From 8ca5d2fa1a77ccbb0773e15f56afb5003c34ad30 Mon Sep 17 00:00:00 2001 From: Go MAEDA Date: Wed, 9 Oct 2024 21:51:52 +0000 Subject: Partial quoting feature for Issues and Forums (#41294). Patch by Katsuya HIDAKA (user:hidakatsuya). git-svn-id: https://svn.redmine.org/redmine/trunk@23107 e93f8b46-1217-0410-a6f0-8f06a7374b81 --- app/assets/javascripts/application.js | 1 - app/assets/javascripts/quote_reply.js | 216 +++++++++++++++++++++++++++ app/assets/javascripts/turndown-7.2.0.min.js | 8 + app/controllers/journals_controller.rb | 18 +-- app/controllers/messages_controller.rb | 12 +- app/helpers/journals_helper.rb | 11 +- app/helpers/messages_helper.rb | 1 + app/views/issues/show.html.erb | 8 +- app/views/messages/show.html.erb | 27 ++-- 9 files changed, 260 insertions(+), 42 deletions(-) create mode 100644 app/assets/javascripts/quote_reply.js create mode 100644 app/assets/javascripts/turndown-7.2.0.min.js (limited to 'app') diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js index 82adf53a8..5a01f16c7 100644 --- a/app/assets/javascripts/application.js +++ b/app/assets/javascripts/application.js @@ -1261,7 +1261,6 @@ function inlineAutoComplete(element) { tribute.attach(element); } - $(document).ready(setupAjaxIndicator); $(document).ready(hideOnLoad); $(document).ready(addFormObserversForDoubleSubmit); diff --git a/app/assets/javascripts/quote_reply.js b/app/assets/javascripts/quote_reply.js new file mode 100644 index 000000000..7649f5125 --- /dev/null +++ b/app/assets/javascripts/quote_reply.js @@ -0,0 +1,216 @@ +function quoteReply(path, selectorForContentElement, textFormatting) { + const contentElement = $(selectorForContentElement).get(0); + const selectedRange = QuoteExtractor.extract(contentElement); + + let formatter; + + if (textFormatting === 'common_mark') { + formatter = new QuoteCommonMarkFormatter(); + } else { + formatter = new QuoteTextFormatter(); + } + + $.ajax({ + url: path, + type: 'post', + data: { quote: formatter.format(selectedRange) } + }); +} + +class QuoteExtractor { + static extract(targetElement) { + return new QuoteExtractor(targetElement).extract(); + } + + constructor(targetElement) { + this.targetElement = targetElement; + this.selection = window.getSelection(); + } + + extract() { + const range = this.retriveSelectedRange(); + + if (!range) { + return null; + } + + if (!this.targetElement.contains(range.startContainer)) { + range.setStartBefore(this.targetElement); + } + if (!this.targetElement.contains(range.endContainer)) { + range.setEndAfter(this.targetElement); + } + + return range; + } + + retriveSelectedRange() { + if (!this.isSelected) { + return null; + } + + // Retrive the first range that intersects with the target element. + // NOTE: Firefox allows to select multiple ranges in the document. + for (let i = 0; i < this.selection.rangeCount; i++) { + let range = this.selection.getRangeAt(i); + if (range.intersectsNode(this.targetElement)) { + return range; + } + } + return null; + } + + get isSelected() { + return this.selection.containsNode(this.targetElement, true); + } +} + +class QuoteTextFormatter { + format(selectedRange) { + if (!selectedRange) { + return null; + } + + const fragment = document.createElement('div'); + fragment.appendChild(selectedRange.cloneContents()); + + // Remove all unnecessary anchor elements + fragment.querySelectorAll('a.wiki-anchor').forEach(e => e.remove()); + + const html = this.adjustLineBreaks(fragment.innerHTML); + + const result = document.createElement('div'); + result.innerHTML = html; + + // Replace continuous line breaks with a single line break and remove tab characters + return result.textContent + .trim() + .replace(/\t/g, '') + .replace(/\n+/g, "\n"); + } + + adjustLineBreaks(html) { + return html + .replace(/<\/(h1|h2|h3|h4|div|p|li|tr)>/g, "\n") + .replace(/
/g, "\n") + } +} + +class QuoteCommonMarkFormatter { + format(selectedRange) { + if (!selectedRange) { + return null; + } + + const htmlFragment = this.extractHtmlFragmentFrom(selectedRange); + const preparedHtml = this.prepareHtml(htmlFragment); + + return this.convertHtmlToCommonMark(preparedHtml); + } + + extractHtmlFragmentFrom(range) { + const fragment = document.createElement('div'); + const ancestorNodeName = range.commonAncestorContainer.nodeName; + + if (ancestorNodeName == 'CODE' || ancestorNodeName == '#text') { + fragment.appendChild(this.wrapPreCode(range)); + } else { + fragment.appendChild(range.cloneContents()); + } + + return fragment; + } + + // When only the content within the `` element is selected, + // the HTML within the selection range does not include the `
` element itself.
+  // To create a complete code block, wrap the selected content with the `
` tags.
+  //
+  // selected contentes => 
selected contents

