')))) {
$this->showForm(_('Homepage is not a valid URL.'));
return;
- } else if (!is_null($fullname) && strlen($fullname) > 255) {
+ } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
$this->showForm(_('Full name is too long (max 255 chars).'));
return;
- } else if (!is_null($description) && strlen($description) > 140) {
+ } else if (!is_null($description) && mb_strlen($description) > 140) {
$this->showForm(_('description is too long (max 140 chars).'));
return;
- } else if (!is_null($location) && strlen($location) > 255) {
+ } else if (!is_null($location) && mb_strlen($location) > 255) {
$this->showForm(_('Location is too long (max 255 chars).'));
return;
}
diff --git a/actions/facebookinvite.php b/actions/facebookinvite.php
index 3c872f94b..1302064ad 100644
--- a/actions/facebookinvite.php
+++ b/actions/facebookinvite.php
@@ -71,13 +71,13 @@ class FacebookinviteAction extends FacebookAction
common_config('site', 'name')));
$this->element('p', null, _('Invitations have been sent to the following users:'));
- $friend_ids = $_POST['ids']; // XXX: Hmm... is this the best way to acces the list?
+ $friend_ids = $_POST['ids']; // XXX: Hmm... is this the best way to access the list?
$this->elementStart('ul', array('id' => 'facebook-friends'));
foreach ($friend_ids as $friend) {
$this->elementStart('li');
- $this->element('fb:profile-pic', array('uid' => $friend));
+ $this->element('fb:profile-pic', array('uid' => $friend, 'size' => 'square'));
$this->element('fb:name', array('uid' => $friend,
'capitalize' => 'true'));
$this->elementEnd('li');
@@ -92,6 +92,12 @@ class FacebookinviteAction extends FacebookAction
// Get a list of users who are already using the app for exclusion
$exclude_ids = $this->facebook->api_client->friends_getAppUsers();
+ $exclude_ids_csv = null;
+
+ // fbml needs these as a csv string, not an array
+ if ($exclude_ids) {
+ $exclude_ids_csv = implode(',', $exclude_ids);
+ }
$content = sprintf(_('You have been invited to %s'), common_config('site', 'name')) .
htmlentities('<fb:req-choice url="' . $this->app_uri . '" label="Add"/>');
@@ -103,10 +109,17 @@ class FacebookinviteAction extends FacebookAction
'content' => $content));
$this->hidden('invite', 'true');
$actiontext = sprintf(_('Invite your friends to use %s'), common_config('site', 'name'));
- $this->element('fb:multi-friend-selector', array('showborder' => 'false',
- 'actiontext' => $actiontext,
- 'exclude_ids' => implode(',', $exclude_ids),
- 'bypass' => 'cancel'));
+
+ $multi_params = array('showborder' => 'false');
+ $multi_params['actiontext'] = $actiontext;
+
+ if ($exclude_ids_csv) {
+ $multi_params['exclude_ids'] = $exclude_ids_csv;
+ }
+
+ $multi_params['bypass'] = 'cancel';
+
+ $this->element('fb:multi-friend-selector', $multi_params);
$this->elementEnd('fb:request-form');
diff --git a/actions/finishopenidlogin.php b/actions/finishopenidlogin.php
index bc9151120..1e7b73a7f 100644
--- a/actions/finishopenidlogin.php
+++ b/actions/finishopenidlogin.php
@@ -242,7 +242,7 @@ class FinishopenidloginAction extends Action
}
}
- if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) {
+ if ($sreg['fullname'] && mb_strlen($sreg['fullname']) <= 255) {
$fullname = $sreg['fullname'];
}
diff --git a/actions/newgroup.php b/actions/newgroup.php
index 42fd380df..cbd8dfeec 100644
--- a/actions/newgroup.php
+++ b/actions/newgroup.php
@@ -142,13 +142,13 @@ class NewgroupAction extends Action
array('http', 'https')))) {
$this->showForm(_('Homepage is not a valid URL.'));
return;
- } else if (!is_null($fullname) && strlen($fullname) > 255) {
+ } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
$this->showForm(_('Full name is too long (max 255 chars).'));
return;
- } else if (!is_null($description) && strlen($description) > 140) {
+ } else if (!is_null($description) && mb_strlen($description) > 140) {
$this->showForm(_('description is too long (max 140 chars).'));
return;
- } else if (!is_null($location) && strlen($location) > 255) {
+ } else if (!is_null($location) && mb_strlen($location) > 255) {
$this->showForm(_('Location is too long (max 255 chars).'));
return;
}
diff --git a/actions/peopletag.php b/actions/peopletag.php
index 3578c53fd..6b1e34f1a 100644
--- a/actions/peopletag.php
+++ b/actions/peopletag.php
@@ -1,9 +1,12 @@
<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * Laconica, the distributed open-source microblogging tool
*
- * This program is free software: you can redistribute it and/or modify
+ * Action for showing profiles self-tagged with a given tag
+ *
+ * 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.
