From 17b51105dce70f1854f884ec698efdd0b1bd9892 Mon Sep 17 00:00:00 2001
From: Victor Costa <vfcosta@gmail.com>
Date: Wed, 16 Jul 2014 15:09:00 -0300
Subject: [PATCH] proposals_discussion: a plugin to promote a debate over ideas proposed by users

---
 plugins/proposals_discussion/lib/proposals_discussion_plugin.rb                       | 36 ++++++++++++++++++++++++++++++++++++
 plugins/proposals_discussion/lib/proposals_discussion_plugin/discussion.rb            | 18 ++++++++++++++++++
 plugins/proposals_discussion/lib/proposals_discussion_plugin/proposal.rb              | 13 +++++++++++++
 plugins/proposals_discussion/public/images/comments.gif                               | Bin 0 -> 1700 bytes
 plugins/proposals_discussion/public/style.css                                         | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 plugins/proposals_discussion/test/test_helper.rb                                      |  1 +
 plugins/proposals_discussion/test/unit/proposal_test.rb                               | 22 ++++++++++++++++++++++
 plugins/proposals_discussion/test/unit/proposals_discussion_plugin_test.rb            | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 plugins/proposals_discussion/views/cms/proposals_discussion_plugin/_proposal.html.erb | 28 ++++++++++++++++++++++++++++
 plugins/proposals_discussion/views/content_viewer/_proposal_card.html.erb             | 16 ++++++++++++++++
 plugins/proposals_discussion/views/content_viewer/discussion.html.erb                 | 12 ++++++++++++
 11 files changed, 296 insertions(+), 0 deletions(-)
 create mode 100644 plugins/proposals_discussion/lib/proposals_discussion_plugin.rb
 create mode 100644 plugins/proposals_discussion/lib/proposals_discussion_plugin/discussion.rb
 create mode 100644 plugins/proposals_discussion/lib/proposals_discussion_plugin/proposal.rb
 create mode 100644 plugins/proposals_discussion/public/images/comments.gif
 create mode 100644 plugins/proposals_discussion/public/style.css
 create mode 100644 plugins/proposals_discussion/test/test_helper.rb
 create mode 100644 plugins/proposals_discussion/test/unit/proposal_test.rb
 create mode 100644 plugins/proposals_discussion/test/unit/proposals_discussion_plugin_test.rb
 create mode 100644 plugins/proposals_discussion/views/cms/proposals_discussion_plugin/_proposal.html.erb
 create mode 100644 plugins/proposals_discussion/views/content_viewer/_proposal_card.html.erb
 create mode 100644 plugins/proposals_discussion/views/content_viewer/discussion.html.erb

diff --git a/plugins/proposals_discussion/lib/proposals_discussion_plugin.rb b/plugins/proposals_discussion/lib/proposals_discussion_plugin.rb
new file mode 100644
index 0000000..6b2c097
--- /dev/null
+++ b/plugins/proposals_discussion/lib/proposals_discussion_plugin.rb
@@ -0,0 +1,36 @@
+class ProposalsDiscussionPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    'Discussion of Proposals'
+  end
+
+  def self.plugin_description
+    _("Provide a structured way to promove a discussion over ideas proposed by users.")
+  end
+
+  def stylesheet?
