X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Faction.php;h=e2427755852120fa61d1b5b8cb6576b1170dba49;hb=4f213f985f292bab3d54671325954cae34c23fd3;hp=4d724fba519f3f20e5d1385c0b2d54d294079ead;hpb=b2664e1ae2e2cf66585cdd8696d88efdd053eb3b;p=quix0rs-gnu-social.git

diff --git a/lib/action.php b/lib/action.php
index 4d724fba51..e242775585 100644
--- a/lib/action.php
+++ b/lib/action.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * Laconica, the distributed open-source microblogging tool
+ * StatusNet, the distributed open-source microblogging tool
  *
  * Base class for all actions (~views)
  *
@@ -20,15 +20,15 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @category  Action
- * @package   Laconica
- * @author    Evan Prodromou <evan@controlyourself.ca>
- * @author    Sarven Capadisli <csarven@controlyourself.ca>
- * @copyright 2008 Control Yourself, Inc.
+ * @package   StatusNet
+ * @author    Evan Prodromou <evan@status.net>
+ * @author    Sarven Capadisli <csarven@status.net>
+ * @copyright 2008 StatusNet, Inc.
  * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link      http://laconi.ca/
+ * @link      http://status.net/
  */
 
-if (!defined('LACONICA')) {
+if (!defined('STATUSNET') && !defined('LACONICA')) {
     exit(1);
 }
 
@@ -45,11 +45,11 @@ require_once INSTALLDIR.'/lib/htmloutputter.php';
  * model classes to read and write to the database; and doing ouput.
  *
  * @category Output
- * @package  Laconica
- * @author   Evan Prodromou <evan@controlyourself.ca>
- * @author   Sarven Capadisli <csarven@controlyourself.ca>
+ * @package  StatusNet
+ * @author   Evan Prodromou <evan@status.net>
+ * @author   Sarven Capadisli <csarven@status.net>
  * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link     http://laconi.ca/
+ * @link     http://status.net/
  *
  * @see      HTMLOutputter
  */
@@ -68,7 +68,7 @@ class Action extends HTMLOutputter // lawsuit
      * @see XMLOutputter::__construct
      * @see HTMLOutputter::__construct
      */
-    function __construct($output='php://output', $indent=true)
+    function __construct($output='php://output', $indent=null)
     {
         parent::__construct($output, $indent);
     }
@@ -120,16 +120,15 @@ class Action extends HTMLOutputter // lawsuit
     {
         // XXX: attributes (profile?)
         $this->elementStart('head');
-        if (Event::handle('StartHeadChildren', array($this))) {
+        if (Event::handle('StartShowHeadElements', array($this))) {
             $this->showTitle();
             $this->showShortcutIcon();
             $this->showStylesheets();
-            $this->showScripts();
             $this->showOpenSearch();
             $this->showFeeds();
             $this->showDescription();
             $this->extraHead();
-            Event::handle('EndHeadChildren', array($this));
+            Event::handle('EndShowHeadElements', array($this));
         }
         $this->elementEnd('head');
     }
@@ -142,7 +141,7 @@ class Action extends HTMLOutputter // lawsuit
     function showTitle()
     {
         $this->element('title', null,
-                       sprintf(_("%s - %s"),
+                       sprintf(_("%1\$s - %2\$s"),
                                $this->title(),
                                common_config('site', 'name')));
     }
@@ -169,7 +168,7 @@ class Action extends HTMLOutputter // lawsuit
     {
         if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/favicon.ico')) {
             $this->element('link', array('rel' => 'shortcut icon',
-                                         'href' => theme_path('favicon.ico')));
+                                         'href' => Theme::path('favicon.ico')));
         } else {
             $this->element('link', array('rel' => 'shortcut icon',
                                          'href' => common_path('favicon.ico')));
@@ -178,7 +177,7 @@ class Action extends HTMLOutputter // lawsuit
         if (common_config('site', 'mobile')) {
             if (is_readable(INSTALLDIR . '/theme/' . common_config('site', 'theme') . '/apple-touch-icon.png')) {
                 $this->element('link', array('rel' => 'apple-touch-icon',
-                                             'href' => theme_path('apple-touch-icon.png')));
+                                             'href' => Theme::path('apple-touch-icon.png')));
             } else {
                 $this->element('link', array('rel' => 'apple-touch-icon',
                                              'href' => common_path('apple-touch-icon.png')));
@@ -195,28 +194,28 @@ class Action extends HTMLOutputter // lawsuit
     {
         if (Event::handle('StartShowStyles', array($this))) {
 
