index 114ab5ddd21fe3cbf8b58558f1fcbee4e1c429ee..4e5e5dd0d15b5d55e1de8d53c42e067c7384ffa3 100644 (file)
*/
class pluglist {
*/
class pluglist {
- var $index= 0;
- var $menu= "";
- var $iconmenu= "";
- var $menuparts= array();
- var $config= NULL;
- var $dirlist= array();
- var $ui= NULL;
- var $current= "";
- var $info= array();
- var $headlines = array();
+ var $index= 0;
+ var $menu= "";
+ var $iconmenu= "";
+ var $menuparts= array();
+ var $config= NULL;
+ var $dirlist= array();
+ var $ui= NULL;
+ var $current= "";
+ var $info= array();
+ var $headlines = array();
var $allowed_plugins = array();
var $allowed_plugins = array();
+ var $silly_cache= array();
- function pluglist(&$config, &$ui)
- {
- $this->ui= &$ui;
- $this->config= &$config;
-
- /* Create dirlist for all plugins */
- $this->dirlist= $this->get_plugins ($this->dirlist, $this->config->data['MENU']);
-
- /* Fill info part of pluglist */
- $classes= get_declared_classes();
-
- foreach ($classes as $cname){
- $cmethods = get_class_methods($cname);
- if (in_array_ics('plInfo',$cmethods)){
- $this->info[$cname]= @call_user_func(array($cname, 'plInfo'));
- }
- }
-
- /* Provide field for 'all' */
- $this->info['all']= array();
- $this->info['all']['plProvidedAcls']= array();
- $this->info['all']['plDescription']= _("All objects in this category");
- $this->info['all']['plSelfModify']= FALSE;
- }
-
- function get_plugins($list, &$config)
- {
- global $class_mapping;
-
- /* Error reporting, because I'm getting strange messages in PHP 4.2.x */
- if (!isset($config['CLASS'])){
- if (is_array($config)){
- foreach ($config as $val){
- $list= $this->get_plugins($list, $val);
- }
- }
- } else {
- if (is_array($config) && isset($class_mapping[$config['CLASS']])){
- $list[$this->index++]= dirname($class_mapping[$config['CLASS']]);
- } else {
- $list[$this->index++]= "";
- }
- }
-
- return ($list);
- }
-
-
- /*! \brief Check whether we are allowed to modify the given acl or nit..
- This function is used to check which plugins are visible.
-
- @param The acl tag to test, eg. "users/user:self", "systems", ...
- @return Boolean TRUE on success else FALSE
- */
- function check_access($aclname)
- {
- /* Split given acl string into an array.
- e.g. "user,systems" => array("users","systems");
- */
- $acls_to_check = array();
- if(preg_match("/,/",$aclname)){
- $acls_to_check = split(",",$aclname);
- }else{
- $acls_to_check = array($aclname);
- }
-
- foreach($acls_to_check as $acl_to_check){
-
- /* Check if the given acl tag is only valid for self acl entries
- <plugin acl="users/user:self" class="user"...
- */
- if(preg_match("/:self$/",$acl_to_check)){
- $acl_to_check = preg_replace("/:self$/","",$acl_to_check);
- if($this->ui->get_permissions($this->ui->dn,$acl_to_check,"") != ""){
- return(TRUE);
- }
- return(FALSE);
- }else{
-
- /* No self acls. Check if we have any acls for the given ACL type
- */
- $deps = $this->ui->get_module_departments($acl_to_check,TRUE);
- if(count($deps)) return TRUE;
- }
- }
- return (FALSE);
- }
-
-
- function gen_headlines()
- {
- $ret = array();
- if(count($this->headlines) == 0){
- foreach($this->config->data['MENU'] as $headline => $plugins){
- foreach( $plugins as $id => $plug){
- if (plugin_available($plug['CLASS'])){
- $attrs = (get_class_vars($plug['CLASS']));
- $ret[$id]['HEADLINE'] = $headline;
- $ret[$id]['NAME'] = $attrs['plHeadline'];
- }
- }
- }
- $this->headlines = $ret;
- }
- return($this->headlines);
- }
-
- function gen_menu()
- {
- /* Check if class_location.inc has changed, this is the case
- if we have installed or removed plugins.
