Tickets :: Comment on [#1326] Postfixadmin's vacation integration

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Comment	> Hi, I create a patch for vacation to use postfixadmin's vacation module > > > > Here's the diff : > > > > diff -urN vacation/config/conf.xml > /usr/local/www/data/files/vacation/config/conf.xml > > --- vacation/config/conf.xml Thu Nov 11 02:20:07 2004 > > +++ /usr/local/www/data/files/vacation/config/conf.xml Tue Feb 8 > 09:01:51 2005 > > @@ -139,6 +139,38 @@ > > </configsection> > > </configsection> > > </case> > > + <case name="postfixadmin" desc="Postfix mailer based MySQL driver"> > > + <configdescription> > > + If not using realms (multiple domains or virtual hosting) then there is > > + only one possible default configuration. > > + Even if you are using realms/hosting, you have to set a default > > + configuration. This may be overriden by realm/domain specific > values by > > + defining additional arrays, one per realm/domain, with the realm/domain > > + name as the key instead of the key 'default'. This not possible > with this > > + interface though. > > + </configdescription> > > + <configsection name="params"> > > + <configsection name="default"> > > + <configsql switchname="driverconfig"> > > + <configstring name="table" desc="Database > table">vacation</configstring> > > + <configstring name="user_col" desc="Column which contains > user names">email</configstring> > > + <configstring name="message" desc="Column with vacation > message">body</configstring> > > + <configstring name="subject" desc="Column with vacation > subject">subject</configstring> > > + <configstring name="vacation" desc="Vacation message yes or > no">active</configstring> > > + <configstring name="vacdom" desc="Vacation domain in > postfixadmin's config.inc.php">autoreply.example.com</configstring> > > + </configsql> > > + <configenum name="hordeauth" desc="Should we log the user > automatically > > + in with the username and password he uses to login to Horde?"> > > + <values> > > + <value desc="No">false</value> > > + <value desc="Yes, with the full username">full</value> > > + <value desc="Yes, but with everything after the @ stripped from the > > + username">true</value> > > + </values> > > + </configenum> > > + </configsection> > > + </configsection> > > + </case> > > </configswitch> > > </configsection> > > > > diff -urN vacation/lib/Driver/postfixadmin.php > /usr/local/www/data/files/vacation/lib/Driver/postfixadmin.php > > --- vacation/lib/Driver/postfixadmin.php Thu Jan 1 07:00:00 1970 > > +++ > /usr/local/www/data/files/vacation/lib/Driver/postfixadmin.php Tue > Feb 8 08:57:58 2005 > > @@ -0,0 +1,288 @@ > > +<?php > > +/** > > + * $Horde: vacation/lib/Driver/postfixadmin.php,v 1.0 2005/01/03 > 14:35:41 jan Exp $ > > + * > > + * Vacation_Driver_postfixadmin:: implements the Vacation_Driver API > for SQL servers. > > + * > > + * @author Riv Octovahriz <riv@cbn.net.id> > > + * @version $Revision: 1.0 $ > > + * @since Vacation 2.1 > > + * @package Vacation > > + / > > +class Vacation_Driver_postfixadmin extends Vacation_Driver { > > + > > + /* SQL connection object. / > > + var $_db; > > + > > + /* Boolean which contains the state of the SQL connection. / > > + var $_connected = false; > > + > > + /* > > + * Check if the realm has a specific configuration. If not, try to > > + * fall back on the default configuration. If still not a valid > > + * configuration then exit with an error. > > + * > > + * @param string $realm The realm of the user, or > "default" if none. > > + * Note: passed by reference so we > can change > > + * its value. > > + / > > + function checkConfig(&$realm) > > + { > > + // If no realm passed in, or no table config for the realm > > + // passed in, then we fall back to the default realm > > + if (empty($realm) \|\| empty($this->params[$realm]['table'])) { > > + $realm = 'default'; > > + } > > + > > + // If still no table,user_col,message,subject,vacation then > we have a misconfigured module. > > + if (empty($this->params[$realm]['table']) \|\| > > + empty($this->params[$realm]['user_col']) \|\| > > + empty($this->params[$realm]['message']) \|\| > > + empty($this->params[$realm]['subject']) \|\| > > + empty($this->params[$realm]['vacation']) ) { > > + $this->err_str = _("The vacation application is not > properly