Merge branch '0.8.x' of git@gitorious.org:laconica/dev into 0.8.x

Conflicts:
	config.php.sample

10 files changed, 896 insertions, 38 deletions

diff --git a/actions/attachment.php b/actions/attachment.php
new file mode 100644
index 000000000..b9187ff08
--- /dev/null
+++ b/actions/attachment.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Show notice attachments
+ *
+ * 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  Personal
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008-2009 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);
+}
+
+//require_once INSTALLDIR.'/lib/personalgroupnav.php';
+//require_once INSTALLDIR.'/lib/feedlist.php';
+require_once INSTALLDIR.'/lib/attachmentlist.php';
+
+/**
+ * Show notice attachments
+ *
+ * @category Personal
+ * @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 AttachmentAction extends Action
+{
+    /**
+     * Attachment object to show
+     */
+
+    var $attachment = null;
+
+    /**
+     * Load attributes based on database arguments
+     *
+     * Loads all the DB stuff
+     *
+     * @param array $args $_REQUEST array
+     *
+     * @return success flag
+     */
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+
+        $id = $this->arg('attachment');
+
+        $this->attachment = File::staticGet($id);
+
+        if (!$this->attachment) {
+            $this->clientError(_('No such attachment.'), 404);
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Is this action read-only?
+     *
+     * @return boolean true
+     */
+
+    function isReadOnly($args)
+    {
+        return true;
+    }
+
+    /**
+     * Title of the page
+     *
+     * @return string title of the page
+     */
+    function title()
+    {
+        $a = new Attachment($this->attachment);
+        return $a->title();
+    }
+
+    /**
+     * Last-modified date for page
+     *
+     * When was the content of this page last modified? Based on notice,
+     * profile, avatar.
+     *
+     * @return int last-modified date as unix timestamp
+     */
+/*
+    function lastModified()
+    {
+        return max(strtotime($this->notice->created),
+                   strtotime($this->profile->modified),
+                   ($this->avatar) ? strtotime($this->avatar->modified) : 0);
+    }
+*/
+
+    /**
+     * An entity tag for this page
+     *
+     * Shows the ETag for the page, based on the notice ID and timestamps
+     * for the notice, profile, and avatar. It's weak, since we change
+     * the date text "one hour ago", etc.
+     *
+     * @return string etag
+     */
+/*
+    function etag()
+    {
+        $avtime = ($this->avatar) ?
+          strtotime($this->avatar->modified) : 0;
+
+        return 'W/"' . implode(':', array($this->arg('action'),
+                                          common_language(),
+                                          $this->notice->id,
+                                          strtotime($this->notice->created),
+                                          strtotime($this->profile->modified),
+                                          $avtime)) . '"';
+    }
+*/
+
+
+    /**
+     * Handle input
+     *
+     * Only handles get, so just show the page.
+     *
+     * @param array $args $_REQUEST data (unused)
+     *
+     * @return void
+     */
+
+    function handle($args)
+    {
+        parent::handle($args);
+        $this->showPage();
+    }
+
+    /**
+     * Don't show local navigation
+     *
+     * @return void
+     */
+
+    function showLocalNavBlock()
+    {
+    }
+
+    /**
+     * Fill the content area of the page
+     *
+     * Shows a single notice list item.
+     *
+     * @return void
+     */
+
+    function showContent()
+    {
+        $this->elementStart('ul', array('class' => 'attachments'));
+        $ali = new Attachment($this->attachment, $this);
+        $cnt = $ali->show();
+        $this->elementEnd('ul');
+    }
+
+    /**
+     * Don't show page notice
+     *
+     * @return void
+     */
+
+    function showPageNoticeBlock()
+    {
+    }
+
+    /**
+     * Show aside: this attachments appears in what notices
+     *
+     * @return void
+     */
+    function showSections() {
+        $ns = new AttachmentNoticeSection($this);
+        $ns->show();
+        $atcs = new AttachmentTagCloudSection($this);
+        $atcs->show();
+    }
+}
+
diff --git a/actions/attachment_ajax.php b/actions/attachment_ajax.php
new file mode 100644
index 000000000..1620b27dd
--- /dev/null
+++ b/actions/attachment_ajax.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Show notice attachments
+ *
+ * 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  Personal
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008-2009 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);
+}
+
+require_once INSTALLDIR.'/actions/attachment.php';
+
+/**
+ * Show notice attachments
+ *
+ * @category Personal
+ * @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 Attachment_ajaxAction extends AttachmentAction
+{
+    /**
+     * Load attributes based on database arguments
+     *
+     * Loads all the DB stuff
+     *
+     * @param array $args $_REQUEST array
+     *
+     * @return success flag
+     */
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+        if (!$this->attachment) {
+            $this->clientError(_('No such attachment.'), 404);
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Show page, a template method.
+     *
+     * @return nothing
+     */
+    function showPage()
+    {
+        if (Event::handle('StartShowBody', array($this))) {