+  wrapPreCode(range) {
+    const rangeAncestor = range.commonAncestorContainer;
+
+    let codeElement = null;
+
+    if (rangeAncestor.nodeName == 'CODE') {
+      codeElement = rangeAncestor;
+    } else {
+      codeElement = rangeAncestor.parentElement.closest('code');
+    }
+
+    if (!codeElement) {
+      return range.cloneContents();
+    }
+
+    const pre = document.createElement('pre');
+    const code = codeElement.cloneNode(false);
+
+    code.appendChild(range.cloneContents());
+    pre.appendChild(code);
+
+    return pre;
+  }
+
+  convertHtmlToCommonMark(html) {
+    const turndownService = new TurndownService({
+      codeBlockStyle: 'fenced',
+      headingStyle: 'atx'
+    });
+
+    turndownService.addRule('del', {
+      filter: ['del'],
+      replacement: content => `~~${content}~~`
+    });
+
+    turndownService.addRule('checkList', {
+      filter: node => {
+        return node.type === 'checkbox' && node.parentNode.nodeName === 'LI';
+      },
+      replacement: (content, node) => {
+        return node.checked ? '[x]' : '[ ]';
+      }
+    });
+
+    // Table does not maintain its original format,
+    // and the text within the table is displayed as it is
+    //
+    // | A | B | C |
+    // |---|---|---|
+    // | 1 | 2 | 3 |
+    // =>
+    // A B C
+    // 1 2 3
+    turndownService.addRule('table', {
+      filter: ['td', 'th'],
+      replacement: (content, node) => {
+        const separator = node.parentElement.lastElementChild === node ? '' : ' ';
+        return content + separator;
+      }
+    });
+    turndownService.addRule('tableHeading', {
+      filter: ['thead', 'tbody', 'tfoot', 'tr'],
+      replacement: (content, _node) => content
+    });
+    turndownService.addRule('tableRow', {
+      filter: ['tr'],
+      replacement: (content, _node) => {
+        return content + '\n'
+      }
+    });
+
+    return turndownService.turndown(html);
+  }
+
+  prepareHtml(htmlFragment) {
+    // Remove all anchor elements.
+    // 
Title1ΒΆ
 => 
Title1

