From 0be2082ff979371ff34040debc7584662a26bd7c Mon Sep 17 00:00:00 2001
From: ftimme <ft@falkotimme.com>
Date: Tue, 16 Jul 2013 15:44:43 -0400
Subject: [PATCH] - Added "Rewrite Rules" field to the "Redirect" tab so that customers can set rewrite rules themselves on nginx.
---
interface/web/sites/web_domain_edit.php | 63 +++++++++++++++++++++++++++++++
1 files changed, 62 insertions(+), 1 deletions(-)
diff --git a/interface/web/sites/web_domain_edit.php b/interface/web/sites/web_domain_edit.php
index e9284d1..e0bdee3 100644
--- a/interface/web/sites/web_domain_edit.php
+++ b/interface/web/sites/web_domain_edit.php
@@ -614,7 +614,15 @@
//* get the server config for this server
$app->uses("getconf");
- $web_config = $app->getconf->get_server_config($app->functions->intval(isset($this->dataRecord["server_id"]) ? $this->dataRecord["server_id"] : 0),'web');
+ if($this->id > 0){
+ $web_rec = $app->tform->getDataRecord($this->id);
+ $server_id = $web_rec["server_id"];
+ } else {
+ // Get the first server ID
+ $tmp = $app->db->queryOneRecord("SELECT server_id FROM server WHERE web_server = 1 ORDER BY server_name LIMIT 0,1");
+ $server_id = intval($tmp['server_id']);
+ }
+ $web_config = $app->getconf->get_server_config($app->functions->intval(isset($this->dataRecord["server_id"]) ? $this->dataRecord["server_id"] : $server_id),'web');
//* Check for duplicate ssl certs per IP if SNI is disabled
if(isset($this->dataRecord['ssl']) && $this->dataRecord['ssl'] == 'y' && $web_config['enable_sni'] != 'y') {
$sql = "SELECT count(domain_id) as number FROM web_domain WHERE `ssl` = 'y' AND ip_address = '".$app->db->quote($this->dataRecord['ip_address'])."' and domain_id != ".$this->id;
@@ -630,6 +638,59 @@
$app->tform->errorMessage .= $app->tform->lng("error_php_fpm_pm_settings_txt").'<br>';
}
}
+
+ // Check rewrite rules
+ $server_type = $web_config['server_type'];
+
+ if($server_type == 'nginx' && isset($this->dataRecord['rewrite_rules']) && trim($this->dataRecord['rewrite_rules']) != '') {
+ $rewrite_rules = trim($this->dataRecord['rewrite_rules']);
+ $rewrites_are_valid = true;
+ // use this counter to make sure all curly brackets are properly closed
+ $if_level = 0;
+ // Make sure we only have Unix linebreaks
+ $rewrite_rules = str_replace("\r\n", "\n", $rewrite_rules);
+ $rewrite_rules = str_replace("\r", "\n", $rewrite_rules);
+ $rewrite_rule_lines = explode("\n", $rewrite_rules);
+ if(is_array($rewrite_rule_lines) && !empty($rewrite_rule_lines)){
+ foreach($rewrite_rule_lines as $rewrite_rule_line){
+ // rewrite
+ if(preg_match('@^\s*rewrite\s+(^/)?\S+(\$)?\s+\S+(\s+(last|break|redirect|permanent|))?\s*;\s*$@', $rewrite_rule_line)) continue;
+ // if
+ if(preg_match('@^\s*if\s+\(\s*\$\S+(\s+(\!?(=|~|~\*))\s+(\S+|\".+\"))?\s*\)\s*\{\s*$@', $rewrite_rule_line)){
+ $if_level += 1;
+ continue;
+ }
+ // if - check for files, directories, etc.
+ if(preg_match('@^\s*if\s+\(\s*\!?-(f|d|e|x)\s+\S+\s*\)\s*\{\s*$@', $rewrite_rule_line)){
+ $if_level += 1;
+ continue;
+ }
+ // break
+ if(preg_match('@^\s*break\s*;\s*$@', $rewrite_rule_line)){
+ $if_level += 1;
+ continue;
+ }
+ // return code [ text ]
+ if(preg_match('@^\s*return\s+\d\d\d.*;\s*$@', $rewrite_rule_line)) continue;
+ // return code URL
+ // return URL
+ if(preg_match('@^\s*return(\s+\d\d\d)?\s+(http|https|ftp)\://([a-zA-Z0-9\.\-]+(\:[a-zA-Z0-9\.&%\$\-]+)*\@)*((25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[0-1]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])|localhost|([a-zA-Z0-9\-]+\.)*[a-zA-Z0-9\-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(\:[0-9]+)*(/($|[a-zA-Z0-9\.\,\?\'\\\+&%\$#\=~_\-]+))*\s*;\s*$@', $rewrite_rule_line)) continue;
+ // set
+ if(preg_match('@^\s*set\s+\$\S+\s+\S+\s*;\s*$@', $rewrite_rule_line)) continue;
+ // closing curly bracket
+ if(trim($rewrite_rule_line) == '}'){
+ $if_level -= 1;
+ continue;
+ }
+ $rewrites_are_valid = false;
+ break;
+ }
+ }
+
+ if(!$rewrites_are_valid || $if_level != 0){
+ $app->tform->errorMessage .= $app->tform->lng("invalid_rewrite_rules_txt").'<br>';
+ }
+ }
parent::onSubmit();
}
--
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