X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FUser.php;h=484dc8c82b30a09cd19ebf92366d4a460898a60a;hb=3262930ed46936140244c5385e4b172632d2dd44;hp=c529b82e0bb6457e1955c6c241374f6fb60da567;hpb=cae06a49ea60cacb926f27b18b88a8a7f801f011;p=quix0rs-gnu-social.git

diff --git a/classes/User.php b/classes/User.php
index c529b82e0b..484dc8c82b 100644
--- a/classes/User.php
+++ b/classes/User.php
@@ -87,7 +87,7 @@ class User extends Memcached_DataObject
         return (is_null($sub)) ? false : true;
     }
 
-    // 'update' will not write key columns, so we have to do it ourselves.
+    // 'update' won't write key columns, so we have to do it ourselves.
 
     function updateKeys(&$orig)
     {
@@ -114,7 +114,7 @@ class User extends Memcached_DataObject
         return $result;
     }
 
-    function allowed_nickname($nickname)
+    static function allowed_nickname($nickname)
     {
         // XXX: should already be validated for size, content, etc.
         $blacklist = common_config('nickname', 'blacklist');
@@ -180,6 +180,27 @@ class User extends Memcached_DataObject
         return $result;
     }
 
+    /**
+     * Register a new user account and profile and set up default subscriptions.
+     * If a new-user welcome message is configured, this will be sent.
+     *
+     * @param array $fields associative array of optional properties
+     *              string 'bio'
+     *              string 'email'
+     *              bool 'email_confirmed' pass true to mark email as pre-confirmed
+     *              string 'fullname'
+     *              string 'homepage'
+     *              string 'location' informal string description of geolocation
+     *              float 'lat' decimal latitude for geolocation
+     *              float 'lon' decimal longitude for geolocation
+     *              int 'location_id' geoname identifier
+     *              int 'location_ns' geoname namespace to interpret location_id
+     *              string 'nickname' REQUIRED
+     *              string 'password' (may be missing for eg OpenID registrations)
+     *              string 'code' invite code
+     *              ?string 'uri' permalink to notice; defaults to local notice URL
+     * @return mixed User object or false on failure
+     */
     static function register($fields) {
 
         // MAGICALLY put fields into current scope
@@ -190,7 +211,17 @@ class User extends Memcached_DataObject
 
         $profile->query('BEGIN');
 
+        if(!empty($email))
+        {
+            $email = common_canonical_email($email);
+        }
+
+        $nickname = common_canonical_nickname($nickname);
         $profile->nickname = $nickname;
+        if(! User::allowed_nickname($nickname)){
+            common_log(LOG_WARNING, sprintf("Attempted to register a nickname that is not allowed: %s", $profile->nickname),
+                           __FILE__);
+        }
         $profile->profileurl = common_profile_url($nickname);
 
         if (!empty($fullname)) {
@@ -242,6 +273,10 @@ class User extends Memcached_DataObject
             }
         }
 
+        if(isset($email_confirmed) && $email_confirmed) {
+            $user->email = $email;
+        }
+
         // This flag is ignored but still set to 1
 
         $user->inboxed = 1;
@@ -315,7 +350,7 @@ class User extends Memcached_DataObject
 
         $profile->query('COMMIT');
 
-        if ($email && !$user->email) {
+        if (!empty($email) && !$user->email) {
             mail_confirm_address($user, $confirm->code, $profile->nickname, $email);
         }
 
@@ -384,7 +419,7 @@ class User extends Memcached_DataObject
                 return false;
             }
 
-            // Otherwise, cache does not have all faves;
+            // Otherwise, cache doesn't have all faves;
             // fall through to the default
         }
 
@@ -459,11 +494,82 @@ class User extends Memcached_DataObject
         return Notice::getStreamByIds($ids);
     }
 
