Peter M. Groen / knowledgetree

Commit c0fabcd038ea63e4b2c4eaf07d20ba771cf1dc41

Authored by rob
1 parent ababedba

Added function to get a folder's sub-folders 


git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@1105 c91229c3-7414-0410-bfa2-8a42b809f60b
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Showing 1 changed file with 39 additions and 3 deletions
lib/foldermanagement/Folder.inc
  View file @c0fabcd
@@ -11,6 +11,8 @@ @@ -11,6 +11,8 @@
11 * @package lib.foldermanagement 11 * @package lib.foldermanagement
12 */ 12 */
13 13
  14 +require_once("$default->fileSystemRoot/lib/foldermanagement/PhysicalFolderManagement.inc");
  15 +
14 class Folder { 16 class Folder {
15 17
16 /** folder primary key */ 18 /** folder primary key */
@@ -260,7 +262,11 @@ class Folder { @@ -260,7 +262,11 @@ class Folder {
260 function update($bPathChange) { 262 function update($bPathChange) {
261 global $default, $lang_err_database, $lang_err_object_key; 263 global $default, $lang_err_database, $lang_err_object_key;
262 //can only update the object if it has already been stored 264 //can only update the object if it has already been stored
  265 + $sOldPath;
263 if ($this->iId >= 0) { 266 if ($this->iId >= 0) {
  267 + if ($bPathChange){
  268 + $sOldPath = $default->documentRoot . "/" . $this->sFullPath . "/" . $this->sName;
  269 + }
264 $sql = $default->db; 270 $sql = $default->db;
265 $sQuery = "UPDATE " . $default->owl_folders_table . " SET " . 271 $sQuery = "UPDATE " . $default->owl_folders_table . " SET " .
266 "name = '" . addslashes($this->sName) . "', " . 272 "name = '" . addslashes($this->sName) . "', " .
@@ -283,7 +289,8 @@ class Folder { @@ -283,7 +289,8 @@ class Folder {
283 if ($result) { 289 if ($result) {
284 if ($bPathChange) { 290 if ($bPathChange) {
285 //must update all the children paths 291 //must update all the children paths
286 - $this->updateChildrenPaths($this->iId, $sql); 292 + $this->updateChildPaths($this->iId, $sql);
  293 + $this->renameFolder($sOldPath);
287 } 294 }
288 return true; 295 return true;
289 } 296 }
@@ -293,17 +300,46 @@ class Folder { @@ -293,17 +300,46 @@ class Folder {
293 $_SESSION["errorMessage"] = $lang_err_object_key; 300 $_SESSION["errorMessage"] = $lang_err_object_key;
294 } 301 }
295 302
296 - function updateChildrenPaths($iID, $sql) { 303 + function renameFolder($sOldPath) {
  304 + PhysicalFolderManagement::renameFolder($sOldPath, $default->documentRoot . "/" . $this->sFullPath . "/" . $this->sName);
  305 + }
  306 +
  307 + /**
  308 + * When a folder is renamed, we must update
  309 + * the paths of the children in the database
  310 + *
  311 + */
  312 + function updateChildPaths($iID, $sql) {
297 global $default; 313 global $default;
298 $sql->query("SELECT id from $default->owl_folders_table WHERE parent_id = $iID"); 314 $sql->query("SELECT id from $default->owl_folders_table WHERE parent_id = $iID");
299 while ($sql->next_record()) { 315 while ($sql->next_record()) {
300 $oFolder = Folder::get($sql->f("id")); 316 $oFolder = Folder::get($sql->f("id"));
301 $oFolder->update(true); 317 $oFolder->update(true);
302 - $this->updateChildrenPaths($sql->f("id"), $sql); 318 + $this->updateChildPaths($sql->f("id"), $sql);
303 } 319 }
304 return; 320 return;
305 } 321 }
306 322
  323 + /**
  324 + * Get a folder's sub-folders
  325 + *
  326 + * @param int primary key of folder to get children for
  327 + *
  328 + * @return Array array of child ids
  329 + */
  330 + function getChildren($iFolderID, $aChildren = array()) {
  331 + global $default;
  332 + $sql = $default->db;
  333 + $sql->query("SELECT id from $default->owl_folders_table WHERE parent_id = $iFolderID");
  334 + while ($sql->next_record()) {
  335 + $aChildren[count($aChildren)] = $sql->f("id");
  336 + Folder::getChildren($sql->f("id"), & $aChildren);
  337 + //$sChildString .= $sql->f("id") . "," . Folder::getChildren($sql->f("id"));
  338 + }
  339 + //return $sChildString;
  340 + return $aChildren;
  341 + }
  342 +
307 343
308 /** 344 /**
309 * Delete the current object from the database 345 * Delete the current object from the database