X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=gosa-core%2Finclude%2Fclass_plugin.inc;h=33f750a351abde4216839399a5784ca2d3519d83;hb=c9bd6c4d92532063a9dd8df3cfd20740d43e5841;hp=de802b12923ddae7d9294e8e239d5cbc81bc7adc;hpb=8ae0dded1967f459bb826ae8c2f8dd0ba4e21c79;p=gosa.git diff --git a/gosa-core/include/class_plugin.inc b/gosa-core/include/class_plugin.inc index de802b129..33f750a35 100644 --- a/gosa-core/include/class_plugin.inc +++ b/gosa-core/include/class_plugin.inc @@ -31,7 +31,11 @@ */ class plugin -{ +{ + /*! \brief The title shown in path menu while this plugin is visible. + */ + var $pathTitle = ""; + /*! \brief Reference to parent object @@ -113,6 +117,7 @@ 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 $pl_notify= FALSE; @@ -138,17 +143,39 @@ class plugin \param dn Distinguished name to initialize plugin from \sa plugin() */ - function plugin (&$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= $dn; @@ -156,8 +183,8 @@ class plugin if ($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 +195,7 @@ 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 +234,12 @@ 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[$index]); continue; } @@ -229,6 +257,7 @@ class plugin } unset($this->saved_attributes["$index"]["count"]); } + if(isset($this->attrs['gosaUnitTag'])){ $this->saved_attributes['gosaUnitTag'] = $this->attrs['gosaUnitTag'][0]; } @@ -239,22 +268,23 @@ class plugin } - /*! \brief execute plugin - - Generates the html output for this node + /*! \brief Generates the html output for this node */ function execute() { /* This one is empty currently. Fabian - please fill in the docu code */ - session::set('current_class_for_help',get_class($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 +322,7 @@ class plugin } - /*! \brief Save HTML posted data to object + /*! \brief Save HTML posted data to object */ function save_object() { @@ -303,7 +333,7 @@ class plugin /* Save values to object */ foreach ($this->attributes as $val){ - if ($this->acl_is_writeable($val) && isset ($_POST["$val"])){ + if (isset ($_POST["$val"]) && $this->acl_is_writeable($val)){ /* Check for modifications */ if (get_magic_quotes_gpc()) { $data= stripcslashes($_POST["$val"]); @@ -330,7 +360,7 @@ 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 +455,7 @@ class plugin } } - /* Check formular input */ + /*! \brief Check formular input */ function check() { $message= array(); @@ -436,8 +466,7 @@ class plugin } /* Find hooks entries for this class */ - $command= $this->config->search(get_class($this), "CHECK", array('menu', 'tabs')); - + $command = $config->configRegistry->getPropertyValue(get_class($plugin),"check"); if ($command != ""){ if (!check_command($command)){ @@ -494,7 +523,7 @@ class plugin $current_csn = getEntryCSN($this->dn); if($current_csn != $this->entryCSN && !empty($this->entryCSN) && !empty($current_csn)){ $this->entryCSN = $current_csn; - $message[] = _("The object has changed since opened in GOsa. All changes that may be done by others get lost if you save this entry!"); + $message[] = _("The current object has been altered while beeing edited. If you save this entry, changes that have been made by others will be discarded!"); } } return ($message); @@ -549,14 +578,14 @@ 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 +593,16 @@ 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 +610,48 @@ 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= $this->config->get_ldap_link(); @@ -761,6 +681,7 @@ class plugin return ("none"); } + function rebind($ldap, $referral) { $credentials= LDAP::get_credentials($referral, $this->config->current['REFERRAL']); @@ -790,8 +711,9 @@ class plugin ldap_set_rebind_proc($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 +740,14 @@ 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 +759,9 @@ 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 +794,7 @@ 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 +802,7 @@ 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 +811,7 @@ 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 +819,18 @@ 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 +840,79 @@ 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())); + 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, + /* Get list of users,groups and roles within this tree, maybe we have to update ACL references. */ - $leaf_groups = get_list("(objectClass=posixGroup)",array("all"),$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); - - /* Get list of users within this tree, - maybe we have to update ACL references. - */ - $leaf_users= get_list("(objectClass=gosaAccount)",array("all"),$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(!