function check_error($skip = NULL) { global $invalid_network_address; $mandatory_vars = array('address' => 'Network Address', 'name' => 'Network Title', 'tagline' => 'Network Sub Title', 'category' => 'Network Category', 'desc' => 'Network Description'); if (!empty($skip)) { if (is_array($skip)) { foreach ($skip as $key => $value) { if (array_key_exists($value, $mandatory_vars)) { unset($mandatory_vars[$value]); } } } elseif (is_string($skip)) { if (array_key_exists($skip, $mandatory_vars)) { unset($mandatory_vars[$skip]); } } } $error = FALSE; $error_msg = 'Network could not be saved due to following errors:<br />'; if ($_POST['action'] == 'edit') { unset($mandatory_vars['address']); } //check for mandatory vars foreach ($mandatory_vars as $key => $value) { $_POST[$key] = trim($_POST[$key]); if (empty($_POST[$key])) { $error = TRUE; $error_msg .= $value . ' can\'t be empty<br />'; } if ($key == 'address') { if (!empty($_POST[$key])) { if (strlen($_POST[$key]) < 3) { $error = TRUE; $error_msg .= $value . ' can\'t be less than 3 characters<br />'; } elseif (strlen($_POST[$key]) > 20) { $error = TRUE; $error_msg .= $value . ' can\'t be more than 20 characters<br />'; } elseif (!Validation::validate_alpha_numeric($_POST[$key])) { $error = TRUE; $error_msg .= $value . ' should be alphanumeric and spaces are not allowed<br />'; } elseif (Network::check_already($_POST[$key])) { $error = TRUE; $error_msg .= $value . ' is not available<br />'; } elseif (in_array($_POST[$key], $invalid_network_address)) { $error = TRUE; $error_msg .= ' Special subdomain names like www,ftp, mail, smtp, pop etc. are not allowed in network address.<br />'; } } } } //...end foreach if ($error) { $r = array('error' => TRUE, 'error_msg' => $error_msg); } else { $r = FALSE; } return $r; }
/** * Saves network to databse. * used for creating and updating the network * @access public. * called after $this->set_params() */ public function save() { global $error, $error_msg; $error = false; Logger::log("[ Enter: function Network::save]\n"); //first check whether it is insert or update // global var $path_prefix has been removed - please, use PA::$path static variable if ($this->network_id) { $old_type = Network::find_network_type($this->network_id); //update $update_fields = array('name', 'tagline', 'category_id', 'description', 'extra', 'type', 'inner_logo_image'); $sql = " UPDATE {networks} SET changed = ? "; $data_array = array(time()); foreach ($update_fields as $field) { if (isset($this->{$field})) { $sql .= " , {$field} = ? "; array_push($data_array, $this->{$field}); } } $sql .= " WHERE network_id = ? "; array_push($data_array, $this->network_id); $res = Dal::query($sql, $data_array); //fix for changing a network from private to public //the waiting_members must be changed to members $new_type = $this->type; if ($old_type == PRIVATE_NETWORK_TYPE && $new_type == REGULAR_NETWORK_TYPE) { Network::approve_all($this->network_id); } } else { //insert // here we have to do a lot of steps //first check if network already exists with same address if (Network::check_already($this->address)) { Logger::log("Thowing Exception NETWORK_ALREADY_EXISTS"); throw new PAException(NETWORK_ALREADY_EXISTS, "Network with same address already exists"); } // checks the permissions of directory network $network_folder = PA::$project_dir . "/networks"; if (!is_writable($network_folder)) { Logger::log("Thowing Exception NETWORK_DIRECTORY_PERMISSION_ERROR"); throw new PAException(NETWORK_DIRECTORY_PERMISSION_ERROR, "Network folder ({$network_folder}) is not writable. Please check the permissions"); } //if we have come this far we can insert the network easily // TODO add acl permission check //insert into networks $this->created = time(); $this->type = $this->type ? $this->type : REGULAR_NETWORK_TYPE; $res = Dal::query("INSERT INTO {networks} (name, address, tagline, type,category_id, description,is_active, created, changed, extra, member_count, owner_id, inner_logo_image) VALUES ( ?, ?, ?,?, ?, ?, ?, ?, ?, ?, 1, ?, ? )", array($this->name, $this->address, $this->tagline, $this->type, $this->category_id, $this->description, 1, $this->created, $this->changed, $this->extra, $this->user_id, $this->inner_logo_image)); $this->network_id = Dal::insert_id(); //insert into networks_users $user_created = Dal::query_first("SELECT created FROM users WHERE user_id=?", $this->user_id); $res = Dal::query("INSERT INTO {networks_users} (network_id, user_id, user_type, created) VALUES (?, ?, ?, ?)", array($this->network_id, $this->user_id, NETWORK_OWNER, $user_created)); //Now we have inserted new network we need to create other directory and config files as well try { $this->do_network_setup(); } catch (PAException $e) { $error = TRUE; $error_msg = "{$e->message}"; } if ($error) { $this->do_rollback(); throw new PAException(NETWORK_INTERNAL_ERROR, "Some internal error occured while setting up the network. Message: {$error_msg}"); } } //.. insert Logger::log("[ Exit: function Network::save]\n"); return $this->network_id; }
*/ $login_required = TRUE; include_once "web/includes/page.php"; global $invalid_network_address; require_once "api/Validation/Validation.php"; if (!empty($_GET['check_address'])) { $address = trim($_GET['check_address']); if (strlen($address) < 3) { print '<span class="required">Network address can not have less than 3 characters.</span>'; } else { if (strlen($address) > 10) { print '<span class="required">Network address can not have more than 10 characters.</span>'; } else { if (!Validation::validate_alpha_numeric($address)) { print '<span class="required">Network address can not contain non alpha numeric characters.</span>'; } else { if (in_array($address, $invalid_network_address)) { print '<span class="required"> Special subdomain names like ftp, mail, smtp, pop etc. and Special keywords are not allowed in network address.</span>'; } else { if (Network::check_already($address)) { print '<span class="required">Network address ' . stripslashes($address) . ' is not available.</span>'; } else { print '<span class="required">Network address ' . stripslashes($address) . ' is available.</span>'; } } } } } } else { print '<span class="required">Please enter the network address.</span>'; }