BugTrack/2176 showrss: Fix character encoding issues etc.

[pukiwiki/pukiwiki.git] / skin / main.js

diff --git a/skin/main.js b/skin/main.js
index 2eedd8b..35079fe 100644 (file)
--- a/skin/main.js
+++ b/skin/main.js
@@ -5,8 +5,99 @@
 // License: GPL v2 or (at your option) any later version
 //
 // PukiWiki JavaScript client script
-if (window.addEventListener) {
-  window.addEventListener('DOMContentLoaded', function() {
+window.addEventListener && window.addEventListener('DOMContentLoaded', function() {
+  // Name for comment
+  function setYourName() {
+    var NAME_KEY_ID = 'pukiwiki_comment_plugin_name';
+    var actionPathname = null;
+    function getPathname(formAction) {
+      if (actionPathname) return actionPathname;
+      try {
+        var u = new URL(formAction, document.location);
+        var u2 = new URL('./', u);
+        actionPathname = u2.pathname;
+        return u2.pathname;
+      } catch (e) {
+        // Note: Internet Explorer doesn't support URL class
+        var m = formAction.match(/^https?:\/\/([^\/]+)(\/([^\?&]+\/)?)/);
+        if (m) {
+          actionPathname = m[2]; // pathname
+        } else {
+          actionPathname = '/';
+        }
+        return actionPathname;
+      }
+    }
+    function getNameKey(form) {
+      var pathname = getPathname(form.action);
+      var key = 'path.' + pathname + '.' + NAME_KEY_ID;
+      return key;
+    }
+    function isEmpty(s) {
+      if (s.match(/^\s*$/)) {
+        return true;
+      }
+      return false;
+    }
+    function getForm(element) {
+      if (element.form && element.form.tagName === 'FORM' && false) {
+        return element.form;
+      }
+      var e = element.parentElement;
+      for (var i = 0; i < 5; i++) {
+        if (e.tagName === 'FORM') {
+          return e;
+        }
+        e = e.parentElement;
+      }
+      return null;
+    }
+    function handleCommentPlugin(form) {
+      var namePrevious = '';
+      var nameKey = getNameKey(form);
+      if (typeof localStorage !== 'undefined') {
+        namePrevious = localStorage[nameKey];
+      }
+      var onFocusForm = function () {
+        if (form.name && !form.name.value && namePrevious) {
+          form.name.value = namePrevious;
+        }
+      };
+      var addOnForcusForm = function(eNullable) {
+        if (!eNullable) return;
+        var e = eNullable;
+        e.addEventListener && e.addEventListener('focus', onFocusForm);
+      }
+      if (namePrevious) {
+        var textList = form.querySelectorAll('input[type=text],textarea');
+        textList.forEach(function (v) {
+          addOnForcusForm(v);
+        });
+      }
+      form.addEventListener('submit', function(evt) {
+        if (typeof localStorage !== 'undefined') {
+          localStorage[nameKey] = form.name.value;
+        }
+      }, false);
+    }
+    function setNameForComment() {
+      if (!document.querySelectorAll) return;
+      var elements = document.querySelectorAll(
+        'input[type=hidden][name=plugin][value=comment],' +
+        'input[type=hidden][name=plugin][value=pcomment],' +
+        'input[type=hidden][name=plugin][value=article],' +
+        'input[type=hidden][name=plugin][value=bugtrack]');
+      for (var i = 0; i < elements.length; i++) {
+        var form = getForm(elements[i]);
+        if (form) {
+          handleCommentPlugin(form)
+        }
+      }
+    }
+    setNameForComment();
+  }
+  // AutoTicketLink
+  function autoTicketLink() {
     if (!Array.prototype.indexOf || !document.createDocumentFragment) {
       return;
     }
@@ -63,10 +154,13 @@ if (window.addEventListener) {
     }
     function getSiteListFromBody() {
       var list = [];
-      var defRoot = document.querySelector('.pukiwiki-ticketlink-def');
-      var siteNodes = defRoot.querySelectorAll('.pukiwiki-ticketlink-site');
+      var defRoot = document.querySelector('#pukiwiki-site-properties .ticketlink-def');
+      if (!defRoot) {
+        return [];
+      }
+      var siteNodes = defRoot.querySelectorAll('.ticketlink-site');
       Array.prototype.forEach.call(siteNodes, function (e) {
-        var siteInfoText = e.dataset && e.dataset.site;
+        var siteInfoText = e.getAttribute('data-site');
         if (!siteInfoText) return;
         var info = textToSiteInfo(siteInfoText);
         if (info) {
@@ -146,5 +240,7 @@ if (window.addEventListener) {
     }
     var target = document.getElementById('body');
     walkElement(target);
-  });
-}
+  }
+  setYourName();
+  autoTicketLink();
+});