+            $this->showCore();
+            Event::handle('EndShowBody', array($this));
+        }
+    }
+
+    /**
+     * Show core.
+     *
+     * Shows local navigation, content block and aside.
+     *
+     * @return nothing
+     */
+    function showCore()
+    {
+        $this->elementStart('div', array('id' => 'core'));
+        if (Event::handle('StartShowContentBlock', array($this))) {
+            $this->showContentBlock();
+            Event::handle('EndShowContentBlock', array($this));
+        }
+        $this->elementEnd('div');
+    }
+
+
+
+    /**
+     * Last-modified date for page
+     *
+     * When was the content of this page last modified? Based on notice,
+     * profile, avatar.
+     *
+     * @return int last-modified date as unix timestamp
+     */
+/*
+    function lastModified()
+    {
+        return max(strtotime($this->notice->created),
+                   strtotime($this->profile->modified),
+                   ($this->avatar) ? strtotime($this->avatar->modified) : 0);
+    }
+*/
+
+    /**
+     * An entity tag for this page
+     *
+     * Shows the ETag for the page, based on the notice ID and timestamps
+     * for the notice, profile, and avatar. It's weak, since we change
+     * the date text "one hour ago", etc.
+     *
+     * @return string etag
+     */
+/*
+    function etag()
+    {
+        $avtime = ($this->avatar) ?
+          strtotime($this->avatar->modified) : 0;
+
+        return 'W/"' . implode(':', array($this->arg('action'),
+                                          common_language(),
+                                          $this->notice->id,
+                                          strtotime($this->notice->created),
+                                          strtotime($this->profile->modified),
+                                          $avtime)) . '"';
+    }
+*/
+}
+
diff --git a/actions/attachments.php b/actions/attachments.php
new file mode 100644
index 000000000..6b31c839d
--- /dev/null
+++ b/actions/attachments.php
@@ -0,0 +1,292 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Show notice attachments
+ *
+ * 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  Personal
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008-2009 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);
+}
+
+//require_once INSTALLDIR.'/lib/personalgroupnav.php';
+//require_once INSTALLDIR.'/lib/feedlist.php';
+require_once INSTALLDIR.'/lib/attachmentlist.php';
+
+/**
+ * Show notice attachments
+ *
+ * @category Personal
+ * @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 AttachmentsAction extends Action
+{
+    /**
+     * Notice object to show
+     */
+
+    var $notice = null;
+
+    /**
+     * Profile of the notice object
+     */
+
+    var $profile = null;
+
+    /**
+     * Avatar of the profile of the notice object
+     */
+
+    var $avatar = null;
+
+    /**
+     * Is this action read-only?
+     *
+     * @return boolean true
+     */
+
+    function isReadOnly($args)
+    {
+        return true;
+    }
+
+    /**
+     * Last-modified date for page
+     *
+     * When was the content of this page last modified? Based on notice,
+     * profile, avatar.
+     *
+     * @return int last-modified date as unix timestamp
+     */
+
+    function lastModified()
+    {
+        return max(strtotime($this->notice->created),
+                   strtotime($this->profile->modified),
+                   ($this->avatar) ? strtotime($this->avatar->modified) : 0);
+    }
+
+    /**
+     * An entity tag for this page
+     *
+     * Shows the ETag for the page, based on the notice ID and timestamps
+     * for the notice, profile, and avatar. It's weak, since we change
+     * the date text "one hour ago", etc.
+     *
+     * @return string etag
+     */
+
+    function etag()
+    {
+        $avtime = ($this->avatar) ?
+          strtotime($this->avatar->modified) : 0;
+
+        return 'W/"' . implode(':', array($this->arg('action'),
+                                          common_language(),
+                                          $this->notice->id,
+                                          strtotime($this->notice->created),
+                                          strtotime($this->profile->modified),
+                                          $avtime)) . '"';
+    }
+
+    /**
+     * Title of the page
+     *
+     * @return string title of the page
+     */
+
+    function title()
+    {
+        return sprintf(_('%1$s\'s status on %2$s'),
+                       $this->profile->nickname,
+                       common_exact_date($this->notice->created));
+    }
+
+
+    /**
+     * Load attributes based on database arguments
+     *
+     * Loads all the DB stuff
+     *
+     * @param array $args $_REQUEST array
+     *
+     * @return success flag
+     */
+
+    function prepare($args)
+    {
+        parent::prepare($args);
+
+        $id = $this->arg('notice');
+
+        $this->notice = Notice::staticGet($id);
+
+        if (!$this->notice) {
+            $this->clientError(_('No such notice.'), 404);
+            return false;
+        }
+
+
+/*
+// STOP if there are no attachments
+// maybe even redirect if there's a single one
+// RYM FIXME TODO
+            $this->clientError(_('No such attachment.'), 404);
+            return false;
+
+*/
+
+
+
+
+        $this->profile = $this->notice->getProfile();
+
+        if (!$this->profile) {
+            $this->serverError(_('Notice has no profile'), 500);
+            return false;