+    htmlFragment.querySelectorAll('a.wiki-anchor').forEach(e => e.remove());
+
+    // Convert code highlight blocks to CommonMark format code blocks.
+    //  => 
+    htmlFragment.querySelectorAll('code[data-language]').forEach(e => {
+      e.classList.replace(e.dataset['language'], 'language-' + e.dataset['language'])
+    });
+
+    return htmlFragment.innerHTML;
+  }
+}
diff --git a/app/assets/javascripts/turndown-7.2.0.min.js b/app/assets/javascripts/turndown-7.2.0.min.js
new file mode 100644
index 000000000..f3fb4b1e6
--- /dev/null
+++ b/app/assets/javascripts/turndown-7.2.0.min.js
@@ -0,0 +1,8 @@
+/*
+ * Turndown v7.2.0
+ * https://github.com/mixmark-io/turndown
+ * Copyright (c) 2017 Dom Christie
+ * Released under the MIT license
+ * https://github.com/mixmark-io/turndown/blob/master/LICENSE
+ */
+var TurndownService=(()=>{function u(e,n){return Array(n+1).join(e)}var n=["ADDRESS","ARTICLE","ASIDE","AUDIO","BLOCKQUOTE","BODY","CANVAS","CENTER","DD","DIR","DIV","DL","DT","FIELDSET","FIGCAPTION","FIGURE","FOOTER","FORM","FRAMESET","H1","H2","H3","H4","H5","H6","HEADER","HGROUP","HR","HTML","ISINDEX","LI","MAIN","MENU","NAV","NOFRAMES","NOSCRIPT","OL","OUTPUT","P","PRE","SECTION","TABLE","TBODY","TD","TFOOT","TH","THEAD","TR","UL"];function f(e){return o(e,n)}var r=["AREA","BASE","BR","COL","COMMAND","EMBED","HR","IMG","INPUT","KEYGEN","LINK","META","PARAM","SOURCE","TRACK","WBR"];function d(e){return o(e,r)}var i=["A","TABLE","THEAD","TBODY","TFOOT","TH","TD","IFRAME","SCRIPT","AUDIO","VIDEO"];function o(e,n){return 0<=n.indexOf(e.nodeName)}function a(n,e){return n.getElementsByTagName&&e.some(function(e){return n.getElementsByTagName(e).length})}var t={};function c(e){return e?e.replace(/(\n+\s*)+/g,"\n"):""}function l(e){for(var n in this.options=e,this._keep=[],this._remove=[],this.blankRule={replacement:e.blankReplacement},this.keepReplacement=e.keepReplacement,this.defaultRule={replacement:e.defaultReplacement},this.array=[],e.rules)this.array.push(e.rules[n])}function s(e,n,t){for(var r=0;r{var r=e.filter;if("string"==typeof r)return r===n.nodeName.toLowerCase();if(Array.isArray(r))return-1 "))+"\n\n"}},t.list={filter:["ul","ol"],replacement:function(e,n){var t=n.parentNode;return"LI"===t.nodeName&&t.lastElementChild===n?"\n"+e:"\n\n"+e+"\n\n"}},t.listItem={filter:"li",replacement:function(e,n,t){e=e.replace(/^\n+/,"").replace(/\n+$/,"\n").replace(/\n/gm,"\n    ");var r,t=t.bulletListMarker+"   ",i=n.parentNode;return"OL"===i.nodeName&&(r=i.getAttribute("start"),i=Array.prototype.indexOf.call(i.children,n),t=(r?Number(r)+i:i+1)+".  "),t+e+(n.nextSibling&&!/\n$/.test(e)?"\n":"")}},t.indentedCodeBlock={filter:function(e,n){return"indented"===n.codeBlockStyle&&"PRE"===e.nodeName&&e.firstChild&&"CODE"===e.firstChild.nodeName},replacement:function(e,n,t){return"\n\n    "+n.firstChild.textContent.replace(/\n/g,"\n    ")+"\n\n"}},t.fencedCodeBlock={filter:function(e,n){return"fenced"===n.codeBlockStyle&&"PRE"===e.nodeName&&e.firstChild&&"CODE"===e.firstChild.nodeName},replacement:function(e,n,t){for(var r,i=((n.firstChild.getAttribute("class")||"").match(/language-(\S+)/)||[null,""])[1],o=n.firstChild.textContent,n=t.fence.charAt(0),a=3,l=new RegExp("^"+n+"{3,}","gm");r=l.exec(o);)r[0].length>=a&&(a=r[0].length+1);t=u(n,a);return"\n\n"+t+i+"\n"+o.replace(/\n$/,"")+"\n"+t+"\n\n"}},t.horizontalRule={filter:"hr",replacement:function(e,n,t){return"\n\n"+t.hr+"\n\n"}},t.inlineLink={filter:function(e,n){return"inlined"===n.linkStyle&&"A"===e.nodeName&&e.getAttribute("href")},replacement:function(e,n){var t=(t=n.getAttribute("href"))&&t.replace(/([()])/g,"\\$1"),n=c(n.getAttribute("title"));return"["+e+"]("+t+(n=n&&' "'+n.replace(/"/g,'\\"')+'"')+")"}},t.referenceLink={filter:function(e,n){return"referenced"===n.linkStyle&&"A"===e.nodeName&&e.getAttribute("href")},replacement:function(e,n,t){var r=n.getAttribute("href"),i=(i=c(n.getAttribute("title")))&&' "'+i+'"';switch(t.linkReferenceStyle){case"collapsed":a="["+e+"][]",l="["+e+"]: "+r+i;break;case"shortcut":a="["+e+"]",l="["+e+"]: "+r+i;break;default:var o=this.references.length+1,a="["+e+"]["+o+"]",l="["+o+"]: "+r+i}return this.references.push(l),a},references:[],append:function(e){var n="";return this.references.length&&(n="\n\n"+this.references.join("\n")+"\n\n",this.references=[]),n}},t.emphasis={filter:["em","i"],replacement:function(e,n,t){return e.trim()?t.emDelimiter+e+t.emDelimiter:""}},t.strong={filter:["strong","b"],replacement:function(e,n,t){return e.trim()?t.strongDelimiter+e+t.strongDelimiter:""}},t.code={filter:function(e){var n=e.previousSibling||e.nextSibling,n="PRE"===e.parentNode.nodeName&&!n;return"CODE"===e.nodeName&&!n},replacement:function(e){if(!e)return"";e=e.replace(/\r?