From 2137b35a465ae9f830519c5a8bd49cb388fd552d Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <code@mail.matthias.benkard.de>
Date: Tue, 1 Nov 2022 10:38:20 +0100
Subject: Wiki: Rebundle Content Tools.

Content Tools was previously wrapped into an ECMAScript module through
the use of Snowpack.  This mechanism broke some time ago, making the
wiki uneditable.

Content Tools is now imported as is, which simplifies its packaging
and restores it to a working state.

Change-Id: I49d2d625bc955a260a63c47bcaceb23b61366123
---
 build.xml                                          |  2 -
 .../resources/META-INF/resources/cms2/base.css     |  5 +-
 src/main/resources/META-INF/resources/lib.js       |  1 +
 src/main/resources/META-INF/resources/package.json |  2 +-
 .../resources/META-INF/resources/wiki/wikiPage.js  | 53 +++++++++++++++++++++
 .../resources/templates/benki/wiki/wikiPage.html   | 55 +---------------------
 6 files changed, 60 insertions(+), 58 deletions(-)
 create mode 100644 src/main/resources/META-INF/resources/wiki/wikiPage.js

diff --git a/build.xml b/build.xml
index 4d686aa..49e7beb 100644
--- a/build.xml
+++ b/build.xml
@@ -62,8 +62,6 @@
       <arg value="build"/>
       <arg value="lib.css"/>
       <arg value="lib.js"/>
-      <arg value="web_modules/ContentTools.js"/>
-      <arg value="web_modules/ContentTools/build/content-tools.min.css"/>
     </exec>
   </target>
 
diff --git a/src/main/resources/META-INF/resources/cms2/base.css b/src/main/resources/META-INF/resources/cms2/base.css
index 14d4f7a..0cec83c 100644
--- a/src/main/resources/META-INF/resources/cms2/base.css
+++ b/src/main/resources/META-INF/resources/cms2/base.css
@@ -11,8 +11,11 @@
 /* Sanitize.css */
 @import "../web_modules/sanitize.css/forms.css";
 @import "../web_modules/sanitize.css/typography.css";
-/* */
 
+/* Content Tools */
+@import "../web_modules/ContentTools/build/content-tools.min.css";
+
+/* Fonts */
 @import "./fonts/fira.css";
 @import "./fonts/firacode.css";
 @import "./fonts/iosevka.css";
diff --git a/src/main/resources/META-INF/resources/lib.js b/src/main/resources/META-INF/resources/lib.js
index 7a59751..f64586d 100644
--- a/src/main/resources/META-INF/resources/lib.js
+++ b/src/main/resources/META-INF/resources/lib.js
@@ -4,6 +4,7 @@ import './lazychat/MlkLazychatSubmissionForm.js';
 import './lazychat/newLazychatMessage.js';
 import './posts/commentBox.js';
 import './posts/postList.js';
+import './wiki/wikiPage.js';
 
