diff options
Diffstat (limited to 'mod/messages/start.php')
| -rw-r--r-- | mod/messages/start.php | 621 |
1 files changed, 309 insertions, 312 deletions
diff --git a/mod/messages/start.php b/mod/messages/start.php index 992d60901..b74402ac3 100644 --- a/mod/messages/start.php +++ b/mod/messages/start.php @@ -1,338 +1,335 @@ <?php - /** - * Elgg internal messages plugin - * This plugin lets user send each other messages. - * - * @package ElggMessages - * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2 - * @author Curverider Ltd <info@elgg.com> - * @copyright Curverider Ltd 2008-2010 - * @link http://elgg.com/ - */ +/** +* Elgg internal messages plugin +* This plugin lets user send each other messages. +* +* @package ElggMessages +* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2 +* @author Curverider Ltd <info@elgg.com> +* @copyright Curverider Ltd 2008-2010 +* @link http://elgg.com/ +*/ - /** - * Messages initialisation - * - * These parameters are required for the event API, but we won't use them: - * - * @param unknown_type $event - * @param unknown_type $object_type - * @param unknown_type $object - */ - - function messages_init() { - - // Load system configuration - global $CONFIG; - - //add submenu options - if (get_context() == "messages") { - add_submenu_item(elgg_echo('messages:compose'), $CONFIG->wwwroot . "mod/messages/send.php"); - add_submenu_item(elgg_echo('messages:inbox'), $CONFIG->wwwroot . "pg/messages/" . $_SESSION['user']->username); - add_submenu_item(elgg_echo('messages:sentmessages'), $CONFIG->wwwroot . "mod/messages/sent.php"); - } - - // Extend system CSS with our own styles, which are defined in the shouts/css view - elgg_extend_view('css','messages/css'); - - // Extend the elgg topbar - elgg_extend_view('elgg_topbar/extend','messages/topbar'); - - // Register a page handler, so we can have nice URLs - register_page_handler('messages','messages_page_handler'); - - // Register a URL handler for shouts posts - register_entity_url_handler('messages_url','object','messages'); - - // Extend hover-over and profile menu - elgg_extend_view('profile/menu/links','messages/menu'); - - // Register a notification handler for site messages - register_notification_handler("site", "messages_site_notify_handler"); - register_plugin_hook('notify:entity:message','object','messages_notification_msg'); - if (is_callable('register_notification_object')) - register_notification_object('object','messages',elgg_echo('messages:new')); - - // Shares widget - // add_widget_type('messages',elgg_echo("messages:recent"),elgg_echo("messages:widget:description")); - - // Override metadata permissions - register_plugin_hook('permissions_check:metadata','object','messages_can_edit_metadata'); +/** +* Messages initialisation +* +* These parameters are required for the event API, but we won't use them: +* +* @param unknown_type $event +* @param unknown_type $object_type +* @param unknown_type $object +*/ + +function messages_init() { + + // Load system configuration + global $CONFIG; + + //add submenu options + if (get_context() == "messages") { + add_submenu_item(elgg_echo('messages:inbox'), $CONFIG->wwwroot . "pg/messages/" . $_SESSION['user']->username); + add_submenu_item(elgg_echo('messages:sentmessages'), $CONFIG->wwwroot . "mod/messages/sent.php"); } - /** - * Override the canEditMetadata function to return true for messages - * - */ - function messages_can_edit_metadata($hook_name, $entity_type, $return_value, $parameters) { + // Extend system CSS with our own styles, which are defined in the shouts/css view + elgg_extend_view('css','messages/css'); + + // Extend the elgg topbar + elgg_extend_view('elgg_topbar/extend','messages/topbar'); + + // Register a page handler, so we can have nice URLs + register_page_handler('messages','messages_page_handler'); + + // Register a URL handler for shouts posts + register_entity_url_handler('messages_url','object','messages'); + + // Extend hover-over and profile menu + elgg_extend_view('profile/menu/links','messages/menu'); + + // Register a notification handler for site messages + register_notification_handler("site", "messages_site_notify_handler"); + register_plugin_hook('notify:entity:message','object','messages_notification_msg'); + if (is_callable('register_notification_object')) + register_notification_object('object','messages',elgg_echo('messages:new')); + + // Shares widget + // add_widget_type('messages',elgg_echo("messages:recent"),elgg_echo("messages:widget:description")); + + // Override metadata permissions + register_plugin_hook('permissions_check:metadata','object','messages_can_edit_metadata'); +} - global $messagesendflag; - - if ($messagesendflag == 1) { - $entity = $parameters['entity']; - if ($entity->getSubtype() == "messages") { - return true; - } - } - - return $return_value; - +/** + * Override the canEditMetadata function to return true for messages + * + */ +function messages_can_edit_metadata($hook_name, $entity_type, $return_value, $parameters) { + + global $messagesendflag; + + if ($messagesendflag == 1) { + $entity = $parameters['entity']; + if ($entity->getSubtype() == "messages") { + return true; } - - /** - * Override the canEdit function to return true for messages within a particular context. - * - */ - function messages_can_edit($hook_name, $entity_type, $return_value, $parameters) { - - global $messagesendflag; - - if ($messagesendflag == 1) { - $entity = $parameters['entity']; - if ($entity->getSubtype() == "messages") { - return true; - } - } - - return $return_value; - + } + + return $return_value; + +} + +/** + * Override the canEdit function to return true for messages within a particular context. + * + */ +function messages_can_edit($hook_name, $entity_type, $return_value, $parameters) { + + global $messagesendflag; + + if ($messagesendflag == 1) { + $entity = $parameters['entity']; + if ($entity->getSubtype() == "messages") { + return true; } - - /** - * We really don't want to send a notification message when a message is sent, if the method is messages ... - * - */ - function messages_notification_msg($hook_name, $entity_type, $return_value, $parameters) { + } + + return $return_value; + +} - global $CONFIG, $messages_pm; - - if ($parameters['entity'] instanceof ElggEntity) { - - if ($parameters['entity']->getSubtype() == 'messages') { - - return false; - /*if (!$messages_pm) return false; - if ($parameters['method'] == 'email') { - return sprintf( - elgg_echo('messages:email:body'), - get_loggedin_user()->name, - strip_tags($parameters['entity']->description), - $CONFIG->wwwroot . "pg/messages/" . $user->username, - get_loggedin_user()->name, - $CONFIG->wwwroot . "mod/messages/send.php?send_to=" . get_loggedin_user()->guid - ); - } else if ($parameters['method'] == 'site') return false;*/ - } - } - return null; +/** + * We really don't want to send a notification message when a message is sent, if the method is messages ... + * + */ +function messages_notification_msg($hook_name, $entity_type, $return_value, $parameters) { + + global $CONFIG, $messages_pm; + + if ($parameters['entity'] instanceof ElggEntity) { + + if ($parameters['entity']->getSubtype() == 'messages') { + return false; + /*if (!$messages_pm) return false; + if ($parameters['method'] == 'email') { + return sprintf( + elgg_echo('messages:email:body'), + get_loggedin_user()->name, + strip_tags($parameters['entity']->description), + $CONFIG->wwwroot . "pg/messages/" . $user->username, + get_loggedin_user()->name, + $CONFIG->wwwroot . "mod/messages/send.php?send_to=" . get_loggedin_user()->guid + ); + } else if ($parameters['method'] == 'site') return false;*/ } + } + return null; + +} + +/** + * Override the canEdit function to return true for messages within a particular context. + * + */ +function messages_can_edit_container($hook_name, $entity_type, $return_value, $parameters) { + + global $messagesendflag; + + if ($messagesendflag == 1) { + return true; + } + + return $return_value; + +} + +/** + * Send an internal message + * + * @param string $subject The subject line of the message + * @param string $body The body of the mesage + * @param int $send_to The GUID of the user to send to + * @param int $from Optionally, the GUID of the user to send from + * @param int $reply The GUID of the message to reply from (default: none) + * @param true|false $notify Send a notification (default: true) + * @param true|false $add_to_sent If true (default), will add a message to the sender's 'sent' tray + * @return true|false Depending on success + */ +function messages_send($subject, $body, $send_to, $from = 0, $reply = 0, $notify = true, $add_to_sent = true) { + + global $messagesendflag; + $messagesendflag = 1; - /** - * Override the canEdit function to return true for messages within a particular context. - * - */ - function messages_can_edit_container($hook_name, $entity_type, $return_value, $parameters) { - - global $messagesendflag; - - if ($messagesendflag == 1) { - return true; - } - - return $return_value; - + global $messages_pm; + if ($notify) { + $messages_pm = 1; + } else { + $messages_pm = 0; } - /** - * Send an internal message - * - * @param string $subject The subject line of the message - * @param string $body The body of the mesage - * @param int $send_to The GUID of the user to send to - * @param int $from Optionally, the GUID of the user to send from - * @param int $reply The GUID of the message to reply from (default: none) - * @param true|false $notify Send a notification (default: true) - * @param true|false $add_to_sent If true (default), will add a message to the sender's 'sent' tray - * @return true|false Depending on success - */ - function messages_send($subject, $body, $send_to, $from = 0, $reply = 0, $notify = true, $add_to_sent = true) { - - global $messagesendflag; - $messagesendflag = 1; - - global $messages_pm; - if ($notify) { - $messages_pm = 1; - } else { - $messages_pm = 0; - } + // If $from == 0, set to current user + if ($from == 0) + $from = (int) get_loggedin_user()->guid; - // If $from == 0, set to current user - if ($from == 0) - $from = (int) get_loggedin_user()->guid; - - // Initialise a new ElggObject - $message_to = new ElggObject(); - $message_sent = new ElggObject(); - // Tell the system it's a message - $message_to->subtype = "messages"; - $message_sent->subtype = "messages"; - // Set its owner to the current user - // $message_to->owner_guid = $_SESSION['user']->getGUID(); - $message_to->owner_guid = $send_to; - $message_to->container_guid = $send_to; - $message_sent->owner_guid = $from; - $message_sent->container_guid = $from; - // For now, set its access to public (we'll add an access dropdown shortly) - $message_to->access_id = ACCESS_PUBLIC; - $message_sent->access_id = ACCESS_PUBLIC; - // Set its description appropriately - $message_to->title = $subject; - $message_to->description = $body; - $message_sent->title = $subject; - $message_sent->description = $body; - // set the metadata - $message_to->toId = $send_to; // the user receiving the message - $message_to->fromId = $from; // the user receiving the message - $message_to->readYet = 0; // this is a toggle between 0 / 1 (1 = read) - $message_to->hiddenFrom = 0; // this is used when a user deletes a message in their sentbox, it is a flag - $message_to->hiddenTo = 0; // this is used when a user deletes a message in their inbox - $message_sent->toId = $send_to; // the user receiving the message - $message_sent->fromId = $from; // the user receiving the message - $message_sent->readYet = 0; // this is a toggle between 0 / 1 (1 = read) - $message_sent->hiddenFrom = 0; // this is used when a user deletes a message in their sentbox, it is a flag - $message_sent->hiddenTo = 0; // this is used when a user deletes a message in their inbox - - $message_to->msg = 1; - $message_sent->msg = 1; - - // Save the copy of the message that goes to the recipient - $success = $message_to->save(); - - // Save the copy of the message that goes to the sender - if ($add_to_sent) $success2 = $message_sent->save(); - - $message_to->access_id = ACCESS_PRIVATE; - $message_to->save(); - - if ($add_to_sent) { - $message_sent->access_id = ACCESS_PRIVATE; - $message_sent->save(); - } - - // if the new message is a reply then create a relationship link between the new message - // and the message it is in reply to - if($reply && $success){ - $create_relationship = add_entity_relationship($message_sent->guid, "reply", $reply); - } - - - global $CONFIG; - $message_contents = strip_tags($body); - if ($send_to != get_loggedin_user() && $notify) - notify_user($send_to, get_loggedin_user()->guid, elgg_echo('messages:email:subject'), - sprintf( - elgg_echo('messages:email:body'), - get_loggedin_user()->name, - $message_contents, - $CONFIG->wwwroot . "pg/messages/" . $user->username, - get_loggedin_user()->name, - $CONFIG->wwwroot . "mod/messages/send.php?send_to=" . get_loggedin_user()->guid - ) - ); - - $messagesendflag = 0; - return $success; + // Initialise a new ElggObject + $message_to = new ElggObject(); + $message_sent = new ElggObject(); + // Tell the system it's a message + $message_to->subtype = "messages"; + $message_sent->subtype = "messages"; + // Set its owner to the current user + // $message_to->owner_guid = $_SESSION['user']->getGUID(); + $message_to->owner_guid = $send_to; + $message_to->container_guid = $send_to; + $message_sent->owner_guid = $from; + $message_sent->container_guid = $from; + // For now, set its access to public (we'll add an access dropdown shortly) + $message_to->access_id = ACCESS_PUBLIC; + $message_sent->access_id = ACCESS_PUBLIC; + // Set its description appropriately + $message_to->title = $subject; + $message_to->description = $body; + $message_sent->title = $subject; + $message_sent->description = $body; + // set the metadata + $message_to->toId = $send_to; // the user receiving the message + $message_to->fromId = $from; // the user receiving the message + $message_to->readYet = 0; // this is a toggle between 0 / 1 (1 = read) + $message_to->hiddenFrom = 0; // this is used when a user deletes a message in their sentbox, it is a flag + $message_to->hiddenTo = 0; // this is used when a user deletes a message in their inbox + $message_sent->toId = $send_to; // the user receiving the message + $message_sent->fromId = $from; // the user receiving the message + $message_sent->readYet = 0; // this is a toggle between 0 / 1 (1 = read) + $message_sent->hiddenFrom = 0; // this is used when a user deletes a message in their sentbox, it is a flag + $message_sent->hiddenTo = 0; // this is used when a user deletes a message in their inbox + + $message_to->msg = 1; + $message_sent->msg = 1; + + // Save the copy of the message that goes to the recipient + $success = $message_to->save(); - } - - /** - * messages page handler; allows the use of fancy URLs - * - * @param array $page From the page_handler function - * @return true|false Depending on success - */ - function messages_page_handler($page) { + // Save the copy of the message that goes to the sender + if ($add_to_sent) $success2 = $message_sent->save(); - // The first component of a messages URL is the username - if (isset($page[0])) { - set_input('username',$page[0]); - } + $message_to->access_id = ACCESS_PRIVATE; + $message_to->save(); - // The second part dictates what we're doing - if (isset($page[1])) { - switch($page[1]) { - case "read": set_input('message',$page[2]); - include(dirname(__FILE__) . "/read.php"); - return true; - break; - } - // If the URL is just 'messages/username', or just 'messages/', load the standard messages index - } else { - include(dirname(__FILE__) . "/index.php"); - return true; + if ($add_to_sent) { + $message_sent->access_id = ACCESS_PRIVATE; + $message_sent->save(); } - return false; + // if the new message is a reply then create a relationship link between the new message + // and the message it is in reply to + if($reply && $success){ + $create_relationship = add_entity_relationship($message_sent->guid, "reply", $reply); + } + + + global $CONFIG; + $message_contents = strip_tags($body); + if ($send_to != get_loggedin_user() && $notify) + notify_user($send_to, get_loggedin_user()->guid, elgg_echo('messages:email:subject'), + sprintf( + elgg_echo('messages:email:body'), + get_loggedin_user()->name, + $message_contents, + $CONFIG->wwwroot . "pg/messages/" . $user->username, + get_loggedin_user()->name, + $CONFIG->wwwroot . "mod/messages/send.php?send_to=" . get_loggedin_user()->guid + ) + ); - } + $messagesendflag = 0; + return $success; + +} - function messages_url($message) { - - global $CONFIG; - return $CONFIG->url . "pg/messages/" . $message->getOwnerEntity()->username . "/read/" . $message->getGUID(); - - } - - // A simple function to count the number of