Edited view/sv/strings.php via GitHub

[friendica.git] / mod / dfrn_request.php

diff --git a/mod/dfrn_request.php b/mod/dfrn_request.php
index 65a2c771ed420a9e4c007e1b564af368d498b6ae..24c466bba5655e9533073ffe5d89d383e7ffb9cb 100644 (file)
--- a/mod/dfrn_request.php
+++ b/mod/dfrn_request.php
@@ -217,17 +217,57 @@ function dfrn_request_post(&$a) {
                return;
        }
 
-       $nickname = $a->profile['nickname'];
-       $notify_flags = $a->profile['notify-flags'];
-       $uid = $a->profile['uid'];
-
+       $nickname       = $a->profile['nickname'];
+       $notify_flags   = $a->profile['notify-flags'];
+       $uid            = $a->profile['uid'];
+       $maxreq         = intval($a->profile['maxreq']);
        $contact_record = null;
-       $failed = false;
-       $parms = null;
+       $failed         = false;
+       $parms          = null;
 
 
        if( x($_POST,'dfrn_url')) {
 
+               /**
+                * Block friend request spam
+                */
+
+               if($maxreq) {
+                       $r = q("SELECT * FROM `intro` WHERE `datetime` > '%s' AND `uid` = %d",
+                               dbesc(datetime_convert('UTC','UTC','now - 24 hours')),
+                               intval($uid)
+                       );
+                       if(count($r) > $maxreq) {
+                               notice( $a->profile['name'] . t(' has received too many connection requests today.') . EOL);
+                               notice( t('Spam protection measures have been invoked.') . EOL);
+                               notice( t('Friends are advised to please try again in 24 hours.') . EOL);
+                               return;
+                       } 
+               }
+
+               /**
+                *
+                * Cleanup old introductions that remain blocked. 
+                * Also remove the contact record, but only if there is no existing relationship
+                *
+                */
+
+               $r = q("SELECT `intro`.*, `intro`.`id` AS `iid`, `contact`.`id` AS `cid`, `contact`.`rel` 
+                       FROM `intro` LEFT JOIN `contact` on `intro`.`contact-id` = `contact`.`id`
+                       WHERE `intro`.`blocked` = 1 AND `contact`.`self` = 0 AND `intro`.`datetime` < UTC_TIMESTAMP() - INTERVAL 30 MINUTE ");
+               if(count($r)) {
+                       foreach($r as $rr) {
+                               if(! $rr['rel']) {
+                                       q("DELETE FROM `contact` WHERE `id` = %d LIMIT 1",
+                                               intval($rr['cid'])
+                                       );
+                               }
+                               q("DELETE FROM `intro` WHERE `id` = %d LIMIT 1",
+                                       intval($rr['iid'])
+                               );
+                       }
+               }
+
                $url = trim($_POST['dfrn_url']);
                if(! strlen($url)) {
                        notice( t("Invalid locator") . EOL );
@@ -427,7 +467,6 @@ function dfrn_request_content(&$a) {
        if(($a->argc != 2) || (! count($a->profile)))
                return "";
 
-       $a->page['template'] = 'profile';
 
        // "Homecoming". Make sure we're logged in to this site as the correct user. Then offer a confirm button
        // to send us to the post section to record the introduction.
@@ -436,6 +475,12 @@ function dfrn_request_content(&$a) {
 
                if(! local_user()) {
                        notice( t("Please login to confirm introduction.") . EOL );
+
+                       /* setup the return URL to come back to this page if they use openid */
+
+                       $stripped = str_replace('q=','',$a->query_string);
+                       $_SESSION['return_url'] = trim($stripped,'/');
+
                        return login();
                }
 
@@ -528,13 +573,59 @@ function dfrn_request_content(&$a) {
                return; // NOTREACHED
        }
        else {
-               $myaddr = ((x($_GET,'address')) ? urldecode($_GET['address']) : '');
-               // Normal web request. Display our user's introduction form. 
+
+               /**
+                * Normal web request. Display our user's introduction form.
+                */
+ 
+               /**
+                * Try to auto-fill the profile address
+                */
+
+               if(local_user()) {
+                       if(strlen($a->path)) {
+                               $myaddr = $a->get_baseurl() . '/profile/' . $a->user['nickname'];
+                       }
+                       else {
+                               $myaddr = $a->user['nickname'] . '@' . substr($a->get_baseurl(), strpos($a->get_baseurl(),'://') + 3 );
+                       }
+               }
+               elseif(x($_GET,'addr')) {
+                       $myaddr = hex2bin($_GET['addr']);
+               }
+               else {
+                       /* $_GET variables are already urldecoded */ 
+                       $myaddr = ((x($_GET,'address')) ? $_GET['address'] : '');
+               }
+
+               /**
+                *
+                * The auto_request form only has the profile address
+                * because nobody is going to read the comments and 
+                * it doesn't matter if they know you or not.
+                *
+                */
+
                if($a->profile['page-flags'] == PAGE_NORMAL)
                        $tpl = load_view_file('view/dfrn_request.tpl');
                else
                        $tpl = load_view_file('view/auto_request.tpl');
+
                $o .= replace_macros($tpl,array(
+                       '$header' => t('Friend/Connection Request'),
+                       '$pls_answer' => t('Please answer the following:'),
+                       '$does_know' => t('Does $name know you?'),
+                       '$yes' => t('Yes'),
+                       '$no' => t('No'),
+                       '$add_note' => t('Add a personal note:'),
+                       '$page_desc' => t('Please enter your profile address from one of the following supported social networks:'),
+                       '$friendika' => t('Friendika'),
+                       '$statusnet' => t('StatusNet/Federated Social Web'),
+                       '$private_net' => t("Private \x28secure\x29 network"),
+                       '$public_net' => t("Public \x28insecure\x29 network"),
+                       '$your_address' => t('Your profile address:'),
+                       '$submit' => t('Submit Request'),
+                       '$cancel' => t('Cancel'),
                        '$nickname' => $a->argv[1],
                        '$name' => $a->profile['name'],
                        '$myaddr' => $myaddr