Minor fix: correct url checking
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@196 b3834d28-1941-0410-a4f8-b48e95affb8f
This commit is contained in:
mensonge
parent
6b70f8355a
commit
d72790690e
2 changed files with 125 additions and 118 deletions
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@ -1,7 +1,7 @@
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<?php
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/*
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Export for Google Custom Search
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*/
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Export for Google Custom Search
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*/
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// Force HTTP authentication first!
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//require_once('httpauth.inc.php');
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@ -11,22 +11,22 @@ $bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
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$userservice =& ServiceFactory::getServiceInstance('UserService');
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/*
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// Restrict to admins?
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if(!$userservice->isAdmin($userservice->getCurrentUserId())) {
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die(T_('You are not allowed to do this action (admin access)'));
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}*/
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// Restrict to admins?
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if(!$userservice->isAdmin($userservice->getCurrentUserId())) {
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die(T_('You are not allowed to do this action (admin access)'));
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}*/
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// Check if queried format is xml
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if (isset($_REQUEST['xml']) && (trim($_REQUEST['xml']) == 1))
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$xml = true;
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$xml = true;
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else
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$xml = false;
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$xml = false;
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// Check to see if a tag was specified.
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if (isset($_REQUEST['tag']) && (trim($_REQUEST['tag']) != ''))
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$tag = trim($_REQUEST['tag']);
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$tag = trim($_REQUEST['tag']);
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else
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$tag = NULL;
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$tag = NULL;
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// Get the posts relevant to the passed-in variables.
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$bookmarks =& $bookmarkservice->getBookmarks(0, NULL, NULL, $tag, NULL, getSortOrder());
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@ -37,23 +37,26 @@ $currentusername = $currentuser[$userservice->getFieldName('username')];
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// Set up the plain file and output all the posts.
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header('Content-Type: text/plain');
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if(!$xml) {
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header('Content-Type: text/plain');
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foreach($bookmarks['bookmarks'] as $row) {
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echo $row['bAddress']."\n";
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}
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} else {
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header('Content-Type: application/xml');
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echo '<GoogleCustomizations>'."\n";
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echo ' <Annotations>'."\n";
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foreach($bookmarks['bookmarks'] as $row) {
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if(substr($row['bAddress'], 0, 7) == "http://") {
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echo ' <Annotation about="'.filter($row['bAddress']).'">'."\n";
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echo ' <Label name="include"/>'."\n";
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echo ' </Annotation>'."\n";
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header('Content-Type: text/plain');
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foreach($bookmarks['bookmarks'] as $row) {
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if(checkUrl($row['bAddress'], false)) {
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echo $row['bAddress']."\n";
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}
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}
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}
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echo ' </Annotations>'."\n";
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echo '</GoogleCustomizations>'."\n";
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} else {
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header('Content-Type: application/xml');
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echo '<GoogleCustomizations>'."\n";
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echo ' <Annotations>'."\n";
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foreach($bookmarks['bookmarks'] as $row) {
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//if(substr($row['bAddress'], 0, 7) == "http://") {
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if(checkUrl($row['bAddress'], false)) {
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echo ' <Annotation about="'.filter($row['bAddress']).'">'."\n";
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echo ' <Label name="include"/>'."\n";
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echo ' </Annotation>'."\n";
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}
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}
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echo ' </Annotations>'."\n";
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echo '</GoogleCustomizations>'."\n";
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}
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?>
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@ -6,152 +6,156 @@
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// - direction = out: convert spaces to underscores;
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// - direction = in: convert underscores to spaces.