@@ -15,78 +18,131 @@
*
* 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 Action
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Zach Copley <zach@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('LACONICA')) {
+ exit(1);
+}
require_once INSTALLDIR.'/lib/profilelist.php';
+/**
+ * This class outputs a paginated list of profiles self-tagged with a given tag
+ *
+ * @category Output
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @author Zach Copley <zach@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ *
+ * @see Action
+ */
+
class PeopletagAction extends Action
{
-
- var $tag = null;
+
+ var $tag = null;
var $page = null;
-
- function handle($args)
+
+ /**
+ * For initializing members of the class.
+ *
+ * @param array $argarray misc. arguments
+ *
+ * @return boolean true
+ */
+ function prepare($argarray)
{
- parent::handle($args);
-
- parent::prepare($args);
+ parent::prepare($argarray);
$this->tag = $this->trimmed('tag');
if (!common_valid_profile_tag($this->tag)) {
- $this->clientError(sprintf(_('Not a valid people tag: %s'), $this->tag));
+ $this->clientError(sprintf(_('Not a valid people tag: %s'),
+ $this->tag));
return;
}
- $this->page = $this->trimmed('page');
+ $this->page = ($this->arg('page')) ? $this->arg('page') : 1;
- if (!$this->page) {
- $this->page = 1;
- }
-
+ common_set_returnto($this->selfUrl());
+
+ return true;
+ }
+
+ /**
+ * Handler method
+ *
+ * @param array $argarray is ignored since it's now passed in in prepare()
+ *
+ * @return boolean is read only action?
+ */
+ function handle($argarray)
+ {
+ parent::handle($argarray);
$this->showPage();
}
-
+
+ /**
+ * Whips up a query to get a list of profiles based on the provided
+ * people tag and page, initalizes a ProfileList widget, and displays
+ * it to the user.
+ *
+ * @return nothing
+ */
function showContent()
{
-
+
$profile = new Profile();
- $offset = ($page-1)*PROFILES_PER_PAGE;
- $limit = PROFILES_PER_PAGE + 1;
-
- if (common_config('db','type') == 'pgsql') {
+ $offset = ($this->page - 1) * PROFILES_PER_PAGE;
+ $limit = PROFILES_PER_PAGE + 1;
+
+ if (common_config('db', 'type') == 'pgsql') {
$lim = ' LIMIT ' . $limit . ' OFFSET ' . $offset;
} else {
$lim = ' LIMIT ' . $offset . ', ' . $limit;
}
- # XXX: memcached this
-
+ // XXX: memcached this
+
$qry = 'SELECT profile.* ' .
'FROM profile JOIN profile_tag ' .
'ON profile.id = profile_tag.tagger ' .
'WHERE profile_tag.tagger = profile_tag.tagged ' .
'AND tag = "%s" ' .
- 'ORDER BY profile_tag.modified DESC';
-
+ 'ORDER BY profile_tag.modified DESC%s';
+
$profile->query(sprintf($qry, $this->tag, $lim));
- $pl = new ProfileList($profile, null, $this);
+ $pl = new ProfileList($profile, null, $this);
$cnt = $pl->show();
-
+
$this->pagination($this->page > 1,
$cnt > PROFILES_PER_PAGE,
$this->page,
- $this->trimmed('action'),
+ 'peopletag',
array('tag' => $this->tag));
}
-
- function title()
+
+ /**
+ * Returns the page title
+ *
+ * @return string page title
+ */
+ function title()
{
- return sprintf( _('Users self-tagged with %s - page %d'), $this->tag, $this->page);
+ return sprintf(_('Users self-tagged with %s - page %d'),
+ $this->tag, $this->page);
}
-
+
}
diff --git a/actions/profilesettings.php b/actions/profilesettings.php
index 82e6c3c82..60f7c0796 100644
--- a/actions/profilesettings.php
+++ b/actions/profilesettings.php
@@ -198,13 +198,13 @@ class ProfilesettingsAction extends AccountSettingsAction
!Validate::uri($homepage, array('allowed_schemes' => array('http', 'https')))) {
$this->showForm(_('Homepage is not a valid URL.'));
return;
- } else if (!is_null($fullname) && strlen($fullname) > 255) {
+ } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
$this->showForm(_('Full name is too long (max 255 chars).'));
return;
- } else if (!is_null($bio) && strlen($bio) > 140) {
+ } else if (!is_null($bio) && mb_strlen($bio) > 140) {
$this->showForm(_('Bio is too long (max 140 chars).'));
return;
- } else if (!is_null($location) && strlen($location) > 255) {
+ } else if (!is_null($location) && mb_strlen($location) > 255) {
$this->showForm(_('Location is too long (max 255 chars).'));
return;
} else if (is_null($timezone) || !in_array($timezone, DateTimeZone::listIdentifiers())) {
diff --git a/actions/register.php b/actions/register.php
index 01d94f488..5d7a8ce69 100644
--- a/actions/register.php
+++ b/actions/register.php