-            if (Event::handle('StartShowLaconicaStyles', array($this))) {
+            // Use old name for StatusNet for compatibility on events
+
+            if (Event::handle('StartShowStatusNetStyles', array($this)) &&
+                Event::handle('StartShowLaconicaStyles', array($this))) {
                 $this->cssLink('css/display.css',null,'screen, projection, tv');
-                if (common_config('site', 'mobile')) {
-                    // TODO: "handheld" CSS for other mobile devices
-                    $this->cssLink('css/mobile.css','base','only screen and (max-device-width: 480px)'); // Mobile WebKit
-                }
                 $this->cssLink('css/print.css','base','print');
+                Event::handle('EndShowStatusNetStyles', array($this));
                 Event::handle('EndShowLaconicaStyles', array($this));
             }
 
             if (Event::handle('StartShowUAStyles', array($this))) {
                 $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
-                               'href="'.theme_path('css/ie.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+                               'href="'.Theme::path('css/ie.css', 'base').'?version='.STATUSNET_VERSION.'" /><![endif]');
                 foreach (array(6,7) as $ver) {
-                    if (file_exists(theme_file('css/ie'.$ver.'.css', 'base'))) {
+                    if (file_exists(Theme::file('css/ie'.$ver.'.css', 'base'))) {
                         // Yes, IE people should be put in jail.
                         $this->comment('[if lte IE '.$ver.']><link rel="stylesheet" type="text/css" '.
-                                       'href="'.theme_path('css/ie'.$ver.'.css', 'base').'?version='.LACONICA_VERSION.'" /><![endif]');
+                                       'href="'.Theme::path('css/ie'.$ver.'.css', 'base').'?version='.STATUSNET_VERSION.'" /><![endif]');
                     }
                 }
                 $this->comment('[if IE]><link rel="stylesheet" type="text/css" '.
-                               'href="'.theme_path('css/ie.css', null).'?version='.LACONICA_VERSION.'" /><![endif]');
+                               'href="'.Theme::path('css/ie.css', null).'?version='.STATUSNET_VERSION.'" /><![endif]');
                 Event::handle('EndShowUAStyles', array($this));
             }
 
@@ -249,15 +248,20 @@ class Action extends HTMLOutputter // lawsuit
             if (Event::handle('StartShowJQueryScripts', array($this))) {
                 $this->script('js/jquery.min.js');
                 $this->script('js/jquery.form.js');
+                $this->script('js/jquery.cookie.js');
+                $this->script('js/json2.js');
                 $this->script('js/jquery.joverlay.min.js');
                 Event::handle('EndShowJQueryScripts', array($this));
             }
-            if (Event::handle('StartShowLaconicaScripts', array($this))) {
+            if (Event::handle('StartShowStatusNetScripts', array($this)) &&
+                Event::handle('StartShowLaconicaScripts', array($this))) {
                 $this->script('js/xbImportNode.js');
                 $this->script('js/util.js');
+                $this->script('js/geometa.js');
                 // Frame-busting code to avoid clickjacking attacks.
                 $this->element('script', array('type' => 'text/javascript'),
                                'if (window.top !== window.self) { window.top.location.href = window.self.location.href; }');
+                Event::handle('EndShowStatusNetScripts', array($this));
                 Event::handle('EndShowLaconicaScripts', array($this));
             }
             Event::handle('EndShowScripts', array($this));
@@ -349,6 +353,7 @@ class Action extends HTMLOutputter // lawsuit
             Event::handle('EndShowFooter', array($this));
         }
         $this->elementEnd('div');
+        $this->showScripts();
         $this->elementEnd('body');
     }
 