$ldap->success()){ + trigger_error(sprintf("Failed to update manager for %s: %s", bold($entry['dn']), $ldap->get_error())); } } @@ -994,7 +925,7 @@ class plugin if(count($leaf_deps)){ $this->config->get_departments(); $this->config->make_idepartments(); - session::set("config",$this->config); + session::global_set("config",$this->config); $ui =get_userinfo(); $ui->reset_acl_cache(); } @@ -1003,7 +934,7 @@ class plugin } - + function move($src_dn, $dst_dn) { /* Do not copy if only upper- lowercase has changed */ @@ -1044,7 +975,7 @@ class plugin } - /* Move/Rename complete trees */ + /* \brief Move/Rename complete trees */ function recursive_move($src_dn, $dst_dn) { /* Check if the destination entry exists */ @@ -1067,24 +998,6 @@ class plugin } - function handle_post_events($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 +1007,7 @@ class plugin } + /*! \brief Prepare for Copy & Paste */ function PrepareForCopyPaste($source) { $todo = $this->attributes; @@ -1114,11 +1028,8 @@ class plugin if (isset($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 +1041,13 @@ 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 +1070,7 @@ 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 +1088,8 @@ class plugin } } } - + + /*! \brief Add unit tag */ /* Remove tags that may already be here... */ remove_objectClass("gosaAdministrativeUnitTag", $at); if (isset($at['gosaUnitTag'])){ @@ -1200,7 +1113,11 @@ 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() { $reason= ""; @@ -1208,402 +1125,19 @@ class plugin } - /* Create a snapshot of the current object */ - function create_snapshot($type= "snapshot", $description= array()) - { - - /* Check if snapshot functionality is enabled */ - if(!$this->snapshotEnabled()){ - return; - } - - /* Get configuration from gosa.conf */ - $config = $this->config; - - /* Create lokal ldap connection */ - $ldap= $this->config->get_ldap_link(); - $ldap->cd($this->config->current['BASE']); - - /* check if there are special server configurations for snapshots */ - if($config->get_cfg_value("snapshotURI") == ""){ - - /* Source and destination server are both the same, just copy source to dest obj */ - $ldap_to = $ldap; - $snapldapbase = $this->config->current['BASE']; - - }else{ - $server = $config->get_cfg_value("snapshotURI"); - $user = $config->get_cfg_value("snapshotAdminDn"); - $password = $config->get_cfg_value("snapshotAdminPassword"); - $snapldapbase = $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(), $snapldapbase, "", get_class())); - } - - } - - /* check if the dn exists */ - if ($ldap->dn_exists($this->dn)){ - - /* Extract seconds & mysecs, they are used as entry index */ - list($usec, $sec)= explode(" ", microtime()); - - /* Collect some infos */ - $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).$snap_base; - - /* Create object */ -#$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); - $target= array(); - $target['objectClass'] = array("top", "gosaSnapshotObject"); - $target['gosaSnapshotData'] = gzcompress($data, 6); - $target['gosaSnapshotType'] = $type; - $target['gosaSnapshotDN'] = $this->dn; - $target['description'] = $description; - $target['gosaSnapshotTimestamp'] = $newName; - - /* Insert the new snapshot - But we have to check first, if the given gosaSnapshotTimestamp - is already used, in this case we should increment this value till there is - an unused value. */ - $new_dn = "gosaSnapshotTimestamp=".$newName.",".$new_base; - $ldap_to->cat($new_dn); - while($ldap_to->count()){ - $ldap_to->cat($new_dn); - $newName = preg_replace("/\./", "", $sec."-".($usec++)); - $new_dn = "gosaSnapshotTimestamp=".$newName.",".$new_base; - $target['gosaSnapshotTimestamp'] = $newName; - } - - /* Inset this new snapshot */ - $ldap_to->cd($snapldapbase); - $ldap_to->create_missing_trees($snapldapbase); - $ldap_to->create_missing_trees($new_base); - $ldap_to->cd($new_dn); - $ldap_to->add($target); - if (!$ldap_to->success()){ - msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap_to->get_error(), $new_dn, LDAP_ADD, get_class())); - } - - if (!