diff --git a/gosa-core/include/class_sortableListing.inc b/gosa-core/include/class_sortableListing.inc
index 19c3c26a0122a6e5de4a30cb55bd56d84aa46647..3af979b285c2ac88fa4a9f016fb592e53e15da6c 100644 (file)
<?php
/*
* This code is part of GOsa (http://www.gosa-project.org)
<?php
/*
* This code is part of GOsa (http://www.gosa-project.org)
- * Copyright (C) 2003-2008 GONICUS GmbH
+ * Copyright (C) 2003-2010 GONICUS GmbH
*
* ID: $$Id$$
*
*
* ID: $$Id$$
*
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+define ('LIST_NORMAL', 0);
+define ('LIST_MARKED', 1);
+define ('LIST_DISABLED', 2);
+
class sortableListing {
private $header= null;
private $colspecs= null;
class sortableListing {
private $header= null;
private $colspecs= null;
private $id;
private $data= array();
private $id;
private $data= array();
+ private $keys= array();
+ private $modes= array();
private $displayData= array();
private $columns= 0;
private $deleteable= false;
private $editable= false;
private $displayData= array();
private $columns= 0;
private $deleteable= false;
private $editable= false;
+ private $colorAlternate= false;
private $instantDelete= true;
private $action;
private $instantDelete= true;
private $action;
- private $targets;
private $mapping;
private $current_mapping;
private $active_index;
private $mapping;
private $current_mapping;
private $active_index;
global $config;
// Save data to display
global $config;
// Save data to display
- $this->setData($data);
- if (!$displayData) {
- $displayData= array();
- foreach ($data as $value) {
- $displayData[]= array($value);
- }
- }
+ $this->setListData($data, $displayData);
- $this->setDisplayData($displayData);
+ // Get list of used IDs
+ if(!session::is_set('sortableListing_USED_IDS')){
+ session::set('sortableListing_USED_IDS',array());
+ }
+ $usedIds = session::get('sortableListing_USED_IDS');
// Generate instance wide unique ID
// Generate instance wide unique ID
- $tmp= gettimeofday();
- $this->id= 'l'.md5($tmp['sec']);
+ $id = "";
+ while($id == "" || in_array($id, $usedIds)){
+
+ // Wait 1 msec to ensure that we definately get a new id
+ if($id != "") usleep(1);
+ $tmp= gettimeofday();
+ $id = 'l'.md5(microtime().$tmp['sec']);
+ }
+
+ // Only keep the last 10 list IDsi
+ $usedIds = array_slice($usedIds, count($usedIds) -10, 10);
+ $usedIds[] = $id;
+ session::set('sortableListing_USED_IDS',$usedIds);
+ $this->id = $id;
// Set reorderable flag
$this->reorderable= $reorderable;
// Set reorderable flag
$this->reorderable= $reorderable;
}
}
}
}
+ public function setReorderable($bool)
+ {
+ $this->reorderable= $bool;
+ }
+
+ public function setDefaultSortColumn($id)
+ {
+ $this->sortColumn = $id;
+ }
+
+ public function setListData($data, $displayData= null)
+ {
+ // Save data to display
+ $this->setData($data);
+ if (!$displayData) {
+ $displayData= array();
+ foreach ($data as $key => $value) {
+ $displayData[$key]= array("data" => array($value));
+ }
+ }
+ $this->setDisplayData($displayData);
+ }
+
private function setData($data)
{
private function setData($data)
{
private function setDisplayData($data)
{
if (!is_array($data)) {
private function setDisplayData($data)
{
if (!is_array($data)) {
- die ("sortableList needs an array as data!");
+ trigger_error ("sortableList needs an array as data!");
}
// Transfer information
}
// Transfer information
- $this->displayData= $data;
+ $this->displayData= array();
+ $this->modes= array();
+ $this->mapping= array();
+ foreach ($data as $key => $value) {
+ $this->displayData[]= $value['data'];
+ if (isset($value['mode'])) {
+ $this->modes[]= $value['mode'];
+ }
+ }
+ $this->keys= array_keys($data);
// Create initial mapping
// Create initial mapping
