/Branch_4_0_2/gforge/cronjobs/tracker_gateway.php
PHP | 257 lines | 132 code | 36 blank | 89 comment | 21 complexity | 4f35278253eaacb893ac7c6da87b7b60 MD5 | raw file
Possible License(s): GPL-2.0, MPL-2.0-no-copyleft-exception
- #! /usr/bin/php4 -f
- <?php
- /**
- * This script will get mails and store it into artifact DB
- *
- * Copyright 2004 GForge, LLC
- *
- * @version $Id$
- * @author Tim Perdue tim@gforge.org
- * @author Sung Kim
- * @author Francisco Gimeno <kikov@kikov.org>
- *
- * This file is part of GForge.
- *
- * GForge is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * GForge is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with GForge; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * This file is based on forum_gateway.php
- */
- require_once ('squal_pre.php');
- require_once ('common/include/Group.class');
- require_once ('common/include/MailParser.class');
- require_once ('common/tracker/Artifact.class');
- require_once ('common/tracker/ArtifactFactory.class');
- class TrackerGateway extends Error {
- /*
- * variables
- */
- var $From = "";
- var $FromName = "";
- var $FromEmail = "";
- var $Subject = "";
- var $ListId = "";
- var $Reference = "";
- var $MsgId = "";
- var $Sender="";
- var $Body="";
- var $IsFollowUp=0;
- var $ArtifactId=-1;
- var $Artifact=null;
- function TrackerGateway() {
- $this->Error();
-
- /* Copy mail message to tmp file */
- $tmpfile = $this->copyMailTmp();
- //DBG("Tmpname: ". $tmpfile);
- /* parse email */
- $ret = $this->parseMail($tmpfile);
-
- /* Delete temp file */
- unlink($tmpfile);
-
- /* Check the return variable from parseMail */
- if (!$ret) {
- return false;
- }
- /* add the info to tracker */
- $ret = $this->addMessage();
- if (!$ret) {
- return false;
- }
-
- return true;
- }
-
-
- /**
- * function - Copy mail(from stdin to tmp and return the tmp file
- *
- * @return tmp file name
- */
- function copyMailTmp() {
- // Unfortunatly we need a temp file
- // mailparse needs to read content several times
- $tmpfile = tempnam ("/tmp", "artifact_gateway.".rand()."-".rand());
- $in = fopen("php://stdin", "r");
- $out = fopen($tmpfile, "w");
-
- while($buffer = fgets($in, 4096)) {
- fputs($out, $buffer);
- }
-
- fclose($in);
- fclose($out);
-
- return $tmpfile;
- }
- /*
- * function - Parse mail and fill all kinds of head and body info
- *
- * @param string tmp file name
- * @return boolean true if success
- */
- function parseMail($input_file) {
- global $argv;
-
- if (!$mp = new MailParser($input_file)) {
- $this->setError('Error In MailParser');
- return false;
- } elseif ($mp->isError()) {
- $this->setError('Error In MailParser '.$mp->getErrorMessage());
- return false;
- }
- $this->FromEmail = $mp->getFromEmail();
- //
- //subjects are in this required format: '[group - tracker_name][123456] My Subject'
- //where 123456 is the artifact_id of the artifact message.
- //we parse that ID to get the artifact that this should post to
- //
- $subj = $mp->getSubject();
- if (ereg('(\[)([0-9]*)(\])',$subj,$arr)) {
- $this->ArtifactId=$arr[2];
- $artifactid_end=(strpos($subj,'['.$arr[2].']')) + strlen('['.$arr[2].']');
- $this->Subject = addslashes(substr($subj,$artifactid_end));
- } else {
- $this->Subject = addslashes($subj);
- $this->ArtifactId=0; // Not supported at the moment
- $this->setError("ArtifactId needed at the moment. Artifact creation not supported");
- return false;
- }
- $this->Body =& addslashes($mp->getBody());
- return true;
- }
-
- /**
- * Insert data into the tracker db
- *
- * @return - true or false
- */
- function addMessage() {
- //
- // get user_id
- //
- $user_id = $this->getUserId();
- if ($user_id) {
- //
- // Set up this user's session before posting
- //
- session_set_new($user_id);
- }
- $Artifact =& $this->getArtifact();
- if (!$Artifact || !is_object($Artifact)) {
- $this->setError("Could Not Get Artifact");
- return false;
- }
- if (!$user_id && !$Artifact->ArtifactType->allowsAnon()) {
- $this->setError("Could Not Match Sender Email Address to User and Tracker Does Not Allow Anonymous Posts");
- return false;
- }
- //
- // Create artifact message
- //
- if ( !$Artifact->addMessage($this->Body,$this->FromName) )
- {
- $this->setError("ArtifactMessage Error:".$Artifact->getErrorMessage());
- return false;
- }
- return true;
- }
- /*------------------------------------------------------------------------
- * Utility functions
- *-----------------------------------------------------------------------*/
- /* Find user_id from email */
- function getUserId() {
- // Find User id using email
- // If no user id, user id is 0;
- $sql = "SELECT user_id FROM users
- WHERE lower(email) ='".strtolower($this->FromEmail)."' AND status='A'";
- $res = db_query($sql);
- if (!$res || db_numrows($res) < 1) {
- return false;
- } else {
- $user_id = db_result($res,0,'user_id');
- }
- db_free_result($res);
-
- return $user_id;
- }
- function &getArtifact() {
- global $argv;
- // $Group not needed, but let the code here to support
- // tracker additions in the Future
- $Group =& group_get_object_by_name($argv[1]);
- if (!$Group || !is_object($Group)) {
- $this->setError('Could Not Get Group Object');
- return false;
- } elseif ($Group->isError()) {
- $this->setError('Getting Group Object: '.$Group->getErrorMessage());
- return false;
- }
- // DBG("Artifact_get_object(".$this->ArtifactId.");");
- $this->Artifact =& artifact_get_object($this->ArtifactId);
-
- return $this->Artifact;
- }
-
- }
- /**
- * Simple debugging printput
- *
- * Add this in /etc/syslog.conf and see /var/log/debug file:
- * # Debug
- * *.=debug /var/log/debug
- *
- */
- function DBG($str) {
- global $debug;
- if ($debug==1) {
- system("echo \"artifact: ".$str."\n\" >> /tmp/tracker.log");
- syslog(LOG_DEBUG, "artifact_gateway: ". $str);
- } else if ($debug==2) {
- echo $str."\n";
- }
- }
-
- /* Main routine */
- $debug = 0;
- $myTrackerGateway = new TrackerGateway();
- if ($myTrackerGateway->isError()) {
- mail ($myTrackerGateway->FromEmail,'Forum Post Rejected',$myTrackerGateway->getErrorMessage());
- DBG('Final Message: '.$myTrackerGateway->getErrorMessage());
- } else {
- // DBG("Success!!");
- }
- ?>