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Minor fix: correct url checking

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git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@196 b3834d28-1941-0410-a4f8-b48e95affb8f
This commit is contained in:
mensonge 2008-12-04 15:08:09 +00:00
parent 6b70f8355a
commit d72790690e
2 changed files with 125 additions and 118 deletions
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23
api/export_gcs.php
View file

@ -1,7 +1,7 @@
<?php
/*
Export for Google Custom Search
*/
Export for Google Custom Search
*/
// Force HTTP authentication first!
//require_once('httpauth.inc.php');
@ -11,22 +11,22 @@ $bookmarkservice =& ServiceFactory::getServiceInstance('BookmarkService');
$userservice =& ServiceFactory::getServiceInstance('UserService');
/*
// Restrict to admins?
if(!$userservice->isAdmin($userservice->getCurrentUserId())) {
// Restrict to admins?
if(!$userservice->isAdmin($userservice->getCurrentUserId())) {
die(T_('You are not allowed to do this action (admin access)'));
}*/
}*/
// Check if queried format is xml
if (isset($_REQUEST['xml']) && (trim($_REQUEST['xml']) == 1))
$xml = true;
$xml = true;
else
$xml = false;
$xml = false;
// Check to see if a tag was specified.
if (isset($_REQUEST['tag']) && (trim($_REQUEST['tag']) != ''))
$tag = trim($_REQUEST['tag']);
$tag = trim($_REQUEST['tag']);
else
$tag = NULL;
$tag = NULL;
// Get the posts relevant to the passed-in variables.
$bookmarks =& $bookmarkservice->getBookmarks(0, NULL, NULL, $tag, NULL, getSortOrder());
@ -39,14 +39,17 @@ header('Content-Type: text/plain');
if(!$xml) {
header('Content-Type: text/plain');
foreach($bookmarks['bookmarks'] as $row) {
if(checkUrl($row['bAddress'], false)) {
echo $row['bAddress']."\n";
}
}
} else {
header('Content-Type: application/xml');
echo '<GoogleCustomizations>'."\n";
echo ' <Annotations>'."\n";
foreach($bookmarks['bookmarks'] as $row) {
if(substr($row['bAddress'], 0, 7) == "http://") {
//if(substr($row['bAddress'], 0, 7) == "http://") {
if(checkUrl($row['bAddress'], false)) {
echo ' <Annotation about="'.filter($row['bAddress']).'">'."\n";
echo ' <Label name="include"/>'."\n";
echo ' </Annotation>'."\n";

6
functions.inc.php
View file

@ -96,12 +96,13 @@ function shortenString($string, $maxSize=75) {
}
/* Check url format and check online if the url is a valid page (Not a 404 error for example) */
function checkUrl($url) {
function checkUrl($url, $checkOnline = true) {
//check format
if(!preg_match("#(ht|f)tp(s?)\://\S+\.\S+#i",$url)) {
return false;
}
if($checkOnline) {
//look if the page doesn't return a void or 40X or 50X HTTP code error
$h = @get_headers($url);
if(is_array($h) && strpos($h[0], '40') === false && strpos($h[0], '50') === false) {
@ -109,6 +110,9 @@ function checkUrl($url) {
} else {
return false;
}
} else {
return true;
}
}