@@ -167,13 +167,13 @@ class RegisterAction extends Action
array('http', 'https')))) {
$this->showForm(_('Homepage is not a valid URL.'));
return;
- } else if (!is_null($fullname) && strlen($fullname) > 255) {
+ } else if (!is_null($fullname) && mb_strlen($fullname) > 255) {
$this->showForm(_('Full name is too long (max 255 chars).'));
return;
- } else if (!is_null($bio) && strlen($bio) > 140) {
+ } else if (!is_null($bio) && mb_strlen($bio) > 140) {
$this->showForm(_('Bio is too long (max 140 chars).'));
return;
- } else if (!is_null($location) && strlen($location) > 255) {
+ } else if (!is_null($location) && mb_strlen($location) > 255) {
$this->showForm(_('Location is too long (max 255 chars).'));
return;
} else if (strlen($password) < 6) {
diff --git a/actions/twitapiaccount.php b/actions/twitapiaccount.php
index dc8e2e798..b7c09cc9d 100644
--- a/actions/twitapiaccount.php
+++ b/actions/twitapiaccount.php
@@ -56,7 +56,7 @@ class TwitapiaccountAction extends TwitterapiAction
$location = trim($this->arg('location'));
- if (!is_null($location) && strlen($location) > 255) {
+ if (!is_null($location) && mb_strlen($location) > 255) {
// XXX: But Twitter just truncates and runs with it. -- Zach
$this->clientError(_('That\'s too long. Max notice size is 255 chars.'), 406, $apidate['content-type']);
diff --git a/actions/updateprofile.php b/actions/updateprofile.php
index c79112dac..898c53543 100644
--- a/actions/updateprofile.php
+++ b/actions/updateprofile.php
@@ -93,22 +93,22 @@ class UpdateprofileAction extends Action
}
# optional stuff
$fullname = $req->get_parameter('omb_listenee_fullname');
- if ($fullname && strlen($fullname) > 255) {
+ if ($fullname && mb_strlen($fullname) > 255) {
$this->clientError(_("Full name is too long (max 255 chars)."));
return false;
}
$homepage = $req->get_parameter('omb_listenee_homepage');
- if ($homepage && (!common_valid_http_url($homepage) || strlen($homepage) > 255)) {
+ if ($homepage && (!common_valid_http_url($homepage) || mb_strlen($homepage) > 255)) {
$this->clientError(sprintf(_("Invalid homepage '%s'"), $homepage));
return false;
}
$bio = $req->get_parameter('omb_listenee_bio');
- if ($bio && strlen($bio) > 140) {
+ if ($bio && mb_strlen($bio) > 140) {
$this->clientError(_("Bio is too long (max 140 chars)."));
return false;
}
$location = $req->get_parameter('omb_listenee_location');
- if ($location && strlen($location) > 255) {
+ if ($location && mb_strlen($location) > 255) {
$this->clientError(_("Location is too long (max 255 chars)."));
return false;
}
diff --git a/actions/userauthorization.php b/actions/userauthorization.php
index 58fc96c0e..7455a41a6 100644
--- a/actions/userauthorization.php
+++ b/actions/userauthorization.php
@@ -469,19 +469,19 @@ class UserauthorizationAction extends Action
}
# optional stuff
$fullname = $req->get_parameter('omb_listenee_fullname');
- if ($fullname && strlen($fullname) > 255) {
+ if ($fullname && mb_strlen($fullname) > 255) {
throw new OAuthException("Full name '$fullname' too long.");
}
$homepage = $req->get_parameter('omb_listenee_homepage');
- if ($homepage && (!common_valid_http_url($homepage) || strlen($homepage) > 255)) {
+ if ($homepage && (!common_valid_http_url($homepage) || mb_strlen($homepage) > 255)) {
throw new OAuthException("Invalid homepage '$homepage'");
}
$bio = $req->get_parameter('omb_listenee_bio');
- if ($bio && strlen($bio) > 140) {
+ if ($bio && mb_strlen($bio) > 140) {
throw new OAuthException("Bio too long '$bio'");
}
$location = $req->get_parameter('omb_listenee_location');
- if ($location && strlen($location) > 255) {
+ if ($location && mb_strlen($location) > 255) {
throw new OAuthException("Location too long '$location'");
}
$avatar = $req->get_parameter('omb_listenee_avatar');
diff --git a/config.php.sample b/config.php.sample
index db1a21663..a2c5801f4 100644
--- a/config.php.sample
+++ b/config.php.sample
@@ -142,3 +142,7 @@ $config['sphinx']['port'] = 3312;
# config section for the built-in Facebook application
#$config['facebook']['apikey'] = 'APIKEY';
#$config['facebook']['secret'] = 'SECRET';
+
+# Add Google Analytics
+# require_once('plugins/GoogleAnalyticsPlugin.php');
+# $ga = new GoogleAnalyticsPlugin('your secret code');
diff --git a/index.php b/index.php
index 387b642e2..e62d9469a 100644
--- a/index.php
+++ b/index.php
@@ -22,6 +22,8 @@ define('LACONICA', true);
require_once INSTALLDIR . '/lib/common.php';