\n|\r/g," ");for(var n=/^`|^ .*?[^ ].* $|`$/.test(e)?" ":"",t="`",r=e.match(/`+/gm)||[];-1!==r.indexOf(t);)t+="`";return t+n+e+n+t}},t.image={filter:"img",replacement:function(e,n){var t=c(n.getAttribute("alt")),r=n.getAttribute("src")||"",n=c(n.getAttribute("title"));return r?"!["+t+"]("+r+(n?' "'+n+'"':"")+")":""}},l.prototype={add:function(e,n){this.array.unshift(n)},keep:function(e){this._keep.unshift({filter:e,replacement:this.keepReplacement})},remove:function(e){this._remove.unshift({filter:e,replacement:function(){return""}})},forNode:function(e){return e.isBlank?this.blankRule:s(this.array,e,this.options)||s(this._keep,e,this.options)||s(this._remove,e,this.options)||this.defaultRule},forEach:function(e){for(var n=0;n{var e=m.DOMParser,n=!1;try{(new e).parseFromString("","text/html")&&(n=!0)}catch(e){}return n})()?m.DOMParser:((()=>{var n=!1;try{document.implementation.createHTMLDocument("").open()}catch(e){m.ActiveXObject&&(n=!0)}return n})()?e.prototype.parseFromString=function(e){var n=new window.ActiveXObject("htmlfile");return n.designMode="on",n.open(),n.write(e),n.close(),n}:e.prototype.parseFromString=function(e){var n=document.implementation.createHTMLDocument("");return n.open(),n.write(e),n.close(),n},e);function e(){}function y(e,n){var n={element:e="string"==typeof e?(g=g||new A).parseFromString(''+e+"","text/html").getElementById("turndown-root"):e.cloneNode(!0),isBlock:f,isVoid:d,isPre:n.preformattedCode?v:null},t=n.element,r=n.isBlock,i=n.isVoid,o=n.isPre||function(e){return"PRE"===e.nodeName};if(t.firstChild&&!o(t)){for(var a=null,l=!1,u=h(s=null,t,o);u!==t;){if(3===u.nodeType||4===u.nodeType){var c=u.data.replace(/[ \r\n\t]+/g," ");if(!(c=a&&!/ $/.test(a.data)||l||" "!==c[0]?c:c.substr(1))){u=p(u);continue}u.data=c,a=u}else{if(1!==u.nodeType){u=p(u);continue}r(u)||"BR"===u.nodeName?(a&&(a.data=a.data.replace(/ $/,"")),a=null,l=!1):i(u)||o(u)?l=!(a=null):a&&(l=!1)}var c=h(s,u,o),s=u,u=c}a&&(a.data=a.data.replace(/ $/,""),a.data||p(a))}return e}function v(e){return"PRE"===e.nodeName||"CODE"===e.nodeName}function N(e,n){var t;return e.isBlock=f(e),e.isCode="CODE"===e.nodeName||e.parentNode.isCode,e.isBlank=!d(t=e)&&!(e=>o(e,i))(t)&&/^\s*$/i.test(t.textContent)&&!(e=>a(e,r))(t)&&!(e=>a(e,i))(t),e.flankingWhitespace=((e,n)=>{var t;return e.isBlock||n.preformattedCode&&e.isCode?{leading:"",trailing:""}:((t=(e=>({leading:(e=e.match(/^(([ \t\r\n]*)(\s*))(?:(?=\S)[\s\S]*\S)?((\s*?)([ \t\r\n]*))$/))[1],leadingAscii:e[2],leadingNonAscii:e[3],trailing:e[4],trailingNonAscii:e[5],trailingAscii:e[6]}))(e.textContent)).leadingAscii&&E("left",e,n)&&(t.leading=t.leadingNonAscii),t.trailingAscii&&E("right",e,n)&&(t.trailing=t.trailingNonAscii),{leading:t.leading,trailing:t.trailing})})(e,n),e}function E(e,n,t){var r,i,e="left"===e?(r=n.previousSibling,/ $/):(r=n.nextSibling,/^ /);return r&&(3===r.nodeType?i=e.test(r.nodeValue):t.preformattedCode&&"CODE"===r.nodeName?i=!1:1!==r.nodeType||f(r)||(i=e.test(r.textContent))),i}var T=Array.prototype.reduce,R=[[/\\/g,"\\\\"],[/\*/g,"\\*"],[/^-/g,"\\-"],[/^\+ /g,"\\+ "],[/^(=+)/g,"\\$1"],[/^(#{1,6}) /g,"\\$1 "],[/`/g,"\\`"],[/^~~~/g,"\\~~~"],[/\[/g,"\\["],[/\]/g,"\\]"],[/^>/g,"\\>"],[/_/g,"\\_"],[/^(\d+)\. /g,"$1\\. "]];function C(e){if(!(this instanceof C))return new C(e);this.options=function(e){for(var n=1;n{for(var n=e.length;0 "
-    else
-      user = @issue.author
-      text = @issue.description
-      @content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
-    end
-    # Replaces pre blocks with [...]
-    text = text.to_s.strip.gsub(%r{
(.*?)
}m, '[...]')
-    @content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
+    @content = if @journal
+                 quote_issue_journal(@journal, indice: params[:journal_indice], partial_quote: params[:quote])
+               else
+                 quote_issue(@issue, partial_quote: params[:quote])
+               end
   rescue ActiveRecord::RecordNotFound
     render_404
   end
diff --git a/app/controllers/messages_controller.rb b/app/controllers/messages_controller.rb
index 5050d94a7..5159bf540 100644
--- a/app/controllers/messages_controller.rb
+++ b/app/controllers/messages_controller.rb
@@ -29,6 +29,7 @@ class MessagesController < ApplicationController
   helper :watchers
   helper :attachments
   include AttachmentsHelper
+  include Redmine::QuoteReply::Builder
 
