X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=gosa-core%2Finclude%2Fclass_plugin.inc;h=75da65582e81a825d6c7f025f1a6907be8d07a3e;hb=3057b7c840af1c07d2e13762212acdfa5012a813;hp=38156dd54081c46b09cf1c2a39552af6def58bce;hpb=e1b170490c61df9cdc32629e6dfcd2c59946337a;p=gosa.git diff --git a/gosa-core/include/class_plugin.inc b/gosa-core/include/class_plugin.inc index 38156dd54..75da65582 100644 --- a/gosa-core/include/class_plugin.inc +++ b/gosa-core/include/class_plugin.inc @@ -113,6 +113,7 @@ class plugin var $acl_base= ""; var $acl_category= ""; + var $read_only = FALSE; // Used when the entry is opened as "readonly" due to locks. /* This can be set to render the tabulators in another stylesheet */ var $pl_notify= FALSE; @@ -138,17 +139,39 @@ class plugin \param dn Distinguished name to initialize plugin from \sa plugin() */ - function plugin (&$config, $dn= NULL, $parent= NULL) + function plugin (&$config, $dn= NULL, $object= NULL) { /* Configuration is fine, allways */ $this->config= &$config; $this->dn= $dn; + // Ensure that we've a valid acl_category set. + if(empty($this->acl_category)){ + $tmp = $this->plInfo(); + if (isset($tmp['plCategory'])) { + $c = key($tmp['plCategory']); + if(is_numeric($c)){ + $c = $tmp['plCategory'][0]; + } + $this->acl_category = $c."/"; + } + } + /* Handle new accounts, don't read information from LDAP */ if ($dn == "new"){ return; } + /* Check if this entry was opened in read only mode */ + if(isset($_POST['open_readonly'])){ + if(session::global_is_set("LOCK_CACHE")){ + $cache = &session::get("LOCK_CACHE"); + if(isset($cache['READ_ONLY'][$this->dn])){ + $this->read_only = TRUE; + } + } + } + /* Save current dn as acl_base */ $this->acl_base= $dn; @@ -156,8 +179,8 @@ class plugin if ($dn !== NULL){ /* Load data to 'attrs' and save 'dn' */ - if ($parent !== NULL){ - $this->attrs= $parent->attrs; + if ($object !== NULL){ + $this->attrs= $object->attrs; } else { $ldap= $this->config->get_ldap_link(); $ldap->cat ($dn); @@ -168,7 +191,7 @@ class plugin foreach ($this->attributes as $val){ $found= array_key_ics($val, $this->attrs); if ($found != ""){ - $this->$val= $this->attrs["$found"][0]; + $this->$val= $found[0]; } } @@ -207,11 +230,12 @@ class plugin /* Prepare saved attributes */ $this->saved_attributes= $this->attrs; foreach ($this->saved_attributes as $index => $value){ - if (preg_match('/^[0-9]+$/', $index)){ + if (is_numeric($index)){ unset($this->saved_attributes[$index]); continue; } - if (!in_array($index, $this->attributes) && $index != "objectClass"){ + + if (!in_array_ics($index, $this->attributes) && strcasecmp('objectClass', $index)){ unset($this->saved_attributes[$index]); continue; } @@ -229,6 +253,7 @@ class plugin } unset($this->saved_attributes["$index"]["count"]); } + if(isset($this->attrs['gosaUnitTag'])){ $this->saved_attributes['gosaUnitTag'] = $this->attrs['gosaUnitTag'][0]; } @@ -239,22 +264,23 @@ class plugin } - /*! \brief execute plugin - - Generates the html output for this node + /*! \brief Generates the html output for this node */ function execute() { /* This one is empty currently. Fabian - please fill in the docu code */ - session::set('current_class_for_help',get_class($this)); + session::global_set('current_class_for_help',get_class($this)); /* Reset Lock message POST/GET check array, to prevent perg_match errors*/ session::set('LOCK_VARS_TO_USE',array()); - session::set('LOCK_VARS_USED',array()); + session::set('LOCK_VARS_USED_GET',array()); + session::set('LOCK_VARS_USED_POST',array()); + session::set('LOCK_VARS_USED_REQUEST',array()); + + pathNavigator::registerPlugin($this); } - /*! \brief execute plugin - Removes object from parent + /*! \brief Removes object from parent */ function remove_from_parent() { @@ -292,7 +318,7 @@ class plugin } - /*! \brief Save HTML posted data to object + /*! \brief Save HTML posted data to object */ function save_object() { @@ -330,7 +356,7 @@ class plugin } - /* Save data to LDAP, depending on is_account we save or delete */ + /*! \brief Save data to LDAP, depending on is_account we save or delete */ function save() { /* include global link_info */ @@ -425,7 +451,7 @@ class plugin } } - /* Check formular input */ + /*! \brief Check formular input */ function check() { $message= array(); @@ -549,14 +575,14 @@ class plugin } } - /* Indicate whether a password change is needed or not */ + /* \brief Indicate whether a password change is needed or not */ function password_change_needed() { return FALSE; } - /* Show header message for tab dialogs */ + /*! \brief Show header message for tab dialogs */ function show_enable_header($button_text, $text, $disabled= FALSE) { if (($disabled == TRUE) || (!$this->acl_is_createable())){ @@ -564,15 +590,16 @@ class plugin } else { $state= ""; } - $display= "\n

$text

\n"; - $display.= "

 

"; + $display = "
\n"; + $display.= "

$text

\n"; + $display.= "\n"; + $display.= "
\n"; return($display); } - /* Show header message for tab dialogs */ + /*! \brief Show header message for tab dialogs */ function show_disable_header($button_text, $text, $disabled= FALSE) { if (($disabled == TRUE) || !$this->acl_is_removeable()){ @@ -580,158 +607,48 @@ class plugin } else { $state= ""; } - $display= "\n

$text

\n"; - $display.= "

 

"; - + $display = "
\n"; + $display.= "

$text

\n"; + $display.= "\n"; + $display.= "
\n"; return($display); } - /* Show header message for tab dialogs */ - function show_header($button_text, $text, $disabled= FALSE) - { - echo "FIXME: show_header should be replaced by show_disable_header and show_enable_header
"; - if ($disabled == TRUE){ - $state= "disabled"; - } else { - $state= ""; - } - $display= "\n

