Merge branch '0.9.x' of git@gitorious.org:statusnet/mainline into 0.9.x

Conflicts:
	classes/statusnet.ini

5 files changed, 134 insertions, 3 deletions

diff --git a/lib/command.php b/lib/command.php
index 2ec3320de..7e98156b6 100644
--- a/lib/command.php
+++ b/lib/command.php
@@ -605,6 +605,71 @@ class LoginCommand extends Command
     }
 }
 
+class SubscriptionsCommand extends Command
+{
+    function execute($channel)
+    {
+        $profile = $this->user->getSubscriptions(0);
+        $nicknames=array();
+        while ($profile->fetch()) {
+            $nicknames[]=$profile->nickname;
+        }
+        if(count($nicknames)==0){
+            $out=_('You are not subscribed to anyone.');
+        }else{
+            $out = ngettext('You are subscribed to this person:',
+                'You are subscribed to these people:',
+                count($nicknames));
+            $out .= ' ';
+            $out .= implode(', ',$nicknames);
+        }
+        $channel->output($this->user,$out);
+    }
+}
+
+class SubscribersCommand extends Command
+{
+    function execute($channel)
+    {
+        $profile = $this->user->getSubscribers();
+        $nicknames=array();
+        while ($profile->fetch()) {
+            $nicknames[]=$profile->nickname;
+        }
+        if(count($nicknames)==0){
+            $out=_('No one is subscribed to you.');
+        }else{
+            $out = ngettext('This person is subscribed to you:',
+                'These people are subscribed to you:',
+                count($nicknames));
+            $out .= ' ';
+            $out .= implode(', ',$nicknames);
+        }
+        $channel->output($this->user,$out);
+    }
+}
+
+class GroupsCommand extends Command
+{
+    function execute($channel)
+    {
+        $group = $this->user->getGroups();
+        $groups=array();
+        while ($group->fetch()) {
+            $groups[]=$group->nickname;
+        }
+        if(count($groups)==0){
+            $out=_('You are not a member of any groups.');
+        }else{
+            $out = ngettext('You are a member of this group:',
+                'You are a member of these groups:',
+                count($nicknames));
+            $out.=implode(', ',$groups);
+        }
+        $channel->output($this->user,$out);
+    }
+}
+
 class HelpCommand extends Command
 {
     function execute($channel)
@@ -615,6 +680,9 @@ class HelpCommand extends Command
                            "off - turn off notifications\n".
                            "help - show this help\n".
                            "follow <nickname> - subscribe to user\n".
+                           "groups - lists the groups you have joined\n".
+                           "subscriptions - list the people you follow\n".
+                           "subscribers - list the people that follow you\n".
                            "leave <nickname> - unsubscribe from user\n".
                            "d <nickname> <text> - direct message to user\n".
                            "get <nickname> - get last notice from user\n".
diff --git a/lib/commandinterpreter.php b/lib/commandinterpreter.php
index d878fe268..665015afc 100644
--- a/lib/commandinterpreter.php
+++ b/lib/commandinterpreter.php
@@ -47,6 +47,24 @@ class CommandInterpreter
             } else {
                 return new LoginCommand($user);
             }
+         case 'subscribers':
+            if ($arg) {
+                return null;
+            } else {
+                return new SubscribersCommand($user);
+            }
+         case 'subscriptions':
+            if ($arg) {
+                return null;
+            } else {
+                return new SubscriptionsCommand($user);
+            }
+         case 'groups':
+            if ($arg) {
+                return null;
+            } else {
+                return new GroupsCommand($user);
+            }
          case 'on':
             if ($arg) {
                 list($other, $extra) = $this->split_arg($arg);
diff --git a/lib/common.php b/lib/common.php
index 4524d50fa..063d7d9d9 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -45,6 +45,14 @@ define('FOREIGN_FRIEND_RECV', 2);
 
 set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
 
+# To protect against upstream libraries which haven't updated
+# for PHP 5.3 where dl() function may not be present...
+if (!function_exists('dl')) {
+    function dl($library) {
+        return false;
+    }
+}
+
 # global configuration object
 
 require_once('PEAR.php');
diff --git a/lib/mailbox.php b/lib/mailbox.php
index e1d384a06..90a58b4c4 100644
--- a/lib/mailbox.php
+++ b/lib/mailbox.php
@@ -282,7 +282,7 @@ class MailboxAction extends CurrentUserDesignAction
                                     $ns->name);
                 $this->elementEnd('span');
             } else {
-                $this->out->element('span', 'device', $source_name);
+                $this->element('span', 'device', $source_name);
             }
             break;
         }
diff --git a/lib/schema.php b/lib/schema.php
index 1e0c1f3e9..560884d9f 100644
--- a/lib/schema.php
+++ b/lib/schema.php
@@ -373,6 +373,26 @@ class Schema
     }
 
     /**
+     * Ensures that the table that backs a given
+     * Plugin_DataObject class exists.
+     *
+     * If the table does not yet exist, it will
+     * create the table. If it does exist, it will
+     * alter the table to match the column definitions.
+     *
+     * @param Plugin_DataObject $dataObjectClass
+     *
+     * @return boolean success flag
+     */
+
+    public function ensureDataObject($dataObjectClass)
+    {
+        $obj = new $dataObjectClass();
+        $tableDef = $obj->tableDef();
+        return $this->ensureTable($tableDef->name,$tableDef->columns);
+    }
+
+    /**
      * Ensures that a table exists with the given
      * name and the given column definitions.
      *
@@ -544,6 +564,19 @@ class TableDef
     public $name;
     /** array of ColumnDef objects for the columns. */
     public $columns;
+    
+    /**
+     * Constructor.
+     *
+     * @param string  $name     name of the table
+     * @param array   $columns  columns in the table
+     */
+
+    function __construct($name=null,$columns=null)
+    {
+        $this->name = $name;
+        $this->columns = $columns;
+    }
 }
 
 /**
@@ -576,6 +609,8 @@ class ColumnDef
     /** 'extra' stuff. Returned by MySQL, largely
      * unused. */
     public $extra;
+    /** auto increment this field if no value is specific for it during an insert **/
+    public $auto_increment;
 
     /**
      * Constructor.
@@ -591,7 +626,7 @@ class ColumnDef
 
     function __construct($name=null, $type=null, $size=null,
                          $nullable=true, $key=null, $default=null,
-                         $extra=null)
+                         $extra=null, $auto_increment=false)
     {
         $this->name     = strtolower($name);
         $this->type     = strtolower($type);
@@ -600,6 +635,7 @@ class ColumnDef
         $this->key      = $key;
         $this->default  = $default;
         $this->extra    = $extra;
+        $this->auto_increment = $auto_increment;
     }
 
     /**
@@ -617,7 +653,8 @@ class ColumnDef
                 $this->_typeMatch($other) &&
                 $this->_defaultMatch($other) &&
                 $this->_nullMatch($other) &&
-                $this->key == $other->key);
+                $this->key == $other->key &&
+                $this->auto_increment == $other->auto_increment);
     }
 
     /**