From 9395990ab85ef1705460b895dc153d2c909574f4 Mon Sep 17 00:00:00 2001
From: Matthew Exon <mat.github@exon.name>
Date: Sun, 21 Jul 2019 19:32:30 +0100
Subject: [PATCH] More preparation for persistent cookies

---
 retriever/retriever.php             | 17 +++++++++++------
 retriever/templates/rule-config.tpl | 19 ++++++++++++++++++-
 2 files changed, 29 insertions(+), 7 deletions(-)

diff --git a/retriever/retriever.php b/retriever/retriever.php
index 78a79a0e6..bb3460a1a 100644
--- a/retriever/retriever.php
+++ b/retriever/retriever.php
@@ -587,7 +587,7 @@ function retriever_content($a) {
         if (!empty($_POST["id"])) {
             $retriever = get_retriever($a->argv[1], local_user(), true);
             $retriever["data"] = array();
-            foreach (array('pattern', 'replace', 'enable', 'images', 'customxslt') as $setting) {
+            foreach (array('pattern', 'replace', 'enable', 'images', 'customxslt', 'storecookies', 'cookiedata') as $setting) {
                 if (!empty($_POST['retriever_' . $setting])) {
                     $retriever["data"][$setting] = $_POST['retriever_' . $setting];
                 }
@@ -643,11 +643,16 @@ function retriever_content($a) {
                                                       L10n::t('Retrospectively Apply'),
                                                       '0',
                                                       L10n::t('Reapply the rules to this number of posts')),
-                                                  '$cookies' => array(
-                                                      'retriever_cookies',
-                                                      L10n::t('Cookies'),
-                                                      $retriever['data']['cookies'],
-                                                      L10n::t("Persistent cookies for this feed.  Netscape cookie file format.")),
+                                                  'storecookies' => array(
+                                                      'retriever_storecookies',
+                                                      L10n::t('Store cookies'),
+                                                      $retriever['data']['storecookies'],
+                                                      L10n::t("Preserve cookie data across fetches.")),
+                                                  '$cookiedata' => array(
+                                                      'retriever_cookiedata',
+                                                      L10n::t('Cookie Data'),
+                                                      $retriever['data']['cookiedata'],
+                                                      L10n::t("Latest cookie data for this feed.  Netscape cookie file format.")),
                                                   '$customxslt' => array(
                                                       'retriever_customxslt',
                                                       L10n::t('Custom XSLT'),
diff --git a/retriever/templates/rule-config.tpl b/retriever/templates/rule-config.tpl
index 847d9c3fc..9061d1ff6 100644
--- a/retriever/templates/rule-config.tpl
+++ b/retriever/templates/rule-config.tpl
@@ -40,6 +40,22 @@ function retriever_remove_row(id, number)
     var row = document.getElementById(id + '-' + number);
     tbody.removeChild(row);
 }
+
+function retriever_toggle_cookiedata_block()
+{
+    var div = document.querySelector("#id_retriever_cookiedata").parentNode;
+    if (document.querySelector("#id_retriever_storecookies").checked) {
+        div.style.display = "block";
+    }
+    else {
+        div.style.display = "none";
+    }
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+    retriever_toggle_cookiedata_block();
+    document.querySelector("#id_retriever_storecookies").addEventListener('change', retriever_toggle_cookiedata_block, false);
+}, false);
   </script>
   <h2>{{$title}}</h2>
   <p><a href="{{$help}}">{{$help_t}}</a></p>
@@ -106,8 +122,9 @@ function retriever_remove_row(id, number)
       </table>
       <input type="button" onclick="retriever_add_row('retriever-exclude')" value="{{$add_t}}">
     </div>
-{{include file="field_textarea.tpl" field=$cookies}}
 {{include file="field_textarea.tpl" field=$customxslt}}
+{{include file="field_checkbox.tpl" field=$storecookies}}
+{{include file="field_textarea.tpl" field=$cookiedata}}
     <input type="submit" size="70" value="{{$submit_t}}">
   </form>
 </div>