+    function friendsTimeline($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
+    {
+        $ids = Notice::stream(array($this, '_friendsTimelineDirect'),
+                              array(false),
+                              'user:friends_timeline:'.$this->id,
+                              $offset, $limit, $since_id, $before_id, $since);
+
+        return Notice::getStreamByIds($ids);
+    }
+
+    function ownFriendsTimeline($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
+    {
+        $ids = Notice::stream(array($this, '_friendsTimelineDirect'),
+                              array(true),
+                              'user:friends_timeline_own:'.$this->id,
+                              $offset, $limit, $since_id, $before_id, $since);
+
+        return Notice::getStreamByIds($ids);
+    }
+
+    function _friendsTimelineDirect($own, $offset, $limit, $since_id, $max_id, $since)
+    {
+        $qry =
+          'SELECT notice.id AS id ' .
+          'FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id ' .
+          'WHERE notice_inbox.user_id = ' . $this->id . ' ' .
+          'AND notice.repeat_of IS NULL ';
+
+        if (!$own) {
+            // XXX: autoload notice inbox for constant
+            $inbox = new Notice_inbox();
+
+            $qry .= 'AND notice_inbox.source != ' . NOTICE_INBOX_SOURCE_GATEWAY . ' ';
+        }
+
+        if ($since_id != 0) {
+            $qry .= 'AND notice.id > ' . $since_id . ' ';
+        }
+
+        if ($max_id != 0) {
+            $qry .= 'AND notice.id <= ' . $max_id . ' ';
+        }
+
+        if (!is_null($since)) {
+            $qry .= 'AND notice.modified > \'' . date('Y-m-d H:i:s', $since) . '\' ';
+        }
+
+        // NOTE: we sort by fave time, not by notice time!
+
+        $qry .= 'ORDER BY notice_id DESC ';
+
+        if (!is_null($offset)) {
+            $qry .= "LIMIT $limit OFFSET $offset";
+        }
+
+        $ids = array();
+
+        $notice = new Notice();
+
+        $notice->query($qry);
+
+        while ($notice->fetch()) {
+            $ids[] = $notice->id;
+        }
+
+        $notice->free();
+        $notice = NULL;
+
+        return $ids;
+    }
+
     function blowFavesCache()
     {
         $cache = common_memcache();
         if ($cache) {
-            // Faves do not happen chronologically, so we need to blow
+            // Faves don't happen chronologically, so we need to blow
             // ;last cache, too
             $cache->delete(common_cache_key('fave:ids_by_user:'.$this->id));
             $cache->delete(common_cache_key('fave:ids_by_user:'.$this->id.';last'));
@@ -488,6 +594,19 @@ class User extends Memcached_DataObject
     {
         // Add a new block record
 
+        // no blocking (and thus unsubbing from) yourself
+
+        if ($this->id == $other->id) {
+            common_log(LOG_WARNING,
+                sprintf(
+                    "Profile ID %d (%s) tried to block his or herself.",
+                    $profile->id,
+                    $profile->nickname
+                )
+            );
+            return false;
+        }
+
         $block = new Profile_block();
 
         // Begin a transaction
@@ -506,16 +625,7 @@ class User extends Memcached_DataObject
 
         // Cancel their subscription, if it exists
 
-        $sub = Subscription::pkeyGet(array('subscriber' => $other->id,
-                                           'subscribed' => $this->id));
-
-        if ($sub) {
-            $result = $sub->delete();
-            if (!$result) {
-                common_log_db_error($sub, 'DELETE', __FILE__);
-                return false;
-            }
-        }
+        subs_unsubscribe_to($other->getUser(),$this->getProfile());
 
         $block->query('COMMIT');
 
@@ -563,11 +673,13 @@ class User extends Memcached_DataObject
           'WHERE group_member.profile_id = %d ' .
           'ORDER BY group_member.created DESC ';
 
-        if ($offset) {
-            if (common_config('db','type') == 'pgsql') {
-                $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
-            } else {
-                $qry .= ' LIMIT ' . $offset . ', ' . $limit;
+        if ($offset>0 && !is_null($limit)) {
+            if ($offset) {
+                if (common_config('db','type') == 'pgsql') {
+                    $qry .= ' LIMIT ' . $limit . ' OFFSET ' . $offset;
+                } else {
+                    $qry .= ' LIMIT ' . $offset . ', ' . $limit;
+                }
             }
         }
 