- $this->mapping= array_keys($data);
+ if(count($this->keys)){
+ $this->mapping= range(0, abs(count($this->keys)-1));
+ }
$this->current_mapping= $this->mapping;
// Find the number of coluns
$this->current_mapping= $this->mapping;
// Find the number of coluns
// Preset sort orders to 'down'
for ($column= 0; $column<$this->columns; $column++) {
// Preset sort orders to 'down'
for ($column= 0; $column<$this->columns; $column++) {
- $this->sortDirection[]= true;
+ if(!isset($this->sortDirection[$column])){
+ $this->sortDirection[$column]= true;
+ }
}
}
}
}
}
}
+ public function setColorAlternate($flag)
+ {
+ $this->colorAlternate= $flag;
+ }
+
+
public function setEditable($flag)
{
$this->editable= $flag;
public function setEditable($flag)
{
$this->editable= $flag;
public function render()
{
public function render()
{
- $result= "<div class='sortableListContainer' id='scroll_".$this->id."' style='width: ".$this->width."; height: ".$this->height."'>\n";
- $result.= "<table border='0' cellpadding='0' cellspacing='0' height='100%' width='100%' style='table-layout:fixed; position: relative;'".(!empty($this->cssclass)?" class='".$this->cssclass."'":"").">\n";
+ $result= "<div class='sortableListContainer' id='scroll_".$this->id."' style='min-width:".$this->width.";height: ".$this->height."'>\n";
+ $result.= "<table summary='"._("Sortable list")."' border='0' cellpadding='0' cellspacing='0' width='100%' style='width:100%' ".(!empty($this->cssclass)?" class='".$this->cssclass."'":"").">\n";
$action_width= 0;
if (strpos($this->acl, 'w') === false) {
$action_width= 0;
if (strpos($this->acl, 'w') === false) {
- $edit_image= $this->editable?"<img class='center' src='images/lists/edit-grey.png' alt='"._("Edit")."'>":"";
+ $edit_image= $this->editable?image("images/lists/edit-grey.png"):"";
} else {
} else {
- $edit_image= $this->editable?"<input class='center' type='image' src='images/lists/edit.png' alt='"._("Edit")."' name='%ID' id='%ID' title='"._("Edit this entry")."'>":"";
+ $edit_image= $this->editable?image('images/lists/edit.png', "%ID", _("Edit this entry")):"";
}
if (strpos($this->acl, 'd') === false) {
}
if (strpos($this->acl, 'd') === false) {
- $delete_image= $this->deleteable?"<img class='center' src='images/lists/trash-grey.png' alt='"._("Delete")."'>":"";
+ $delete_image= $this->deleteable?image('images/lists/trash-grey.png'):"";
} else {
} else {
- $delete_image= $this->deleteable?"<input class='center' type='image' src='images/lists/trash.png' alt='"._("Delete")."' name='%ID' title='"._("Delete this entry")."'>":"";
+ $delete_image= $this->deleteable?image('images/lists/trash.png', "%ID", _("Delete this entry")):"";
}
// Do we need colspecs?
}
// Do we need colspecs?
- $action_width= ($this->editable?20:0) + ($this->deleteable?20:0);
+ $action_width= ($this->editable?30:0) + ($this->deleteable?30:0);
if ($this->colspecs) {
$result.= " <colgroup>\n";
for ($i= 0; $i<$this->columns; $i++) {
if ($this->colspecs) {
$result.= " <colgroup>\n";
for ($i= 0; $i<$this->columns; $i++) {
- $result.= " <col width='".(isset($this->colspecs[$i])?$this->colspecs[$i]:"*")."'/>\n";
+ if(isset($this->colspecs[$i]) && $this->colspecs[$i] != '*'){
+ $result.= " <col style='width:".($this->colspecs[$i])."'>\n";
+ }else{
+ $result.= " <col>\n";
+ }
}
// Extend by another column if we've actions specified
if ($action_width) {
}
// Extend by another column if we've actions specified
if ($action_width) {
- $result.= " <col width='$action_width'/>\n";
+ $result.= " <col style='width:".$action_width."px' >\n";
}
$result.= " </colgroup>\n";
}
}
$result.= " </colgroup>\n";
}
// Do we need a header?
if ($this->header) {
$result.= " <thead>\n <tr>\n";
// Do we need a header?