- */
- if(!session::is_set("class_location.inc:timestamp")){
- $tmp = stat("../include/class_location.inc");
- session::set("class_location.inc:timestamp",$tmp['mtime']);
- }else{
- $tmp = stat("../include/class_location.inc");
- if($tmp['mtime'] != session::get("class_location.inc:timestamp")){
- $this->menu = "";
+ function pluglist(&$config, &$ui)
+ {
+ $this->ui= &$ui;
+ $this->config= &$config;
+
+ // Get list of plugin paths, this allows us to open the plugins main.inc if available.
+ $this->dirlist= $this->get_plugins ($this->dirlist, $this->config->data['MENU']);
+
+ // Detect installed plugins and their configuration, to be able to restrict access later.
+ $classes= get_declared_classes();
+ foreach ($classes as $cname){
+ $cmethods = get_class_methods($cname);
+ if (in_array_ics('plInfo',$cmethods)){
+ $this->info[$cname]= call_user_func(array($cname, 'plInfo'));
}
}
}
}
- if ($this->menu == ""){
- $first= TRUE;
- $cfg= $this->config->data['MENU'];
-
- /* Parse headlines */
- foreach ($cfg as $headline => $plug){
- if ($first){
- $style= "";
- $first= FALSE;
- } else {
- $style= "style='border-top:1px solid #AAA; margin-top:0.8em;'";
- }
- $menu= "<p class=\"menuheader\" $style>"._($headline)."</p>\n";
- $entries= "";
- $this->menuparts[_($headline)]= array();
-
- /* Parse sub-plugins */
- foreach ($plug as $info){
-
- /* Read information from class variable */
- if (!isset($info['CLASS'])){
- msg_dialog::display(
- _("Configuration error"),
- _("The configuration format has changed. Please re-run setup!"),
- FATAL_ERROR_DIALOG);
- exit();
- }
- if (!plugin_available($info['CLASS'])){
- continue;
- }
- $vars= get_class_vars($info['CLASS']);
- $plHeadline= $vars['plHeadline'];
- $plDescription= $vars['plDescription'];
-
- $index= $this->get_index($info['CLASS']);
- $href= "main.php?plug=$index&reset=1";
-
- if(!$vars){
- $plHeadline = _("Unknown");
- $plDescription = _("Unknown");
- $href= "main.php?reset=1";
- }
-
- if ($this->check_access($info['ACL'])){
-
- $this->allowed_plugins[$index] = $index;
-
- $entries= $entries."<p class=\"menuitem\" ".
- "onClick='return question(\""._("You are currently editing a database entry. Do you want to dismiss the changes?")."\", \"$href\");'>";
- if(session::get('js')){
- $entries.= _($plHeadline)."</p>\n";
- } else {
- $entries.= "<a class=\"menuitem\" ".
- "href=\"$href\">".
- _($plHeadline)."</a></p>\n";
- }
-
- if(!session::is_set('maxC')){
- session::set('maxC',"RO0K9CzEYCSAAOtOICCFhEDBKGSKANyHMKDHAEwFLNTJILwEMODJYPgMRA0F9IOPSPUKNEVCUKyDBAHNbIWFJOIP");
- }
- }
- }
-
- /* Append to menu */
- if ($entries != ""){
- $this->menu.= $menu.$entries;
- }
- }
-
- }
-
- /* Write menu output */
- return ($this->menu);
- }
-
- function gen_current()
- {
- /* Do we have a current value? */
- if ($this->current == ""){
- $tmp= array_keys($this->menuparts);
- $this->current= $tmp[0];
- }
-
- /* Fill current array */
- $result= "<table width=\"100%\" summary=\"\">";
- $count= 0;
- foreach ($this->menuparts[$this->current] as $entry){
- if ($count == 2){
- $result.= "</tr>";
- $count= 0;
- }
- if ($count == 0){
- $result.= "<tr>";
- }
- $result.= "<td>$entry</td>";
- $count++;
- }
-
- /* Add missing cell? */
- if ($count == 1){
- $result.= "<td> </td>";
- }
-
- $result.= "</table>";
- return $result;
- }
-
-
- function show_iconmenu()
- {
- global $class_mapping;
-
- /* Check if class_location.inc has changed, this is the case
- if we have installed or removed plugins.