+        }
+
+        $this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
+        return true;
+    }
+
+
+
+    /**
+     * Handle input
+     *
+     * Only handles get, so just show the page.
+     *
+     * @param array $args $_REQUEST data (unused)
+     *
+     * @return void
+     */
+
+    function handle($args)
+    {
+        parent::handle($args);
+
+        if ($this->notice->is_local == 0) {
+            if (!empty($this->notice->url)) {
+                common_redirect($this->notice->url, 301);
+            } else if (!empty($this->notice->uri) && preg_match('/^https?:/', $this->notice->uri)) {
+                common_redirect($this->notice->uri, 301);
+            }
+        } else {
+            $f2p = new File_to_post;
+            $f2p->post_id = $this->notice->id;
+            $file = new File;
+            $file->joinAdd($f2p);
+            $file->selectAdd();
+            $file->selectAdd('file.id as id');
+            $count = $file->find(true);
+            if (!$count) return;
+            if (1 === $count) {
+                common_redirect(common_local_url('attachment', array('attachment' => $file->id)), 301);
+            } else {
+                $this->showPage();
+            }
+        }
+    }
+
+    /**
+     * Don't show local navigation
+     *
+     * @return void
+     */
+
+    function showLocalNavBlock()
+    {
+    }
+
+    /**
+     * Fill the content area of the page
+     *
+     * Shows a single notice list item.
+     *
+     * @return void
+     */
+
+    function showContent()
+    {
+        $al = new AttachmentList($this->notice, $this);
+        $cnt = $al->show();
+    }
+
+    /**
+     * Don't show page notice
+     *
+     * @return void
+     */
+
+    function showPageNoticeBlock()
+    {
+    }
+
+    /**
+     * Don't show aside
+     *
+     * @return void
+     */
+
+    function showAside() {
+    }
+
+    /**
+     * Extra <head> content
+     *
+     * We show the microid(s) for the author, if any.
+     *
+     * @return void
+     */
+
+    function extraHead()
+    {
+        $user = User::staticGet($this->profile->id);
+
+        if (!$user) {
+            return;
+        }
+
+        if ($user->emailmicroid && $user->email && $this->notice->uri) {
+            $id = new Microid('mailto:'. $user->email,
+                              $this->notice->uri);
+            $this->element('meta', array('name' => 'microid',
+                                         'content' => $id->toString()));
+        }
+
+        if ($user->jabbermicroid && $user->jabber && $this->notice->uri) {
+            $id = new Microid('xmpp:', $user->jabber,
+                              $this->notice->uri);
+            $this->element('meta', array('name' => 'microid',
+                                         'content' => $id->toString()));
+        }
+    }
+}
+
diff --git a/actions/attachments_ajax.php b/actions/attachments_ajax.php
new file mode 100644
index 000000000..402d8b5e7
--- /dev/null
+++ b/actions/attachments_ajax.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Laconica, the distributed open-source microblogging tool
+ *
+ * Show notice attachments
+ *
+ * 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  Personal
+ * @package   Laconica
+ * @author    Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2008-2009 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);
+}
+
+//require_once INSTALLDIR.'/lib/personalgroupnav.php';
+//require_once INSTALLDIR.'/lib/feedlist.php';
+require_once INSTALLDIR.'/actions/attachments.php';
+
+/**
+ * Show notice attachments
+ *
+ * @category Personal
+ * @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 Attachments_ajaxAction extends AttachmentsAction
+{
+    function showContent()
+    {
+    }
+
+    /**
+     * Fill the content area of the page
+     *
+     * Shows a single notice list item.
+     *
+     * @return void
+     */
+
+    function showContentBlock()
+    {
+        $al = new AttachmentList($this->notice, $this);
+        $cnt = $al->show();
+    }
+
+    /**
+     * Extra <head> content
+     *
+     * We show the microid(s) for the author, if any.
+     *
+     * @return void
+     */
+
+    function extraHead()
+    {
+    }
+
+
+    /**
+     * Show page, a template method.
+     *
+     * @return nothing
+     */
+    function showPage()
+    {
+        if (Event::handle('StartShowBody', array($this))) {
+            $this->showCore();
+            Event::handle('EndShowBody', array($this));
+        }
+    }
+
+    /**
+     * Show core.
+     *
+     * Shows local navigation, content block and aside.
+     *
+     * @return nothing
+     */
+    function showCore()
+    {
+        $this->elementStart('div', array('id' => 'core'));
+        if (Event::handle('StartShowContentBlock', array($this))) {
+            $this->showContentBlock();
+            Event::handle('EndShowContentBlock', array($this));
+        }
+        $this->elementEnd('div');
+    }
+
+
+
+
+}
+
diff --git a/actions/designsettings.php b/actions/designsettings.php
index cdd950e78..a85b36a25 100644
--- a/actions/designsettings.php
+++ b/actions/designsettings.php
@@ -76,14 +76,22 @@ class DesignsettingsAction extends AccountSettingsAction
                                           'action' =>
                                           common_local_url('designsettings')));
         $this->elementStart('fieldset');
-//        $this->element('legend', null, _('Design settings'));
         $this->hidden('token', common_session_token());
 