@@ -364,7 +369,11 @@ class Action extends HTMLOutputter // lawsuit
         $this->elementStart('div', array('id' => 'header'));
         $this->showLogo();
         $this->showPrimaryNav();
-        $this->showSiteNotice();
+        if (Event::handle('StartShowSiteNotice', array($this))) {
+            $this->showSiteNotice();
+
+            Event::handle('EndShowSiteNotice', array($this));
+        }
         if (common_logged_in()) {
             $this->showNoticeForm();
         } else {
@@ -385,9 +394,9 @@ class Action extends HTMLOutputter // lawsuit
         if (Event::handle('StartAddressData', array($this))) {
             $this->elementStart('a', array('class' => 'url home bookmark',
                                            'href' => common_local_url('public')));
-            if (common_config('site', 'logo') || file_exists(theme_file('logo.png'))) {
+            if (common_config('site', 'logo') || file_exists(Theme::file('logo.png'))) {
                 $this->element('img', array('class' => 'logo photo',
-                                            'src' => (common_config('site', 'logo')) ? common_config('site', 'logo') : theme_path('logo.png'),
+                                            'src' => (common_config('site', 'logo')) ? common_config('site', 'logo') : Theme::path('logo.png'),
                                             'alt' => common_config('site', 'name')));
             }
             $this->element('span', array('class' => 'fn org'), common_config('site', 'name'));
@@ -428,6 +437,10 @@ class Action extends HTMLOutputter // lawsuit
                     $this->menuItem(common_local_url($connect),
                                     _('Connect'), _('Connect to services'), false, 'nav_connect');
                 }
+                if ($user->hasRight(Right::CONFIGURESITE)) {
+                    $this->menuItem(common_local_url('siteadminpanel'),
+                                    _('Admin'), _('Change site configuration'), false, 'nav_admin');
+                }
                 if (common_config('invite', 'enabled')) {
                     $this->menuItem(common_local_url('invite'),
                                     _('Invite'),
@@ -439,17 +452,12 @@ class Action extends HTMLOutputter // lawsuit
                                 _('Logout'), _('Logout from the site'), false, 'nav_logout');
             }
             else {
-                if (!common_config('site', 'openidonly')) {
-                    if (!common_config('site', 'closed')) {
-                        $this->menuItem(common_local_url('register'),
-                                        _('Register'), _('Create an account'), false, 'nav_register');
-                    }
-                    $this->menuItem(common_local_url('login'),
-                                    _('Login'), _('Login to the site'), false, 'nav_login');
-                } else {
-                    $this->menuItem(common_local_url('openidlogin'),
-                                    _('OpenID'), _('Login with OpenID'), false, 'nav_openid');
+                if (!common_config('site', 'closed')) {
+                    $this->menuItem(common_local_url('register'),
+                                    _('Register'), _('Create an account'), false, 'nav_register');
                 }
+                $this->menuItem(common_local_url('login'),
+                                _('Login'), _('Login to the site'), false, 'nav_login');
             }
             $this->menuItem(common_local_url('doc', array('title' => 'help')),
                             _('Help'), _('Help me!'), false, 'nav_help');
@@ -527,7 +535,10 @@ class Action extends HTMLOutputter // lawsuit
             $this->showContentBlock();
             Event::handle('EndShowContentBlock', array($this));
         }
-        $this->showAside();
+        if (Event::handle('StartShowAside', array($this))) {
+            $this->showAside();
+            Event::handle('EndShowAside', array($this));
+        }
         $this->elementEnd('div');
     }
 