$ldap->success()){ - msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $new_base, "", get_class())); - } - - } - } - - function remove_snapshot($dn) - { - $ui = get_userinfo(); - $old_dn = $this->dn; - $this->dn = $dn; - $ldap = $this->config->get_ldap_link(); - $ldap->cd($this->config->current['BASE']); - $ldap->rmdir_recursive($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 */ - function snapshotEnabled() - { - $config = $this->config; - if($config->get_cfg_value("enableSnapshots") == "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."), $missing), ERROR_DIALOG); - return(FALSE); - } - } - } - return(TRUE); - } - return(FALSE); - } - - - /* Return available snapshots for the given base + /*! \brief Test if snapshotting is enabled + * + * Test weither snapshotting is enabled or not. There will also be some errors posted, + * if the configuration failed + * \return TRUE if snapshots are enabled, and FALSE if it is disabled */ - function Available_SnapsShots($dn,$raw = false) - { - if(!$this->snapshotEnabled()) return(array()); - - /* Create an additional ldap object which - points to our ldap snapshot server */ - $ldap= $this->config->get_ldap_link(); - $ldap->cd($this->config->current['BASE']); - $cfg= &$this->config->current; - - /* check if there are special server configurations for snapshots */ - 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_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())); - } - } - - /* Prepare bases and some other infos */ - $base = $this->config->current['BASE']; - $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; - $tmp = array(); - - /* Fetch all objects with gosaSnapshotDN=$dn */ - $ldap_to->cd($new_base); - $ldap_to->ls("(&(objectClass=gosaSnapshotObject)(gosaSnapshotDN=".$dn."))",$new_base, - array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description")); - - /* Put results into a list and add description if missing */ - while($entry = $ldap_to->fetch()){ - if(!isset($entry['description'][0])){ - $entry['description'][0] = ""; - } - $tmp[] = $entry; - } - - /* Return the raw array, or format the result */ - if($raw){ - return($tmp); - }else{ - $tmp2 = array(); - foreach($tmp as $entry){ - $tmp2[base64_encode($entry['dn'])] = $entry['description'][0]; - } - } - return($tmp2); - } - - - function getAllDeletedSnapshots($base_of_object,$raw = false) - { - if(!$this->snapshotEnabled()) return(array()); - - /* Create an additional ldap object which - points to our ldap snapshot server */ - $ldap= $this->config->get_ldap_link(); - $ldap->cd($this->config->current['BASE']); - $cfg= &$this->config->current; - - /* check if there are special server configurations for snapshots */ - 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_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())); - } - } - - /* Prepare bases */ - $base = $this->config->current['BASE']; - $snap_base = $this->config->get_cfg_value("snapshotBase"); - $new_base = preg_replace("/".normalizePreg($base)."$/","",$base_of_object).$snap_base; - - /* Fetch all objects and check if they do not exist anymore */ - $ui = get_userinfo(); - $tmp = array(); - $ldap_to->cd($new_base); - $ldap_to->ls("(objectClass=gosaSnapshotObject)",$new_base,array("gosaSnapshotType","gosaSnapshotTimestamp","gosaSnapshotDN","description")); - while($entry = $ldap_to->fetch()){ - - $chk = str_replace($new_base,"",$entry['dn']); - if(preg_match("/,ou=/",$chk)) continue; - - if(!isset($entry['description'][0])){ - $entry['description'][0] = ""; - } - $tmp[] = $entry; - } - - /* Check if entry still exists */ - foreach($tmp as $key => $entry){ - $ldap->cat($entry['gosaSnapshotDN'][0]); - if($ldap->count()){ - unset($tmp[$key]); - } - } - - /* Format result as requested */ - if($raw) { - return($tmp); - }else{ - $tmp2 = array(); - foreach($tmp as $key => $entry){ - $tmp2[base64_encode($entry['dn'])] = $entry['description'][0]; - } - } - return($tmp2); - } - - - /* Restore selected snapshot */ - function restore_snapshot($dn) - { - if(!$this->snapshotEnabled()) return(array()); - - $ldap= $this->config->get_ldap_link(); - $ldap->cd($this->config->current['BASE']); - $cfg= &$this->config->current; - - /* check if there are special server configurations for snapshots */ - 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_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())); - } - } - - /* Get the snapshot */ - $ldap_to->cat($dn); - $restoreObject = $ldap_to->fetch(); - - /* Prepare import string */ - $data = gzuncompress($ldap_to->get_attribute($dn,'gosaSnapshotData')); - - /* Import the given data */ - $err = ""; - $ldap->import_complete_ldif($data,$err,false,false); - if (!