+    true
+  end
+
+  def content_types
+    if context.respond_to?(:params) && context.params
+      types = []
+      parent_id = context.params[:parent_id]
+      parent = parent_id ? context.profile.articles.find(parent_id) : nil
+      types << ProposalsDiscussionPlugin::Discussion unless parent
+      types << ProposalsDiscussionPlugin::Proposal if parent.kind_of?(ProposalsDiscussionPlugin::Discussion)
+      types
+    else
+      [ProposalsDiscussionPlugin::Discussion, ProposalsDiscussionPlugin::Proposal]
+    end
+  end
+
+  def content_remove_new(page)
+    page.kind_of?(ProposalsDiscussionPlugin::Discussion) || page.kind_of?(ProposalsDiscussionPlugin::Proposal)
+  end
+
+  def content_remove_upload(page)
+    page.kind_of?(ProposalsDiscussionPlugin::Discussion) || page.kind_of?(ProposalsDiscussionPlugin::Proposal)
+  end
+
+end
diff --git a/plugins/proposals_discussion/lib/proposals_discussion_plugin/discussion.rb b/plugins/proposals_discussion/lib/proposals_discussion_plugin/discussion.rb
new file mode 100644
index 0000000..daeb514
--- /dev/null
+++ b/plugins/proposals_discussion/lib/proposals_discussion_plugin/discussion.rb
@@ -0,0 +1,18 @@
+class ProposalsDiscussionPlugin::Discussion < Folder
+
+  def self.short_description
+    _("Discussion")
+  end
+
+  def self.description
+    _('Container for proposals.')
+  end
+
+  def to_html(options = {})
+    discussion = self
+    proc do
+      render :file => 'content_viewer/discussion', :locals => {:discussion => discussion}
+    end
+  end
+
+end
diff --git a/plugins/proposals_discussion/lib/proposals_discussion_plugin/proposal.rb b/plugins/proposals_discussion/lib/proposals_discussion_plugin/proposal.rb
new file mode 100644
index 0000000..3863246
--- /dev/null
+++ b/plugins/proposals_discussion/lib/proposals_discussion_plugin/proposal.rb
@@ -0,0 +1,13 @@
+class ProposalsDiscussionPlugin::Proposal < TinyMceArticle
+
+  def self.short_description
+    _("Proposal")
+  end
+
+  def self.description
+    _('Proposal')
+  end
+
+  validates_presence_of :abstract
+
+end
diff --git a/plugins/proposals_discussion/public/images/comments.gif b/plugins/proposals_discussion/public/images/comments.gif
new file mode 100644
index 0000000..e3982a9
Binary files /dev/null and b/plugins/proposals_discussion/public/images/comments.gif differ
diff --git a/plugins/proposals_discussion/public/style.css b/plugins/proposals_discussion/public/style.css
new file mode 100644
index 0000000..1d2d44f
--- /dev/null
+++ b/plugins/proposals_discussion/public/style.css
@@ -0,0 +1,80 @@
+.proposal {
+  background: rgb(236, 236, 236);
+  width: 31%;
+  min-width: 272px;
+  display: inline-block;
+  vertical-align: top;
+  margin: 5px 13px 5px 0;
+  box-shadow: 5px 5px 5px -2px #ddd;
+}
+
+.proposal:hover {
+  background: rgb(223, 223, 223);
+}
+
+.proposal .title {
+  background: rgba(0, 0, 0, 0.1);
+  font-weight: bold;
+  font-size: 15px;
+}
+
+#article .proposal a:visited, #article .proposal a {
+  color: rgb(94, 94, 94);
+  text-decoration: none;
+  width: 100%;
+  display: inline-block;
+}
+
+#article .proposal .title {
+  padding: 0px 5px;
+}
+
+#article .proposal .title a {
+  padding: 8px 0px;
+}
+
+.proposal .content {
+  padding: 5px;
+  color: rgb(83, 83, 83);
+}
+
+.proposal .abstract {
+  padding-top: 8px;
+}
+
+.proposal .info {
+  float: left;
+}
+
+.proposal .info .comments {
+  background: url('/plugins/proposals_discussion/images/comments.gif') no-repeat left/15px;
+  padding-left: 18px;
+  display: inline;
+  font-size: 10px;
+  color: rgb(82, 82, 82);
+  opacity: 0.6;
+}
+
+.proposal .actions {
+  float: right;
+}
+
