Added hotspots for comments

Daniela Feitosa
1 parent aa0f384c
Showing 3 changed files with 25 additions and 1 deletions Show diff stats
app/controllers/public/comment_controller.rb
app/views/comment/_comment.rhtml
lib/noosfero/plugin.rb
@@ -71,7 +71,9 @@ class CommentController &lt; ApplicationController
       return
     end
  
-    @comment.save
+    if @comment.save
+      @plugins.dispatch(:process_extra_comment_params, [@comment,params])
+    end
  
     respond_to do |format|
       format.js do
@@ -113,6 +115,8 @@ class CommentController &lt; ApplicationController
  
   def update
     if @comment.update_attributes(params[:comment])
+      @plugins.dispatch(:process_extra_comment_params, [@comment,params])
+
       respond_to do |format|
         format.js do
           comment_to_render = @comment.comment_root
@@ -43,6 +43,7 @@
         <p/>
         <%= txt2html comment.body %>
       </div>
+      <%= @plugins.dispatch(:comment_extra_contents, local_assigns).collect { |content| instance_eval(&content) }.join("") %>
     </div>
  
     <div class="comment_reply post_comment_box closed" id="comment_reply_to_<%= comment.id %>">
@@ -442,6 +442,25 @@ class Noosfero::Plugin
     nil
   end
  
+  # -> Adds adittional content to comment visualization
+  # returns = lambda block that creates html code
+  def comment_extra_contents(args)
+    nil
+  end
+
+  # This method is called when the user clicks to send a comment.
+  # A plugin can add new content to comment form and this method can process the params sent to avoid creating field on core tables.
+  # returns = params after processed by plugins
+  # example:
+  #
+  #   def process_extra_comment_params(params)
+  #     params.delete(:extra_field)
+  #   end
+  #
+  def process_extra_comment_params(params)
+    params
+  end
+
   # -> Finds objects by their contents
   # returns = {:results => [a, b, c, ...], ...}
   # P.S.: The plugin might add other informations on the return hash for its
...	...	@@ -71,7 +71,9 @@ class CommentController < ApplicationController
71	71	return
72	72	end
73	73
74		- @comment.save
	74	+ if @comment.save
	75	+ @plugins.dispatch(:process_extra_comment_params, [@comment,params])
	76	+ end
75	77
76	78	respond_to do \|format\|
77	79	format.js do
...	...	@@ -113,6 +115,8 @@ class CommentController < ApplicationController
113	115
114	116	def update
115	117	if @comment.update_attributes(params[:comment])
	118	+ @plugins.dispatch(:process_extra_comment_params, [@comment,params])
	119	+
116	120	respond_to do \|format\|
117	121	format.js do
118	122	comment_to_render = @comment.comment_root
...	...
...	...	@@ -43,6 +43,7 @@
43	43	<p/>
44	44	<%= txt2html comment.body %>
45	45	</div>
	46	+ <%= @plugins.dispatch(:comment_extra_contents, local_assigns).collect { \|content\| instance_eval(&content) }.join("") %>
46	47	</div>
47	48
48	49	<div class="comment_reply post_comment_box closed" id="comment_reply_to_<%= comment.id %>">
...	...
...	...	@@ -442,6 +442,25 @@ class Noosfero::Plugin
442	442	nil
443	443	end
444	444
	445	+ # -> Adds adittional content to comment visualization
	446	+ # returns = lambda block that creates html code
	447	+ def comment_extra_contents(args)
	448	+ nil
	449	+ end
	450	+
	451	+ # This method is called when the user clicks to send a comment.
	452	+ # A plugin can add new content to comment form and this method can process the params sent to avoid creating field on core tables.
	453	+ # returns = params after processed by plugins
	454	+ # example:
	455	+ #
	456	+ # def process_extra_comment_params(params)
	457	+ # params.delete(:extra_field)
	458	+ # end
	459	+ #
	460	+ def process_extra_comment_params(params)
	461	+ params
	462	+ end
	463	+
445	464	# -> Finds objects by their contents
446	465	# returns = {:results => [a, b, c, ...], ...}
447	466	# P.S.: The plugin might add other informations on the return hash for its
...	...