$text

\n"; - $display.= "acl_is_createable()?'':'disabled')." ".$state. - ">

 

"; - - return($display); - } - - function postcreate($add_attrs= array()) + /* Create unique DN */ + function create_unique_dn2($data, $base) { - /* Find postcreate entries for this class */ - $command= $this->config->search(get_class($this), "POSTCREATE",array('menu', 'tabs')); - - if ($command != ""){ - - /* Walk through attribute list */ - foreach ($this->attributes as $attr){ - if (!is_array($this->$attr)){ - $add_attrs[$attr] = $this->$attr; - } - } - $add_attrs['dn']=$this->dn; - - $tmp = array(); - foreach($add_attrs as $name => $value){ - $tmp[$name] = strlen($name); - } - arsort($tmp); - - /* Additional attributes */ - foreach ($tmp as $name => $len){ - $value = $add_attrs[$name]; - $command= preg_replace("/%$name/", "$value", $command); - } + $ldap= $this->config->get_ldap_link(); + $base= preg_replace("/^,*/", "", $base); - if (check_command($command)){ - @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, - $command, "Execute"); - exec($command,$arr); - foreach($arr as $str){ - @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, - $command, "Result: ".$str); - } - } else { - $message= msgPool::cmdnotfound("POSTCREATE", get_class($this)); - msg_dialog::display(_("Error"), $message, ERROR_DIALOG); - } + /* Try to use plain entry first */ + $dn= "$data,$base"; + $attribute= preg_replace('/=.*$/', '', $data); + $ldap->cat ($dn, array('dn')); + if (!$ldap->fetch()){ + return ($dn); } - } - - function postmodify($add_attrs= array()) - { - /* Find postcreate entries for this class */ - $command= $this->config->search(get_class($this), "POSTMODIFY",array('menu','tabs')); - - if ($command != ""){ - /* Walk through attribute list */ - foreach ($this->attributes as $attr){ - if (!is_array($this->$attr)){ - $add_attrs[$attr] = $this->$attr; - } - } - $add_attrs['dn']=$this->dn; - - $tmp = array(); - foreach($add_attrs as $name => $value){ - $tmp[$name] = strlen($name); - } - arsort($tmp); - - /* Additional attributes */ - foreach ($tmp as $name => $len){ - $value = $add_attrs[$name]; - $command= preg_replace("/%$name/", "$value", $command); + /* Look for additional attributes */ + foreach ($this->attributes as $attr){ + if ($attr == $attribute || $this->$attr == ""){ + continue; } - if (check_command($command)){ - @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,$command, "Execute"); - exec($command,$arr); - foreach($arr as $str){ - @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, - $command, "Result: ".$str); - } - } else { - $message= msgPool::cmdnotfound("POSTMODIFY", get_class($this)); - msg_dialog::display(_("Error"), $message, ERROR_DIALOG); + $dn= "$data+$attr=".$this->$attr.",$base"; + $ldap->cat ($dn, array('dn')); + if (!$ldap->fetch()){ + return ($dn); } } - } - - function postremove($add_attrs= array()) - { - /* Find postremove entries for this class */ - $command= $this->config->search(get_class($this), "POSTREMOVE",array('menu','tabs')); - if ($command != ""){ - - /* Walk through attribute list */ - foreach ($this->attributes as $attr){ - if (!is_array($this->$attr)){ - $add_attrs[$attr] = $this->$attr; - } - } - $add_attrs['dn']=$this->dn; - - $tmp = array(); - foreach($add_attrs as $name => $value){ - $tmp[$name] = strlen($name); - } - arsort($tmp); - - /* Additional attributes */ - foreach ($tmp as $name => $len){ - $value = $add_attrs[$name]; - $command= preg_replace("/%$name/", "$value", $command); - } - - if (check_command($command)){ - @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, - $command, "Execute"); - exec($command,$arr); - foreach($arr as $str){ - @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, - $command, "Result: ".$str); - } - } else { - $message= msgPool::cmdnotfound("POSTREMOVE", get_class($this)); - msg_dialog::display(_("Error"), $message, ERROR_DIALOG); - } - } + /* None found */ + return ("none"); } - /* Create unique DN */ + + /*! \brief Create unique DN */ function create_unique_dn($attribute, $base) { $ldap= $this->config->get_ldap_link(); @@ -761,6 +678,7 @@ class plugin return ("none"); } + function rebind($ldap, $referral) { $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']); @@ -790,8 +708,9 @@ class plugin ldap_set_rebind_proc($ds, array(&$this, "rebind")); } - $r=ldap_bind($ds,$this->config->current['ADMINDN'], $this->config->current['ADMINPASSWORD']); - $sr=ldap_read($ds, @LDAP::fix($src_dn), "objectClass=*"); + $pwd = $this->config->get_credentials($this->config->current['ADMINPASSWORD']); + $r=ldap_bind($ds,$this->config->current['ADMINDN'], $pwd); + $sr=ldap_read($ds, LDAP::fix($src_dn), "objectClass=*"); /* Fill data from LDAP */ $new= array(); @@ -818,14 +737,14 @@ class plugin /* Adapt naming attribute */ $dst_name= preg_replace("/^([^=]+)=.*$/", "\\1", $dst_dn); $dst_val = preg_replace("/^[^=]+=([^,+]+).*,.*$/", "\\1", $dst_dn); - $new[$dst_name]= @LDAP::fix($dst_val); + $new[$dst_name]= LDAP::fix($dst_val); /* Check if this is a department. * If it is a dep. && there is a , override in his ou * change \2C to , again, else this entry can't be saved ... */ if((isset($new['ou'])) &&( preg_match("/\\,/",$new['ou']))){ - $new['ou'] = preg_replace("/\\\\,/",",",$new['ou']); + $new['ou'] = str_replace("\\\\,",",",$new['ou']); } /* Save copy */ @@ -837,6 +756,9 @@ class plugin /* FAIvariable=.../..., cn=.. could not be saved, because the attribute FAIvariable was different to the dn FAIvariable=..., cn=... */ + + if(!is_array($new['objectClass'])) $new['objectClass'] = array($new['objectClass']); + if(in_array_ics("FAIdebconfInfo",$new['objectClass'])){ $new['FAIvariable'] = $ldap->fix($new['FAIvariable']); } @@ -869,7 +791,7 @@ class plugin $ldap->cat($dst_dn); $attrs= $ldap->fetch(); if (count($attrs)){ - trigger_error("Trying to overwrite ".