configured."); > > + return false; > > + } > > + > > + return true; > > + } > > + > > + /* > > + * Enable a vacation message for a user. > > + * > > + * @param string $user The username to enable vacation for. > > + * @param string $realm The realm of the user. > > + * @param string $password The password of the user. > > + * @param string $message The message to install. > > + * @param string $alias The email alias for vacation to use -- > > + * Not yet implemented. > > + * > > + * @return boolean Returns true on success, false on error. > > + / > > + function setVacation($user, $realm, $password, $message, $alias) > > + { > > + // Make sure the configuration file is correct > > + if (!$this->checkConfig($realm)) { > > + return false; > > + } > > + > > + / _connect() will die with Horde::fatal() upon failure. / > > + $this->_connect($realm); > > + > > + / Determine if $message contains Subject: and if it does > > + * split it. / > > + if (preg_match("/^Subject: ([^\n]+)\n(.+)$/s", $message, $m='')) { > > + $mysubject = $m[1]; > > + $mymessage = $m[2]; > > + } else { > > + $mysubject = ''; > > + $mymessage = $message; > > + } > > + > > + // Build username. > > + $myuser = $this->_buildUsername($user, $realm); > > + > > + // Check if an entry already exists and create one otherwise > > + $query = 'SELECT ' . $this->params[$realm]['vacation'] . ' > AS vacation'; > > + $query .= ' , domain '; > > + $query .= ' FROM ' . $this->params[$realm]['table']; > > + $query .= ' WHERE ' . $this->params[$realm]['user_col'] . ' > = ' . $this->_db->quote($myuser); > > + $result = $this->_db->query($query); > > + if (!is_a($result, 'PEAR_Error')) { > > + $query = 'UPDATE alias'; > > + $query .= ' SET goto = concat(concat(goto,","),concat(goto,"@' > . $this->params[$realm]['vacdom'] . '"))'; > > + $query .= ' , modified=NOW()'; > > + $query .= ' WHERE address = ' . $this->_db->quote($myuser); > > + $result = $this->_db->query($query); > > + } > > + > > + / Build the SQL query. / > > + $query = 'SELECT domain FROM alias WHERE address = ' . > $this->_db->quote($myuser); > > + $result = $this->_db->query($query); > > + $query = 'INSERT INTO ' . $this->params[$realm]['table']; > > + $query .= ' ( ' . $this->params[$realm]['user_col']; > > + $query .= ' , ' . $this->params[$realm]['subject']; > > + $query .= ' , ' . $this->params[$realm]['message']; > > + $query .= ' , domain '; > > + $query .= ' , created )'; > > + $query .= ' VALUES ( ' . $this->_db->quote($myuser); > > + $query .= ' , ' . $this->_db->quote($mysubject); > > + $query .= ' , ' . $this->_db->quote($mymessage); > > + $query .= ' , SUBSTRING_INDEX(' . $this->_db->quote($myuser) . ', > "@", -1)'; > > + $query .= ' , NOW() )'; > > + > > + / Execute the query. / > > + $result = $this->_db->query($query); > > + > > + if (!is_a($result, 'PEAR_Error')) { > > + if ($result === DB_OK) { > > + $this->_disconnect(); > > + return true; > > + } else { > > + $this->_disconnect(); > > + return false; > > + } > > + } else { > > + $this->_disconnect(); > > + return false; > > + } > > + } > > + > > + /* > > + * Disable the vacation message for a user. > > + * > > + * @param string $user The username of the user. > > + * @param string $realm The realm of the user. > > + * @param string $password The password of the user. > > + * > > + * @return boolean Returns true on success, false on error. > > + / > > + function unsetVacation($user, $realm, $password) > > + { > > + // Make sure the configuration file is correct > > + if (!$this->checkConfig($realm)) { > > + return false; > > + } > > + > > + / _connect() will die with Horde::fatal() upon failure. / > > + $this->_connect($realm); > > + > > + // Build username. > > + $myuser = $this->_buildUsername($user, $realm); > > + > > + / Build the SQL query. / > > + $query = 'UPDATE alias'; > > + $query .= ' SET goto = ' . $this->_db->quote($myuser); > > + $query .= ' WHERE address = ' . $this->_db->quote($myuser); > > + $result = $this->_db->query($query); > > + > > + $query = 'DELETE FROM ' . $this->params[$realm]['table']; > > + $query .