         $this->elementStart('fieldset', array('id' => 'settings_design_background-image'));
         $this->element('legend', null, _('Change background image'));
         $this->elementStart('ul', 'form_data');
         $this->elementStart('li');
-        $this->element('p', null, _('Upload background image'));
+        $this->element('label', array('for' => 'design_ background-image_file'), 
+                                _('Upload file'));
+        $this->element('input', array('name' => 'design_background-image_file',
+                                      'type' => 'file',
+                                      'id' => 'design_background-image_file'));
+        $this->element('p', 'form_guide', _('You can upload your personal background image. The maximum file size is 2Mb.'));
+        $this->element('input', array('name' => 'MAX_FILE_SIZE',
+                                      'type' => 'hidden',
+                                      'id' => 'MAX_FILE_SIZE',
+                                      'value' => ImageFile::maxFileSizeInt()));
         $this->elementEnd('li');
         $this->elementEnd('ul');
         $this->elementEnd('fieldset');
@@ -91,28 +99,57 @@ class DesignsettingsAction extends AccountSettingsAction
         $this->elementStart('fieldset', array('id' => 'settings_design_color'));
         $this->element('legend', null, _('Change colours'));
         $this->elementStart('ul', 'form_data');
-        $this->elementStart('li');
-        $this->input('color-1', _('Background color'), '#F0F2F5', null);
-        $this->elementEnd('li');
-        $this->elementStart('li');
-        $this->input('color-2', _('Content background color'), '#FFFFFF', null);
-        $this->elementEnd('li');
-        $this->elementStart('li');
-        $this->input('color-3', _('Sidebar background color'), '#CEE1E9', null);
-        $this->elementEnd('li');
-        $this->elementStart('li');
-        $this->input('color-4', _('Text color'), '#000000', null);
-        $this->elementEnd('li');
-        $this->elementStart('li');
-        $this->input('color-5', _('Link color'), '#002E6E', null);
-        $this->elementEnd('li');
+
+        //This is a JSON object in the DB field. Here for testing. Remove later.
+        $userSwatch = '{"body":{"background-color":"#F0F2F5"},
+                        "#content":{"background-color":"#FFFFFF"},
+                        "#aside_primary":{"background-color":"#CEE1E9"},
+                        "html body":{"color":"#000000"},
+                        "a":{"color":"#002E6E"}}';
+
+        //Default theme swatch -- Where should this be stored?
+        $defaultSwatch = array('body' => array('background-color' => '#F0F2F5'),
+                               '#content' => array('background-color' => '#FFFFFF'),
+                               '#aside_primary' => array('background-color' => '#CEE1E9'),
+                               'html body' => array('color' => '#000000'),
+                               'a' => array('color' => '#002E6E'));
+
+        $userSwatch = ($userSwatch) ? json_decode($userSwatch, true) : $defaultSwatch;
+
+        $s = 0;
+        $labelSwatch = array('Background',
+                             'Content',
+                             'Sidebar',
+                             'Text',
+                             'Links');
+        foreach($userSwatch as $propertyvalue => $value) {
+            $foo = array_values($value);
+            $this->elementStart('li');
+            $this->element('label', array('for' => 'swatch-'.$s), _($labelSwatch[$s]));
+            $this->element('input', array('name' => 'swatch-'.$s, //prefer swatch[$s] ?
+                                          'type' => 'text',
+                                          'id' => 'swatch-'.$s,
+                                          'class' => 'swatch',
+                                          'maxlength' => '7',
+                                          'size' => '7',
+                                          'value' => $foo[0]));
+            $this->elementEnd('li');
+            $s++;
+        }
+
         $this->elementEnd('ul');
-        $this->element('div', array('id' => 'color-picker'));
         $this->elementEnd('fieldset');
 