   REPLIES_PER_PAGE = 25 unless const_defined?(:REPLIES_PER_PAGE)
 
@@ -119,12 +120,11 @@ class MessagesController < ApplicationController
     @subject = @message.subject
     @subject = "RE: #{@subject}" unless @subject.starts_with?('RE:')
 
-    if @message.root == @message
-      @content = "#{ll(Setting.default_language, :text_user_wrote, @message.author)}\n> "
-    else
-      @content = "#{ll(Setting.default_language, :text_user_wrote_in, {:value => @message.author, :link => "message##{@message.id}"})}\n> "
-    end
-    @content << @message.content.to_s.strip.gsub(%r{
(.*?)
}m, '[...]').gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
+    @content = if @message.root == @message
+                 quote_root_message(@message, partial_quote: params[:quote])
+               else
+                 quote_message(@message, partial_quote: params[:quote])
+               end
 
     respond_to do |format|
       format.html { render_404 }
diff --git a/app/helpers/journals_helper.rb b/app/helpers/journals_helper.rb
index e51207e0e..e4c23995e 100644
--- a/app/helpers/journals_helper.rb
+++ b/app/helpers/journals_helper.rb
@@ -18,6 +18,8 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module JournalsHelper
+  include Redmine::QuoteReply::Helper
+
   # Returns the attachments of a journal that are displayed as thumbnails
   def journal_thumbnail_attachments(journal)
     journal.attachments.select(&:thumbnailable?)
@@ -40,13 +42,8 @@ module JournalsHelper
 