@@ -726,6 +737,8 @@ class Action extends HTMLOutputter // lawsuit
                             _('Privacy'));
             $this->menuItem(common_local_url('doc', array('title' => 'source')),
                             _('Source'));
+            $this->menuItem(common_local_url('version'),
+                            _('Version'));
             $this->menuItem(common_local_url('doc', array('title' => 'contact')),
                             _('Contact'));
             $this->menuItem(common_local_url('doc', array('title' => 'badge')),
@@ -745,26 +758,26 @@ class Action extends HTMLOutputter // lawsuit
     function showLicenses()
     {
         $this->elementStart('dl', array('id' => 'licenses'));
-        $this->showLaconicaLicense();
+        $this->showStatusNetLicense();
         $this->showContentLicense();
         $this->elementEnd('dl');
     }
 
     /**
-     * Show Laconica license.
+     * Show StatusNet license.
      *
      * @return nothing
      */
-    function showLaconicaLicense()
+    function showStatusNetLicense()
     {
-        $this->element('dt', array('id' => 'site_laconica_license'), _('Laconica software license'));
+        $this->element('dt', array('id' => 'site_statusnet_license'), _('StatusNet software license'));
         $this->elementStart('dd', null);
         if (common_config('site', 'broughtby')) {
             $instr = _('**%%site.name%%** is a microblogging service brought to you by [%%site.broughtby%%](%%site.broughtbyurl%%). ');
         } else {
             $instr = _('**%%site.name%%** is a microblogging service. ');
         }
-        $instr .= sprintf(_('It runs the [Laconica](http://laconi.ca/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), LACONICA_VERSION);
+        $instr .= sprintf(_('It runs the [StatusNet](http://status.net/) microblogging software, version %s, available under the [GNU Affero General Public License](http://www.fsf.org/licensing/licenses/agpl-3.0.html).'), STATUSNET_VERSION);
         $output = common_markup_to_html($instr);
         $this->raw($output);
         $this->elementEnd('dd');
@@ -778,23 +791,45 @@ class Action extends HTMLOutputter // lawsuit
      */
     function showContentLicense()
     {
-        $this->element('dt', array('id' => 'site_content_license'), _('Laconica software license'));
-        $this->elementStart('dd', array('id' => 'site_content_license_cc'));
-        $this->elementStart('p');
-        $this->element('img', array('id' => 'license_cc',
-                                    'src' => common_config('license', 'image'),
-                                    'alt' => common_config('license', 'title'),
-                                    'width' => '80',
-                                    'height' => '15'));
-        //TODO: This is dirty: i18n
-        $this->text(_('All '.common_config('site', 'name').' content and data are available under the '));
-        $this->element('a', array('class' => 'license',
-                                  'rel' => 'external license',
-                                  'href' => common_config('license', 'url')),
-                       common_config('license', 'title'));
-        $this->text(_('license.'));
-        $this->elementEnd('p');
-        $this->elementEnd('dd');
+        if (Event::handle('StartShowContentLicense', array($this))) {
+            $this->element('dt', array('id' => 'site_content_license'), _('Site content license'));
+            $this->elementStart('dd', array('id' => 'site_content_license_cc'));
+
+            switch (common_config('license', 'type')) {
+            case 'private':
+                $this->element('p', null, sprintf(_('Content and data of %1$s are private and confidential.'),
+                                                  common_config('site', 'name')));
+                // fall through
+            case 'allrightsreserved':
+                if (common_config('license', 'owner')) {
+                    $this->element('p', null, sprintf(_('Content and data copyright by %1$s. All rights reserved.'),
+                                                      common_config('license', 'owner')));
+                } else {
+                    $this->element('p', null, _('Content and data copyright by contributors. All rights reserved.'));
+                }
+                break;
+            case 'cc': // fall through
+            default:
+                $this->elementStart('p');
+                $this->element('img', array('id' => 'license_cc',
+                                            'src' => common_config('license', 'image'),
+                                            'alt' => common_config('license', 'title'),
+                                            'width' => '80',
+                                            'height' => '15'));
+                //TODO: This is dirty: i18n
+                $this->text(_('All '.common_config('site', 'name').' content and data are available under the '));
+                $this->element('a', array('class' => 'license',
+                                          'rel' => 'external license',
+                                          'href' => common_config('license', 'url')),
+                               common_config('license', 'title'));
+                $this->text(_('license.'));
+                $this->elementEnd('p');
+                break;
+            }
+
+            $this->elementEnd('dd');
+            Event::handle('EndShowContentLicense', array($this));
+        }
     }
 
     /**
@@ -878,6 +913,7 @@ class Action extends HTMLOutputter // lawsuit
      */
     function handle($argarray=null)
     {
+        header('Vary: Accept-Encoding,Cookie');
         $lm   = $this->lastModified();
         $etag = $this->etag();
         if ($etag) {
@@ -941,6 +977,36 @@ class Action extends HTMLOutputter // lawsuit
         }
     }
 
+    /**
+     * Integer value of an argument
+     *
+     * @param string $key      query key we're interested in
+     * @param string $defValue optional default value (default null)
+     * @param string $maxValue optional max value (default null)
+     * @param string $minValue optional min value (default null)
+     *
+     * @return integer integer value
+     */
+
+    function int($key, $defValue=null, $maxValue=null, $minValue=null)
+    {
+        $arg = strtolower($this->trimmed($key));
+
+        if (is_null($arg) || !is_integer($arg)) {
+            return $defValue;
+        }
+
+        if (!is_null($maxValue)) {
+            $arg = min($arg, $maxValue);
+        }
+
+        if (!is_null($minValue)) {
+            $arg = max($arg, $minValue);
+        }
+
+        return $arg;
+    }
+
     /**
      * Server error
      *
@@ -980,6 +1046,18 @@ class Action extends HTMLOutputter // lawsuit
      */
 
     function selfUrl()
+    {
+        list($action, $args) = $this->returnToArgs();
+        return common_local_url($action, $args);
+    }
+
+    /**
+     * Returns arguments sufficient for re-constructing URL
+     *
+     * @return array two elements: action, other args
+     */
+
+    function returnToArgs()
     {
         $action = $this->trimmed('action');
         $args   = $this->args;
@@ -993,8 +1071,7 @@ class Action extends HTMLOutputter // lawsuit
         foreach (array_keys($_COOKIE) as $cookie) {
             unset($args[$cookie]);
         }
-
-        return common_local_url($action, $args);
+        return array($action, $args);
     }
 
     /**
@@ -1043,8 +1120,7 @@ class Action extends HTMLOutputter // lawsuit
     {
         // Does a little before-after block for next/prev page
         if ($have_before || $have_after) {
-            $this->elementStart('div', array('class' => 'pagination'));
-            $this->elementStart('dl', null);
+            $this->elementStart('dl', 'pagination');
             $this->element('dt', null, _('Pagination'));
             $this->elementStart('dd', null);
             $this->elementStart('ul', array('class' => 'nav'));
@@ -1069,7 +1145,6 @@ class Action extends HTMLOutputter // lawsuit
             $this->elementEnd('ul');
             $this->elementEnd('dd');
             $this->elementEnd('dl');
-            $this->elementEnd('div');
         }
     }
 
@@ -1096,4 +1171,22 @@ class Action extends HTMLOutputter // lawsuit
     {
         return Design::siteDesign();
     }
+
+    /**
+     * Check the session token.
+     *
+     * Checks that the current form has the correct session token,
+     * and throw an exception if it does not.
+     *
+     * @return void
+     */
+
+    function checkSessionToken()
+    {
+        // CSRF protection
+        $token = $this->trimmed('token');
+        if (empty($token) || $token != common_session_token()) {
+            $this->clientError(_('There was a problem with your session token.'));
+        }
+    }
 }