-
         $this->submit('save', _('Save'));
-
+        $this->element('input', array('type' => 'reset',
+                                      'value' => 'Reset',
+                                      'class' => 'form_action-secondary'));
+
+/*TODO: Check submitted form values: 
+json_encode(form values)
+if submitted Swatch == DefaultSwatch, don't store in DB.
+else store in BD
+*/
         $this->elementEnd('fieldset');
         $this->elementEnd('form');
 
@@ -187,7 +224,7 @@ class DesignsettingsAction extends AccountSettingsAction
 
 
     /**
-     * Add the jCrop stylesheet
+     * Add the Farbtastic stylesheet
      *
      * @return void
      */
@@ -205,7 +242,7 @@ class DesignsettingsAction extends AccountSettingsAction
     }
 
     /**
-     * Add the jCrop scripts
+     * Add the Farbtastic scripts
      *
      * @return void
      */
@@ -214,14 +251,12 @@ class DesignsettingsAction extends AccountSettingsAction
     {
         parent::showScripts();
 
-//        if ($this->mode == 'crop') {
-            $farbtasticPack = common_path('js/farbtastic/farbtastic.js');
-            $farbtasticGo   = common_path('js/farbtastic/farbtastic.go.js');
+        $farbtasticPack = common_path('js/farbtastic/farbtastic.js');
+        $farbtasticGo   = common_path('js/farbtastic/farbtastic.go.js');
 
-            $this->element('script', array('type' => 'text/javascript',
-                                           'src' => $farbtasticPack));
-            $this->element('script', array('type' => 'text/javascript',
-                                           'src' => $farbtasticGo));
-//        }
+        $this->element('script', array('type' => 'text/javascript',
+                                       'src' => $farbtasticPack));
+        $this->element('script', array('type' => 'text/javascript',
+                                       'src' => $farbtasticGo));
     }
 }
diff --git a/actions/logout.php b/actions/logout.php
index 9f3bfe247..c34b10987 100644
--- a/actions/logout.php
+++ b/actions/logout.php
@@ -70,10 +70,20 @@ class LogoutAction extends Action
         if (!common_logged_in()) {
             $this->clientError(_('Not logged in.'));
         } else {
-            common_set_user(null);
-            common_real_login(false); // not logged in
-            common_forgetme(); // don't log back in!
+            if (Event::handle('StartLogout', array($this))) {
+                $this->logout();
+            }
+            Event::handle('EndLogout', array($this));
+
             common_redirect(common_local_url('public'), 303);
         }
     }
+
+    function logout()
+    {
+        common_set_user(null);
+        common_real_login(false); // not logged in
+        common_forgetme(); // don't log back in!
+    }
+
 }
diff --git a/actions/newnotice.php b/actions/newnotice.php
index cbd04c58b..ae0ff9636 100644
--- a/actions/newnotice.php
+++ b/actions/newnotice.php
@@ -158,7 +158,8 @@ class NewnoticeAction extends Action
             $replyto = 'false';
         }
 