+// XXX: we need a little more structure in this script
+
// get and cache current user
$user = common_current_user();
@@ -45,16 +47,16 @@ if (!$user && common_config('site', 'private') &&
common_redirect(common_local_url('login'));
}
-$actionfile = INSTALLDIR."/actions/$action.php";
-
-if (file_exists($actionfile)) {
-
- include_once $actionfile;
-
- $action_class = ucfirst($action).'Action';
+$action_class = ucfirst($action).'Action';
+if (!class_exists($action_class)) {
+ $cac = new ClientErrorAction(_('Unknown action'), 404);
+ $cac->showPage();
+} else {
$action_obj = new $action_class();
+ // XXX: find somewhere for this little block to live
+
if ($config['db']['mirror'] && $action_obj->isReadOnly()) {
if (is_array($config['db']['mirror'])) {
// "load balancing", ha ha
@@ -66,9 +68,24 @@ if (file_exists($actionfile)) {
}
$config['db']['database'] = $mirror;
}
- if (call_user_func(array($action_obj, 'prepare'), $_REQUEST)) {
- call_user_func(array($action_obj, 'handle'), $_REQUEST);
+
+ try {
+ if ($action_obj->prepare($_REQUEST)) {
+ $action_obj->handle($_REQUEST);
+ }
+ } catch (ClientException $cex) {
+ $cac = new ClientErrorAction($cex->getMessage(), $cex->getCode());
+ $cac->showPage();
+ } catch (ServerException $sex) { // snort snort guffaw
+ $sac = new ServerErrorAction($sex->getMessage(), $sex->getCode());
+ $sac->showPage();
+ } catch (Exception $ex) {
+ $sac = new ServerErrorAction($ex->getMessage());
+ $sac->showPage();
}
-} else {
- common_user_error(_('Unknown action'));
-} \ No newline at end of file
+}
+
+// XXX: cleanup exit() calls or add an exit handler so
+// this always gets called
+
+Event::handle('CleanupPlugin');
diff --git a/lib/action.php b/lib/action.php
index c4172ada1..0628dc70d 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -179,18 +179,27 @@ class Action extends HTMLOutputter // lawsuit
*/
function showScripts()
{
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/jquery.min.js')),
- ' ');
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/jquery.form.js')),
- ' ');
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/xbImportNode.js')),
- ' ');
- $this->element('script', array('type' => 'text/javascript',
- 'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
- ' ');
+ if (Event::handle('StartShowScripts', array($this))) {
+ if (Event::handle('StartShowJQueryScripts', array($this))) {
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/jquery.min.js')),
+ ' ');
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/jquery.form.js')),
+ ' ');
+ Event::handle('EndShowJQueryScripts', array($this));
+ }
+ if (Event::handle('StartShowLaconicaScripts', array($this))) {
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/xbImportNode.js')),
+ ' ');
+ $this->element('script', array('type' => 'text/javascript',
+ 'src' => common_path('js/util.js?version='.LACONICA_VERSION)),
+ ' ');
+ Event::handle('EndShowLaconicaScripts', array($this));
+ }
+ Event::handle('EndShowScripts', array($this));
+ }
}
/**
@@ -312,42 +321,46 @@ class Action extends HTMLOutputter // lawsuit
*/
function showPrimaryNav()
{
+ $user = common_current_user();
+
$this->elementStart('dl', array('id' => 'site_nav_global_primary'));
$this->element('dt', null, _('Primary site navigation'));
$this->elementStart('dd');
- $user = common_current_user();
$this->elementStart('ul', array('class' => 'nav'));
- if ($user) {
- $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)),
- _('Home'), _('Personal profile and friends timeline'), false, 'nav_home');
- }
- $this->menuItem(common_local_url('peoplesearch'),
- _('Search'), _('Search for people or text'), false, 'nav_search');
- if ($user) {
- $this->menuItem(common_local_url('profilesettings'),
- _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account');
-
- if (common_config('xmpp', 'enabled')) {
- $this->menuItem(common_local_url('imsettings'),
- _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect');
- } else {
- $this->menuItem(common_local_url('smssettings'),
- _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect');
+ if (Event::handle('StartPrimaryNav', array($this))) {
+ if ($user) {
+ $this->menuItem(common_local_url('all', array('nickname' => $user->nickname)),
+ _('Home'), _('Personal profile and friends timeline'), false, 'nav_home');
}
- $this->menuItem(common_local_url('logout'),