$ldap->success()){ - msg_dialog::display(_("LDAP error"), msgPool::ldaperror($ldap->get_error(), $dn, "", get_class())); - } - } - - - function showSnapshotDialog($base,$baseSuffixe,&$parent) + function snapshotEnabled() { - $once = true; - $ui = get_userinfo(); - $this->parent = $parent; - - foreach($_POST as $name => $value){ - - /* Create a new snapshot, display a dialog */ - if(preg_match("/^CreateSnapShotDialog_/",$name) && $once){ - $once = false; - $entry = preg_replace("/^CreateSnapShotDialog_/","",$name); - $entry = base64_decode(preg_replace("/_[xy]$/","",$entry)); - - if(!empty($entry) && $ui->allow_snapshot_create($entry,$this->parent->acl_module)){ - $this->snapDialog = new SnapShotDialog($this->config,$entry,$this); - }else{ - msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to create a snapshot for %s."),$entry),ERROR_DIALOG); - } - } - - /* Restore a snapshot, display a dialog with all snapshots of the current object */ - if(preg_match("/^RestoreSnapShotDialog_/",$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)){ - $this->snapDialog = new SnapShotDialog($this->config,$entry,$this); - $this->snapDialog->display_restore_dialog = true; - }else{ - msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to restore a snapshot for %s."),$entry),ERROR_DIALOG); - } - } - - /* Restore one of the already deleted objects */ - if(((isset($_POST['menu_action']) && $_POST['menu_action'] == "RestoreDeletedSnapShot") - || preg_match("/^RestoreDeletedSnapShot_/",$name)) && $once){ - $once = false; - - if($ui->allow_snapshot_restore($base,$this->parent->acl_module)){ - $this->snapDialog = new SnapShotDialog($this->config,"",$this); - $this->snapDialog->set_snapshot_bases($baseSuffixe); - $this->snapDialog->display_restore_dialog = true; - $this->snapDialog->display_all_removed_objects = true; - }else{ - msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to restore a snapshot for %s."),$base),ERROR_DIALOG); - } - } - - /* 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)){ - $this->restore_snapshot($entry); - $this->snapDialog = NULL; - }else{ - msg_dialog::display(_("Permission"),sprintf(_("You are not allowed to restore a snapshot for %s."),$entry),ERROR_DIALOG); - } - } - } - - /* Create a new snapshot requested, check - the given attributes and create the snapshot*/ - if(isset($_POST['CreateSnapshot']) && is_object($this->snapDialog)){ - $this->snapDialog->save_object(); - $msgs = $this->snapDialog->check(); - if(count($msgs)){ - foreach($msgs as $msg){ - msg_dialog::display(_("Error"), $msg, ERROR_DIALOG); - } - }else{ - $this->dn = $this->snapDialog->dn; - $this->create_snapshot("snapshot",$this->snapDialog->CurrentDescription); - $this->snapDialog = NULL; - } - } - - /* Restore is requested, restore the object with the posted dn .*/ - if((isset($_POST['RestoreSnapshot'])) && (isset($_POST['SnapShot']))){ - } - - if(isset($_POST['CancelSnapshot'])){ - $this->snapDialog = NULL; - } - - if(is_object($this->snapDialog )){ - $this->snapDialog->save_object(); - return($this->snapDialog->execute()); - } + return $this->config->snapshotEnabled(); } + /*! \brief Return plugin informations for acl handling */ static function plInfo() { return array(); @@ -1612,18 +1146,21 @@ class plugin function set_acl_base($base) { + @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,"".$base."","ACL-Base: "); $this->acl_base= $base; } function set_acl_category($category) { + @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,"".$category."(/".get_class($this).")","ACL-Category: "); $this->acl_category= "$category/"; } 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, $skip_write)); } @@ -1638,6 +1175,7 @@ class plugin function acl_is_createable($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')); @@ -1646,6 +1184,7 @@ 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')); @@ -1654,6 +1193,7 @@ 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')); @@ -1668,15 +1208,17 @@ 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() { @@ -1710,9 +1252,9 @@ 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) { @@ -1723,11 +1265,11 @@ 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 */ @@ -1737,59 +1279,45 @@ 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,":"); + } - $debug_info= _("Changing ACL dn")." : 
 -"._("from")."  ". - $old_dn."
 -"._("to")." ".$new_dn."
