Added more configuration options, based on patch by Uli Köhler

cfg/conf.ini

@@ -11,11 +11,49 @@
 ; enable or disable discussions
 opendiscussion = true
 
-; size limit per paste or comment in bytes
+; enable or disable syntax highlighting
+syntaxhighlighting = true
+
+; preselect the burn-after-reading feature by default
+burnafterreadingselected = false
+
+; size limit per paste or comment in bytes, default is 2 Mibibytes
 sizelimit = 2097152
 
+[expire]
+; expire value that is selected per default
+; make sure the value exists in [expire_options]
+default = "1month"
+
+[expire_options]
+; Set each one of these to the number of seconds in the expiration period,
+; or 0 if it should never expire
+5min = 300
+10min = 600
+1hour = 3600
+1day = 86400
+1week = 604800
+; Well this is not *exactly* one month, it's 30 days:
+1month = 2592000
+1year = 31536000
+never = 0
+
+[expire_labels]
+; descriptive labels for the expiration times
+; must match those in [expire_options]
+5min = "5 minutes"
+10min = "10 minutes"
+1hour = "1 hour"
+1day = "1 day"
+1week = "1 week"
+1month = "1 month"
+1year = "1 year"
+never = "Never"
+
+
 [traffic]
 ; time limit between calls from the same IP address in seconds
+; Set this to 0 to disable rate limiting.
 limit = 10
 dir = PATH "data"
 

lib/trafficlimiter.php

@@ -69,6 +69,9 @@ class trafficlimiter
      */
     public static function canPass($ip)
     {
+    	// disable limits if set to less then 1
+    	if (self::$_limit < 1) return true;
+
         // Create storage directory if it does not exist.
         if (!is_dir(self::$_path)) mkdir(self::$_path, 0705);
         // Create .htaccess file if it does not exist.

lib/zerobin.php

@@ -180,32 +180,14 @@ class zerobin
         // Read expiration date
         if (!empty($_POST['expire']))
         {
-            switch ($_POST['expire'])
-            {
-                case 'burn':
-                    $meta['burnafterreading'] = true;
-                    break;
-                case '5min':
-                    $meta['expire_date'] = time()+5*60;
-                    break;
-                case '10min':
-                    $meta['expire_date'] = time()+10*60;
-                    break;
-                case '1hour':
-                    $meta['expire_date'] = time()+60*60;
-                    break;
-                case '1day':
-                    $meta['expire_date'] = time()+24*60*60;
-                    break;
-                case '1week':
-                    $meta['expire_date'] = time()+7*24*60*60;
-                    break;
-                case '1month':
-                    $meta['expire_date'] = strtotime('+1 month');
-                    break;
-                case '1year':
-                    $meta['expire_date'] = strtotime('+1 year');
+            if ($_POST['expire'] == 'burn') {
+                $meta['burnafterreading'] = true;
+            } elseif (array_key_exists($_POST['expire'], $this->_conf['expire_options'])) {
+                $expire = $this->_conf['expire_options'][$_POST['expire']];
+            } else {
+                $expire = $this->_conf['expire_options'][$this->_conf['expire']['default']];
             }
+            if ($expire > 0) $meta['expire_date'] = time() + $expire;
         }
 
         // Read open discussion flag.
@@ -405,12 +387,24 @@ class zerobin
         header('Last-Modified: ' . $time);
         header('Vary: Accept');
 
+        // label all the expiration options
+        $expire = array();
+        foreach ($this->_conf['expire_options'] as $key => $value) {
+            $expire[$key] = array_key_exists($key, $this->_conf['expire_labels']) ?
+                $this->_conf['expire_labels'][$key] :
+                $key;
+        }
+
         $page = new RainTPL;
-        // We escape it here because ENT_NOQUOTES can't be used in RainTPL templates.
+        // we escape it here because ENT_NOQUOTES can't be used in RainTPL templates
         $page->assign('CIPHERDATA', htmlspecialchars($this->_data, ENT_NOQUOTES));
         $page->assign('ERRORMESSAGE', $this->_error);
-        $page->assign('OPENDISCUSSION', $this->_conf['main']['opendiscussion']);
         $page->assign('VERSION', self::VERSION);
+        $page->assign('BURNAFTERREADINGSELECTED', $this->_conf['main']['burnafterreadingselected']);
+        $page->assign('OPENDISCUSSION', $this->_conf['main']['opendiscussion']);
+        $page->assign('SYNTAXHIGHLIGHTING', $this->_conf['main']['syntaxhighlighting']);
+        $page->assign('EXPIRE', $expire);
+        $page->assign('EXPIREDEFAULT', $this->_conf['expire']['default']);
         $page->draw('page');
     }
 

tpl/page.html

@@ -51,15 +51,8 @@
 					<button id="clonebutton" onclick="clonePaste();return false;" class="hidden"><img src="img/icon_clone.png#" width="15" height="17" alt="" />Clone</button>
 		      <div id="expiration" class="hidden">Expire: 
 			      <select id="pasteExpiration" name="pasteExpiration">
-							<option value="burn">Burn after reading</option>
-							<option value="5min">5 minutes</option>
-							<option value="10min">10 minutes</option>
-							<option value="1hour">1 hour</option>
-							<option value="1day">1 day</option>
-							<option value="1week">1 week</option>
-							<option value="1month" selected="selected">1 month</option>
-							<option value="1year">1 year</option>
-							<option value="never">Never</option>
+							<option value="burn"{if="$BURNAFTERREADINGSELECTED"} selected="selected"{/if}>Burn after reading</option>{loop="EXPIRE"}
+							<option value="{$key}"{if="!$BURNAFTERREADINGSELECTED && $key == $EXPIREDEFAULT"} selected="selected"{/if}>{$value}</option>{/loop}
 						</select>
 					</div>
 					<div id="remainingtime" class="hidden"></div>

tst/RainTPL.php

@@ -5,6 +5,14 @@ class RainTPLTest extends PHPUnit_Framework_TestCase
 
     private static $error = 'foo bar';
 
+    private static $expire = array(
+        '5min' => '5 minutes',
+        '1hour' => '1 hour',
+        'never' => 'Never',
+    );
+
+    private static $expire_default = '1hour';
+
     private static $version = 'Version 1.2.3';
 
     private $_content;
@@ -14,11 +22,17 @@ class RainTPLTest extends PHPUnit_Framework_TestCase
         /* Setup Routine */
         $page = new RainTPL;
         $page::configure(array('cache_dir' => 'tmp/'));
+
+        $page = new RainTPL;
         // We escape it here because ENT_NOQUOTES can't be used in RainTPL templates.
         $page->assign('CIPHERDATA', htmlspecialchars(self::$data, ENT_NOQUOTES));
         $page->assign('ERRORMESSAGE', self::$error);
-        $page->assign('OPENDISCUSSION', false);
         $page->assign('VERSION', self::$version);
+        $page->assign('BURNAFTERREADINGSELECTED', false);
+        $page->assign('OPENDISCUSSION', false);
+        $page->assign('SYNTAXHIGHLIGHTING', true);
+        $page->assign('EXPIRE', self::$expire);
+        $page->assign('EXPIREDEFAULT', self::$expire_default);
         ob_start();
         $page->draw('page');
         $this->_content = ob_get_contents();