diff options
Diffstat (limited to 'tag2tagdelete.php')
| -rw-r--r-- | tag2tagdelete.php | 103 |
1 files changed, 64 insertions, 39 deletions
diff --git a/tag2tagdelete.php b/tag2tagdelete.php index f0ae6ed..b62b623 100644 --- a/tag2tagdelete.php +++ b/tag2tagdelete.php @@ -1,62 +1,87 @@ <?php /*************************************************************************** -Copyright (C) 2006 Scuttle project -http://sourceforge.net/projects/scuttle/ -http://scuttle.org/ + Copyright (C) 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 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. + 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 -***************************************************************************/ + 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 */ $tag2tagservice = & ServiceFactory :: getServiceInstance('Tag2TagService'); $templateservice = & ServiceFactory :: getServiceInstance('TemplateService'); $userservice = & ServiceFactory :: getServiceInstance('UserService'); -$logged_on_user = $userservice->getCurrentUser(); +/* Managing all possible inputs */ +isset($_POST['confirm']) ? define('POST_CONFIRM', $_POST['confirm']): define('POST_CONFIRM', ''); +isset($_POST['cancel']) ? define('POST_CANCEL', $_POST['cancel']): define('POST_CANCEL', ''); +isset($_POST['tag1']) ? define('POST_TAG1', $_POST['tag1']): define('POST_TAG1', ''); +isset($_POST['linkType']) ? define('POST_LINKTYPE', $_POST['linkType']): define('POST_LINKTYPE', ''); +isset($_POST['tag2']) ? define('POST_TAG2', $_POST['tag2']): define('POST_TAG2', ''); + +isset($_SERVER['HTTP_REFERER']) ? define('HTTP_REFERER', $_SERVER['HTTP_REFERER']): define('HTTP_REFERER', ''); + +/* Managing current logged user */ +$currentUser = $userservice->getCurrentObjectUser(); //permissions -if($logged_on_user == null) { - $tplVars['error'] = T_('Permission denied.'); - $templateservice->loadTemplate('error.500.tpl', $tplVars); - exit(); +if(!$userservice->isloggedOn()) { + $tplVars['error'] = T_('Permission denied.'); + $templateservice->loadTemplate('error.500.tpl', $tplVars); + exit(); } -list ($url, $tag1, $tag2) = explode('/', $_SERVER['PATH_INFO']); - -if ($_POST['confirm']) { - $tag = $_POST['tag1']; - $linkType = $_POST['linkType']; - $newTag = $_POST['tag2']; - if ($tag2tagservice->removeLinkedTags($_POST['tag1'], $_POST['tag2'], $linkType, $userservice->getCurrentUserId())) { - $tplVars['msg'] = T_('Tag link deleted'); - header('Location: '. createURL('bookmarks', $logged_on_user[$userservice->getFieldName('username')].'/'.$tag)); - } else { - $tplVars['error'] = T_('Failed to delete the link'); - $templateservice->loadTemplate('error.500.tpl', $tplVars); - exit(); - } -} elseif ($_POST['cancel']) { - header('Location: '. createURL('bookmarks', $logged_on_user[$userservice->getFieldName('username')] .'/'. $tags)); +/* Managing path info */ +if(isset($_SERVER['PATH_INFO'])) { + $exploded = explode('/', $_SERVER['PATH_INFO']); + if(count($exploded) == 3) { + list ($url, $tag1, $tag2) = explode('/', $_SERVER['PATH_INFO']); + } else { + list ($url, $tag1) = explode('/', $_SERVER['PATH_INFO']); + $tag2 = ''; + } +} else { + $url = $tag1 = $tag2 = ''; +} + + + +if (POST_CONFIRM) { + $tag = POST_TAG1; + $linkType = POST_LINKTYPE; + $newTag = POST_TAG2; + if ($tag2tagservice->removeLinkedTags(POST_TAG1, POST_TAG2, POST_LINKTYPE, $currentUser->getId())) { + $tplVars['msg'] = T_('Tag link deleted'); + header('Location: '. createURL('bookmarks', $currentUser->getUsername().'/'.$tag)); + } else { + $tplVars['error'] = T_('Failed to delete the link'); + $templateservice->loadTemplate('error.500.tpl', $tplVars); + exit(); + } +} elseif (POST_CANCEL) { + header('Location: '. createURL('bookmarks', $currentUser->getUsername() .'/'. $tags)); } -$tplVars['links'] = $tag2tagservice->getLinks($userservice->getCurrentUserId()); +$tplVars['links'] = $tag2tagservice->getLinks($currentUser->getId()); $tplVars['tag1'] = $tag1; $tplVars['tag2'] = $tag2; $tplVars['subtitle'] = T_('Delete Link Between Tags') .': '. $tag1.' > '.$tag2; -$tplVars['formaction'] = $_SERVER['SCRIPT_NAME'] .'/'. $tag; -$tplVars['referrer'] = $_SERVER['HTTP_REFERER']; +$tplVars['formaction'] = $_SERVER['SCRIPT_NAME']; +$tplVars['referrer'] = HTTP_REFERER; $templateservice->loadTemplate('tag2tagdelete.tpl', $tplVars); ?> |