New Feature: possibility to import a structure of hierarchical tags from a file

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@179 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 80 insertions, 0 deletions

diff --git a/importStructure.php b/importStructure.php
new file mode 100644
index 0000000..eb3df86
--- /dev/null
+++ b/importStructure.php
@@ -0,0 +1,80 @@
+<?
+/***************************************************************************
+ Copyright (C) 2004 - 2006 Scuttle project
+ http://sourceforge.net/projects/scuttle/
+ http://scuttle.org/
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ ***************************************************************************/
+
+require_once('header.inc.php');
+
+/* Service creation: only useful services are created */
+$userservice =& ServiceFactory::getServiceInstance('UserService');
+$templateservice =& ServiceFactory::getServiceInstance('TemplateService');
+$tag2tagservice =& ServiceFactory::getServiceInstance('Tag2TagService');
+
+/* Managing current logged user */
+$currentUser = $userservice->getCurrentObjectUser();
+
+
+/* Managing all possible inputs */
+// First input is $_FILES
+
+
+$tplVars = array();
+$tplVars['msg'] = '';
+
+if ($userservice->isLoggedOn() && sizeof($_FILES) > 0 && $_FILES['userfile']['size'] > 0) {
+	$userinfo = $userservice->getCurrentObjectUser();
+
+
+	// File handle
+	$html = file_get_contents($_FILES['userfile']['tmp_name']);
+
+	// Create link array
+	preg_match_all('/(.*?)\n/', $html, $matches);
+
+	//print_r($matches); die();
+
+	$fatherTag = '';
+	$countNewLinks = 0;
+	foreach($matches[1] as $match) {
+		if($match == '') {
+			// do nothing because void line
+		}elseif(substr($match, 0, 2) == '//') {
+			// do nothing because commentary
+		} elseif(substr($match, 0, 2) == '  ') {
+			// add as child of previous tag
+			if($fatherTag != '') {
+				$tag2tagservice->addLinkedTags($fatherTag, $match, '>', $currentUser->getId());
+				$countNewLinks++;
+			} else {
+				$tplVars['error'] = T_('Bad indentation'). ' '.$match;
+			}
+		} else{
+			$fatherTag = $match;
+		}
+	}
+	$tplVars['msg'] = T_('New links between tags: ').$countNewLinks;
+
+}
+
+$templatename = 'importStructure.tpl';
+$tplVars['subtitle'] = T_('Import Structure');
+$tplVars['formaction'] = createURL('importStructure');
+$templateservice->loadTemplate($templatename, $tplVars);
+
+?>