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[Rspamd] Pushover, check sender by regex

47a15c21
andryyy <[email protected]> 6 years ago
data/conf/rspamd/meta_exporter/pushover.php |  8 ++++++
 data/web/edit.php                           |  7 ++++-
 data/web/inc/functions.inc.php              |  3 +++
 data/web/inc/functions.pushover.inc.php     | 42 ++++++++++++++++++++++-------
 data/web/inc/init_db.inc.php                |  3 ++-
 data/web/js/build/012-api.js                | 13 +++++++++
 data/web/lang/lang.de.json                  | 10 ++++---
 data/web/lang/lang.en.json                  |  8 +++---
 data/web/user.php                           |  9 +++++--
 9 files changed, 82 insertions(+), 21 deletions(-)

Diff

diff --git a/data/conf/rspamd/meta_exporter/pushover.php b/data/conf/rspamd/meta_exporter/pushover.php
index 637b103a..680c20e8 100644
--- a/data/conf/rspamd/meta_exporter/pushover.php
+++ b/data/conf/rspamd/meta_exporter/pushover.php
@@ -201,7 +201,15 @@ foreach ($rcpt_final_mailboxes as $rcpt_final) {
     $attributes = json_decode($api_data['attributes'], true);
     $senders = explode(',', $api_data['senders']);
     $senders = array_filter($senders);
+    $senders_regex = $api_data['senders_regex'];
+    $sender_validated = true;
+    if (!empty($senders_regex) && !preg_match($senders_regex, $sender)) {
+      $sender_validated = false;
+    }
     if (!empty($senders) && !in_array($sender, $senders)) {
+      $sender_validated = false;
+    }
+    if ($sender_validated === false) {
       error_log("NOTIFY: pushover pipe: skipping unwanted sender " . $sender);
       continue;
     }
diff --git a/data/web/edit.php b/data/web/edit.php
index 6d92b28e..668b69f4 100644
--- a/data/web/edit.php
+++ b/data/web/edit.php
@@ -738,7 +738,6 @@ if (isset($_SESSION['mailcow_cc_role'])) {
           <input type="hidden" value="0" name="evaluate_x_prio">
           <input type="hidden" value="0" name="only_x_prio">
           <input type="hidden" value="0" name="active">
-          <input type="hidden" value="" name="senders">
           <div class="row">
             <div class="col-sm-1">
               <p class="help-block"><a href="https://pushover.net" target="_blank"><img src="data:image/png;base64,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" class="img img-fluid"></a></p>
@@ -777,6 +776,12 @@ if (isset($_SESSION['mailcow_cc_role'])) {
                       <input type="text" class="form-control" name="senders" value="<?=$pushover_data['senders'];?>" placeholder="[email protected], [email protected]">
                     </div>
                   </div>
+                  <div class="col-sm-6">
+                    <div class="form-group">
+                      <label for="text"><?=$lang['admin']['pushover_sender_regex'];?></label>
+                      <input type="text" class="form-control" name="senders_regex" value="<?=$pushover_data['senders_regex'];?>" placeholder="(.*@example\.org|foo@example\.com)" regex="true">
+                    </div>
+                  </div>
                   <div class="col-sm-12">
                     <div class="checkbox">
                     <label><input type="checkbox" value="1" name="evaluate_x_prio" <?=($pushover_data['attributes']['evaluate_x_prio']=="1") ? "checked" : null;?>> <?=$lang['edit']['evaluate_x_prio'];?></label>
diff --git a/data/web/inc/functions.inc.php b/data/web/inc/functions.inc.php
index 74a13391..03eece88 100644
--- a/data/web/inc/functions.inc.php
+++ b/data/web/inc/functions.inc.php
@@ -1,4 +1,7 @@
 <?php
+function is_valid_regex($exp) {