@LDAP::fix($dst_dn).", which already exists.", + trigger_error("Trying to overwrite ".LDAP::fix($dst_dn).", which already exists.", E_USER_WARNING); return (FALSE); } @@ -877,7 +799,7 @@ class plugin $ldap->cat($src_dn); $attrs= $ldap->fetch(); if (!count($attrs)){ - trigger_error("Trying to move ".@LDAP::fix($src_dn).", which does not seem to exist.", + trigger_error("Trying to move ".LDAP::fix($src_dn).", which does not seem to exist.", E_USER_WARNING); return (FALSE); } @@ -886,7 +808,7 @@ class plugin $ldap->search("objectClass=*",array("dn")); while($attrs = $ldap->fetch()){ $src = $attrs['dn']; - $dst = preg_replace("/".normalizePreg($src_dn)."$/",$dst_dn,$attrs['dn']); + $dst = preg_replace("/".preg_quote($src_dn, '/')."$/",$dst_dn,$attrs['dn']); $this->_copy($src,$dst); } return (TRUE); @@ -894,14 +816,18 @@ class plugin - /*! \brief Move a given ldap object indentified by $src_dn \ - to the given destination $dst_dn \ - * Ensure that all references are updated (ogroups) \ - * Update ACLs \ - * Update accessTo \ - @param String The source dn. - @param String The destination dn. - @return Boolean TRUE on success else FALSE. + /*! \brief Rename/Move a given src_dn to the given dest_dn + * + * Move a given ldap object indentified by $src_dn to the + * given destination $dst_dn + * + * - Ensure that all references are updated (ogroups) + * - Update ACLs + * - Update accessTo + * + * \param string 'src_dn' the source DN. + * \param string 'dst_dn' the destination DN. + * \return boolean TRUE on success else FALSE. */ function rename($src_dn, $dst_dn) { @@ -911,77 +837,80 @@ class plugin $ldap = $this->config->get_ldap_link(); $ldap->cd($this->config->current['BASE']); $ldap->create_missing_trees(preg_replace("/^[^,]+,/","",$dst_dn)); - if (!$ldap->rename_dn($src_dn,$dst_dn)){ - msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $src_dn, "", get_class())); +# msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $src_dn, "", get_class())); + new log("debug","Ldap Protocol v3 implementation error, ldap_rename failed, falling back to manual copy.","FROM: $src_dn -- TO: $dst_dn",array(),$ldap->get_error()); + @DEBUG(DEBUG_LDAP,__LINE__,__FUNCTION__,__FILE__,"Rename failed FROM: $src_dn -- TO: $dst_dn", + "Ldap Protocol v3 implementation error, falling back to maunal method."); return(FALSE); } - /* Get list of groups within this tree, - maybe we have to update ACL references. - */ - $leaf_groups = get_list("(objectClass=posixGroup)",array("all"),$dst_dn, - array("dn","objectClass"),GL_SUBSEARCH | GL_NO_ACL_CHECK); - - /* Get list of users within this tree, + /* Get list of users,groups and roles within this tree, maybe we have to update ACL references. */ - $leaf_users= get_list("(objectClass=gosaAccount)",array("all"),$dst_dn, + $leaf_objs = get_list("(|(objectClass=posixGroup)(objectClass=gosaAccount)(objectClass=gosaRole))",array("all"),$dst_dn, array("dn","objectClass"),GL_SUBSEARCH | GL_NO_ACL_CHECK); - - - /* Updated acls set for this groups */ - foreach($leaf_groups as $group){ - $new_dn = $group['dn']; - $old_dn = preg_replace("/".normalizePreg($dst_dn)."$/i",$src_dn,$new_dn); + foreach($leaf_objs as $obj){ + $new_dn = $obj['dn']; + $old_dn = preg_replace("/".preg_quote(LDAP::convert($dst_dn), '/')."$/i",$src_dn,LDAP::convert($new_dn)); $this->update_acls($old_dn,$new_dn); } - /* Updated acls set for this users */ - foreach($leaf_users as $user){ - $new_dn = $user['dn']; - $old_dn = preg_replace("/".normalizePreg($dst_dn)."$/i",$src_dn,$new_dn); - $this->update_acls($old_dn,$new_dn); + // Migrate objectgroups if needed + $ogroups = get_sub_list("(&(objectClass=gosaGroupOfNames)(member=".LDAP::prepare4filter(LDAP::fix($src_dn))."))", + "ogroups", array(get_ou("ogroupRDN")),$this->config->current['BASE'],array("dn"), GL_SUBSEARCH | GL_NO_ACL_CHECK); + + // Walk through all objectGroups + foreach($ogroups as $ogroup){ + // Migrate old to new dn + $o_ogroup= new ogroup($this->config,$ogroup['dn']); + if (isset($o_ogroup->member[$src_dn])) { + unset($o_ogroup->member[$src_dn]); + } + $o_ogroup->member[$dst_dn]= $dst_dn; + + // Save object group + $o_ogroup->save(); } - /* Get all objectGroups defined in this database. - and check if there is an entry matching the source dn, - if this is the case, then update this objectgroup to use the new dn. - */ - $ogroups = get_sub_list("(&(objectClass=gosaGroupOfNames)(member=*))","ogroups", - array(get_ou("ogroupRDN")),$this->config->current['BASE'],array("member"), - GL_SUBSEARCH | GL_NO_ACL_CHECK) ; + // Migrate rfc groups if needed + $groups = get_sub_list("(&(objectClass=posixGroup)(member=".LDAP::prepare4filter(LDAP::fix($src_dn))."))","groups", array(get_ou("groupRDN")),$this->config->current['BASE'],array("dn"), GL_SUBSEARCH | GL_NO_ACL_CHECK); - /* Walk through all objectGroups and check if there are - members matching the source dn - */ - foreach($ogroups as $ogroup){ - if(isset($ogroup['member'])){ + // Walk through all POSIX groups + foreach($groups as $group){ - /* Reset class object, this will be initialized with class_ogroup on demand - */ - $o_ogroup = NULL; - for($i = 0 ; $i < $ogroup['member']['count'] ; $i ++){ + // Migrate old to new dn + $o_group= new group($this->config,$group['dn']); + $o_group->save(); + } - $c_mem = $ogroup['member'][$i]; - - if(preg_match("/".normalizePreg($src_dn)."