Fix remaining courses/ folder issues with migration from 1.9 to 1.10

Fix possible error with remaining inconsistent data in c_item_property and course_rel_user if deleting a course or user previously left inconsistent rows in these tables - refs CT#7932

app/Migrations/Schema/V110/Version20150603181728.php

@@ -42,6 +42,10 @@ class Version20150603181728 extends AbstractMigrationChamilo
         ');
         $this->addSql("UPDATE c_item_property SET session_id = NULL WHERE session_id = 0");
         $this->addSql("UPDATE c_item_property SET to_group_id = NULL WHERE to_group_id = 0");
+        // Remove inconsistencies about non-existing courses
+        $this->addSql("DELETE FROM c_item_property WHERE c_id = 0");
+        // Remove inconsistencies about non-existing users
+        $this->addSql("DELETE FROM course_rel_user WHERE user_id = 0");
         $this->addSql('ALTER TABLE c_item_property ADD CONSTRAINT FK_1D84C18191D79BD3 FOREIGN KEY (c_id) REFERENCES course (id)');
         $this->addSql('ALTER TABLE c_item_property ADD CONSTRAINT FK_1D84C181330D47E9 FOREIGN KEY (to_group_id) REFERENCES c_group_info (iid)');
         $this->addSql('ALTER TABLE c_item_property ADD CONSTRAINT FK_1D84C18129F6EE60 FOREIGN KEY (to_user_id) REFERENCES user (id)');

main/inc/lib/fileManage.lib.php

@@ -210,11 +210,12 @@ function my_rename($file_path, $new_file_name) {
  * @param  - $source (String) - the path of file or directory to move
  * @param  - $target (String) - the path of the new area
  * @param  bool $forceMove Whether to force a move or to make a copy (safer but slower) and then delete the original
+ * @param	bool $moveContent In some cases (including migrations), we need to move the *content* and not the folder itself
  * @return - bolean - true if the move succeed
  *           bolean - false otherwise.
  * @see    - move() uses check_name_exist() and copyDirTo() functions
  */
-function move($source, $target, $forceMove = false)
+function move($source, $target, $forceMove = false, $moveContent = false)
 {
 	if (check_name_exist($source)) {
 		$file_name = basename($source);
@@ -233,7 +234,13 @@ function move($source, $target, $forceMove = false)
 		} elseif (is_dir($source)) {
 			/* Directory */
 			if ($forceMove && !$isWindowsOS && $canExec) {
+				if ($moveContent) {
+					$base = basename($source);
+					exec('mv '.$source.'/* '.$target.$base.'/');
+					exec('rm -rf '.$source);
+				} else {
 					exec('mv $source $target');
+				}
 			} else {
 				copyDirTo($source, $target);
 			}

main/install/update-files-1.9.0-1.10.0.inc.php

@@ -176,7 +176,7 @@ if (defined('SYSTEM_INSTALLATION')) {
         api_get_path(SYS_CODE_PATH).'upload/users' => api_get_path(SYS_UPLOAD_PATH),
         api_get_path(SYS_CODE_PATH).'upload/badges' => api_get_path(SYS_UPLOAD_PATH),
         api_get_path(SYS_PATH).'courses' => api_get_path(SYS_APP_PATH),
-        api_get_path(SYS_PATH).'searchdb' => api_get_path(SYS_UPLOAD_PATH).'plugins/xapian',
+        api_get_path(SYS_PATH).'searchdb' => api_get_path(SYS_UPLOAD_PATH).'plugins/xapian/',
         api_get_path(SYS_PATH).'home' => api_get_path(SYS_APP_PATH)
     ];
 
@@ -186,8 +186,7 @@ if (defined('SYSTEM_INSTALLATION')) {
 
     foreach ($movePathList as $origin => $destination) {
         if (is_dir($origin)) {
-            move($origin, $destination, true);
-            error_log("$origin to $destination");
+            move($origin, $destination, true, true);
         }
     }
 
@@ -205,6 +204,9 @@ if (defined('SYSTEM_INSTALLATION')) {
         /** @var Symfony\Component\Finder\SplFileInfo $dir */
         foreach ($dirs as $dir) {
             $indexFile = $dir->getPath().'/index.php';
+            if ($debug) {
+                error_log('Deleting '.$indexFile);
+            }
             if ($fs->exists($indexFile)) {
                 $fs->remove($indexFile);
             }