+  return @preg_match($exp, '') !== false;
+}
 function isset_has_content($var) {
   if (isset($var) && $var != "") {
     return true;
diff --git a/data/web/inc/functions.pushover.inc.php b/data/web/inc/functions.pushover.inc.php
index feb96a33..fddd99eb 100644
--- a/data/web/inc/functions.pushover.inc.php
+++ b/data/web/inc/functions.pushover.inc.php
@@ -41,11 +41,35 @@ function pushover($_action, $_data = null) {
           );
           continue;
         }
-        $key = $_data['key'];
-        $token = $_data['token'];
-        $evaluate_x_prio = $_data['evaluate_x_prio'];
-        $only_x_prio = $_data['only_x_prio'];
-        $senders = array_map('trim', preg_split( "/( |,|;|\n)/", $_data['senders']));
+        $is_now = pushover('get', $username);
+        if (!empty($is_now)) {
+          $key = (!empty($_data['key'])) ? $_data['key'] : $is_now['key'];
+          $token = (!empty($_data['token'])) ? $_data['token'] : $is_now['token'];
+          $senders = (isset($_data['senders'])) ? $_data['senders'] : $is_now['senders'];
+          $senders_regex = (isset($_data['senders_regex'])) ? $_data['senders_regex'] : $is_now['senders_regex'];
+          $title = (!empty($_data['title'])) ? $_data['title'] : $is_now['title'];
+          $text = (!empty($_data['text'])) ? $_data['text'] : $is_now['text'];
+          $active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active'];
+          $evaluate_x_prio = (isset($_data['evaluate_x_prio'])) ? intval($_data['evaluate_x_prio']) : $is_now['evaluate_x_prio'];
+          $only_x_prio = (isset($_data['only_x_prio'])) ? intval($_data['only_x_prio']) : $is_now['only_x_prio'];
+        }
+        else {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+            'msg' => 'access_denied'
+          );
+          continue;
+        }
+        if (!empty($senders_regex) && !is_valid_regex($senders_regex)) {
+          $_SESSION['return'][] = array(
+            'type' => 'danger',
+            'log' => array(__FUNCTION__, $_action, $_type, $_data_log, $_attr),
+            'msg' => 'Invalid regex'
+          );
+          continue;
+        }
+        $senders = array_map('trim', preg_split( "/( |,|;|\n)/", $senders));
         foreach ($senders as $i => &$sender) {
           if (empty($sender)) {
             continue;
@@ -75,21 +99,19 @@ function pushover($_action, $_data = null) {
           );
           continue;
         }
-        $title = $_data['title'];
-        $text = $_data['text'];
-        $active = intval($_data['active']);
         $po_attributes = json_encode(
           array(
             'evaluate_x_prio' => strval(intval($evaluate_x_prio)),
             'only_x_prio' => strval(intval($only_x_prio))
           )
         );
-        $stmt = $pdo->prepare("REPLACE INTO `pushover` (`username`, `key`, `attributes`, `senders`, `token`, `title`, `text`, `active`)
-          VALUES (:username, :key, :po_attributes, :senders, :token, :title, :text, :active)");
+        $stmt = $pdo->prepare("REPLACE INTO `pushover` (`username`, `key`, `attributes`, `senders_regex`, `senders`, `token`, `title`, `text`, `active`)
+          VALUES (:username, :key, :po_attributes, :senders_regex, :senders, :token, :title, :text, :active)");
         $stmt->execute(array(
           ':username' => $username,
           ':key' => $key,
           ':po_attributes' => $po_attributes,
+          ':senders_regex' => $senders_regex,
           ':senders' => $senders,
           ':token' => $token,
           ':title' => $title,
diff --git a/data/web/inc/init_db.inc.php b/data/web/inc/init_db.inc.php