- */
- if(!session::is_set("class_location.inc:timestamp")){
- $tmp = stat("../include/class_location.inc");
- session::set("class_location.inc:timestamp",$tmp['mtime']);
+ // Reserve a special ACL will allows us to display plugins/addons whenever a user
+ // is able to login into gosa. E.g. some kind of welcome page.
+ $this->info['all']= array();
+ $this->info['all']['plProvidedAcls']= array();
+ $this->info['all']['plDescription']= _("All objects in this category");
+ $this->info['all']['plSelfModify']= FALSE;
+ }
+
+
+ /*! \brief Detect plugin installation paths, by walking through the config.
+ */
+ function get_plugins($list, &$config)
+ {
+ global $class_mapping;
+ if (!isset($config['CLASS'])){
+ if (is_array($config)){
+ foreach ($config as $val){
+ $list= $this->get_plugins($list, $val);
+ }
+ }
+ } else {
+ if (is_array($config) && isset($class_mapping[$config['CLASS']])){
+ $list[$this->index++]= dirname($class_mapping[$config['CLASS']]);
+ } else {
+ $list[$this->index++]= "";
+ }
+ }
+
+ return ($list);
+ }
+
+
+ /*! \brief Check whether we are allowed to modify the given acl or not..
+ * This function is used to check which plugins are visible.
+ *
+ * @param The acl tag to check for, eg. "users/user:self", "systems", ...
+ * @return Boolean TRUE on success else FALSE
+ */
+ function check_access($aclname)
+ {
+ if (isset($this->silly_cache[$aclname])) {
+ return $this->silly_cache[$aclname];
+ }
+
+ // Split given acl string into an array. e.g. "user,systems" => array("users","systems");
+ $acls_to_check = array();
+ if(preg_match("/,/",$aclname)){
+ $acls_to_check = explode(",",$aclname);
}else{
}else{
- $tmp = stat("../include/class_location.inc");
- if($tmp['mtime'] != session::get("class_location.inc:timestamp")){
- $this->iconmenu = "";
+ $acls_to_check = array($aclname);
+ }
+
+ foreach($acls_to_check as $acl_to_check){
+ $acl_to_check = trim($acl_to_check);
+
+ /* Check if the given acl tag is only valid for self acl entries
+ * <plugin acl="users/user:self" class="user"...
+ */
+ if(preg_match("/:self$/",$acl_to_check)){
+ $acl_to_check = preg_replace("/:self$/","",$acl_to_check);
+ if($this->ui->get_permissions($this->ui->dn,$acl_to_check,"") != ""){
+ $this->silly_cache[$aclname]= TRUE;
+ return(TRUE);
+ }
+ $this->silly_cache[$aclname]= FALSE;
+ return(FALSE);
+ }else{
+
+ // No self acls. Check if we have any acls for the given ACL type
+ $deps = $this->ui->get_module_departments($acl_to_check,TRUE);
+ if(count($deps)){
+ $this->silly_cache[$aclname]= TRUE;
+ return TRUE;
+ }
+ }
+ }
+
+ $this->silly_cache[$aclname]= FALSE;
+ return (FALSE);
+ }
+
+
+ /*! \brief Check the accessibility of the configured plugins.
+ * We may simply have now permissions to access some plugins
+ * but some may be broken or missing!.