if ($this->header) {
$result.= " <thead>\n <tr>\n";
+ $first= " style='border-left:0'";
for ($i= 0; $i<$this->columns; $i++) {
$link= "href='?plug=".$_GET['plug']."&PID=".$this->id."&act=SORT_$i'";
$sorter= "";
if ($i == $this->sortColumn){
for ($i= 0; $i<$this->columns; $i++) {
$link= "href='?plug=".$_GET['plug']."&PID=".$this->id."&act=SORT_$i'";
$sorter= "";
if ($i == $this->sortColumn){
- $sorter= " <img border='0' title='".($this->sortDirection[$i]?_("Up"):_("Down"))."' src='images/lists/sort-".($this->sortDirection[$i]?"up":"down").".png' align='top'>";
+ $sorter= " ".image("images/lists/sort-".($this->sortDirection[$i]?"up":"down").".png", null, $this->sortDirection[$i]?_("Sort ascending"):_("Sort descending"));
}
if ($this->reorderable) {
}
if ($this->reorderable) {
- $result.= " <th>".(isset($this->header[$i])?$this->header[$i]:"")."</th>";
+ $result.= " <th$first>".(isset($this->header[$i])?$this->header[$i]:"")."</th>";
} else {
} else {
- $result.= " <th><a $link>".(isset($this->header[$i])?$this->header[$i]:"")."$sorter</a></th>";
+ $result.= " <th$first><a $link>".(isset($this->header[$i])?$this->header[$i]:"")."</a>$sorter</th>";
}
}
+ $first= "";
}
if ($action_width) {
$result.= "<th> </th>";
}
if ($action_width) {
$result.= "<th> </th>";
$reorderable= $this->reorderable?"":" style='cursor:default'";
if (strpos($this->acl, 'r') !== false) {
foreach ($this->mapping as $nr => $row) {
$reorderable= $this->reorderable?"":" style='cursor:default'";
if (strpos($this->acl, 'r') !== false) {
foreach ($this->mapping as $nr => $row) {
- $editable= $this->editable?" onclick='$(\"edit_".$this->id."_$nr\").click()'":"";
- $result.= " <tr class='sortableListItem".($nr&1?'Odd':'')."' id='item_".$this->id."_$nr'$reorderable>\n";
+ $editable= $this->editable?" onClick='$(\"edit_".$this->id."_$nr\").click()'":"";
+
+ $id= "";
+ if (isset($this->modes[$row])) {
+ switch ($this->modes[$row]) {
+ case LIST_DISABLED:
+ $id= " sortableListItemDisabled";
+ $editable= "";
+ break;
+ case LIST_MARKED:
+ $id= " sortableListItemMarked";
+ break;
+ }
+ }
+
+ $result.= " <tr class='sortableListItem".((($nr&1)||!$this->colorAlternate)?'':'Odd')."$id' id='item_".$this->id."_$nr'$reorderable>\n";
$first= " style='border:0'";
$first= " style='border:0'";
+
foreach ($this->displayData[$row] as $column) {
foreach ($this->displayData[$row] as $column) {
- $result.= " <td$editable$first>".htmlentities($column)."</td>\n";
+ $result.= " <td$editable$first>".$column."</td>\n";
$first= "";
}
$first= "";
}
+
if ($action_width) {
$result.= "<td>".str_replace('%ID', "edit_".$this->id."_$nr", $edit_image).
str_replace('%ID', "del_".$this->id."_$nr", $delete_image)."</td>";
}
if ($action_width) {
$result.= "<td>".str_replace('%ID', "edit_".$this->id."_$nr", $edit_image).
str_replace('%ID', "del_".$this->id."_$nr", $delete_image)."</td>";
}
+
$result.= " </tr>\n";
}
}
$result.= " </tr>\n";
}
}
$result.= "</tr>\n";
$result.= " </tbody>\n</table>\n</div>\n";
$result.= "</tr>\n";
$result.= " </tbody>\n</table>\n</div>\n";
- $result.= " <input type='hidden' name='PID' value='".$this->id."' id='PID'>\n";
+# $result.= " <input type='hidden' name='PID' value='".$this->id."' id='PID'>\n";
$result.= " <input type='hidden' name='position_".$this->id."' id='position_".$this->id."'>\n";
$result.= " <input type='hidden' name='reorder_".$this->id."' id='reorder_".$this->id."'>\n";
$result.= " <input type='hidden' name='position_".$this->id."' id='position_".$this->id."'>\n";
$result.= " <input type='hidden' name='reorder_".$this->id."' id='reorder_".$this->id."'>\n";
public function update()
{
public function update()
{
- // Do not do anything if this is not our PID, or there's even no PID available...
- if(!isset($_REQUEST['PID']) || $_REQUEST['PID'] != $this->id) {
- return;
- }
// Filter GET with "act" attributes
// Filter GET with "act" attributes
- if (!$this->reorderable && isset($_GET['act'])) {
- $key= validate($_GET['act']);
- if (preg_match('/^SORT_([0-9]+)$/', $key, $match)) {
- // Switch to new column or invert search order?
- $column= $match[1];
- if ($this->sortColumn != $column) {
- $this->sortColumn= $column;
- } else {
- $this->sortDirection[$column]= !$this->sortDirection[$column];
- }
+ if (!$this->reorderable){
+ if(isset($_GET['act']) && isset($_GET['PID']) && $this->id == $_GET['PID']) {
+
+ $key= validate($_GET['act']);
+ if (preg_match('/^SORT_([0-9]+)$/', $key, $match)) {
+
+ // Switch to new column or invert search order?
+ $column= $match[1];
+ if ($this->sortColumn != $column) {
+ $this->sortColumn= $column;
+ } else {
+ $this->sortDirection[$column]= !$this->sortDirection[$column];
+ }
- // Update mapping according to sort parameters
- $this->sortData();
+ }
}
}
+
+ // Update mapping according to sort parameters
+ $this->sortData();
+ }
+ }
+
+
+ public function save_object()
+ {
+ // Do not do anything if this is not our PID, or there's even no PID available...
