Empty commit

classes/class_file_checker.php

@@ -5,7 +5,7 @@
 		          "sfv","md5","accurip","ffp","pdf");
 
 $ebooks_extensions = array("pdf", "nfo", "sfv", "mobi", "epub", "txt", "htm", "html", "lit",
-			   "chm", "rtf", "doc", "jpg","jpeg","png","gif");
+			   "chm", "rtf", "doc", "djv", "djvu", "jpg","jpeg","png","gif");
 
 $comics_extensions = array("cbr", "cbz", "pdf", "jpg","jpeg","png","gif");
 

classes/class_image_tools.php

@@ -13,7 +13,7 @@ function check_imagehost($url) {
     global $blacklist;
     
     foreach ($blacklist as &$value) { 
-        if(contains(strtolower($url), $value)) {
+        if(strpos(strtolower($url), $value)) {
             $parsed_url = parse_url($url);
             error($parsed_url['host'] . " is not an allowed imagehost. Please use a different imagehost.");
             break;

classes/script_start.php

@@ -1127,11 +1127,27 @@ function display_array($Array, $Escape = array()) {
 function sanitize_tag($str) {
 	$str = strtolower($str);
 	$str = preg_replace('/[^a-z0-9.]/', '', $str);
+	$str = preg_replace('/(^[.,]*)|([.,]*$)/','',$str);
 	$str = htmlspecialchars($str);
 	$str = db_string(trim($str));
 	return $str;
 }
 
+
+/**
+ * Gets the alias of the tag, if there is no alias silently returns the original tag.
+ * @return the tag
+ */
+function get_alias_tag($str) {
+     global $DB;
+     $DB->query("SELECT AliasTag FROM tag_aliases WHERE BadTag = '". $str ."' LIMIT 1");
+        if($DB->record_count() > 0) {
+            list($AliasTag) = $DB->next_record();
+            return $AliasTag;
+     }
+     return $str;
+}
+
 // Generate a random string
 function make_secret($Length = 32) {
 	$Secret = '';

gazelle.sql

@@ -801,6 +801,21 @@ CREATE TABLE `stylesheets` (
   PRIMARY KEY (`ID`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
 
+CREATE TABLE `subscribed_users` (
+  `UserID` int(10) NOT NULL,
+  `SubscriberID` int(10) NOT NULL,
+  PRIMARY KEY (`UserID`,`SubscriberID`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+
+CREATE TABLE `tag_aliases` (
+  `ID` int(10) NOT NULL AUTO_INCREMENT,
+  `BadTag` varchar(22) COLLATE utf8_bin NOT NULL,
+  `AliasTag` varchar(22) COLLATE utf8_bin NOT NULL,
+  PRIMARY KEY (`ID`),
+  KEY `BadTag` (`BadTag`),
+  KEY `AliasTag` (`AliasTag`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin;
+
 CREATE TABLE `tags` (
   `ID` int(10) NOT NULL AUTO_INCREMENT,
   `Name` varchar(100) COLLATE utf8_bin DEFAULT NULL,

sections/requests/takenew_edit.php

@@ -90,7 +90,7 @@
 if(empty($_POST['image'])) {
 	$Image = "";
 } else {
-    check_imagehost($Image);
+    check_imagehost($_POST['image']);
 	if(preg_match("/".IMAGE_REGEX."/", trim($_POST['image'])) > 0) {
 			$Image = trim($_POST['image']);
 	} else {

sections/tools/index.php

@@ -158,7 +158,10 @@
 		include('managers/official_tags.php');
 		break;
 