messages that are unread in a user's inbox - function count_unread_messages() { - - //get the users inbox messages - //$num_messages = get_entities_from_metadata("toId", $_SESSION['user']->getGUID(), "object", "messages", 0, 10, 0, "", 0, false); - $num_messages = elgg_get_entities_from_metadata(array('metadata_name_value_pairs' => array( - 'toId' => $_SESSION['user']->guid, - 'readYet' => 0, - 'msg' => 1 - ), 'types' => 'object', 'subtypes' => 'messages', 'owner_guid' => $_SESSION['user']->guid, 'limit' => 9999)); - - if (is_array($num_messages)) - $counter = sizeof($num_messages); - else - $counter = 0; - - return $counter; - - } - - function messages_site_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message, array $params = NULL) - { - global $CONFIG; - - if (!$from) - throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'from')); - - if (!$to) - throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'to')); - - global $messages_pm; - if (!$messages_pm) - return messages_send($subject,$message,$to->guid,$from->guid,0,false,false); - else return true; - +/** + * messages page handler; allows the use of fancy URLs + * + * @param array $page From the page_handler function + * @return true|false Depending on success + */ +function messages_page_handler($page) { + + // The first component of a messages URL is the username + if (isset($page[0])) { + set_input('username',$page[0]); + } + + // The second part dictates what we're doing + if (isset($page[1])) { + switch($page[1]) { + case "read": set_input('message',$page[2]); + include(dirname(__FILE__) . "/read.php"); + return true; + break; } + // If the URL is just 'messages/username', or just 'messages/', load the standard messages index + } else { + include(dirname(__FILE__) . "/index.php"); + return true; + } + return false; + +} + +function messages_url($message) { + + global $CONFIG; + return $CONFIG->url . "pg/messages/" . $message->getOwnerEntity()->username . "/read/" . $message->getGUID(); + +} + +// A simple function to count the number of messages that are unread in a user's inbox +function count_unread_messages() { + + //get the users inbox messages + //$num_messages = get_entities_from_metadata("toId", $_SESSION['user']->getGUID(), "object", "messages", 0, 10, 0, "", 0, false); + $num_messages = elgg_get_entities_from_metadata(array('metadata_name_value_pairs' => array( + 'toId' => $_SESSION['user']->guid, + 'readYet' => 0, + 'msg' => 1 + ))); + + if (is_array($num_messages)) + $counter = sizeof($num_messages); + else + $counter = 0; - // Make sure the messages initialisation function is called on initialisation - register_elgg_event_handler('init','system','messages_init'); - - register_plugin_hook('permissions_check','object','messages_can_edit'); - register_plugin_hook('container_permissions_check','object','messages_can_edit_container'); + return $counter; + +} + +function messages_site_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message, array $params = NULL) +{ + global $CONFIG; + + if (!$from) + throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'from')); + + if (!$to) + throw new NotificationException(sprintf(elgg_echo('NotificationException:MissingParameter'), 'to')); - // Register actions - global $CONFIG; - register_action("messages/send",false,$CONFIG->pluginspath . "messages/actions/send.php"); - register_action("messages/delete",false,$CONFIG->pluginspath . "messages/actions/delete.php"); - -?>
\ No newline at end of file + global $messages_pm; + if (!$messages_pm) + return messages_send($subject,$message,$to->guid,$from->guid,0,false,false); + else return true; + +} + + +// Make sure the messages initialisation function is called on initialisation +register_elgg_event_handler('init','system','messages_init'); + +register_plugin_hook('permissions_check','object','messages_can_edit'); +register_plugin_hook('container_permissions_check','object','messages_can_edit_container'); + +// Register actions +global $CONFIG; +register_action("messages/send",false,$CONFIG->pluginspath . "messages/actions/send.php"); +register_action("messages/delete",false,$CONFIG->pluginspath . "messages/actions/delete.php");
\ No newline at end of file |