- _('Logout'), _('Logout from the site'), false, 'nav_logout');
- } else {
- $this->menuItem(common_local_url('login'),
- _('Login'), _('Login to the site'), false, 'nav_login');
- if (!common_config('site', 'closed')) {
- $this->menuItem(common_local_url('register'),
- _('Register'), _('Create an account'), false, 'nav_register');
+ $this->menuItem(common_local_url('peoplesearch'),
+ _('Search'), _('Search for people or text'), false, 'nav_search');
+ if ($user) {
+ $this->menuItem(common_local_url('profilesettings'),
+ _('Account'), _('Change your email, avatar, password, profile'), false, 'nav_account');
+
+ if (common_config('xmpp', 'enabled')) {
+ $this->menuItem(common_local_url('imsettings'),
+ _('Connect'), _('Connect to IM, SMS, Twitter'), false, 'nav_connect');
+ } else {
+ $this->menuItem(common_local_url('smssettings'),
+ _('Connect'), _('Connect to SMS, Twitter'), false, 'nav_connect');
+ }
+ $this->menuItem(common_local_url('logout'),
+ _('Logout'), _('Logout from the site'), false, 'nav_logout');
+ } else {
+ $this->menuItem(common_local_url('login'),
+ _('Login'), _('Login to the site'), false, 'nav_login');
+ if (!common_config('site', 'closed')) {
+ $this->menuItem(common_local_url('register'),
+ _('Register'), _('Create an account'), false, 'nav_register');
+ }
+ $this->menuItem(common_local_url('openidlogin'),
+ _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
}
- $this->menuItem(common_local_url('openidlogin'),
- _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
+ $this->menuItem(common_local_url('doc', array('title' => 'help')),
+ _('Help'), _('Help me!'), false, 'nav_help');
+ Event::handle('EndPrimaryNav', array($this));
}
- $this->menuItem(common_local_url('doc', array('title' => 'help')),
- _('Help'), _('Help me!'), false, 'nav_help');
$this->elementEnd('ul');
$this->elementEnd('dd');
$this->elementEnd('dl');
@@ -570,18 +583,21 @@ class Action extends HTMLOutputter // lawsuit
$this->element('dt', null, _('Secondary site navigation'));
$this->elementStart('dd', null);
$this->elementStart('ul', array('class' => 'nav'));
- $this->menuItem(common_local_url('doc', array('title' => 'help')),
- _('Help'));
- $this->menuItem(common_local_url('doc', array('title' => 'about')),
- _('About'));
- $this->menuItem(common_local_url('doc', array('title' => 'faq')),
- _('FAQ'));
- $this->menuItem(common_local_url('doc', array('title' => 'privacy')),
- _('Privacy'));
- $this->menuItem(common_local_url('doc', array('title' => 'source')),
- _('Source'));
- $this->menuItem(common_local_url('doc', array('title' => 'contact')),
- _('Contact'));
+ if (Event::handle('StartSecondaryNav', array($this))) {
+ $this->menuItem(common_local_url('doc', array('title' => 'help')),
+ _('Help'));
+ $this->menuItem(common_local_url('doc', array('title' => 'about')),
+ _('About'));
+ $this->menuItem(common_local_url('doc', array('title' => 'faq')),
+ _('FAQ'));
+ $this->menuItem(common_local_url('doc', array('title' => 'privacy')),
+ _('Privacy'));
+ $this->menuItem(common_local_url('doc', array('title' => 'source')),
+ _('Source'));
+ $this->menuItem(common_local_url('doc', array('title' => 'contact')),
+ _('Contact'));
+ Event::handle('EndSecondaryNav', array($this));
+ }
$this->elementEnd('ul');
$this->elementEnd('dd');
$this->elementEnd('dl');
@@ -789,11 +805,12 @@ class Action extends HTMLOutputter // lawsuit
*
* @return nothing
*/
+
function serverError($msg, $code=500)
{
$action = $this->trimmed('action');
common_debug("Server error '$code' on '$action': $msg", __FILE__);
- common_server_error($msg, $code);
+ throw new ServerException($msg, $code);
}
/**
@@ -804,11 +821,12 @@ class Action extends HTMLOutputter // lawsuit
*
* @return nothing
*/
+
function clientError($msg, $code=400)
{
$action = $this->trimmed('action');
common_debug("User error '$code' on '$action': $msg", __FILE__);
- common_user_error($msg, $code);
+ throw new ClientException($msg, $code);
}
/**
diff --git a/lib/clientexception.php b/lib/clientexception.php
new file mode 100644
index 000000000..3020d7f50
--- /dev/null
+++ b/lib/clientexception.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * class for a client exception (user error)
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Exception
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Class for client exceptions
+ *
+ * Subclass of PHP Exception for user errors.
+ *
+ * @category Exception
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class ClientException extends Exception
+{
+ public function __construct($message = null, $code = 400) {
+ parent::__construct($message, $code);
+ }
+
+ // custom string representation of object
+ public function __toString() {
+ return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
+ }
+}
diff --git a/lib/common.php b/lib/common.php
index 5b4e3c40c..7bfd14c42 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -49,6 +49,12 @@ require_once('DB/DataObject/Cast.php'); # for dates
require_once(INSTALLDIR.'/lib/language.php');
+// This gets included before the config file, so that admin code and plugins
+// can use it
+
+require_once(INSTALLDIR.'/lib/event.php');
+require_once(INSTALLDIR.'/lib/plugin.php');
+
// try to figure out where we are
$_server = array_key_exists('SERVER_NAME', $_SERVER) ?
@@ -177,6 +183,8 @@ foreach ($_config_files as $_config_file) {
}
}
+// XXX: how many of these could be auto-loaded on use?
+
require_once('Validate.php');
require_once('markdown.php');
@@ -188,6 +196,9 @@ require_once(INSTALLDIR.'/lib/subs.php');
require_once(INSTALLDIR.'/lib/Shorturl_api.php');
require_once(INSTALLDIR.'/lib/twitter.php');
+require_once(INSTALLDIR.'/lib/clientexception.php');
+require_once(INSTALLDIR.'/lib/serverexception.php');
+
// XXX: other formats here
define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
@@ -200,5 +211,12 @@ function __autoload($class)
require_once(INSTALLDIR.'/classes/' . $class . '.php');
} else if (file_exists(INSTALLDIR.'/lib/' . strtolower($class) . '.php')) {
require_once(INSTALLDIR.'/lib/' . strtolower($class) . '.php');
+ } else if (mb_substr($class, -6) == 'Action' &&
+ file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php')) {
+ require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php');
}
}
+
+// Give plugins a chance to initialize in a fully-prepared environment
+
+Event::handle('InitializePlugin');
diff --git a/lib/event.php b/lib/event.php
new file mode 100644
index 000000000..d815ae54b
--- /dev/null
+++ b/lib/event.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * utilities for defining and running event handlers
+ *
+ * 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 Event
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Class for events
+ *
+ * This "class" two static functions for managing events in the Laconica code.
+ *
+ * @category Event
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ *
+ * @todo Define a system for using Event instances
+ */
+
+class Event {
+
+ /* Global array of hooks, mapping eventname => array of callables */
+
+ protected static $_handlers = array();
+
+ /**
+ * Add an event handler
+ *
+ * To run some code at a particular point in Laconica processing.
+ * Named events include receiving an XMPP message, adding a new notice,
+ * or showing part of an HTML page.
+ *
+ * The arguments to the handler vary by the event. Handlers can return
+ * two possible values: false means that the event has been replaced by
+ * the handler completely, and no default processing should be done.
+ * Non-false means successful handling, and that the default processing
+ * should succeed. (Note that this only makes sense for some events.)
+ *
+ * Handlers can also abort processing by throwing an exception; these will
+ * be caught by the closest code and displayed as errors.
+ *
+ * @param string $name Name of the event
+ * @param callable $handler Code to run
+ *
+ * @return void
+ */
+
+ public static function addHandler($name, $handler) {
+ if (array_key_exists($name, Event::$_handlers)) {
+ Event::$_handlers[$name][] = $handler;
+ } else {
+ Event::$_handlers[$name] = array($handler);
+ }
+ }
+
+ /**
+ * Handle an event
+ *
+ * Events are any point in the code that we want to expose for admins
+ * or third-party developers to use.
+ *
+ * We pass in an array of arguments (including references, for stuff
+ * that can be changed), and each assigned handler gets run with those
+ * arguments. Exceptions can be thrown to indicate an error.
+ *
+ * @param string $name Name of the event that's happening
+ * @param array $args Arguments for handlers
+ *
+ * @return boolean flag saying whether to continue processing, based
+ * on results of handlers.
+ */
+
+ public static function handle($name, $args=array()) {
+ $result = null;
+ if (array_key_exists($name, Event::$_handlers)) {
+ foreach (Event::$_handlers[$name] as $handler) {
+ $result = call_user_func_array($handler, $args);
+ if ($result === false) {
+ break;
+ }
+ }
+ }
+ return ($result !== false);
+ }
+}
diff --git a/lib/plugin.php b/lib/plugin.php
new file mode 100644
index 000000000..7b2436e54
--- /dev/null
+++ b/lib/plugin.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Utility class for plugins
+ *
+ * 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 Plugin
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Base class for plugins
+ *
+ * A base class for Laconica plugins. Mostly a light wrapper around
+ * the Event framework.
+ *
+ * Subclasses of Plugin will automatically handle an event if they define
+ * a method called "onEventName". (Well, OK -- only if they call parent::__construct()
+ * in their constructors.)
+ *
+ * They will also automatically handle the InitializePlugin and CleanupPlugin with the
+ * initialize() and cleanup() methods, respectively.
+ *
+ * @category Plugin
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ *
+ * @see Event
+ */
+
+class Plugin
+{
+ function __construct()
+ {
+ Event::addHandler('InitializePlugin', array($this, 'initialize'));
+ Event::addHandler('CleanupPlugin', array($this, 'cleanup'));
+
+ foreach (get_class_methods($this) as $method) {
+ if (mb_substr($method, 0, 2) == 'on') {
+ Event::addHandler(mb_substr($method, 2), array($this, $method));
+ }
+ }
+ }
+
+ function initialize()
+ {
+ return true;
+ }
+
+ function cleanup()
+ {
+ return true;
+ }
+}
diff --git a/lib/serverexception.php b/lib/serverexception.php
new file mode 100644
index 000000000..b8ed6846e
--- /dev/null
+++ b/lib/serverexception.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * class for a server exception (user error)
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Exception
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Class for server exceptions
+ *
+ * Subclass of PHP Exception for server errors. The user typically can't fix these.
+ *
+ * @category Exception
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+class ServerException extends Exception
+{
+ public function __construct($message = null, $code = 400) {
+ parent::__construct($message, $code);
+ }
+
+ public function __toString() {
+ return __CLASS__ . ": [{$this->code}]: {$this->message}\n";
+ }
+}
diff --git a/lib/util.php b/lib/util.php
index 7ce4e229e..c5a092f63 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -478,7 +478,7 @@ function common_linkify($url) {
}
else $title = '';
- return "<a href=\"$url\" $title class=\"extlink\">$display</a>";
+ return "<a href=\"$url\" $title rel=\"external\">$display</a>";
}
function common_longurl($short_url)
diff --git a/plugins/GoogleAnalyticsPlugin.php b/plugins/GoogleAnalyticsPlugin.php
new file mode 100644
index 000000000..87a70e31e
--- /dev/null
+++ b/plugins/GoogleAnalyticsPlugin.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Plugin to use Google Analytics
+ *
+ * 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 Plugin
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+/**
+ * Plugin to use Google Analytics
+ *
+ * This plugin will spoot out the correct JavaScript spell to invoke Google Analytics on a page.
+ *
+ * Note that Google Analytics is not compatible with the Franklin Street Statement; consider using
+ * Pikiw (http://www.pikiw.org/) instead!
+ *
+ * @category Plugin
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ *
+ * @see Event
+ */
+
+class GoogleAnalyticsPlugin extends Plugin
+{
+ var $code = null;
+
+ function __construct($code=null)
+ {
+ $this->code = $code;
+ parent::__construct();
+ }
+
+ function onEndShowScripts($action)
+ {
+ $js1 = 'var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");'.
+ 'document.write(unescape("%3Cscript src=\'" + gaJsHost + "google-analytics.com/ga.js\' type=\'text/javascript\'%3E%3C/script%3E"));';
+ $js2 = sprintf('try{'.