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function convertTag($tag, $direction = 'out') {
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if ($direction == 'out') {
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$tag = str_replace(' ', '_', $tag);
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} else {
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$tag = str_replace('_', ' ', $tag);
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}
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return $tag;
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if ($direction == 'out') {
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$tag = str_replace(' ', '_', $tag);
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} else {
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$tag = str_replace('_', ' ', $tag);
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}
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return $tag;
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}
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function filter($data, $type = NULL) {
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if (is_string($data)) {
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$data = trim($data);
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$data = stripslashes($data);
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switch ($type) {
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case 'url':
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$data = rawurlencode($data);
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break;
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default:
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$data = htmlspecialchars($data);
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break;
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}
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} else if (is_array($data)) {
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foreach(array_keys($data) as $key) {
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$row =& $data[$key];
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$row = filter($row, $type);
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}
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}
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return $data;
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if (is_string($data)) {
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$data = trim($data);
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$data = stripslashes($data);
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switch ($type) {
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case 'url':
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$data = rawurlencode($data);
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break;
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default:
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$data = htmlspecialchars($data);
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break;
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}
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} else if (is_array($data)) {
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foreach(array_keys($data) as $key) {
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$row =& $data[$key];
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$row = filter($row, $type);
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}
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}
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return $data;
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}
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function getPerPageCount() {
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global $defaultPerPage;
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return $defaultPerPage;
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global $defaultPerPage;
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return $defaultPerPage;
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}
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function getSortOrder($override = NULL) {
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global $defaultOrderBy;
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global $defaultOrderBy;
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if (isset($_GET['sort'])) {
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return $_GET['sort'];
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} else if (isset($override)) {
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return $override;
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} else {
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return $defaultOrderBy;
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}
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if (isset($_GET['sort'])) {
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return $_GET['sort'];
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} else if (isset($override)) {
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return $override;
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} else {
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return $defaultOrderBy;
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}
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}
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function multi_array_search($needle, $haystack) {
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if (is_array($haystack)) {
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foreach(array_keys($haystack) as $key) {
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$value =& $haystack[$key];
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$result = multi_array_search($needle, $value);
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if (is_array($result)) {
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$return = $result;
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array_unshift($return, $key);
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return $return;
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} elseif ($result == true) {
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$return[] = $key;
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return $return;
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}
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}
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return false;
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} else {
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if ($needle === $haystack) {
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return true;
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} else {
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return false;
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}
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}
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if (is_array($haystack)) {
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foreach(array_keys($haystack) as $key) {
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$value =& $haystack[$key];
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$result = multi_array_search($needle, $value);
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if (is_array($result)) {
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$return = $result;
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array_unshift($return, $key);
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return $return;
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} elseif ($result == true) {
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$return[] = $key;
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return $return;
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}
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}
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return false;
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} else {
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if ($needle === $haystack) {
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return true;
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} else {
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return false;
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}
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}
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}
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function createURL($page = '', $ending = '') {
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global $cleanurls;
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if (!$cleanurls && $page != '') {
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$page .= '.php';
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}
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return ROOT . $page .'/'. $ending;
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global $cleanurls;
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if (!$cleanurls && $page != '') {
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$page .= '.php';
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}
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return ROOT . $page .'/'. $ending;