-	case 'permissions':
+    case 'tag_aliases':
+        include('managers/tag_aliases.php');
+        break;
+    case 'permissions':
 		if (!check_perms('admin_manage_permissions')) { error(403); }
 
 		if (!empty($_REQUEST['id'])) {

sections/tools/managers/tag_aliases.php

@@ -0,0 +1,82 @@
+<?php
+if (!check_perms('users_mod')) { error(403);
+}
+
+show_header('Tag Aliases');
+
+$orderby = ($_GET['order']) == "badtags" ? "BadTag" : "AliasTag";        
+
+if (isset($_POST['newalias'])) {
+    $badtag = mysql_escape_string($_POST['badtag']);
+    $aliastag = mysql_escape_string($_POST['aliastag']);
+
+    $DB -> query("INSERT INTO tag_aliases (BadTag, AliasTag) VALUES ('$badtag', '$aliastag')");
+
+}
+
+if (isset($_POST['changealias'])) {
+    $aliasid = $_POST['aliasid'];
+    $badtag = mysql_escape_string($_POST['badtag']);
+    $aliastag = mysql_escape_string($_POST['aliastag']);
+
+    if ($_POST['save']) {
+        $DB -> query("UPDATE tag_aliases SET BadTag = '$badtag', AliasTag = '$aliastag' WHERE ID = '$aliasid' ");
+    }
+    if ($_POST['delete']) {
+        $DB -> query("DELETE FROM tag_aliases WHERE ID = '$aliasid'");
+    }
+}
+?>
+
+<div class="linkbox">
+        [<a href="tools.php?action=tag_aliases&order=goodtags">Sort by Good Tags</a>]
+        [<a href="tools.php?action=tag_aliases&order=badtags">Sort by Bad Tags</a>]
+    </div>
+
+<h2>Tag Aliases</h2>
+<table width="100%">
+	<tr class="colhead">
+		<td>Tag</td>
+		<td>Renamed From</td>
+		<td>Submit</td>
+	</tr>
+	<tr/>
+	<tr>
+		<form method="post">
+			<input type="hidden" name="newalias" value="1" />
+			<td>
+			<input type="text" name="aliastag"/>
+			</td>
+			<td>
+			<input type="text" name="badtag"/>
+			</td>
+			<td>
+			<input type="submit" value="Add Alias"/>
+			</td>
+		</form>
+	</tr>
+	<?
+$DB->query("SELECT ID,BadTag,AliasTag FROM tag_aliases ORDER BY " . $orderby);
+while (list($ID, $BadTag, $AliasTag) = $DB -> next_record()) {
+	?>
+	<tr>
+		<form method="post">
+			<input type="hidden" name="changealias" value="1" />
+			<input type="hidden" name="aliasid" value="<?=$ID?>" />
+			<td>
+			<input type="text" name="aliastag" value="<?=$AliasTag?>"/>
+			</td>
+			<td>
+			<input type="text" name="badtag" value="<?=$BadTag?>"/>
+			</td>
+			<td>
+			<input type="submit" name="save" value="Save Alias"/>
+			<input type="submit" name="delete" value="Delete Alias"/>
+			</td>
+		</form>
+	</tr>
+	<? }?>
+</table>
+<?
+show_footer();
+?>

sections/tools/tools.php

@@ -29,6 +29,8 @@
 			<tr><td><a href="tools.php?action=email_blacklist">Email Blacklist</a></td></tr>
 			<tr><td><a href="tools.php?action=tokens">Manage freeleech tokens</a></td></tr>
 			<tr><td><a href="tools.php?action=official_tags">Official Tags Manager</a></td></tr>
+			<tr><td><a href="tools.php?action=tag_aliases">Tag Aliases</a></td></tr>
+
 
 <? } ?>
 		</table>

sections/torrents/add_tag.php

@@ -11,7 +11,9 @@
 $Tags = explode(',', $_POST['tagname']);
 foreach($Tags as $TagName) {
 	$TagName = sanitize_tag($TagName);
+   
 	if(!empty($TagName)) {
+	    $TagName = get_alias_tag($TagName);
 		// Check DB for tag matching name
 		$DB->query("SELECT t.ID FROM tags AS t WHERE t.Name LIKE '".$TagName."'");
 		list($TagID) = $DB->next_record();

sections/upload/upload_handle.php

@@ -599,6 +599,7 @@
 	foreach($Tags as $Tag) {
 		$Tag = sanitize_tag($Tag);
 		if(!empty($Tag)) {
+		$Tag = get_alias_tag($Tag);
 			$DB->query("INSERT INTO tags
 				(Name, UserID) VALUES
 				('".$Tag."', $LoggedUser[ID])