= ' WHERE ' . $this->params[$realm]['user_col'] . ' = ' . > $this->_db->quote($myuser); > > + > > + / Execute the query. / > > + $result = $this->_db->query($query); > > + > > + if (!is_a($result, 'PEAR_Error')) { > > + if ($result === DB_OK) { > > + $this->_disconnect(); > > + return true; > > + } else { > > + $this->_disconnect(); > > + return false; > > + } > > + } else { > > + $this->_disconnect(); > > + return false; > > + } > > + } > > + > > + /* > > + * Retrieve the current vacation details for the user. > > + * > > + * @param $user The username for which to retrieve details. > > + * @param $realm The realm (domain) for the user. > > + * @param $password The password of the user. > > + * > > + * @return mixed Vacation details or false. > > + / > > + function _getUserDetails($user, $realm, $password) > > + { > > + // Make sure the configuration file is correct > > + if (!$this->checkConfig($realm)) { > > + return false; > > + } > > + > > + / _connect() will die with Horde::fatal() upon failure. / > > + $this->_connect($realm); > > + > > + // Build username. > > + $myuser = $this->_buildUsername($user, $realm); > > + > > + / Build the SQL query. / > > + $query = 'SELECT ' . $this->params[$realm]['vacation'] . ' > AS vacation'; > > + $query .= ' , ' . $this->params[$realm]['message'] . ' AS message'; > > + $query .= ' , ' . $this->params[$realm]['subject'] . ' AS subject'; > > + $query .= ' FROM ' . $this->params[$realm]['table']; > > + $query .= ' WHERE ' . $this->params[$realm]['user_col'] . ' > = ' . $this->_db->quote($myuser); > > + > > + / Execute the query. / > > + $result = $this->_db->query($query); > > + > > + if (!is_a($result, 'PEAR_Error')) { > > + $row = $result->fetchRow(DB_FETCHMODE_ASSOC); > > + if (is_array($row)) { > > + $this->_disconnect(); > > + $row['message'] = 'Subject: ' . $row['subject'] . > "\n" . $row['message']; > > + return $row; > > + } else { > > + $this->_disconnect(); > > + return false; > > + } > > + } else { > > + $this->_disconnect(); > > + return false; > > + } > > + } > > + > > + /* > > + * Do an SQL connect and login as user with privilege to change > > + * vacation. > > + * > > + * @return boolean True or False based on success of connect > > + / > > + function _connect($realm) > > + { > > + if (!$this->_connected) { > > + // Build the params array to pass to DB > > + $_args = array_merge($this->params, $this->params[$realm]); > > + > > + Horde::assertDriverConfig($_args, 'server', > > + array('phptype', 'hostspec', 'username', 'database', > 'table'), > > + 'vacation authentication SQL'); > > + > > + / Connect to the SQL server using the supplied parameters. / > > + require_once 'DB.php'; > > + $this->_db = &DB::connect($_args, > > + array('persistent' => > !empty($_args['persistent']))); > > + if (is_a($this->_db, 'PEAR_Error')) { > > + Horde::fatal(PEAR::raiseError(_("Unable to connect > to SQL server.")), __FILE__, __LINE__); > > + } > > + > > + $this->_db->setOption('portability', > DB_PORTABILITY_LOWERCASE \| DB_PORTABILITY_ERRORS); > > + > > + $this->_connected = true; > > + } > > + > > + return true; > > + } > > + > > + /* > > + * Disconnect from the SQL server and clean up the connection. > > + * > > + * @return boolean true on success, false on failure. > > + / > > + function _disconnect() > > + { > > + if ($this->_connected) { > > + $this->_connected = false; > > + return $this->_db->disconnect(); > > + } > > + > > + return true; > > + } > > + > > + /* > > + * Builds a username based on presense of realm > > + * @return string user@realm or user > > + */ > > + function _buildUsername($user, $realm) > > + { > > + if ($realm === 'default' \|\| > > + $realm === '') { > > + return $user; > > + } else { > > + return $user . "@" . $realm; > > + } > > + } > > + > > +} > > diff -urN vacation/lib/Driver.php > /usr/local/www/data/files/vacation/lib/Driver.php > > --- vacation/lib/Driver.php Mon Jan 3 21:35:40 2005 > > +++ /usr/local/www/data/files/vacation/lib/Driver.php Tue Feb 8 > 08:57:48 2005 > > @@ -95,10 +95,12 @@ > > > > // Check vacation flag. > > if ($current_details['vacation'] === 'y' \|\| > > - $current_details['vacation'] === 'Y') { > > + $current_details['vacation'] === 'Y' \|\| > > + $current_details['vacation'] === '1') { > > return 'Y'; > > } elseif ($current_details['vacation'] === 'n' \|\| > > - $current_details['vacation'] === 'N') { > > + $current_details['vacation'] === 'N' \|\| > > + $current_details['vacation'] === '0') { > > return 'N'; > > } else { > > return false; > >
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