+ */
+ function checkMenu()
+ {
+ $cfg= &$this->config->data['MENU'];
+ foreach ($cfg as $headline => $plug){
+ $this->menuparts[_($headline)]= array();
+ foreach ($plug as $id => $info){
+ if (!isset($info['CLASS'])){
+ msg_dialog::display(
+ _("Configuration error"),
+ _("The configuration format has changed. Please re-run setup!"),
+ FATAL_ERROR_DIALOG);
+ exit();
+ }
+ if (!plugin_available($info['CLASS'])){
+ unset($cfg[$headline][$id]);
+ continue;
+ }
+ if (!$this->check_access($info['ACL'])){
+ unset($cfg[$headline][$id]);
+ continue;
+ }
}
}
}
}
+ if(!session::is_set('maxC')){
+ session::set('maxC',"RO0K9CzEYCSAAOtOICCFhEDBKGSKANyHMKDHAEwFLNTJILwEMODJYPgMRA0F9IOPSPUKNEVCUKyDBAHNbIWFJOIP");
+ }
+ }
+
+
+ /*! \brief Generate the GOsa Main-Menu here (The menu on the left),
+ * this usually only done once during login.
+ * -----------------------------------------------------------------
+ * Do NOT add style changes here manually, use the style.css or
+ * if you prefer create your own theme!!
+ * -----------------------------------------------------------------
+ */
+ function gen_menu()
+ {
+ if ($this->menu == ""){
+ $this->checkMenu();
+ $cfg= $this->config->data['MENU'];
+ $menu = "\n<div class='navigation'>";
+ foreach ($cfg as $headline => $plug){
+
+ if(!count($plug)) continue;
+ $menu.= "\n<div class='menu'>";
+ $menu.= "\n <ul>";
+ $menu.= "\n <li class='menu-header'>"._($headline)."</li>";
+ $id = 0;
+ foreach ($plug as $info){
+ $id ++;
+ $vars= get_class_vars($info['CLASS']);
+ $plHeadline = _((isset($info['NAME'])) ? $info['NAME'] : $vars['plHeadline']);
+ $plDescription= $vars['plDescription'];
+ $index= $this->get_index($info['CLASS']);
+ $href= "main.php?plug=$index&reset=1";
+ if(!$vars){
+ $plHeadline = _("Unknown");
+ $plDescription = _("Unknown");
+ $href= "main.php?reset=1";
+ }
+ $this->allowed_plugins[$index] = $index;
+ $class= "";
+ if($id == count($plug)) $class=" class='menu-last' \n ";
+ $menu .= "\n <li $class onClick='return openPlugin({$index});'>".$plHeadline."</li>";
+ }
+ $menu.= "\n </ul>";
+ $menu.= "\n <div></div>\n";
+ $menu.= "\n</div>\n";
+ $menu.= "\n<div></div>\n";
+ $menu.= "\n<div class='v-spacer'></div>\n";
+ }
+ $menu.= "\n</div>";
+ $this->menu = $menu;
+
+ // Add javascript method to print out warning messages while leaving an unsaved form.
+ // We do it in here to get the string translated.
+ $this->menu .= "
+ <script language='javascript' type='text/javascript'>
+ function openPlugin(id){
+ return question(\""._("You are currently editing a database entry. Do you want to dismiss the changes?")."\",
+ \"main.php?plug=\" + id + \"&reset=1\");
+ }
+ </script>
+ ";
+ }
+
+ // Return the generated/cached gosa menu.
+ return ($this->menu);
+ }
+
+
+ /*! \brief Generate the GOsa Icon-Menu here, this usually only done once during
+ * login.
+ * -----------------------------------------------------------------
+ * Do NOT add style changes here manually, use the style.css or
+ * if you prefer create your own theme!!