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}
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/* Shorten a string like a URL for example by cutting the middle of it */
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function shortenString($string, $maxSize=75) {
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$output = '';
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if(strlen($string) > $maxSize) {
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$output = substr($string, 0, $maxSize/2).'...'.substr($string, -$maxSize/2);
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} else {
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$output = $string;
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}
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return $output;
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$output = '';
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if(strlen($string) > $maxSize) {
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$output = substr($string, 0, $maxSize/2).'...'.substr($string, -$maxSize/2);
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} else {
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$output = $string;
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}
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return $output;
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}
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/* Check url format and check online if the url is a valid page (Not a 404 error for example) */
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function checkUrl($url) {
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function checkUrl($url, $checkOnline = true) {
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//check format
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if(!preg_match("#(ht|f)tp(s?)\://\S+\.\S+#i",$url)) {
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return false;
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}
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//look if the page doesn't return a void or 40X or 50X HTTP code error
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$h = @get_headers($url);
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if(is_array($h) && strpos($h[0], '40') === false && strpos($h[0], '50') === false) {
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return true;
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}
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if($checkOnline) {
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//look if the page doesn't return a void or 40X or 50X HTTP code error
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$h = @get_headers($url);
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if(is_array($h) && strpos($h[0], '40') === false && strpos($h[0], '50') === false) {
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return true;
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} else {
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return false;
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}
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} else {
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return false;
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return true;
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}
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}
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function message_die($msg_code, $msg_text = '', $msg_title = '', $err_line = '', $err_file = '', $sql = '', $db = NULL) {
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if(defined('HAS_DIED'))
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die(T_('message_die() was called multiple times.'));
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define('HAS_DIED', 1);
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if(defined('HAS_DIED'))
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die(T_('message_die() was called multiple times.'));
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define('HAS_DIED', 1);
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$sql_store = $sql;
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// Get SQL error if we are debugging. Do this as soon as possible to prevent
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// Get SQL error if we are debugging. Do this as soon as possible to prevent
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// subsequent queries from overwriting the status of sql_error()
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if (DEBUG_MODE && ($msg_code == GENERAL_ERROR || $msg_code == CRITICAL_ERROR)) {
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$sql_error = is_null($db) ? '' : $db->sql_error();
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$debug_text = '';
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if ($sql_error['message'] != '')
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$debug_text .= '<br /><br />'. T_('SQL Error') .' : '. $sql_error['code'] .' '. $sql_error['message'];
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$debug_text .= '<br /><br />'. T_('SQL Error') .' : '. $sql_error['code'] .' '. $sql_error['message'];
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if ($sql_store != '')
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$debug_text .= '<br /><br />'. $sql_store;
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$debug_text .= '<br /><br />'. $sql_store;
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if ($err_line != '' && $err_file != '')
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$debug_text .= '</br /><br />'. T_('Line') .' : '. $err_line .'<br />'. T_('File') .' :'. $err_file;
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$debug_text .= '</br /><br />'. T_('Line') .' : '. $err_line .'<br />'. T_('File') .' :'. $err_file;
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}
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switch($msg_code) {
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case GENERAL_MESSAGE:
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if ($msg_title == '')
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$msg_title = T_('Information');
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$msg_title = T_('Information');
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break;
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case CRITICAL_MESSAGE:
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if ($msg_title == '')
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$msg_title = T_('Critical Information');
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$msg_title = T_('Critical Information');
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break;
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case GENERAL_ERROR:
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if ($msg_text == '')
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$msg_text = T_('An error occured');
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$msg_text = T_('An error occured');
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if ($msg_title == '')
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$msg_title = T_('General Error');
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$msg_title = T_('General Error');
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break;
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case CRITICAL_ERROR:
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@ -159,10 +163,10 @@ function message_die($msg_code, $msg_text = '', $msg_title = '', $err_line = '',
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// available so we're going to dump out a simple echo'd statement
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if ($msg_text == '')
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$msg_text = T_('An critical error occured');
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$msg_text = T_('An critical error occured');
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if ($msg_title == '')
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$msg_title = T_('Critical Error');
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$msg_title = T_('Critical Error');
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break;
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}
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@ -171,7 +175,7 @@ function message_die($msg_code, $msg_text = '', $msg_title = '', $err_line = '',
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// set TRUE by accident (preventing confusion for the end user!)
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if (DEBUG_MODE && ($msg_code == GENERAL_ERROR || $msg_code == CRITICAL_ERROR)) {
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if ($debug_text != '')
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$msg_text = $msg_text . '<br /><br /><strong>'. T_('DEBUG MODE') .'</strong>'. $debug_text;
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$msg_text = $msg_text . '<br /><br /><strong>'. T_('DEBUG MODE') .'</strong>'. $debug_text;
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}
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echo "<html>\n<body>\n". $msg_title ."\n<br /><br />\n". $msg_text ."</body>\n</html>";
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