Import Ruty

2024-03-11 00:59:10 +01:00
parent 985f1ab418
commit f49a790b88
877 changed files with 67878 additions and 0 deletions
@@ -0,0 +1,90 @@
+<?php
+
+/**
+ * Show additional message headers
+ *
+ * Proof-of-concept plugin which will fetch additional headers
+ * and display them in the message view.
+ *
+ * Enable the plugin in config.inc.php and add your desired headers:
+ *   $config['show_additional_headers'] = ['User-Agent'];
+ *
+ * @author Thomas Bruederli
+ * @license GNU GPLv3+
+ */
+class show_additional_headers extends rcube_plugin
+{
+    public $task = 'mail';
+
+    /**
+     * Plugin initialization
+     */
+    function init()
+    {
+        $rcmail = rcmail::get_instance();
+
+        if ($rcmail->action == 'show' || $rcmail->action == 'preview') {
+            $this->add_hook('storage_init', [$this, 'storage_init']);
+            $this->add_hook('message_headers_output', [$this, 'message_headers']);
+        }
+        else if ($rcmail->action == '') {
+            // with enabled_caching we're fetching additional headers before show/preview
+            $this->add_hook('storage_init', [$this, 'storage_init']);
+        }
+    }
+
+    /**
+     * Handler for 'storage_init' hook, where we tell the core to
+     * fetch specified additional headers from IMAP.
+     *
+     * @params array @p Hook parameters
+     *
+     * @return array Modified hook parameters
+     */
+    function storage_init($p)
+    {
+        $rcmail      = rcmail::get_instance();
+        $add_headers = $rcmail->config->get('show_additional_headers', []);
+
+        if (!empty($add_headers)) {
+            $add_headers = strtoupper(join(' ', (array) $add_headers));
+            if (isset($p['fetch_headers'])) {
+                $p['fetch_headers'] .= ' ' . $add_headers;
+            }
+            else {
+                $p['fetch_headers'] = $add_headers;
+            }
+        }
+
+        return $p;
+    }
+
+    /**
+     * Handler for 'message_headers_output' hook, where we add the additional
+     * headers to the output.
+     *
+     * @params array @p Hook parameters
+     *
+     * @return array Modified hook parameters
+     */
+    function message_headers($p)
+    {
+        $rcmail      = rcmail::get_instance();
+        $add_headers = $rcmail->config->get('show_additional_headers', []);
+
+        foreach ((array) $add_headers as $header) {
+            if ($value = $p['headers']->get($header)) {
+                if (is_array($value)) {
+                    foreach ($value as $idx => $v) {
+                        $p['output']["$header:$idx"] = ['title' => $header, 'value' => $v];
+                    }
+                }
+                else {
+                    $p['output'][$header] = ['title' => $header, 'value' => $value];
+                }
+            }
+        }
+
+        return $p;
+    }
+}