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289 lines
12 KiB
289 lines
12 KiB
<?php
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require_once dirname(__FILE__).'/../inc/global.inc.php';
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require_once api_get_path(SYS_CODE_PATH).'forum/forumconfig.inc.php';
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require_once api_get_path(SYS_CODE_PATH).'forum/forumfunction.inc.php';
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$libpath = api_get_path(LIBRARY_PATH);
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require_once $libpath.'usermanager.lib.php';
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require_once $libpath.'course.lib.php';
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require_once dirname(__FILE__).'/cm_webservice.php';
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/**
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* Description of cm_soap_inbox
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*
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* @author marcosousa
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*/
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class WSCMForum extends WSCM {
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public function get_foruns_id($username, $password, $course_code)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$foruns_info = get_forums($id='', $course_db['db_name']);
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$foruns_id = '#';
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foreach ($foruns_info as $forum)
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{
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if( isset($forum['forum_id']))
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{
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$foruns_id .= $forum['forum_id']."#";
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}
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}
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return $foruns_id;
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} else
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return get_lang('InvalidId');
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}
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public function get_forum_title($username, $password, $course_code, $forum_id)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$table_forums = Database :: get_course_table(TABLE_FORUM, $course_db['db_name']);
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$table_item_property = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_db['db_name']);
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$sql="SELECT * FROM ".$table_forums." forums, ".$table_item_property." item_properties
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WHERE item_properties.tool='".TOOL_FORUM."'
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AND item_properties.ref='".Database::escape_string($forum_id)."'
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AND forums.forum_id='".Database::escape_string($forum_id)."'";
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$result=Database::query($sql);
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$forum_info=Database::fetch_array($result);
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$forum_info['approval_direct_post'] = 0; // we can't anymore change this option, so it should always be activated
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$forum_title = utf8_decode($forum_info['forum_title']);
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return $forum_title;
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} else
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return get_lang('InvalidId');
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}
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public function get_forum_threads_id($username, $password, $course_code, $forum_id)
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{
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if($this->verifyUserPass($username, $password) == "valid") {
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$threads_info = get_threads($forum_id, $course_code);
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$threads_id = '#';
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foreach ($threads_info as $thread)
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{
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if( isset($thread['thread_id']))
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{
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$threads_id .= $thread['thread_id']."#";
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}
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}
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return $threads_id;
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} else
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return get_lang('InvalidId');
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}
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public function get_forum_thread_data($username, $password, $course_code, $thread_id, $field)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$table_item_property = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_db['db_name']);
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$table_threads = Database :: get_course_table(TABLE_FORUM_THREAD, $course_db['db_name']);
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$sql="SELECT * FROM ".$table_threads." threads, ".$table_item_property." item_properties
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WHERE item_properties.tool='".TOOL_FORUM_THREAD."'
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AND item_properties.ref='".Database::escape_string($thread_id)."'
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AND threads.thread_id='".Database::escape_string($thread_id)."'";
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$result=Database::query($sql);
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$thread_info=Database::fetch_array($result);
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switch ($field)
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{
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case 'title':
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$htmlcode = true;
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$field_table = "thread_title";
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break;
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case 'date' :
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$field_table = "thread_date";
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break;
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case 'sender' :
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$field_table = "insert_user_id";
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break;
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case 'sender_name' :
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$user_id = $thread_info[insert_user_id];
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$user_info = UserManager::get_user_info_by_id($user_id);
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return $user_info['firstname'];
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break;
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default :
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$field_table = "title";
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}
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return $thread_info[$field_table];
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} else
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return get_lang('InvalidId');
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}
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public function get_forum_thread_title($username, $password, $course_code, $thread_id)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$table_item_property = Database :: get_course_table(TABLE_ITEM_PROPERTY, $course_db['db_name']);
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$table_threads = Database :: get_course_table(TABLE_FORUM_THREAD, $course_db['db_name']);
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$sql="SELECT * FROM ".$table_threads." threads, ".$table_item_property." item_properties
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WHERE item_properties.tool='".TOOL_FORUM_THREAD."'
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AND item_properties.ref='".Database::escape_string($thread_id)."'
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AND threads.thread_id='".Database::escape_string($thread_id)."'";
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$result=Database::query($sql);
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$thread_info=Database::fetch_array($result);
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$htmlcode = true;
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$field_table = "thread_title";
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return $thread_info[$field_table];
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} else
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return get_lang('InvalidId');
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}
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public function get_posts_id($username, $password, $course_code, $thread_id)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$table_users = Database :: get_main_table(TABLE_MAIN_USER);
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$table_posts = Database :: get_course_table(TABLE_FORUM_POST, $course_db['db_name']);
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// note: change these SQL so that only the relevant fields of the user table are used
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if (api_is_allowed_to_edit(null,true)) {
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$sql = "SELECT * FROM $table_posts posts
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LEFT JOIN $table_users users
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ON posts.poster_id=users.user_id
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WHERE posts.thread_id='".Database::escape_string($thread_id)."'