$/i",$c_mem)){ - - $d_mem = preg_replace("/".normalizePreg($src_dn)."$/i",$dst_dn,$ogroup['member'][$i]); + /* Update roles to use the new entry dn */ + $roles = get_sub_list("(&(objectClass=organizationalRole)(roleOccupant=".LDAP::prepare4filter(LDAP::fix($src_dn))."))","roles", array(get_ou("roleRDN")),$this->config->current['BASE'],array("dn"), GL_SUBSEARCH | GL_NO_ACL_CHECK); - if($o_ogroup == NULL){ - $o_ogroup = new ogroup($this->config,$ogroup['dn']); - } + // Walk through all roles + foreach($roles as $role){ + $role = new roleGeneric($this->config,$role['dn']); + $key= array_search($src_dn, $role->roleOccupant); + if($key !== FALSE){ + $role->roleOccupant[$key] = $dst_dn; + $role->save(); + } + } - unset($o_ogroup->member[$c_mem]); - $o_ogroup->member[$d_mem]= $d_mem; - } - } - - /* Save object group if there were changes made on the membership */ - if($o_ogroup != NULL){ - $o_ogroup->save(); - } + // Update 'manager' attributes from gosaDepartment and inetOrgPerson + $filter = "(&(objectClass=inetOrgPerson)(manager=".LDAP::prepare4filter(LDAP::fix($src_dn))."))"; + $ocs = $ldap->get_objectclasses(); + if(isset($ocs['gosaDepartment']['MAY']) && in_array('manager', $ocs['gosaDepartment']['MAY'])){ + $filter = "(|".$filter."(&(objectClass=gosaDepartment)(manager=".LDAP::prepare4filter(LDAP::fix($src_dn)).")))"; + } + $leaf_deps= get_list($filter,array("all"),$this->config->current['BASE'], + array("manager","dn","objectClass"),GL_SUBSEARCH | GL_NO_ACL_CHECK); + foreach($leaf_deps as $entry){ + $update = array('manager' => $dst_dn); + $ldap->cd($entry['dn']); + $ldap->modify($update); + if(!$ldap->success()){ + trigger_error(sprintf("Failed to update manager for '%s', error was '%s'", $entry['dn'], $ldap->get_error())); } } @@ -994,7 +923,7 @@ class plugin if(count($leaf_deps)){ $this->config->get_departments(); $this->config->make_idepartments(); - session::set("config",$this->config); + session::global_set("config",$this->config); $ui =get_userinfo(); $ui->reset_acl_cache(); } @@ -1003,7 +932,7 @@ class plugin } - + function move($src_dn, $dst_dn) { /* Do not copy if only upper- lowercase has changed */ @@ -1044,7 +973,7 @@ class plugin } - /* Move/Rename complete trees */ + /* \brief Move/Rename complete trees */ function recursive_move($src_dn, $dst_dn) { /* Check if the destination entry exists */ @@ -1067,24 +996,6 @@ class plugin } - function handle_post_events($mode, $add_attrs= array()) - { - switch ($mode){ - case "add": - $this->postcreate($add_attrs); - break; - - case "modify": - $this->postmodify($add_attrs); - break; - - case "remove": - $this->postremove($add_attrs); - break; - } - } - - function saveCopyDialog(){ } @@ -1094,6 +1005,7 @@ class plugin } + /*! \brief Prepare for Copy & Paste */ function PrepareForCopyPaste($source) { $todo = $this->attributes; @@ -1114,11 +1026,8 @@ class plugin if (isset($source[$var])){ if(isset($source[$var]['count'])){ if($source[$var]['count'] > 1){ - $this->$var = array(); - $tmp = array(); - for($i = 0 ; $i < $source[$var]['count']; $i++){ - $tmp = $source[$var][$i]; - } + $tmp= $source[$var]; + unset($tmp['count']); $this->$var = $tmp; }else{ $this->$var = $source[$var][0]; @@ -1130,12 +1039,13 @@ class plugin } } - function tag_attrs(&$at, $dn= "", $tag= "", $show= false) - { - /* Skip tagging? + /*! \brief Get gosaUnitTag for the given DN If this is called from departmentGeneric, we have to skip this tagging procedure. - */ + */ + function tag_attrs(&$at, $dn= "", $tag= "", $show= false) + { + /* Skip tagging? */ if($this->skipTagging){ return; } @@ -1158,7 +1068,7 @@ class plugin } /* This one matches with the latter part. Break and don't fix this entry */ - if (preg_match('/(^|,)'.normalizePreg($key).'$/', $dn)){ + if (preg_match('/(^|,)'.preg_quote($key, '/').'$/', $dn)){ @DEBUG (DEBUG_TRACE, __LINE__, __FUNCTION__, __FILE__, "DEBUG: Possibly relevant: $key", "Tagging"); $relevant[strlen($key)]= $ntag; continue; @@ -1176,7 +1086,8 @@ class plugin } } } - + + /*! \brief Add unit tag */ /* Remove tags that may already be here... */ remove_objectClass("gosaAdministrativeUnitTag", $at); if (isset($at['gosaUnitTag'])){ @@ -1200,7 +1111,11 @@ class plugin } - /* Add possibility to stop remove process */ + /*! \brief Test for removability of the object + * + * Allows testing of conditions for removal of object. If removal should be aborted + * the function needs to remove an error message. + * */ function allow_remove() { $reason= ""; @@ -1208,7 +1123,7 @@ class plugin } - /* Create a snapshot of the current object */ + /*! \brief Create a snapshot of the current object */ function create_snapshot($type= "snapshot", $description= array()) { @@ -1234,7 +1149,7 @@ class plugin }else{ $server = $config->get_cfg_value("snapshotURI"); $user = $config->get_cfg_value("snapshotAdminDn"); - $password = $config->get_cfg_value("snapshotAdminPassword"); + $password = $this->config->get_credentials($config->get_cfg_value("snapshotAdminPassword")); $snapldapbase = $config->get_cfg_value("snapshotBase"); $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); @@ -1256,12 +1171,12 @@ class plugin $base = $this->config->current['BASE']; $snap_base = $config->get_cfg_value("snapshotBase"); $base_of_object = preg_replace ('/^[^,]+,/i', '', $this->dn); - $new_base = preg_replace("/".normalizePreg($base)."