 import './web_modules/elix/define/Button.js';
 import './web_modules/elix/define/ExpandablePanel.js';
diff --git a/src/main/resources/META-INF/resources/package.json b/src/main/resources/META-INF/resources/package.json
index e64f3a4..21ce087 100644
--- a/src/main/resources/META-INF/resources/package.json
+++ b/src/main/resources/META-INF/resources/package.json
@@ -27,8 +27,8 @@
   "snowpack": {
     "plugins": [],
     "install": [
-      "ContentTools",
       "ContentTools/build/content-tools.min.css",
+      "ContentTools/build/content-tools.min.js",
       "ContentTools/build/images/*",
       "bosonic",
       "elix/define/*.js",
diff --git a/src/main/resources/META-INF/resources/wiki/wikiPage.js b/src/main/resources/META-INF/resources/wiki/wikiPage.js
new file mode 100644
index 0000000..9f96732
--- /dev/null
+++ b/src/main/resources/META-INF/resources/wiki/wikiPage.js
@@ -0,0 +1,53 @@
+import '../web_modules/ContentTools/build/content-tools.min.js';
+
+window.addEventListener('DOMContentLoaded', () => {
+  let editor = ContentTools.EditorApp.get();
+  editor.init('*[data-editable]', 'data-name');
+
+  editor.addEventListener('saved', async function (ev) {
+    document.getElementById("warning-panel").close();
+
+    let {regions} = ev.detail();
+    if (Object.getOwnPropertyNames(regions).length === 0) {
+      // Nothing changed.
+      return;
+    }
+
+    this.busy(true);
+
+    let requestParams = new URLSearchParams();
+    for (let name of Object.getOwnPropertyNames(regions)) {
+      requestParams.append(name, regions[name]);
+    }
+
+    let {pageTitle} = document.getElementById('wiki-page').dataset;
+
+    let response = await fetch(`/wiki/${pageTitle}`, {
+      method: 'POST',
+      body: requestParams
+    });
+
+    if (!response.ok) {
+      document.getElementById("warning-panel").open();
+      document.getElementById("warning-text").innerText = `Failed to save page: ${response.statusText}`;
+      this.busy(false);
+
+return;
+    }
+
+    let status = await response.json();
+    if (status.status !== "ok") {
+      document.getElementById("warning-panel").open();
+      document.getElementById("warning-text").innerText = `Failed to save page: ${JSON.stringify(status)}`;
+      this.busy(false);
+
+return;
+    }
+
+    if (status.hasOwnProperty("content")) {
+      document.getElementById("wiki-content").innerHTML = status.content;
+    }
+
+    this.busy(false);
+  });
+});
diff --git a/src/main/resources/templates/benki/wiki/wikiPage.html b/src/main/resources/templates/benki/wiki/wikiPage.html
index 63d9950..b456475 100644
--- a/src/main/resources/templates/benki/wiki/wikiPage.html
+++ b/src/main/resources/templates/benki/wiki/wikiPage.html
@@ -7,7 +7,6 @@
 {#nav}{#navbar siteSection="Wiki" /}
 
 {#head}
-<link rel="stylesheet" type="text/css" href="/web_modules/ContentTools/build/content-tools.min.css" />
 <script type="module" src="/lib.js" defer></script>
 
 <style type="text/css">
@@ -16,62 +15,10 @@
     font-style: italic;
   }
 </style>
-
-<script type="module" defer>
-  import ContentTools from "/web_modules/ContentTools.js";
-
-  window.addEventListener('DOMContentLoaded', function() {
-    let editor = ContentTools.EditorApp.get();
-    editor.init('*[data-editable]', 'data-name');
-
-    editor.addEventListener('saved', async function (ev) {
-      document.getElementById("warning-panel").close();
-
-      let regions = ev.detail().regions;
-      if (Object.getOwnPropertyNames(regions).length === 0) {
-        // Nothing changed.
-        return;
-      }
-
-      this.busy(true);
-
-      let requestParams = new URLSearchParams();
-      for (let name of Object.getOwnPropertyNames(regions)) {
-        requestParams.append(name, regions[name]);
-      }
-
-      let response = await fetch("/wiki/{page.title}", {
-        method: 'POST',
-        body: requestParams
-      });
-
-      if (!response.ok) {
-        document.getElementById("warning-panel").open();
-        document.getElementById("warning-text").innerText = "Failed to save page: " + response.statusText;
-        this.busy(false);
-        return;
-      }
-
-      let status = await response.json();
-      if (status.status !== "ok") {
-        document.getElementById("warning-panel").open();
-        document.getElementById("warning-text").innerText = "Failed to save page: " + JSON.stringify(status);
-        this.busy(false);
-        return;
-      }
-
-      if (status.hasOwnProperty("content")) {
-        document.getElementById("wiki-content").innerHTML = status.content;
-      }
-
-      this.busy(false);
-    });
-  });
-</script>
 {/head}
 
 {#body}
-<article id="wiki-page">
+<article id="wiki-page" data-page-title="{page.title}">
   <header>
     <div data-editable data-name="wiki-title">
       <h1>{page.title}</h1>
-- 
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