"; + /* Acls for this object must be adjusted */ + if($found){ + + $debug_info= sprintf(_("Changing ACL DN from %s to %s"), bold($old_dn), bold($new_dn)); @DEBUG (DEBUG_ACL, __LINE__, __FUNCTION__, __FILE__,$debug_info,"ACL"); $update[$attrs['dn']] =array(); @@ -1809,9 +1337,10 @@ 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() @@ -1823,7 +1352,7 @@ 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) { @@ -1834,9 +1363,10 @@ 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]; } } } @@ -1853,7 +1383,7 @@ 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() { @@ -1877,24 +1407,23 @@ 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() { @@ -1911,7 +1440,7 @@ class plugin $this->multi_boxes[] = $val; } - if ($this->acl_is_writeable($val) && isset ($_POST["$val"])){ + if (isset ($_POST["$val"]) && $this->acl_is_writeable($val)){ /* Check for modifications */ if (get_magic_quotes_gpc()) { @@ -1933,7 +1462,7 @@ 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 @@ -1946,7 +1475,7 @@ class plugin /*! \brief Check given values in multiple edit - @return array Error messages + \return array Error messages */ function multiple_check() { @@ -1954,134 +1483,108 @@ class plugin return($message); } - - /*! \brief Returns the snapshot header part for "Actions" menu in management dialogs - @param $layer_menu - */ - function get_snapshot_header($base,$category) + function get_used_snapshot_bases() { - $str = ""; - $ui = get_userinfo(); - if($this->snapshotEnabled() && $ui->allow_snapshot_restore($base,$category)){ - - $ok = false; - foreach($this->get_used_snapshot_bases() as $base){ - $ok |= count($this->getAllDeletedSnapshots($base)) >= 1 ; - } - - if($ok){ - $str = "..| "._("Restore"). "|RestoreDeletedSnapShot|\n"; - }else{ - $str = "..| "._("Restore")."||\n"; - } - } - return($str); + return(array()); } - - function get_snapshot_action($base,$category) + function is_modal_dialog() { - $str= ""; - $ui = get_userinfo(); - if($this->snapshotEnabled()){ - if ($ui->allow_snapshot_restore($base,$category)){ - - if(count($this->Available_SnapsShots($base))){ - $str.= " "; - } else { - $str = " "; - } - } - if($ui->allow_snapshot_create($base,$category)){ - $str.= " "; - }else{ - $str = "  "; - } - } - - return($str); + return(isset($this->dialog) && $this->dialog); } - function get_copypaste_action($base,$category,$class,$copy = TRUE, $cut = TRUE) + /*! \brief Forward command execution requests + * to the hook execution method. + */ + function handle_post_events($mode, $addAttrs= array()) { - $ui = get_userinfo(); - $action = ""; - if($this->CopyPasteHandler){ - if($cut){ - if($ui->is_cutable($base,$category,$class)){ - $action .= " "; - }else{ - $action.="  "; - } - } - if($copy){ - if($ui->is_copyable($base,$category,$class)){ - $action.= " "; - }else{ - $action.="  "; - } - } + if(!in_array($mode, array('add','remove','modify'))){ + trigger_error(sprintf("Invalid post event type given %s! Valid types are [add,modify,remove].", bold($mode))); + return; } + switch ($mode){ + case "add": + plugin::callHook($this,"POSTCREATE", $addAttrs); + break; + + case "modify": + plugin::callHook($this,"POSTMODIFY", $addAttrs); + break; - return($action); + case "remove": + plugin::callHook($this,"POSTREMOVE", $addAttrs); + break; + } } - function get_copypaste_header($base,$category,$copy = TRUE, $cut = TRUE) + /*! \brief Calls external hooks which are defined for this plugin (gosa.conf) + * Replaces placeholder by class values of this plugin instance. + * @param Allows to a add special replacements. + */ + static function callHook($plugin, $cmd, $addAttrs= array()) { - $s = ""; - $ui =get_userinfo(); - - if(!is_array($category)){ - $category = array($category); - } + global $config; + $command = $config->configRegistry->getPropertyValue(get_class($plugin),$cmd); + + if ($command != ""){ - /* 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 = $pasteable = TRUE; - foreach($category as $cat){ - $readable |= $ui->get_category_permissions($base,$cat); - $pasteable|= $ui->is_pasteable($base,$cat); - } - - if(($cut || $copy) && isset($this->CopyPasteHandler) && is_object($this->CopyPasteHandler)){ - if($readable){ - $s.= "..|---|\n"; - if($copy){ - $s.= "..|". - " "._("Copy")."|"."multiple_copy_systems|\n"; + // Walk trough attributes list and add the plugins attributes. + foreach ($plugin->attributes as $attr){ + if (!is_array($plugin->$attr)){ + $addAttrs[$attr] = $plugin->$attr; } - if($cut){ - $s.= "..|". - " "._("Cut")."|"."multiple_cut_systems|\n"; + } + $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, $command); } } - if($pasteable){ - if($this->CopyPasteHandler->entries_queued()){ - $img = ""; - $s.="..|".$img." "._("Paste")."|editPaste|\n"; - }else{ - $img = ""; - $s.="..|".$img." "._("Paste")."\n"; + 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"), $message, ERROR_DIALOG); } } - return($s); - } - - - function get_used_snapshot_bases() - { - return(array()); } }