index 0f257097..3506c97d 100644
--- a/data/web/inc/init_db.inc.php
+++ b/data/web/inc/init_db.inc.php
@@ -3,7 +3,7 @@ function init_db_schema() {
   try {
     global $pdo;
 
-    $db_version = "16042020_1004";
+    $db_version = "16042020_2104";
 
     $stmt = $pdo->query("SHOW TABLES LIKE 'versions'");
     $num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
@@ -841,6 +841,7 @@ function init_db_schema() {
           "title" => "TEXT",
           "text" => "TEXT",
           "senders" => "TEXT",
+          "senders_regex" => "TEXT",
           "active" => "TINYINT(1) NOT NULL DEFAULT '1'"
         ),
         "keys" => array(
diff --git a/data/web/js/build/012-api.js b/data/web/js/build/012-api.js
index 9b34904f..b0808590 100644
--- a/data/web/js/build/012-api.js
+++ b/data/web/js/build/012-api.js
@@ -4,6 +4,7 @@ $(document).ready(function() {
     var re = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
     return re.test(email);
   }
+  function validateRegex(e){var t=e.split("/"),n=e,r="";t.length>1&&(n=t[1],r=t[2]);try{return new RegExp(n,r),!0}catch(e){return!1}}
   function is_active(elem) {
     if ($(elem).data('submitted') == '1') {
       return true;
@@ -134,6 +135,18 @@ $(document).ready(function() {
             }
           }
         }
+        if ($(this).val() && $(this).attr("regex")) {
+          var regex_content = $(this).val();
+          $(this).removeClass('inputMissingAttr');
+          if(!validateRegex(regex_content)) {
+            invalid = true;
+            $(this).addClass('inputMissingAttr');
+          }
+          if(!regex_content.startsWith('/') || !/\/[ims]?$/.test(regex_content)){
+            invalid = true;
+            $(this).addClass('inputMissingAttr');
+          }
+        }
       });
       if (!invalid) {
         var attr_to_merge = $(this).closest("form").serializeObject();
diff --git a/data/web/lang/lang.de.json b/data/web/lang/lang.de.json
index faf9eab6..74d8423a 100644
--- a/data/web/lang/lang.de.json
+++ b/data/web/lang/lang.de.json
@@ -237,8 +237,9 @@
         "pushover_title": "Notification Titel",
         "text": "Text",
         "pushover_text": "Notification Text",
-        "pushover_vars": "Verwendbare Variablen für Titel und Text (Datenschutzrichtlinien beachten)",
-        "pushover_sender_array": "Nur folgende Sender E-Mail-Adressen berücksichtigen <small>(getrennt durch Komma)</small>",
+        "pushover_vars": "Wenn kein Sender-Filter definiert ist, werden alle E-Mails berücksichtigt.<br>Die direkte Absenderprüfung und reguläre Ausdrücke werden unabhängig voneinander geprüft, sie <b>hängen nicht voneinander ab</b> und werden der Reihe nach ausgeführt. <br>Verwendbare Variablen für Titel und Text (Datenschutzrichtlinien beachten)",
+        "pushover_sender_array": "Folgende Sender E-Mail-Adressen berücksichtigen <small>(getrennt durch Komma)</small>",
+        "pushover_sender_regex": "Sender mit folgendem regulären Ausdruck auswählen",
         "last_mail_login": "Letzter Mail-Login",
         "no_last_login": "Keine letzte UI Anmeldung gespeichert",
         "save": "Änderungen speichern",
@@ -357,8 +358,9 @@
         "pushover_title": "Notification Titel",
         "text": "Text",
         "pushover_text": "Notification Text",
-        "pushover_vars": "Verwendbare Variablen für Titel und Text (Datenschutzrichtlinien beachten)",
-        "pushover_sender_array": "Nur folgende Sender E-Mail-Adressen berücksichtigen <small>(getrennt durch Komma)</small>",