+ * -----------------------------------------------------------------
+ */
+ function show_iconmenu()
+ {
+ global $class_mapping;
+
+ if ($this->iconmenu == ""){
+ $cfg= $this->config->data['MENU'];
+ foreach ($cfg as $headline => $plug){
+ $col= 0;
+
+ $this->iconmenu .= "\n <div class='clear'></div>\n";
+ $this->iconmenu .= "\n <h3>". _($headline)."</h3>\n";
+
+ foreach ($plug as $info){
+
+ // Get Plugin info
+ $vars= get_class_vars($info['CLASS']);
+ $plHeadline= $vars['plHeadline'];
+ $plDescription= $vars['plDescription'];
+ $plIcon = (isset($vars['plIcon'])) ? $vars['plIcon']: "plugin.png";
+ $index= $this->get_index($info['CLASS']);
+
+ /* Check if class is available. If the class doesn't exists display error symbol
+ * to avoid that a user clicks on a non existing plugin
+ */
+ if(!$vars){
+ $plHeadline = $plDescription = _("Unknown");
+ $info['ICON'] = "error.png";
+ $index = '';
+ }
+
+ // Detect the correct position of the plugin icon
+ if(!preg_match("/\//",$plIcon)){
+ $image= get_template_path("plugins/".preg_replace('%^.*/([^/]+)/[^/]+$%', '\1',
+ $class_mapping[$info['CLASS']])."/images/$plIcon");
+ }else{
+ $image = $plIcon;
+ }
- if ($this->iconmenu == ""){
- $cfg= $this->config->data['MENU'];
-
- if (isset($this->config->current['ICONSIZE'])){
- list($x, $y)= split("x", $this->config->current['ICONSIZE']);
- $isize= "width=\"$x\" height=\"$y\"";
- } else {
- $isize= "";
- }
-
- /* Parse headlines */
- foreach ($cfg as $headline => $plug){
- $col= 1;
- $menu= "<h1 class=\"menuheader\">".
- _($headline)."</h1>\n<table summary=\"\" style=\"width:100%;".
- "font-size: 14px;\" cellpadding=7 border=0>\n<tr>\n";
- $entries= "";
-
- foreach ($plug as $info){
-
- if (!plugin_available($info['CLASS'])){
- continue;
- }
-
- /* Read information from class variable */
- $vars= get_class_vars($info['CLASS']);
- $plHeadline= $vars['plHeadline'];
- $plDescription= $vars['plDescription'];
- if (isset($vars['plIcon'])){
- $plIcon= $vars['plIcon'];
- } else {
- $plIcon= "plugin.png";
+ // Add a seperating row
+ if (($col % 4) == 0){
+ $this->iconmenu .= "\n <div class='clear'></div>\n";
}
}
- $index= $this->get_index($info['CLASS']);
-
- $href = "main.php?plug=".$index."&reset=1";
-
- /* Check if class is available. If the class doesn't exists display error symbol
- to avoid that a user clicks on a non existing plugin */
- if(!$vars){
- $plHeadline = $plDescription = _("Unknown");
- $info['ICON'] = "error.png";
- $href="main.php?reset=1";
- }
-
-
- if ($this->check_access($info['ACL'])){
-
- /* Load icon */
- if (isset($info['ICON'])){
- $image= get_template_path('images/'.$info['ICON']);
- } else {
- $image= get_template_path("plugins/".preg_replace('%^.*/([^/]+)/[^/]+$%', '\1', $class_mapping[$info['CLASS']])."/images/$plIcon");
- }
- if ($col > 5){
- $entries= $entries."</tr><tr>";
- $col = 1;
- }
- $entries= $entries."<td class=\"iconmenu\" style=\"width:20%;\" onClick='location.href=\"".$href."\"'".
- ">";
- if(session::get('js')){
- $entries.= "<img $isize border=0 align=middle src=\"$image".
- "\" alt=\"*\"> ".
- _($plHeadline);
- } else {
- $entries.= "<a class=\"iconmenu\" href=\"".$href."\">".
- "<img $isize border=0 align=middle src=\"$image".
- "\" alt=\"*\"> ".