$/","",$base_of_object).$snap_base; + $new_base = preg_replace("/".preg_quote($base, '/')."$/","",$base_of_object).$snap_base; /* Create object */ #$data = preg_replace('/^dn:.*\n/', '', $ldap->gen_ldif($this->dn,"(!(objectClass=gosaDepartment))")); $data = $ldap->gen_ldif($this->dn,"(&(!(objectClass=gosaDepartment))(!(objectClass=FAIclass)))"); - $newName = preg_replace("/\./", "", $sec."-".$usec); + $newName = str_replace(".", "", $sec."-".$usec); $target= array(); $target['objectClass'] = array("top", "gosaSnapshotObject"); $target['gosaSnapshotData'] = gzcompress($data, 6); @@ -1278,7 +1193,7 @@ class plugin $ldap_to->cat($new_dn); while($ldap_to->count()){ $ldap_to->cat($new_dn); - $newName = preg_replace("/\./", "", $sec."-".($usec++)); + $newName = str_replace(".", "", $sec."-".($usec++)); $new_dn = "gosaSnapshotTimestamp=".$newName.",".$new_base; $target['gosaSnapshotTimestamp'] = $newName; } @@ -1300,6 +1215,7 @@ class plugin } } + /*! \brief Remove a snapshot */ function remove_snapshot($dn) { $ui = get_userinfo(); @@ -1307,44 +1223,27 @@ class plugin $this->dn = $dn; $ldap = $this->config->get_ldap_link(); $ldap->cd($this->config->current['BASE']); - $ldap->rmdir_recursive($dn); + $ldap->rmdir_recursive($this->dn); + if(!$ldap->success()){ + msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $this->dn)); + } $this->dn = $old_dn; } - /* returns true if snapshots are enabled, and false if it is disalbed - There will also be some errors psoted, if the configuration failed */ + /*! \brief Test if snapshotting is enabled + * + * Test weither snapshotting is enabled or not. There will also be some errors posted, + * if the configuration failed + * \return TRUE if snapshots are enabled, and FALSE if it is disabled + */ function snapshotEnabled() { - $config = $this->config; - if($config->get_cfg_value("snapshots") == "true"){ - /* Check if the snapshot_base is defined */ - if ($config->get_cfg_value("snapshotBase") == ""){ - msg_dialog::display(_("Configuration error"), sprintf(_("The snapshot functionality is enabled, but the required variable '%s' is not set."),"snapshotBase"), ERROR_DIALOG); - return(FALSE); - } - - /* check if there are special server configurations for snapshots */ - if ($config->get_cfg_value("snapshotURI") != ""){ - - /* check if all required vars are available to create a new ldap connection */ - $missing = ""; - foreach(array("snapshotURI","snapshotAdminDn","snapshotAdminPassword","snapshotBase") as $var){ - if($config->get_cfg_value($var) == ""){ - $missing .= $var." "; - msg_dialog::display(_("Configuration error"), sprintf(_("The snapshot functionality is enabled, but the required variable '%s' is not set."), $missing), ERROR_DIALOG); - return(FALSE); - } - } - } - return(TRUE); - } - return(FALSE); + return $this->config->snapshotEnabled(); } - /* Return available snapshots for the given base - */ + /* \brief Return available snapshots for the given base */ function Available_SnapsShots($dn,$raw = false) { if(!$this->snapshotEnabled()) return(array()); @@ -1356,29 +1255,25 @@ class plugin $cfg= &$this->config->current; /* check if there are special server configurations for snapshots */ - - if(isset($cfg['SERVER']) && isset($cfg['SNAPSHOTURI']) && $cfg['SERVER'] == $cfg['SNAPSHOTURI']){ - $ldap_to = $ldap; - }elseif(isset($cfg['SNAPSHOTURI'])){ - $server = $cfg['SNAPSHOTURI']; - $user = $cfg['SNAPSHOTADMINDN']; - $password = $cfg['SNAPSHOTADMINPASSWORD']; - $snapldapbase = $cfg['SNAPSHOTBASE']; - - $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); - $ldap_to -> cd ($snapldapbase); + if($this->config->get_cfg_value("snapshotURI") == ""){ + $ldap_to = $ldap; + }else{ + $server = $this->config->get_cfg_value("snapshotURI"); + $user = $this->config->get_cfg_value("snapshotAdminDn"); + $password = $this->config->get_credentials($this->config->get_cfg_value("snapshotAdminPassword")); + $snapldapbase = $this->config->get_cfg_value("snapshotBase"); + $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); + $ldap_to -> cd($snapldapbase); if (!$ldap_to->success()){ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class())); } - }else{ - $ldap_to = $ldap; } /* Prepare bases and some other infos */ $base = $this->config->current['BASE']; - $snap_base = $cfg['SNAPSHOTBASE']; + $snap_base = $this->config->get_cfg_value("snapshotBase"); $base_of_object = preg_replace ('/^[^,]+,/i', '', $dn); - $new_base = preg_replace("/".normalizePreg($base)."$/","",$base_of_object).$snap_base; + $new_base = preg_replace("/".preg_quote($base, '/')."$/","",$base_of_object).$snap_base; $tmp = array(); /* Fetch all objects with gosaSnapshotDN=$dn */ @@ -1418,24 +1313,24 @@ class plugin $cfg= &$this->config->current; /* check if there are special server configurations for snapshots */ - if(isset($cfg['SNAPSHOTURI'])){ - $server = $cfg['SNAPSHOTURI']; - $user = $cfg['SNAPSHOTADMINDN']; - $password = $cfg['SNAPSHOTADMINPASSWORD']; - $snapldapbase = $cfg['SNAPSHOTBASE']; - $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); - $ldap_to->cd ($snapldapbase); + if($this->config->get_cfg_value("snapshotURI") == ""){ + $ldap_to = $ldap; + }else{ + $server = $this->config->get_cfg_value("snapshotURI"); + $user = $this->config->get_cfg_value("snapshotAdminDn"); + $password = $this->config->get_credentials($this->config->get_cfg_value("snapshotAdminPassword")); + $snapldapbase = $this->config->get_cfg_value("snapshotBase"); + $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); + $ldap_to -> cd($snapldapbase); if (!