@@ -643,79 +755,10 @@ class User extends Memcached_DataObject
         return Design::staticGet('id', $this->design_id);
     }
 
-    function hasRole($name)
-    {
-        $role = User_role::pkeyGet(array('user_id' => $this->id,
-                                         'role' => $name));
-        return (!empty($role));
-    }
-
-    function grantRole($name)
-    {
-        $role = new User_role();
-
-        $role->user_id = $this->id;
-        $role->role    = $name;
-        $role->created = common_sql_now();
-
-        $result = $role->insert();
-
-        if (!$result) {
-            common_log_db_error($role, 'INSERT', __FILE__);
-            return false;
-        }
-
-        return true;
-    }
-
-    function revokeRole($name)
-    {
-        $role = User_role::pkeyGet(array('user_id' => $this->id,
-                                         'role' => $name));
-
-        if (empty($role)) {
-            throw new Exception('Cannot revoke role "'.$name.'" for user #'.$this->id.'; does not exist.');
-        }
-
-        $result = $role->delete();
-
-        if (!$result) {
-            common_log_db_error($role, 'DELETE', __FILE__);
-            throw new Exception('Cannot revoke role "'.$name.'" for user #'.$this->id.'; database error.');
-        }
-
-        return true;
-    }
-
-    /**
-     * Does this user have the right to do X?
-     *
-     * With our role-based authorization, this is merely a lookup for whether the user
-     * has a particular role. The implementation currently uses a switch statement
-     * to determine if the user has the pre-defined role to exercise the right. Future
-     * implementations may allow per-site roles, and different mappings of roles to rights.
-     *
-     * @param $right string Name of the right, usually a constant in class Right
-     * @return boolean whether the user has the right in question
-     */
-
     function hasRight($right)
     {
-        $result = false;
-        if (Event::handle('UserRightsCheck', array($this, $right, &$result))) {
-            switch ($right)
-            {
-            case Right::DELETEOTHERSNOTICE:
-                $result = $this->hasRole(User_role::MODERATOR);
-                break;
-            case Right::CONFIGURESITE:
-                $result = $this->hasRole(User_role::ADMINISTRATOR);
-            default:
-                $result = false;
-                break;
-            }
-        }
-        return $result;
+        $profile = $this->getProfile();
+        return $profile->hasRight($right);
     }
 
