From 32bdf42913518b3421986cb4d49d62ed1b04354e Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Sat, 22 Aug 2020 19:50:15 +0200
Subject: composer update htmlpurifier

---
 .../plugins/phorum/settings/migrate-sigs.php       | 79 ----------------------
 1 file changed, 79 deletions(-)
 delete mode 100644 vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php

(limited to 'vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php')

diff --git a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php b/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php
deleted file mode 100644
index 5ea9cd0b8..000000000
--- a/vendor/ezyang/htmlpurifier/plugins/phorum/settings/migrate-sigs.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-
-function phorum_htmlpurifier_migrate_sigs_check()
-{
-    global $PHORUM;
-    $offset = 0;
-    if (!empty($_POST['migrate-sigs'])) {
-        if (!isset($_POST['confirmation']) || strtolower($_POST['confirmation']) !== 'yes') {
-            echo 'Invalid confirmation code.';
-            exit;
-        }
-        $PHORUM['mod_htmlpurifier']['migrate-sigs'] = true;
-        phorum_db_update_settings(array("mod_htmlpurifier"=>$PHORUM["mod_htmlpurifier"]));
-        $offset = 1;
-    } elseif (!empty($_GET['migrate-sigs']) && $PHORUM['mod_htmlpurifier']['migrate-sigs']) {
-        $offset = (int) $_GET['migrate-sigs'];
-    }
-    return $offset;
-}
-
-function phorum_htmlpurifier_migrate_sigs($offset)
-{
-    global $PHORUM;
-
-    if(!$offset) return; // bail out quick if $offset == 0
-
-    // theoretically, we could get rid of this multi-request
-    // doo-hickery if safe mode is off
-    @set_time_limit(0); // attempt to let this run
-    $increment = $PHORUM['mod_htmlpurifier']['migrate-sigs-increment'];
-
-    require_once(dirname(__FILE__) . '/../migrate.php');
-    // migrate signatures
-    // do this in batches so we don't run out of time/space
-    $end = $offset + $increment;
-    $user_ids = array();
-    for ($i = $offset; $i < $end; $i++) {
-        $user_ids[] = $i;
-    }
-    $userinfos = phorum_db_user_get_fields($user_ids, 'signature');
-    foreach ($userinfos as $i => $user) {
-        if (empty($user['signature'])) continue;
-        $sig = $user['signature'];
-        // perform standard Phorum processing on the sig
-        $sig = str_replace(array("&","<",">"), array("&amp;","&lt;","&gt;"), $sig);
-        $sig = preg_replace("/<((http|https|ftp):\/\/[a-z0-9;\/\?:@=\&\$\-_\.\+!*'\(\),~%]+?)>/i", "$1", $sig);
-        // prepare fake data to pass to migration function
-        $fake_data = array(array("author"=>"", "email"=>"", "subject"=>"", 'body' => $sig));
-        list($fake_message) = phorum_htmlpurifier_migrate($fake_data);
-        $user['signature'] = $fake_message['body'];
-        if (!phorum_api_user_save($user)) {
-            exit('Error while saving user data');
-        }
-    }
-    unset($userinfos); // free up memory
-
-    // query for highest ID in database
-    $type = $PHORUM['DBCONFIG']['type'];
-    $sql = "select MAX(user_id) from {$PHORUM['user_table']}";
-    $row = phorum_db_interact(DB_RETURN_ROW, $sql);
-    $top_id = (int) $row[0];
-
-    $offset += $increment;
-    if ($offset > $top_id) { // test for end condition
-        echo 'Migration finished';
-        $PHORUM['mod_htmlpurifier']['migrate-sigs'] = false;
-        phorum_htmlpurifier_commit_settings();
-        return true;
-    }
-    $host  = $_SERVER['HTTP_HOST'];
-    $uri   = rtrim(dirname($_SERVER['PHP_SELF']), '/\\');
-    $extra = 'admin.php?module=modsettings&mod=htmlpurifier&migrate-sigs=' . $offset;
-    // relies on output buffering to work
-    header("Location: http://$host$uri/$extra");
-    exit;
-
-}
-
-// vim: et sw=4 sts=4
-- 
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