$ldap_to->success()){ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class())); } - }else{ - $ldap_to = $ldap; } /* Prepare bases */ $base = $this->config->current['BASE']; - $snap_base = $cfg['SNAPSHOTBASE']; - $new_base = preg_replace("/".normalizePreg($base)."$/","",$base_of_object).$snap_base; + $snap_base = $this->config->get_cfg_value("snapshotBase"); + $new_base = preg_replace("/".preg_quote($base, '/')."$/","",$base_of_object).$snap_base; /* Fetch all objects and check if they do not exist anymore */ $ui = get_userinfo(); @@ -1474,7 +1369,7 @@ class plugin } - /* Restore selected snapshot */ + /* \brief Restore selected snapshot */ function restore_snapshot($dn) { if(!$this->snapshotEnabled()) return(array()); @@ -1484,18 +1379,18 @@ class plugin $cfg= &$this->config->current; /* check if there are special server configurations for snapshots */ - if(isset($cfg['SNAPSHOTURI'])){ - $server = $cfg['SNAPSHOTURI']; - $user = $cfg['SNAPSHOTADMINDN']; - $password = $cfg['SNAPSHOTADMINPASSWORD']; - $snapldapbase = $cfg['SNAPSHOTBASE']; - $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); - $ldap_to->cd ($snapldapbase); + if($this->config->get_cfg_value("snapshotURI") == ""){ + $ldap_to = $ldap; + }else{ + $server = $this->config->get_cfg_value("snapshotURI"); + $user = $this->config->get_cfg_value("snapshotAdminDn"); + $password = $this->config->get_credentials($this->config->get_cfg_value("snapshotAdminPassword")); + $snapldapbase = $this->config->get_cfg_value("snapshotBase"); + $ldap_to = new ldapMultiplexer(new LDAP($user,$password, $server)); + $ldap_to -> cd($snapldapbase); if (!$ldap_to->success()){ msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $snapldapbase, "", get_class())); } - }else{ - $ldap_to = $ldap; } /* Get the snapshot */ @@ -1523,10 +1418,11 @@ class plugin foreach($_POST as $name => $value){ /* Create a new snapshot, display a dialog */ - if(preg_match("/^CreateSnapShotDialog_/",$name) && $once){ + if(preg_match("/^CreateSnapShotDialog_[^_]*_[xy]$/",$name) && $once){ + + $entry = base64_decode(preg_replace("/^CreateSnapShotDialog_([^_]*)_[xy]$/","\\1",$name)); $once = false; - $entry = preg_replace("/^CreateSnapShotDialog_/","",$name); - $entry = base64_decode(preg_replace("/_[xy]$/","",$entry)); + $entry = preg_replace("/^CreateSnapShotDialog_/","",$entry); if(!empty($entry) && $ui->allow_snapshot_create($entry,$this->parent->acl_module)){ $this->snapDialog = new SnapShotDialog($this->config,$entry,$this); @@ -1538,9 +1434,8 @@ class plugin /* Restore a snapshot, display a dialog with all snapshots of the current object */ if(preg_match("/^RestoreSnapShotDialog_/",$name) && $once){ $once = false; - $entry = preg_replace("/^RestoreSnapShotDialog_/","",$name); - $entry = base64_decode(preg_replace("/_[xy]$/","",$entry)); - if(!empty($entry) && $ui->allow_snapshot_restore($entry,$this->parent->acl_module)){ + $entry = base64_decode(preg_replace("/^RestoreSnapShotDialog_([^_]*)_[xy]$/i","\\1",$name)); + if(!empty($entry) && $ui->allow_snapshot_restore($this->dn,$this->parent->acl_module)){ $this->snapDialog = new SnapShotDialog($this->config,$entry,$this); $this->snapDialog->display_restore_dialog = true; }else{ @@ -1553,7 +1448,7 @@ class plugin || preg_match("/^RestoreDeletedSnapShot_/",$name)) && $once){ $once = false; - if($ui->allow_snapshot_restore($base,$this->parent->acl_module)){ + if($ui->allow_snapshot_restore($this->dn,$this->parent->acl_module)){ $this->snapDialog = new SnapShotDialog($this->config,"",$this); $this->snapDialog->set_snapshot_bases($baseSuffixe); $this->snapDialog->display_restore_dialog = true; @@ -1566,9 +1461,9 @@ class plugin /* Restore selected snapshot */ if(preg_match("/^RestoreSnapShot_/",$name) && $once){ $once = false; - $entry = preg_replace("/^RestoreSnapShot_/","",$name); - $entry = base64_decode(trim(preg_replace("/_[xy]$/","",$entry))); - if(!empty($entry) && $ui->allow_snapshot_restore($entry,$this->parent->acl_module)){ + $entry = base64_decode(preg_replace("/^RestoreSnapShot_([^_]*)_[xy]$/i","\\1",$name)); + + if(!empty($entry) && $ui->allow_snapshot_restore($this->dn,$this->parent->acl_module)){ $this->restore_snapshot($entry); $this->snapDialog = NULL; }else{ @@ -1608,6 +1503,7 @@ class plugin } + /*! \brief Return plugin informations for acl handling */ static function plInfo() { return array(); @@ -1628,6 +1524,7 @@ class plugin function acl_is_writeable($attribute,$skip_write = FALSE) { + if($this->read_only) return(FALSE); $ui= get_userinfo(); return preg_match('/w/', $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute, $skip_write)); } @@ -1642,6 +1539,7 @@ class plugin function acl_is_createable($base ="") { + if($this->read_only) return(FALSE); $ui= get_userinfo(); if($base == "") $base = $this->acl_base; return preg_match('/c/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0')); @@ -1650,6 +1548,7 @@ class plugin function acl_is_removeable($base ="") { + if($this->read_only) return(FALSE); $ui= get_userinfo(); if($base == "") $base = $this->acl_base; return preg_match('/d/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0')); @@ -1658,6 +1557,7 @@ class plugin function acl_is_moveable($base = "") { + if($this->read_only) return(FALSE); $ui= get_userinfo(); if($base == "") $base = $this->acl_base; return