     function delete()
@@ -760,4 +803,193 @@ class User extends Memcached_DataObject
         $block->delete();
         // XXX delete group block? Reset blocker?
     }
+
+    function hasRole($name)
+    {
+        $profile = $this->getProfile();
+        return $profile->hasRole($name);
+    }
+
+    function grantRole($name)
+    {
+        $profile = $this->getProfile();
+        return $profile->grantRole($name);
+    }
+
+    function revokeRole($name)
+    {
+        $profile = $this->getProfile();
+        return $profile->revokeRole($name);
+    }
+
+    function isSandboxed()
+    {
+        $profile = $this->getProfile();
+        return $profile->isSandboxed();
+    }
+
+    function isSilenced()
+    {
+        $profile = $this->getProfile();
+        return $profile->isSilenced();
+    }
+
+    function repeatedByMe($offset=0, $limit=20, $since_id=null, $max_id=null)
+    {
+        $ids = Notice::stream(array($this, '_repeatedByMeDirect'),
+                              array(),
+                              'user:repeated_by_me:'.$this->id,
+                              $offset, $limit, $since_id, $max_id, null);
+
+        return Notice::getStreamByIds($ids);
+    }
+
+    function _repeatedByMeDirect($offset, $limit, $since_id, $max_id, $since)
+    {
+        $notice = new Notice();
+
+        $notice->selectAdd(); // clears it
+        $notice->selectAdd('id');
+
+        $notice->profile_id = $this->id;
+        $notice->whereAdd('repeat_of IS NOT NULL');
+
+        $notice->orderBy('id DESC');
+
+        if (!is_null($offset)) {
+            $notice->limit($offset, $limit);
+        }
+
+        if ($since_id != 0) {
+            $notice->whereAdd('id > ' . $since_id);
+        }
+
+        if ($max_id != 0) {
+            $notice->whereAdd('id <= ' . $max_id);
+        }
+
+        if (!is_null($since)) {
+            $notice->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
+        }
+
+        $ids = array();
+
+        if ($notice->find()) {
+            while ($notice->fetch()) {
+                $ids[] = $notice->id;
+            }
+        }
+
+        $notice->free();
+        $notice = NULL;
+
+        return $ids;
+    }
+
+    function repeatsOfMe($offset=0, $limit=20, $since_id=null, $max_id=null)
+    {
+        $ids = Notice::stream(array($this, '_repeatsOfMeDirect'),
+                              array(),
+                              'user:repeats_of_me:'.$this->id,
+                              $offset, $limit, $since_id, $max_id, null);
+
+        return Notice::getStreamByIds($ids);
+    }
+
+    function _repeatsOfMeDirect($offset, $limit, $since_id, $max_id, $since)
+    {
+        $qry =
+          'SELECT DISTINCT original.id AS id ' .
+          'FROM notice original JOIN notice rept ON original.id = rept.repeat_of ' .
+          'WHERE original.profile_id = ' . $this->id . ' ';
+
+        if ($since_id != 0) {
+            $qry .= 'AND original.id > ' . $since_id . ' ';
+        }
+
+        if ($max_id != 0) {
+            $qry .= 'AND original.id <= ' . $max_id . ' ';
+        }
+
+        if (!is_null($since)) {
+            $qry .= 'AND original.modified > \'' . date('Y-m-d H:i:s', $since) . '\' ';
+        }
+
+        // NOTE: we sort by fave time, not by notice time!
+
+        $qry .= 'ORDER BY original.id DESC ';
+
+        if (!is_null($offset)) {
+            $qry .= "LIMIT $limit OFFSET $offset";
+        }
+
+        $ids = array();
+
+        $notice = new Notice();
+
+        $notice->query($qry);
+
+        while ($notice->fetch()) {
+            $ids[] = $notice->id;
+        }
+
+        $notice->free();
+        $notice = NULL;
+
+        return $ids;
+    }
+
+    function repeatedToMe($offset=0, $limit=20, $since_id=null, $max_id=null)
+    {
+        $ids = Notice::stream(array($this, '_repeatedToMeDirect'),
+                              array(),
+                              'user:repeated_to_me:'.$this->id,
+                              $offset, $limit, $since_id, $max_id, null);
+
+        return Notice::getStreamByIds($ids);
+    }
+
+    function _repeatedToMeDirect($offset, $limit, $since_id, $max_id, $since)
+    {
+        $qry =
+          'SELECT notice.id AS id ' .
+          'FROM notice JOIN notice_inbox ON notice.id = notice_inbox.notice_id ' .
+          'WHERE notice_inbox.user_id = ' . $this->id . ' ' .
+          'AND notice.repeat_of IS NOT NULL ';
+
+        if ($since_id != 0) {
+            $qry .= 'AND notice.id > ' . $since_id . ' ';
+        }
+
+        if ($max_id != 0) {
+            $qry .= 'AND notice.id <= ' . $max_id . ' ';
+        }
+
+        if (!is_null($since)) {
+            $qry .= 'AND notice.modified > \'' . date('Y-m-d H:i:s', $since) . '\' ';
+        }
+
+        // NOTE: we sort by fave time, not by notice time!
+
+        $qry .= 'ORDER BY notice.id DESC ';
+
+        if (!is_null($offset)) {
+            $qry .= "LIMIT $limit OFFSET $offset";
+        }
+
+        $ids = array();
+
+        $notice = new Notice();
+
+        $notice->query($qry);
+
+        while ($notice->fetch()) {
+            $ids[] = $notice->id;
+        }
+
+        $notice->free();
+        $notice = NULL;
+
+        return $ids;
+    }
 }