+ 'var pageTracker = _gat._getTracker("%s");'.
+ 'pageTracker._trackPageview();'.
+ '} catch(err) {}',
+ $this->code);
+ $action->elementStart('script', array('type' => 'text/javascript'));
+ $action->raw($js1);
+ $action->elementEnd('script');
+ $action->elementStart('script', array('type' => 'text/javascript'));
+ $action->raw($js2);
+ $action->elementEnd('script');
+ }
+}
diff --git a/scripts/update_facebook.php b/scripts/update_facebook.php
index 141bcfe0c..60e10417f 100755
--- a/scripts/update_facebook.php
+++ b/scripts/update_facebook.php
@@ -34,22 +34,19 @@ require_once INSTALLDIR . '/lib/facebookutil.php';
$last_updated_file = INSTALLDIR . '/scripts/facebook_last_updated';
// Lock file name
-$tmp_file = INSTALLDIR . '/scripts/update_facebook.lock';
+$lock_file = INSTALLDIR . '/scripts/update_facebook.lock';
// Make sure only one copy of the script is running at a time
-if (!($tmp_file = @fopen($tmp_file, "w")))
-{
- die("Can't open lock file. Script already running?");
+$lock_file = @fopen($lock_file, "w+");
+if (!flock( $lock_file, LOCK_EX | LOCK_NB, &$wouldblock) || $wouldblock) {
+ die("Can't open lock file. Script already running?\n");
}
$facebook = getFacebook();
-
$current_time = time();
-
$since = getLastUpdated();
-
+updateLastUpdated($current_time);
$notice = getFacebookNotices($since);
-
$cnt = 0;
while($notice->fetch()) {
@@ -73,26 +70,30 @@ while($notice->fetch()) {
// Avoid a Loop
if ($notice->source != 'Facebook') {
- updateStatus($fbuid, $content);
- updateProfileBox($facebook, $flink, $notice);
- $cnt++;
+
+ try {
+ $facebook->api_client->users_setStatus($content,
+ $fbuid, false, true);
+ updateProfileBox($facebook, $flink, $notice);
+ $cnt++;
+ } catch(FacebookRestClientException $e) {
+ print "Couldn't sent notice $notice->id!\n";
+ print $e->getMessage();
+
+ // Remove flink?
+ }
}
- }
+ }
}
}
if ($cnt > 0) {
print date('r', $current_time) .
- ": Found $cnt new notices to send to Facebook since last run at " .
- date('Y-m-d H:i:s', $since) . "\n";
-
+ ": Found $cnt new notices for Facebook since last run at " .
+ date('r', $since) . "\n";
}
-#Save the last updated time. It needs to do this even if there were no
-#changes made, otherwise it will never create it and thus never send
-#any updates at all.
-updateLastUpdated($current_time);
-
+fclose($lock_file);
exit(0);
@@ -111,37 +112,30 @@ function userCanUpdate($fbuid) {
return $result;
}
-
-function updateStatus($fbuid, $content) {
- global $facebook;
-
- try {
- $result = $facebook->api_client->users_setStatus($content, $fbuid, false, true);
- } catch(FacebookRestClientException $e){
- print_r($e);
- }
-}
-
function getLastUpdated(){
- global $last_updated_file, $current_time;
-
- $file = fopen($last_updated_file, 'r');
-
- if ($file) {
- $last = fgets($file);
- } else {
- print "Unable to read $last_updated_file. Using current time.\n";
- return $current_time;
- }
-
- fclose($file);
-
- return $last;
+ global $last_updated_file, $current_time;
+ $last = $current_time;
+
+ if (file_exists($last_updated_file) &&
+ ($file = fopen($last_updated_file, 'r'))) {
+ $last = fgets($file);
+ } else {
+ print "$last_updated_file doesn't exit. Trying to create it...\n";
+ $file = fopen($last_updated_file, 'w+') or
+ die("Can't open $last_updated_file for writing!\n");
+ print 'Success. Using current time (' . date('r', $last) .
+ ") to look for new notices.\n";
+ }
+
+ fclose($file);
+ return $last;
}
function updateLastUpdated($time){
- global $last_updated_file;
- $file = fopen($last_updated_file, 'w') or die("Can't open $last_updated_file for writing!");
- fwrite($file, $time);
- fclose($file);
+ global $last_updated_file;
+ $file = fopen($last_updated_file, 'w') or
+ die("Can't open $last_updated_file for writing!");
+ fwrite($file, $time);
+ fclose($file);
}
+
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-12-27 07:23:15 +0000