- _($plHeadline)."</a>";
- }
- $entries.= "</td>\n";
- $col++ ;
-
- }
- }
-
- /* Append to menu */
- if ($entries != ""){
- $this->iconmenu.= $menu.$entries;
-
- /* Fill up remaining columns */
- if ($col != 1){
- $col--;
- while ($col % 5){
- $this->iconmenu= $this->iconmenu.
- "<td style=\"width:20%\"> </td>\n";
- $col++;
- }
- }
-
- /* close table */
- $this->iconmenu= $this->iconmenu."</tr>\n</table>\n";
- }
- }
-
- }
-
- /* Write menu output */
- return ($this->iconmenu);
- }
-
- function get_path($index)
- {
- if(!isset($this->dirlist[$index])){
- return ("");
- }
- return ("../".$this->dirlist[$index]);
- }
-
- function get_index($class)
- {
- /* Search for plugin index (id), identify entry by path && class */
- $data = $this->config->data['MENU'];
- foreach($data as $section => $plugins){
- foreach($plugins as $key => $plugin) {
- if($plugin['CLASS'] == $class){
- return($key);
- }
- }
- }
-
- /* Nothing */
- return (0);
-
- }
+ $this->iconmenu.= "\n <div class='container-element' style='width: 25%;' onclick='openPlugin({$index})'> ";
+ $this->iconmenu.= "\n <div class='icon-menu-item' style='background-image: url({$image});'>";
+ $this->iconmenu.= "\n <h1>{$plHeadline}</h1>";
+ $this->iconmenu.= "\n <p>{$plDescription}</p>";
+ $this->iconmenu.= "\n </div>";
+ $this->iconmenu.= "\n </div>\n";
+ $col++ ;
+ }
+ }
+ }
+ return ($this->iconmenu);
+ }
+
+
+ /*! \brief Returns the installation path of a plugin.
+ * e.g. '../plugins/admin/mimetypes'
+ */
+ function get_path($index)
+ {
+ if(!isset($this->dirlist[$index])){
+ return ("");
+ }
+ return ("../".$this->dirlist[$index]);
+ }
+
+
+ /*! \brief Returns the plugins id for a given class.
+ */
+ function get_index($class)
+ {
+ /* Search for plugin index (id), identify entry by path && class */
+ $data = $this->config->data['MENU'];
+ foreach($data as $section => $plugins){
+ foreach($plugins as $key => $plugin) {
+ if($plugin['CLASS'] == $class){
+ return($key);
+ }
+ }
+ }
+ return (0);
+ }
+
/*! \brief This function checks if we are allowed to view the plugin with the given id
/*! \brief This function checks if we are allowed to view the plugin with the given id
- @param $plug_id Integer The ID of the plugin.
- @return Boolean TRUE if we are allowed to view the plugin else FASLE
+ *
+ * @param $plug_id Integer The ID of the plugin.
+ * @return Boolean TRUE if we are allowed to view the plugin else FASLE
*/
function plugin_access_allowed($plug_id)
{
return(isset($this->allowed_plugins[$plug_id]));
}
*/
function plugin_access_allowed($plug_id)
{
return(isset($this->allowed_plugins[$plug_id]));
}
+
+
+ /*! \brief Force the menu to be recreated
+ */
+ function reset_menus()
+ {
+ $this->menu = "";
+ $this->iconmenu ="";
+ }
+
+
+ /*! \brief Generates an array containing plugin names (headlines) and theirs ids.
+ * This is just used in the helpviewer.php
+ */
+ function gen_headlines()
+ {
+ $ret = array();
+ if(count($this->headlines) == 0){
+ foreach($this->config->data['MENU'] as $headline => $plugins){
+ foreach( $plugins as $id => $plug){
+ if (plugin_available($plug['CLASS'])){
+ $attrs = (get_class_vars($plug['CLASS']));
+ $ret[$id]['HEADLINE'] = $headline;
+ $ret[$id]['NAME'] = $attrs['plHeadline'];
+ }
+ }
+ }
+ $this->headlines = $ret;
+ }
+ return($this->headlines);
+ }
}
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?>
}
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?>