+        "pushover_vars": "Wenn kein Sender-Filter definiert ist, werden alle E-Mails berücksichtigt.<br>Die direkte Absenderprüfung und reguläre Ausdrücke werden unabhängig voneinander geprüft, sie <b>hängen nicht voneinander ab</b> und werden der Reihe nach ausgeführt. <br>Verwendbare Variablen für Titel und Text (Datenschutzrichtlinien beachten)",
+        "pushover_sender_array": "Folgende Sender E-Mail-Adressen berücksichtigen <small>(getrennt durch Komma)</small>",
+        "pushover_sender_regex": "Sender mit folgendem regulären Ausdruck auswählen",
         "spamfilter": "Spamfilter",
         "domain_s": "Domain(s)",
         "rspamd-com_settings": "Ein Name wird automatisch generiert. Beispielinhalte zur Einsicht stehen nachstehend bereit. Siehe auch <a href=\"https://rspamd.com/doc/configuration/settings.html#settings-structure\" target=\"_blank\">Rspamd docs</a>",
diff --git a/data/web/lang/lang.en.json b/data/web/lang/lang.en.json
index 7aded417..15fa0263 100644
--- a/data/web/lang/lang.en.json
+++ b/data/web/lang/lang.en.json
@@ -237,8 +237,9 @@
         "pushover_title": "Notification title",
         "text": "Text",
         "pushover_text": "Notification text",
-        "pushover_vars": "Useable variables for text and title (please take note of data protection)",
-        "pushover_sender_array": "Only consider the following sender email addresses <small>(comma-separated)</small>",
+        "pushover_vars": "When no sender filter is defined, all mails will be considered.<br>Regex filters as well as exact sender checks can be defined individually and will be considered sequentially. They do not depend on each other.<br>Useable variables for text and title (please take note of data protection policies)",
+        "pushover_sender_array": "Consider the following sender email addresses <small>(comma-separated)</small>",
+        "pushover_sender_regex": "Match senders by the following regex",
         "no_last_login": "No last UI login information",
         "last_mail_login": "Last mail login",
         "save": "Save changes",
@@ -357,8 +358,9 @@
         "pushover_title": "Notification title",
         "text": "Text",
         "pushover_text": "Notification text",
-        "pushover_vars": "Useable variables for text and title (please take note of data protection)",
+        "pushover_vars": "When no sender filter is defined, all mails will be considered.<br>Regex filters as well as exact sender checks can be defined individually and will be considered sequentially. They do not depend on each other.<br>Useable variables for text and title (please take note of data protection policies)",
         "pushover_sender_array": "Only consider the following sender email addresses <small>(comma-separated)</small>",
+        "pushover_sender_regex": "Consider the following sender regex",
         "spamfilter": "Spam filter",
         "domain": "Domain",
         "domain_s": "Domain/s",
diff --git a/data/web/user.php b/data/web/user.php
index e581e09e..936eff94 100644
--- a/data/web/user.php
+++ b/data/web/user.php
@@ -479,7 +479,6 @@ elseif (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == '
       <input type="hidden" value="0" name="evaluate_x_prio">
       <input type="hidden" value="0" name="only_x_prio">
       <input type="hidden" value="0" name="active">
-      <input type="hidden" value="" name="senders">
       <div class="row">
         <div class="col-sm-1">
