#953 Ability to restrict posting links for certain membership levels

inc/classes/BxDolForm.php

@@ -1181,6 +1181,19 @@ class BxDolFormChecker
                 }
             }
 
+            // check for links in text fields
+            if (isset(BxDolForm::$TYPES_TEXT[$a['type']]) && bx_is_url_in_content($val))
+            {
+                $aCheck = checkActionModule(bx_get_logged_profile_id(), 'post links', 'system');
+                if ($aCheck[CHECK_ACTION_RESULT] !== CHECK_ACTION_RESULT_ALLOWED) {
+                    ++$iErrors;
+                    $aInputs[$k]['error'] = $aCheck[CHECK_ACTION_MESSAGE];
+                }
+                else {
+                    checkActionModule(bx_get_logged_profile_id(), 'post links', 'system', true);
+                }
+            }
+
             if (!isset ($a['checker']))  {
                 if (isset(BxDolForm::$TYPES_CHECKBOX[$a['type']]))
                     $aInputs[$k]['checked'] = (isset($aInputs[$k]['value']) && $aInputs[$k]['value'] == $val);

inc/utils.inc.php

@@ -1601,4 +1601,22 @@ function bx_is_full_array ($a)
             return false;
     return true;
 }
+
+function bx_is_url_in_content ($sContent)
+{
+    $a = array(
+        'http://',
+        'https://',
+        'https/',
+        'http/',
+        'www.',
+        '.com'
+    );
+    foreach ($a as $s)
+        if (false !== strpos($sContent, $s))
+            return true;
+
+    return false;
+}
+
 /** @} */

install/sql/system.sql

@@ -613,6 +613,10 @@ INSERT INTO `sys_acl_actions` (`Module`, `Name`, `AdditionalParamName`, `Title`,
 ('system', 'chart view', NULL, '_sys_acl_action_chart_view', '_sys_acl_action_chart_view_desc', 0, 3);
 SET @iIdActionChartView = LAST_INSERT_ID();
 
+INSERT INTO `sys_acl_actions` (`Module`, `Name`, `AdditionalParamName`, `Title`, `Desc`, `Countable`, `DisabledForLevels`) VALUES
+('system', 'post links', NULL, '_sys_acl_action_post_links', '_sys_acl_action_post_links_desc', 0, 3);
+SET @iIdActionPostLinks = LAST_INSERT_ID();
+
 CREATE TABLE `sys_acl_actions_track` (
   `IDAction` int(10) unsigned NOT NULL DEFAULT '0',
   `IDMember` int(10) unsigned NOT NULL default '0',
@@ -744,7 +748,13 @@ INSERT INTO `sys_acl_matrix` (`IDLevel`, `IDAction`) VALUES
 (@iAdministrator, @iIdActionSetAclLevel),
 
 -- view charts
-(@iAdministrator, @iIdActionChartView);
+(@iAdministrator, @iIdActionChartView),
+
+-- post links
+(@iStandard, @iIdActionPostLinks),
+(@iModerator, @iIdActionPostLinks),
+(@iAdministrator, @iIdActionPostLinks),
+(@iPremium, @iIdActionPostLinks);
 
 
 CREATE TABLE `sys_acl_levels` (

modules/boonex/english/data/langs/system/en.xml

@@ -1567,7 +1567,9 @@
 	<string name="_sys_acl_action_not_allowed"><![CDATA[Your current membership ({2}) doesn't allow you to '{1}'.]]></string>
 	<string name="_sys_acl_action_not_allowed_after"><![CDATA[Your current membership ({2}) stopped to allow you to '{1}' {5}.]]></string>
 	<string name="_sys_acl_action_not_allowed_before"><![CDATA[Your current membership ({2}) will allow you to '{1}' {6}.]]></string>
-	<string name="_sys_acl_action_pending"><![CDATA[You are currently not an active member. Please, ask the site <a href="mailto:{7}">administrator</a> to make you an active member so you would be able to <b>{1}</b>.]]></string>
+    <string name="_sys_acl_action_pending"><![CDATA[You are currently not an active member. Please, ask the site <a href="mailto:{7}">administrator</a> to make you an active member so you would be able to <b>{1}</b>.]]></string>
+	<string name="_sys_acl_action_post_links"><![CDATA[Post links]]></string>
+	<string name="_sys_acl_action_post_links_desc"><![CDATA[Post links in text and textarea form fields]]></string>    
 	<string name="_sys_acl_action_set_acl_level"><![CDATA[Set membership level]]></string>
 	<string name="_sys_acl_action_set_acl_level_desc"><![CDATA[Set membership level for profiles]]></string>
 	<string name="_sys_acl_action_suspended"><![CDATA[You can't '{1}' because your profile was suspended, if you don't know why - try to send message to <a href="mailto:{7}">administrator</a>.]]></string>

modules/boonex/russian/data/langs/system/ru.xml

@@ -1565,7 +1565,9 @@
 	<string name="_sys_acl_action_not_allowed"><![CDATA[Ваше текущее членство ({2}) не позволяет '{1}'.]]></string>
 	<string name="_sys_acl_action_not_allowed_after"><![CDATA[Ваше текущее членство ({2}) более не позволяет '{1}' {5}.]]></string>
 	<string name="_sys_acl_action_not_allowed_before"><![CDATA[Ваше текущее членство ({2}) позволит '{1}' {6}.]]></string>
-	<string name="_sys_acl_action_pending"><![CDATA[В данный момент вы неактивный пользователь. Пожалуйста, попросите <a href="mailto:{7}">администратора сайта</a> активировать Вас, чтобы Вы могли <b>{1}</b>.]]></string>
+    <string name="_sys_acl_action_pending"><![CDATA[В данный момент вы неактивный пользователь. Пожалуйста, попросите <a href="mailto:{7}">администратора сайта</a> активировать Вас, чтобы Вы могли <b>{1}</b>.]]></string>
+	<string name="_sys_acl_action_post_links"><![CDATA[Публикация ссылок]]></string>
+    <string name="_sys_acl_action_post_links_desc"><![CDATA[Публикация ссылок в формах]]></string>
 	<string name="_sys_acl_action_set_acl_level"><![CDATA[Назначить членство]]></string>
 	<string name="_sys_acl_action_set_acl_level_desc"><![CDATA[Назначить членство для профилей]]></string>
 	<string name="_sys_acl_action_suspended"><![CDATA[Вы не можете '{1}', потому что Ваш профайл заблокирован. Если Вы не знаете, почему, постарайтесь связаться с <a href="mailto:{7}">администратором</a>.]]></string>