+ if(isset($_REQUEST['PID']) && $_REQUEST['PID'] != $this->id) {
+ return;
}
// Do not do anything if we're not posted - or have no permission
}
// Do not do anything if we're not posted - or have no permission
}
// Delete requested?
}
// Delete requested?
+ $this->action = "";
if (strpos($this->acl, 'd') !== false){
foreach ($_POST as $key => $value) {
if (strpos($this->acl, 'd') !== false){
foreach ($_POST as $key => $value) {
- if (preg_match('/^del_'.$this->id.'_([0-9]+)_x.*$/', $key, $matches)) {
+ if (preg_match('/^del_'.$this->id.'_([0-9]+)$/', $key, $matches)) {
$this->active_index= $this->mapping[$matches[1]];
$this->active_index= $this->mapping[$matches[1]];
+
+ // Ignore request if mode requests it
+ if (isset($this->modes[$this->active_index]) && $this->modes[$this->active_index] == LIST_DISABLED) {
+ $this->active_index= null;
+ continue;
+ }
+
+ // Set action
$this->action= "delete";
$this->action= "delete";
+
+ // Remove value if requested
if ($this->instantDelete) {
$this->deleteEntry($this->active_index);
}
if ($this->instantDelete) {
$this->deleteEntry($this->active_index);
}
// Edit requested?
if (strpos($this->acl, 'w') !== false){
foreach ($_POST as $key => $value) {
// Edit requested?
if (strpos($this->acl, 'w') !== false){
foreach ($_POST as $key => $value) {
- if (preg_match('/^edit_'.$this->id.'_([0-9]+)_x.*$/', $key, $matches)) {
+ if (preg_match('/^edit_'.$this->id.'_([0-9]+)$/', $key, $matches)) {
$this->active_index= $this->mapping[$matches[1]];
$this->active_index= $this->mapping[$matches[1]];
+
+ // Ignore request if mode requests it
+ if (isset($this->modes[$this->active_index]) && $this->modes[$this->active_index] == LIST_DISABLED) {
+ $this->active_index= null;
+ continue;
+ }
+
$this->action= "edit";
}
}
$this->action= "edit";
}
}
public function getMaintainedData()
{
$tmp= array();
public function getMaintainedData()
{
$tmp= array();
-
foreach ($this->mapping as $src => $dst) {
foreach ($this->mapping as $src => $dst) {
- $tmp[$src]= $this->data[$dst];
+ $realKey = $this->keys[$dst];
+ $tmp[$realKey] = $this->data[$realKey];
}
}
-
return $tmp;
}
return $tmp;
}
public function sortData()
{
public function sortData()
{
+ if(!count($this->data)) return;
+
// Extract data
$tmp= array();
foreach($this->displayData as $item) {
// Extract data
$tmp= array();
foreach($this->displayData as $item) {
}
}
- public function addEntry($entry, $displayEntry= null)
+ public function addEntry($entry, $displayEntry= null, $key= null)
{
{
+ // Only add if not already there
+ if (!$key) {
+ if (in_array($entry, $this->data)) {
+ return;
+ }
+ } else {
+ if (isset($this->data[$key])) {
+ return;
+ }
+ }
+
// Prefill with default value if not specified
if (!$displayEntry) {
// Prefill with default value if not specified
if (!$displayEntry) {
- $displayEntry= array($entry);
+ $displayEntry= array('data' => array($entry));
}
// Append to data and mapping
}
// Append to data and mapping
- $this->data[]= $entry;
- $this->displayData[]= $displayEntry;
+ if ($key) {
+ $this->data[$key]= $entry;
+ $this->keys[]= $key;
+ } else {
+ $this->data[]= $entry;
+ $this->keys[]= count($this->mapping);
+ }
+ $this->displayData[]= $displayEntry['data'];
$this->mapping[]= count($this->mapping);
$this->mapping[]= count($this->mapping);
+ $this->modified= true;
+
+ // Find the number of coluns
+ reset($this->displayData);
+ $first= current($this->displayData);
+ if (is_array($first)) {
+ $this->columns= count($first);
+ } else {
+ $this->columns= 1;
+ }
+
+ // Preset sort orders to 'down'
+ for ($column= 0; $column<$this->columns; $column++) {
+ if(!isset($this->sortDirection[$column])){
+ $this->sortDirection[$column]= true;
+ }
+ }
+
+
+ // Sort data after we've added stuff
+ $this->sortData();
}
}
+ public function getKey($index) {
+ return isset($this->keys[$index])?$this->keys[$index]:null;
+ }
+
+ public function getData($index) {
+ $realkey = $this->keys[$index];
+ return($this->data[$realkey]);
+ }
}
}