           <p class="help-block"><a href="https://pushover.net" target="_blank"><img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAMAAABg3Am1AAACglBMVEUAAAAAAAEAAAAilecFGigAAAAAAAAAAAAAAAANj+c3n+Ypm+oeYI4KWI4MieAtkdQbleoJcLcjmeswmN4Rit4KgdMKUYQJKUAQSnILL0kMNlMSTngimOoNPF0hlOQBBgkNOlkRS3MHIjUhk+IPf8wKLUYsjM0AAAASTngAAAAAAAAPfckbdLIbdrYUWIgegsgce70knfEAAAAknfENOVkGHi8YaaIjnvEdgMUhkuAQSG8aca0hleQUh9YLjOM4nOEMgtMcbaYWa6YemO02ltkKhNktgLodYZEPXJEyi8kKesktfLUzj84cWYMiluckZ5YJXJYeW4Y0k9YKfs4yjs0pc6YHZaUviskLfMkqmugak+cqkNcViNcqeK4Iaq4XRmYGPmYMKDsFJTstgr0LdL0ti84CCQ4BCQ4Qgc8rlt8XjN8shcQsi8wZSGgEP2cRMEUDKkUAAAD///8dmvEamfExo/EXmPEWl/ERlvElnvEsofEjnfETl/Enn/Ezo/E4pvEvovEfm/E1pPEzpPEvofEOlfEpoPEamPEQlfEYmfE6p/EgnPEVlvEroPE3pfE2pfENk/Ern/E3pPEcmfEfmvEnnvBlufT6/P0soPAknPDd7/zs9vzo9PxBqfItofAqoPD9/f3B4/q43/mx2/l/xfZ6w/Vxv/VtvfVgt/RXtPNTsfNEq/L3+/31+v3a7fvR6vvH5fqs2vmc0/jx+P3v9/3h8fzW7PvV7PvL5/q13fmo1/mh1PiY0fiNy/aHyfZ2wfVou/Vdt/RPsPM3oeoQkuowmeAgjdgcgMQbeLrw9/3k8vy74Pm63/mX0PdYtfNNr/Ikm+4wnOchkuAVjOAfdrMVcrOdoJikAAAAcnRSTlMAIQ8IzzweFwf+/fvw8P79+/Xt7e3p6eji4d7U08y8qZyTiIWDgn53bWxqaWBKQ0JBOjUwMCkoJCEfHBkT/vz8/Pv7+vr69/b29PTy7ezm5ubm5N7e29vQ0M/Pv7+4uLW1pqaWloWDg3x7e21mUVFFRUXdPracAAAEbElEQVRIx4WUZbvaQBCFF+ru7u7u7u7u7t4mvVwSoBC0JIUCLRQolLq7u7vr/+nMLkmQyvlwyfPcd86e3ZldUqwyQ/p329J+XfutPQYOLUP+q55rFtQJRvY79+xxlZTUWbKpz7/xrrMr2+3BoNPpdLn2lJQ4HEeqLOr1d7z7XNkesQed4A848G63Oy4Gmg/6Mz542QvZbqe8C/Ig73CLYiYTrtLmT3zfqbIcAR7y4wIqH/B6M9Fo0+Ldb6sM9ph/v4ozPuz12mxRofaAAr7jCNkuoz/jNf9AGHibkBCm51fsGKvxsAGWx4H+jBcEi6V2birDpCL/9Klrd1KHbiSvPWP8V0tTnTfO03iXi57P6WNHOVUf44IFdFDRz6pV5fw8Zy5z3JVH5+R48OwxqDiGvKJIY9R+9JsCuJ5HPg74OVEMpz+nbdEPUHEWeEk6IDUnTC1l5r+f8uffc0cfxc8fS17kLso24SwUPFDA/6DE82xKDOPliJ7n/GGOOyWK9zD9CdjvOfg9Dv6AH+AX04LW9gj2i8W/APx1UbxwCAu+wPmcpgUKL/EHdvtq4uwaZwCuznPJVY5LHhED15G/isd5Hz4eKui/e/du02YoKFeD5mHzHIN/nxEDe25gQQwKorAid04CfyzwL4XutXvl1Pt1guMOwwKPkU8mYIFT8JHK+vv8prpDScUVL+j8s3lOctw1GIhbWHAS+HgKPk7xPM/4UtNAYmzizJkf6NgTb/gM8jePQLsewMdthS3g95tMpT1IhVm6v1s8fYmLeb13Odwp8Fh5KY048y/d14WUrwrb1e/X/rNp73nkD8kWS+wi/MZ4XuetG4mhKubJm3/WNEvi8SHwB56nPKjUam0LBdp9ARwupFemTYudvgN/L1+A/Ko/LGBuS8pPy+YR1fuCTWNKnUyoeUyYx2o2dyEVGmr5xTD42xzvkD16+Pb9WIIH6fmt1r3mbsTY7Bvw+n23naT8BUWh86bz6G/e259UXPUK3gfAxQDlo7Rpx3Geqb2e3wp83SGEdKpB7zvwYbzvT2n65xLwbH6YP+M9C8vA8E1wxLU8gkCbdhXGUyrMgwVrcbzLHonr78lzDvWM3q/C/HtDlXoSUIe3YkblhRPIX4E8Oo/9siLv8dRjV7SBlkdgTXvKS7nzsA/9AfeEuhKq9T8zWIDv1Sd6ETAP4D6/H/1V+1BojvruNa4SZXz4JhY84dV5MOF5agUvu5OsOo+KRpG30KalEnoeDccFlutPZYs38D5n3zcpr1/0fBhfb3DOY1z2tSAgLxWezz6zuoHhfUmOejf6blHQH/sFuJYfcMZX307ytKvRa3ifoV/586P5j+tICtS77BuJxzxYAPZsntX8k3eSIhlajK4p8b7iefCEKs03kD/I2LnxL9ovH+43y4fAv1YrI/mzDBsavAX/UppfzVOrZT/ydxk6lJ047MfLfVbcb6hS9ZEzWxekKQ5WrtPqZg3rV6tWrX6Tle3KQZj/q6KxQnmDoXwFY0VSrN9e8FRXBCTAvwAAAABJRU5ErkJggg==" class="img img-fluid"></a></p>
@@ -515,7 +514,13 @@ elseif (isset($_SESSION['mailcow_cc_role']) && $_SESSION['mailcow_cc_role'] == '
               <div class="col-sm-6">
                 <div class="form-group">
                   <label for="text"><?=$lang['user']['pushover_sender_array'];?></label>
-                  <input type="text" class="form-control" name="senders" value="<?=$pushover_data['senders'];?>">
+                  <input type="text" class="form-control" name="senders" value="<?=$pushover_data['senders'];?>" placeholder="[email protected], [email protected]">
+                </div>
+              </div>
+              <div class="col-sm-6">
+                <div class="form-group">
+                  <label for="text"><?=$lang['user']['pushover_sender_regex'];?></label>
+                  <input type="text" class="form-control" name="senders_regex" value="<?=$pushover_data['senders_regex'];?>" placeholder="/(.*@example\.org|foo@example\.com)/i" regex="true">
                 </div>
               </div>
               <div class="col-sm-12">