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ORDER BY posts.post_id ASC";
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} else {
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// students can only se the posts that are approved (posts.visible='1')
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$sql = "SELECT * FROM $table_posts posts
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LEFT JOIN $table_users users
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ON posts.poster_id=users.user_id
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WHERE posts.thread_id='".Database::escape_string($thread_id)."'
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AND posts.visible='1'
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ORDER BY posts.post_id ASC";
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}
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$result=Database::query($sql);
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while ($row=Database::fetch_array($result)) {
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$posts_info[]=$row;
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}
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$posts_id = '#';
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foreach ($posts_info as $post)
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{
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if( isset($post['post_id']))
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{
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$posts_id .= $post['post_id']."#";
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}
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}
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return $posts_id;
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} else
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return get_lang('InvalidId');
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}
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public function get_post_data($username, $password, $course_code, $post_id, $field)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$table_posts = Database :: get_course_table(TABLE_FORUM_POST, $course_db['db_name']);
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$table_users = Database :: get_main_table(TABLE_MAIN_USER);
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$sql="SELECT * FROM ".$table_posts."posts, ".$table_users." users WHERE posts.poster_id=users.user_id AND posts.post_id='".Database::escape_string($post_id)."'";
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$result=Database::query($sql);
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$post_info =Database::fetch_array($result);
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$htmlcode = false;
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switch ($field)
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{
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case 'title':
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$htmlcode = true;
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$field_table = "post_title";
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break;
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case 'text' :
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$htmlcode = true;
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$field_table = "post_text";
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break;
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case 'date' :
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$field_table = "post_date";
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break;
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case 'sender' :
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$field_table = "user_id";
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break;
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case 'sender_name' :
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$field_table = "firstname";
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break;
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default :
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$htmlcode = true;
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$field_table = "title";
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}
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return (htmlcode) ? html_entity_decode($post_info[$field_table]) : $post_info[$field_table];
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} else
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return get_lang('InvalidId');
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}
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public function send_post($username, $password, $course_code, $forum_id, $thread_id, $title, $content)
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{
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if($this->verifyUserPass($username, $password) == "valid")
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{
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$course_db = CourseManager::get_course_information($course_code);
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$user_id = UserManager::get_user_id_from_username($username);
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$table_threads = Database :: get_course_table(TABLE_FORUM_THREAD, $course_db['db_name']);
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$forum_table_attachment = Database :: get_course_table(TABLE_FORUM_ATTACHMENT, $course_db['db_name']);
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$table_posts = Database :: get_course_table(TABLE_FORUM_POST, $course_db['db_name']);
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$post_date=date('Y-m-d H:i:s');
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$visible=1;
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$has_attachment=false;
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$my_post = '';
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$post_notification = '';
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$content = nl2br($content);
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$title = htmlentities($title);
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$content = htmlentities($content);
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$sql="INSERT INTO $table_posts (post_title, post_text, thread_id, forum_id, poster_id, post_date, post_notification, post_parent_id, visible)
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VALUES ('".Database::escape_string($title)."',
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'".Database::escape_string(isset($content) ? (api_html_entity_decode($content)) : null)."',
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'".Database::escape_string($thread_id)."',
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'".Database::escape_string($forum_id)."',
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'".Database::escape_string($user_id)."',
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'".Database::escape_string($post_date)."',
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'".Database::escape_string(isset($post_notification)?$post_notification:null)."',
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'".Database::escape_string(isset($my_post)?$my_post:null)."',
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'".Database::escape_string($visible)."')";
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$result=Database::query($sql);
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return "Post enviado!";
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//return $sql;
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//send_notification_mails($thread_id, $values);
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} else
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return get_lang('InvalidId');
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}
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}
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/*
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echo "aqui: ";
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$aqui = new WSCMForum();
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echo "<pre>";
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//print_r($aqui->unreadMessage("aluno", "e695f51fe3dd6b7cf2be3188a614f10f"));
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//print_r($aqui->get_post_data("aluno", "c4ca4238a0b923820dcc509a6f75849b", "95", "sender_name"));
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print_r($aqui->send_post("aluno", "c4ca4238a0b923820dcc509a6f75849b", "P0304", "3", "15", "títle", "conteúdo222222"));
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echo "</pre>";
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*/
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