     if journal.notes.present?
       if options[:reply_links]
-        links << link_to(icon_with_label('comment', l(:button_quote)),
-                         quoted_issue_path(issue, :journal_id => journal, :journal_indice => indice),
-                         :remote => true,
-                         :method => 'post',
-                         :title => l(:button_quote),
-                         :class => 'icon-only icon-comment'
-                        )
+        url = quoted_issue_path(issue, :journal_id => journal, :journal_indice => indice)
+        links << quote_reply(url, "#journal-#{journal.id}-notes", icon_only: true)
       end
       if journal.editable_by?(User.current)
         links << link_to(icon_with_label('edit', l(:button_edit)),
diff --git a/app/helpers/messages_helper.rb b/app/helpers/messages_helper.rb
index 24218e46e..fd9ba3bcb 100644
--- a/app/helpers/messages_helper.rb
+++ b/app/helpers/messages_helper.rb
@@ -18,4 +18,5 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 module MessagesHelper
+  include Redmine::QuoteReply::Helper
 end
diff --git a/app/views/issues/show.html.erb b/app/views/issues/show.html.erb
index 13c1bc632..8f732032a 100644
--- a/app/views/issues/show.html.erb
+++ b/app/views/issues/show.html.erb
@@ -1,3 +1,7 @@
+<% content_for :header_tags do %>
+  <%= javascripts_for_quote_reply_include_tag %>
+<% end %>
+
 <%= render :partial => 'action_menu' %>
 
 
<%= issue_heading(@issue) %>
<%= issue_status_type_badge(@issue.status) %>
@@ -84,11 +88,11 @@ end %>
 

 

   

-  <%= link_to icon_with_label('comment', l(:button_quote)), quoted_issue_path(@issue), :remote => true, :method => 'post', :class => 'icon icon-comment ' if @issue.notes_addable? %>
+  <%= quote_reply(quoted_issue_path(@issue), '#issue_description_wiki') if @issue.notes_addable? %>
   

 
   
<%=l(:field_description)%>

-  

+  

   <%= textilizable @issue, :description, :attachments => @issue.attachments %>
   

 

diff --git a/app/views/messages/show.html.erb b/app/views/messages/show.html.erb
index 64c69a0fe..87355e65d 100644
--- a/app/views/messages/show.html.erb
+++ b/app/views/messages/show.html.erb
@@ -1,13 +1,15 @@
+<% content_for :header_tags do %>
+  <%= javascripts_for_quote_reply_include_tag %>
+<% end %>
+
 <%= board_breadcrumb(@message) %>
 
 

     <%= watcher_link(@topic, User.current) %>
-    <%= link_to(
-          icon_with_label('comment', l(:button_quote)),
-          {:action => 'quote', :id => @topic},
-          :method => 'get',
-          :class => 'icon icon-comment',
-          :remote => true) if !@topic.locked? && authorize_for('messages', 'reply') %>
+    <%= quote_reply(
+          url_for(:action => 'quote', :id => @topic, :format => 'js'),
+          '#message_topic_wiki'
+        ) if !@topic.locked? && authorize_for('messages', 'reply') %>
     <%= link_to(
           icon_with_label('edit', l(:button_edit)),
           {:action => 'edit', :id => @topic},
@@ -26,7 +28,7 @@
 
 

 
<%= authoring @topic.created_on, @topic.author %>

-

+

 <%= textilizable(@topic, :content) %>
 

 <%= link_to_attachments @topic, :author => false, :thumbnails => true %>
@@ -42,13 +44,10 @@
 <% @replies.each do |message| %>
   
">
     

-      <%= link_to(
-            icon_with_label('comment', l(:button_quote), icon_only: true),
-            {:action => 'quote', :id => message},
-            :remote => true,
-            :method => 'get',
-            :title => l(:button_quote),
-            :class => 'icon icon-comment'
+      <%= quote_reply(
+            url_for(:action => 'quote', :id => message, :format => 'js'),
+            "#message-#{message.id} .wiki",
+            icon_only: true
           ) if !@topic.locked? && authorize_for('messages', 'reply') %>
       <%= link_to(
             icon_with_label('edit', l(:button_edit), icon_only: true),
-- 
cgit v1.2.3