+.proposal .actions .vote-actions {
+  position: static;
+}
+
+.proposal .actions .vote-actions .vote-action a {
+  opacity: 0.6;
+}
+
+form .proposals-discussion-plugin textarea {
+  width: 98%;
+}
+
+form .proposals-discussion-plugin .abstract textarea {
+  height: 60px;
+}
+
+form .proposals-discussion-plugin .body textarea {
+  height: 400px;
+}
diff --git a/plugins/proposals_discussion/test/test_helper.rb b/plugins/proposals_discussion/test/test_helper.rb
new file mode 100644
index 0000000..cca1fd3
--- /dev/null
+++ b/plugins/proposals_discussion/test/test_helper.rb
@@ -0,0 +1 @@
+require File.dirname(__FILE__) + '/../../../test/test_helper'
diff --git a/plugins/proposals_discussion/test/unit/proposal_test.rb b/plugins/proposals_discussion/test/unit/proposal_test.rb
new file mode 100644
index 0000000..aa093ca
--- /dev/null
+++ b/plugins/proposals_discussion/test/unit/proposal_test.rb
@@ -0,0 +1,22 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class ProposalsDiscussionPluginTest < ActiveSupport::TestCase
+
+  def setup
+    @profile = fast_create(Community)
+    @proposal = ProposalsDiscussionPlugin::Proposal.new(:name => 'test', :profile => @profile)
+  end
+
+  attr_reader :profile, :proposal
+
+  should 'save a proposal' do
+    proposal.abstract = 'abstract'
+    assert proposal.save
+  end
+
+  should 'do not save a proposal without abstract' do
+    proposal.save
+    assert proposal.errors['abstract'].present?
+  end
+
+end
diff --git a/plugins/proposals_discussion/test/unit/proposals_discussion_plugin_test.rb b/plugins/proposals_discussion/test/unit/proposals_discussion_plugin_test.rb
new file mode 100644
index 0000000..2c69cdc
--- /dev/null
+++ b/plugins/proposals_discussion/test/unit/proposals_discussion_plugin_test.rb
@@ -0,0 +1,70 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class ProposalsDiscussionPluginTest < ActiveSupport::TestCase
+
+  def setup
+    @plugin = ProposalsDiscussionPlugin.new
+    @profile = fast_create(Community)
+    @params = {}
+    @plugin.stubs(:context).returns(self)
+  end
+
+  attr_reader :plugin, :profile, :params
+
+  should 'has stylesheet' do
+    assert @plugin.stylesheet?
+  end
+
+  should 'return Discussion as a content type' do
+    @params[:parent_id] = nil
+    assert_includes plugin.content_types, ProposalsDiscussionPlugin::Discussion
+  end
+
+  should 'do not return Discussion as a content type if it has a parent' do
+    parent = fast_create(Folder, :profile_id => @profile.id)
+    @params[:parent_id] = parent.id
+    assert_not_includes plugin.content_types, ProposalsDiscussionPlugin::Discussion
+  end
+
+  should 'return Proposal as a content type if parent is a Discussion' do
+    parent = fast_create(ProposalsDiscussionPlugin::Discussion, :profile_id => @profile.id)
+    @params[:parent_id] = parent.id
+    assert_includes plugin.content_types, ProposalsDiscussionPlugin::Proposal
+  end
+
+  should 'do not return Proposal as a content type if parent is nil' do
+    @params[:parent_id] = nil
+    assert_not_includes plugin.content_types, ProposalsDiscussionPlugin::Proposal
+  end
+
+  should 'remove new button from content page for a discussion' do
+    page = fast_create(ProposalsDiscussionPlugin::Discussion, :profile_id => @profile.id)
+    assert plugin.content_remove_new(page)
+  end
+
+  should 'remove upload button from content page for a discussion' do
+    page = fast_create(ProposalsDiscussionPlugin::Discussion, :profile_id => @profile.id)
+    assert plugin.content_remove_upload(page)
+  end
+
+  should 'remove new button from content page for a proposal' do
+    page = fast_create(ProposalsDiscussionPlugin::Proposal, :profile_id => @profile.id)
+    assert plugin.content_remove_new(page)
+  end
+
+  should 'remove upload button from content page for a proposal' do
+    page = fast_create(ProposalsDiscussionPlugin::Proposal, :profile_id => @profile.id)
+    assert plugin.content_remove_upload(page)
+  end
+
+  should 'do not remove new button from content page for others article types' do
+    page = fast_create(Article, :profile_id => @profile.id)
+    assert !plugin.content_remove_new(page)
+  end
+
+  should 'do not remove upload button from content page for others article types' do
+    page = fast_create(Article, :profile_id => @profile.id)
+    assert !plugin.content_remove_upload(page)
+  end
+
+end
diff --git a/plugins/proposals_discussion/views/cms/proposals_discussion_plugin/_proposal.html.erb b/plugins/proposals_discussion/views/cms/proposals_discussion_plugin/_proposal.html.erb
new file mode 100644
index 0000000..74b5124
--- /dev/null
+++ b/plugins/proposals_discussion/views/cms/proposals_discussion_plugin/_proposal.html.erb
@@ -0,0 +1,28 @@
+<%= required_fields_message %>
+
+<%= render :file => 'shared/tiny_mce' %>
+
+<% title_limit = 70 %>
+<% abstract_limit = 140 %>
+
+<div class="proposals-discussion-plugin">
+  <div class="title">
+    <%= required labelled_form_field _('Title'), limited_text_area(:article, :name, title_limit, 'title_textarea', :rows => 1) %>
+  </div>
+
+  <div class="abstract">
+    <%= required labelled_form_field _('Abstract'), limited_text_area(:article, :abstract, abstract_limit, 'abstract_textarea') %>
+  </div>
+
+  <div class="body">
+    <% editor_type = 'mceEditor' %>
+    <%= labelled_form_field(_('Text'), text_area(:article, :body, :class => editor_type)) %>
+  </div>
+</div>
+
+<script>
+jQuery( document ).ready(function( $ ) {
+  limited_text_area('title_textarea', <%= title_limit %>);
+  limited_text_area('abstract_textarea', <%= abstract_limit %>);
+});
+</script>
diff --git a/plugins/proposals_discussion/views/content_viewer/_proposal_card.html.erb b/plugins/proposals_discussion/views/content_viewer/_proposal_card.html.erb
new file mode 100644
index 0000000..9f05d64
--- /dev/null
+++ b/plugins/proposals_discussion/views/content_viewer/_proposal_card.html.erb
@@ -0,0 +1,16 @@
+<div class="proposal">
+  <div class="title">
+    <%= link_to proposal_card.name, proposal_card.view_url %>
+  </div>
+  <div class="content">
+    <div class="info">
+      <div class="comments"><%= proposal_card.comments_count %></div>
+    </div>
+    <div class="actions">
+      <%= @plugins.dispatch(:article_header_extra_contents, proposal_card).collect { |content| instance_exec(&content) }.join("") %>
+    </div>
+    <div class="abstract">
+      <%= link_to strip_tags(proposal_card.lead), proposal_card.view_url %>
+    </div>
+  </div>
+</div>
diff --git a/plugins/proposals_discussion/views/content_viewer/discussion.html.erb b/plugins/proposals_discussion/views/content_viewer/discussion.html.erb
new file mode 100644
index 0000000..ac3787a
--- /dev/null
+++ b/plugins/proposals_discussion/views/content_viewer/discussion.html.erb
@@ -0,0 +1,12 @@
+<div class="description">
+  <%= @page.body %>
+</div>
+
+<%= link_to url_for({:controller => 'cms', :action => 'new', :type => "ProposalsDiscussionPlugin::Proposal", :parent_id => @page.id}), :class => 'button with-text icon-add' do %>
+  <strong><%= _("New Proposal") %></strong>
+<% end %>
+
+<div class="proposals">
+  <%= render :partial => 'content_viewer/proposal_card', :collection => discussion.children %>
+  <div class="clear"></div>
+</div>
--
libgit2 0.21.2