-        $notice = Notice::saveNew($user->id, $content, 'web', 1,
+//        $notice = Notice::saveNew($user->id, $content_shortened, 'web', 1,
+        $notice = Notice::saveNew($user->id, $content_shortened, 'web', 1,
                                   ($replyto == 'false') ? null : $replyto);
 
         if (is_string($notice)) {
@@ -166,6 +167,8 @@ class NewnoticeAction extends Action
             return;
         }
 
+        $this->saveUrls($notice);
+
         common_broadcast_notice($notice);
 
         if ($this->boolean('ajax')) {
@@ -191,6 +194,24 @@ class NewnoticeAction extends Action
         }
     }
 
+    /** save all urls in the notice to the db
+     *
+     * follow redirects and save all available file information
+     * (mimetype, date, size, oembed, etc.)
+     *
+     * @param class $notice Notice to pull URLs from
+     *
+     * @return void
+     */
+    function saveUrls($notice) {
+        common_replace_urls_callback($notice->content, array($this, 'saveUrl'), $notice->id);
+    }
+
+    function saveUrl($data) {
+        list($url, $notice_id) = $data;
+        $zzz = File::processNew($url, $notice_id);
+    }
+
     /**
      * Show an Ajax-y error message
      *
diff --git a/actions/showstream.php b/actions/showstream.php
index 82665e5b8..678a3174c 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -68,6 +68,9 @@ class ShowstreamAction extends ProfileAction
         } else {
             $base = $this->user->nickname;
         }
+        if (!empty($this->tag)) {
+            $base .= sprintf(_(' tagged %s'), $this->tag);
+        }
 
         if ($this->page == 1) {
             return $base;
@@ -110,6 +113,15 @@ class ShowstreamAction extends ProfileAction
 
     function getFeeds()
     {
+        if (!empty($this->tag)) {
+            return array(new Feed(Feed::RSS1,
+                common_local_url('userrss',
+                    array('nickname' => $this->user->nickname,
+                        'tag' => $this->tag)),
+                sprintf(_('Notice feed for %s tagged %s (RSS 1.0)'),
+                    $this->user->nickname, $this->tag)));
+        }
+
         return array(new Feed(Feed::RSS1,
                               common_local_url('userrss',
                                                array('nickname' => $this->user->nickname)),
@@ -363,7 +375,9 @@ class ShowstreamAction extends ProfileAction
 
     function showNotices()
     {
-        $notice = $this->user->getNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1);
+        $notice = empty($this->tag)
+            ? $this->user->getNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1)
+            : $this->user->getTaggedNotices(($this->page-1)*NOTICES_PER_PAGE, NOTICES_PER_PAGE + 1, 0, 0, null, $this->tag);
 
         $pnl = new ProfileNoticeList($notice, $this);
         $cnt = $pnl->show();
diff --git a/actions/tag.php b/actions/tag.php
index 02f3e3522..47420e4c3 100644
--- a/actions/tag.php
+++ b/actions/tag.php
@@ -49,9 +49,10 @@ class TagAction extends Action
     {
         $pop = new PopularNoticeSection($this);
         $pop->show();
+        $freqatt = new FrequentAttachmentSection($this);
+        $freqatt->show();
     }
 
-
     function title()
     {
         if ($this->page == 1) {
diff --git a/actions/userrss.php b/actions/userrss.php
index 5861d9ee3..2280509b2 100644
--- a/actions/userrss.php
+++ b/actions/userrss.php
@@ -25,14 +25,15 @@ require_once(INSTALLDIR.'/lib/rssaction.php');
 
 class UserrssAction extends Rss10Action
 {
-
     var $user = null;
+    var $tag  = null;
 
     function prepare($args)
     {
         parent::prepare($args);
-        $nickname = $this->trimmed('nickname');
+        $nickname   = $this->trimmed('nickname');
         $this->user = User::staticGet('nickname', $nickname);
+        $this->tag  = $this->trimmed('tag');
 
         if (!$this->user) {
             $this->clientError(_('No such user.'));
@@ -42,6 +43,25 @@ class UserrssAction extends Rss10Action
         }
     }
 
+    function getTaggedNotices($tag = null, $limit=0)
+    {
+        $user = $this->user;
+
+        if (is_null($user)) {
+            return null;
+        }
+
+        $notice = $user->getTaggedNotices(0, ($limit == 0) ? NOTICES_PER_PAGE : $limit, 0, 0, null, $tag);
+
+        $notices = array();
+        while ($notice->fetch()) {
+            $notices[] = clone($notice);
+        }
+
+        return $notices;
+    }
+
+
     function getNotices($limit=0)
     {