preg_match('/m/', $ui->get_permissions($base, $this->acl_category.get_class($this), '0')); @@ -1672,15 +1572,17 @@ class plugin function getacl($attribute,$skip_write= FALSE) { $ui= get_userinfo(); + $skip_write |= $this->read_only; return $ui->get_permissions($this->acl_base, $this->acl_category.get_class($this), $attribute,$skip_write); } - /*! \brief Returns a list of all available departments for this object. - If this object is new, all departments we are allowed to create a new user in are returned. - If this is an existing object, return all deps. we are allowed to move tis object too. - - @return Array [dn] => "..name" // All deps. we are allowed to act on. + /*! \brief Returns a list of all available departments for this object. + * + * If this object is new, all departments we are allowed to create a new user in + * are returned. If this is an existing object, return all deps. + * We are allowed to move tis object too. + * \return array [dn] => "..name" // All deps. we are allowed to act on. */ function get_allowed_bases() { @@ -1714,9 +1616,9 @@ class plugin } - /* This function modifies object acls too, if an object is moved. - * $old_dn specifies the actually used dn - * $new_dn specifies the destiantion dn + /* This function updates ACL settings if $old_dn was used. + * \param string 'old_dn' specifies the actually used dn + * \param string 'new_dn' specifies the destiantion dn */ function update_acls($old_dn,$new_dn,$output_changes = FALSE) { @@ -1727,11 +1629,11 @@ class plugin } /* Update userinfo if necessary */ - $ui = session::get('ui'); + $ui = session::global_get('ui'); if($ui->dn == $old_dn){ $ui->dn = $new_dn; - session::set('ui',$ui); - new log("view","acl/".get_class($this),$this->dn,array(),"Updated current user dn from '".$old_dn."' to '".$new_dn."'"); + session::global_set('ui',$ui); + new log("view","acl/".get_class($this),$this->dn,array(),"Updated current object dn from '".$old_dn."' to '".$new_dn."'"); } /* Object was moved, ensure that all acls will be moved too */ @@ -1741,59 +1643,46 @@ class plugin $update = array(); $ldap = $this->config->get_ldap_link(); $ldap->cd ($this->config->current['BASE']); - $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*))",array("cn","gosaAclEntry")); + $ldap->search("(&(objectClass=gosaAcl)(gosaAclEntry=*".base64_encode($old_dn)."*))",array("cn","gosaAclEntry")); while($attrs = $ldap->fetch()){ - $acls = array(); - - /* Reset vars */ $found = false; - - /* Walk through acls */ for($i = 0 ; $i < $attrs['gosaAclEntry']['count'] ; $i ++ ){ + $acl_parts = explode(":",$attrs['gosaAclEntry'][$i]); - /* Get Acl parts */ - $acl_parts = split(":",$attrs['gosaAclEntry'][$i]); + /* Roles uses antoher data storage order, members are stored int the third part, + while the members in direct ACL assignments are stored in the second part. + */ + $id = ($acl_parts[1] == "role") ? 3 : 2; - /* Get every single member for this acl */ - $members = array(); - if(preg_match("/,/",$acl_parts[2])){ - $members = split(",",$acl_parts[2]); - }else{ - $members = array($acl_parts[2]); - } - - /* Check if member match current dn */ + /* Update member entries to use $new_dn instead of old_dn + */ + $members = explode(",",$acl_parts[$id]); foreach($members as $key => $member){ $member = base64_decode($member); if($member == $old_dn){ - $found = true; $members[$key] = base64_encode($new_dn); + $found = TRUE; } } - - /* Create new member string */ - $new_members = ""; - foreach($members as $member){ - $new_members .= $member.","; - } - $new_members = preg_replace("/,$/","",$new_members); - $acl_parts[2] = $new_members; - - /* Reconstruckt acl entry */ - $acl_str =""; - foreach($acl_parts as $t){ - $acl_str .= $t.":"; + + /* Check if the selected role has to updated + */ + if($acl_parts[1] == "role" && $acl_parts[2] == base64_encode($old_dn)){ + $acl_parts[2] = base64_encode($new_dn); + $found = TRUE; } - $acl_str = preg_replace("/:$/","",$acl_str); - $acls[] = $acl_str; - } - /* Acls for this object must be adjusted */ - if($found){ + /* Build new acl string */ + $acl_parts[$id] = implode($members,","); + $acls[] = implode($acl_parts,":"); + } + + /* Acls for this object must be adjusted */ + if($found){ $debug_info= _("Changing ACL dn")." : 
 -"._("from")."  ". - $old_dn."
 -"._("to")." ".$new_dn."
"; + $old_dn."
 -"._("to")." ".$new_dn."
"; @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,$debug_info,"ACL"); $update[$attrs['dn']] =array(); @@ -1813,9 +1702,10 @@ class plugin - /* This function enables the entry Serial ID check. - * If an entry was edited while we have edited the entry too, - * an error message will be shown. + /*! \brief Enable the Serial ID check + * + * This function enables the entry Serial ID check. If an entry was edited while + * we have edited the entry too, an error message will be shown. * To configure this check correctly read the FAQ. */ function enable_CSN_check() @@ -1827,7 +1717,7 @@ class plugin /*! \brief Prepares the plugin to be used for multiple edit * Update plugin attributes with given array of attribtues. - * @param array Array with attributes that must be updated. + * \param array Array with attributes that must be updated. */ function init_multiple_support($attrs,$all) { @@ -1838,9 +1728,10 @@ class plugin /* Copy needed attributes */ foreach ($this->attributes as $val){ $found= array_key_ics($val, $this->multi_attrs); + if ($found != ""){ - if(isset($this->multi_attrs["$found"][0])){ - $this->$val= $this->multi_attrs["$found"][0]; + if(isset($this->multi_attrs["$val"][0])){ + $this->$val= $this->multi_attrs["$val"][0]; } } } @@ -1857,7 +1748,7 @@ class plugin /*! \brief Returns all values that have been modfied in multiple edit mode. - @return array Cotaining all mdofied values. + \return array Cotaining all modified values. */ function get_multi_edit_values() { @@ -1881,24 +1772,23 @@ class plugin } - /*! \brief execute plugin - - Generates the html output for this node - */ + /*! \brief Generates the html output for this node for multi edit*/ function multiple_execute() { /* This one is empty currently. Fabian - please fill in the docu code */ - session::set('current_class_for_help',get_class($this)); + session::global_set('current_class_for_help',get_class($this)); /* Reset Lock message POST/GET check array, to prevent perg_match errors*/ session::set('LOCK_VARS_TO_USE',array()); - session::set('LOCK_VARS_USED',array()); + session::set('LOCK_VARS_USED_GET',array()); + session::set('LOCK_VARS_USED_POST',array()); + session::set('LOCK_VARS_USED_REQUEST',array()); return("Multiple edit is currently not implemented for this plugin."); } - /*! \brief Save HTML posted data to object for multiple edit + /*! \brief Save HTML posted data to object for multiple edit */ function multiple_save_object() { @@ -1937,7 +1827,7 @@ class plugin } - /*! \brief Returns all attributes of this plugin, + /*! \brief Returns all attributes of this plugin, to be able to detect multiple used attributes in multi_plugg::detect_multiple_used_attributes(). @return array Attributes required for intialization of multi_plug @@ -1950,7 +1840,7 @@ class plugin /*! \brief Check given values in multiple edit - @return array Error messages + \return array Error messages */ function multiple_check() { @@ -1960,7 +1850,7 @@ class plugin /*! \brief Returns the snapshot header part for "Actions" menu in management dialogs - @param $layer_menu + \param $layer_menu */ function get_snapshot_header($base,$category) { @@ -2050,10 +1940,10 @@ class plugin /* Check permissions for each category, if there is at least one category which support read or paste permissions for the given base, then display the specific actions. */ - $readable = $pasteable = TRUE; + $readable = $pasteable = false; foreach($category as $cat){ - $readable |= $ui->get_category_permissions($base,$cat); - $pasteable|= $ui->is_pasteable($base,$cat); + $readable= $readable || preg_match('/r/', $ui->get_category_permissions($base, $cat)); + $pasteable= $pasteable || $ui->is_pasteable($base, $cat) == 1; } if(($cut || $copy) && isset($this->CopyPasteHandler) && is_object($this->CopyPasteHandler)){ @@ -2087,6 +1977,104 @@ class plugin { return(array()); } + + function is_modal_dialog() + { + return(isset($this->dialog) && $this->dialog); + } + + + /*! \brief Forward command execution requests + * to the hook execution method. + */ + function handle_post_events($mode, $addAttrs= array()) + { + if(!in_array($mode, array('add','remove','modify'))){ + trigger_error(sprintf("Invalid post event type given '%s'! Valid types are [add,modify,remove].", $mode)); + return; + } + switch ($mode){ + case "add": + plugin::callHook($this,"POSTCREATE", $addAttrs); + break; + + case "modify": + plugin::callHook($this,"POSTMODIFY", $addAttrs); + break; + + case "remove": + plugin::callHook($this,"POSTREMOVE", $addAttrs); + break; + } + } + + + /*! \brief Calls external hooks which are defined for this plugin (gosa.conf) + * Replaces placeholder by class values of this plugin instance. + * @param Allows to a add special replacements. + */ + static function callHook($plugin, $cmd, $addAttrs= array()) + { + global $config; + $command= $config->search(get_class($plugin), $cmd,array('menu','tabs')); + if ($command != ""){ + + // Walk trough attributes list and add the plugins attributes. + foreach ($plugin->attributes as $attr){ + if (!is_array($plugin->$attr)){ + $addAttrs[$attr] = $plugin->$attr; + } + } + $ui = get_userinfo(); + $addAttrs['callerDN']=$ui->dn; + $addAttrs['dn']=$plugin->dn; + + // Sort attributes by length, ensures correct replacement + $tmp = array(); + foreach($addAttrs as $name => $value){ + $tmp[$name] = strlen($name); + } + arsort($tmp); + + // Now replace the placeholder + foreach ($tmp as $name => $len){ + $value = $addAttrs[$name]; + $command= str_replace("%$name", "$value", $command); + } + + // If there are still some %.. in our command, try to fill these with some other class vars + if(preg_match("/%/",$command)){ + $attrs = get_object_vars($plugin); + foreach($attrs as $name => $value){ + if(is_array($value)){ + $s = ""; + foreach($value as $val){ + if(is_string($val) || is_int($val) || is_float($val) || is_bool($val)){ + $s .= '"'.$val.'",'; + } + } + $value = '['.trim($s,',').']'; + } + if(!is_string($value) && !is_int($value) && !is_float($value) && !is_bool($value)){ + continue; + } + $command= preg_replace("/%$name/", $value, $command); + } + } + + if (check_command($command)){ + @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__,$command,"Execute"); + exec($command,$arr); + if(is_array($arr)){ + $str = implode("\n",$arr); + @DEBUG (DEBUG_SHELL, __LINE__, __FUNCTION__, __FILE__, $command, "Result: ".$str); + } + } else { + $message= msgPool::cmdnotfound("POSTCREATE", get_class($plugin)); + msg_dialog::display(_("Error"), $message, ERROR_DIALOG); + } + } + } } // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: