SoundSoftware Code Site

redmine_tags is a redMine plugin, that adds tagging support.

Copyright (c) 2010 Eric Davis

Copyright (c) 2010 Aleksey V Zapparov AKA ixti

redmine_tags is free software: you can redistribute it and/or modify

it under the terms of the GNU General Public License as published by

the Free Software Foundation, either version 3 of the License, or

(at your option) any later version.

redmine_tags is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

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= Redmine Tags

Allows marking up different models in Redmine with tags.

Inspired by original redmine_tags of Eric Davis. But in

comparison extended with some code that was already wrote

as part of my own redmine taggable_issues branch.

== Supported models

* Issues

== License

This plugin is licensed under the GNU/GPL v3.

See COPYING and LICENSE for details.

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

module FiltersHelper

  # returns link to the page with issues filtered by specified filters

  # === parameters

  # * <i>title</i> = link title text

  # * <i>filters</i> = filters to be applied (see <tt>link_to_filter_options</tt> for details)

  # * <i>options</i> = (optional) base options of the link

  # === example

  # link_to_filter 'foobar', [[ :tags, '~', 'foobar' ]]

  # link_to_filter 'foobar', [[ :tags, '~', 'foobar' ]], :project_id => project

  def link_to_filter(title, filters, options = {})

    options.merge! link_to_filter_options(filters)

    link_to title, options

  end

  # returns hash suitable for passing it to the <tt>to_link</tt>

  # === parameters

  # * <i>filters</i> = array of arrays. each child array is an array of strings:

  #                    name, operator and value

  # === example

  # link_to 'foobar', link_to_filter_options [[ :tags, '~', 'foobar' ]]

  #

  # filters = [[ :tags, '~', 'bazbaz' ], [:status_id, 'o']]

  # link_to 'bazbaz', link_to_filter_options filters

  def link_to_filter_options(filters)

    options = {

      :controller => 'issues',

      :action => 'index',

      :set_filter => 1,

      :fields => [],

      :values => {},

      :operators => {}

    }

    filters.each do |f|

      name, operator, value = f

      options[:fields].push(name)

      options[:operators][name] = operator

      options[:values][name] = [value]

    end

    options

  end

end

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

module TagsHelper

  include ActsAsTaggableOn::TagsHelper

  include FiltersHelper

  # Returns tag link

  # === Parameters

  # * <i>tag</i> = Instance of Tag

  # * <i>options</i> = (optional) Options (override system settings)

  #   * show_count  - Boolean. Whenever show tag counts

  #   * open_only   - Boolean. Whenever link to the filter with "open" issues

  #                   only limit.

  def render_tag_link(tag, options = {})

    filters = [[:tags, '=', tag.name]]

    filters << [:status_id, 'o'] if options[:open_only]

    content = link_to_filter tag.name, filters, :project_id => @project

    if options[:show_count]

      content << content_tag('span', "(#{tag.count})", :class => 'tag-count')

    end

    content_tag('span', content, :class => 'tag-label')

  end

  def render_project_tag_link(tag)

    content = link_to tag.name, :controller => :projects, :action => :index, :project => { :tag_list => tag.name } 

    content_tag('span', content, :class => 'tag-label')

  end

  # Renders list of tags

  # Clouds are rendered as block <tt>div</tt> with internal <tt>span</t> per tag.

  # Lists are rendered as unordered lists <tt>ul</tt>. Lists are ordered by

  # <tt>tag.count</tt> descending.

  # === Parameters

  # * <i>tags</i> = Array of Tag instances

  # * <i>options</i> = (optional) Options (override system settings)

  #   * show_count  - Boolean. Whenever show tag counts

  #   * open_only   - Boolean. Whenever link to the filter with "open" issues

  #                   only limit.

  #   * style       - list, cloud

  def render_tags_list(tags, options = {})

    unless tags.nil? or tags.empty?

      content, style = '', options.delete(:style)

      tags.sort! { |a,b| b.count <=> a.count }

      if :list == style

        list_el, item_el = 'ul', 'li'

      elsif :cloud == style

        list_el, item_el = 'div', 'span'

        tags = cloudify(tags)

      else

        raise "Unknown list style"

      end

      tag_cloud tags, (1..8).to_a do |tag, weight|

        content << " " + content_tag(item_el, render_tag_link(tag, options), :class => "tag-nube-#{weight}") + " "

      end

      content_tag(list_el, content, :class => 'tags')

    end

  end

  private

  # put most massive tags in the middle

  def cloudify(tags)

    temp, tags, trigger = tags, [], true

    temp.each do |tag|

      tags.send((trigger ? 'push' : 'unshift'), tag)

      trigger = !trigger

    end

    tags

  end

end

<ul>

<% @tags.each do |tag| -%>

  <%= content_tag 'li', h('%s (%d)' % [tag.name, tag.count]), :name => tag.name %>

<% end -%>

<%= content_tag 'li', l(:auto_complete_new_tag) % @name, :name => @name %>

</ul>

<% unless issue.tag_list.empty? %>

  <tr>

    <td><b><%=l(:tags)%>:</b></td>

    <td><%= issue.tag_counts.collect{ |t| render_tag_link(t, :show_count => false, :open_only => false) }.join(', ') %></td>

  </tr>

<% end %>

<% fields_for :issue, issue, :builder => TabularFormBuilder do |f| -%>

<div>

  <p id="issue_tags"><%= f.text_field :tag_list, :label => :tags, :size => 60, :class => 'hol' %></p>

  <div id="issue_tag_candidates" class="autocomplete"></div>

  <%= javascript_include_tag 'tags_input', :plugin => 'redmine_tags' %>

  <%= javascript_tag "observeIssueTagsField('#{url_for(:controller => 'auto_completes', :action => 'issue_tags', :project_id => issue.project)}')" %>

</div>

<% end -%>

<% unless sidebar_tags.empty? -%>

  <%= stylesheet_link_tag 'redmine_tags', :plugin => 'redmine_tags' %>

  <h3><%= l(:tags) %></h3>

  <%= render_sidebar_tags %>

<% end -%>

<p class='tag'>

  <% fields_for @project, :builder => TabularFormBuilder do |f| -%>

    <div>

      <p id="project_tags">

        <%= f.text_field :tag_list, :label => :tags, :size => 60, :class => 'hol' %>

      </p>

      <div id="project_tag_candidates" class="autocomplete"></div>

      <%= javascript_include_tag 'tags_input', :plugin => 'redmine_tags' %>

      <%= javascript_tag "observeProjectTagsField('#{url_for(:controller => 'auto_completes', :action => 'project_tags')}')" %>

    </div>

  <% end -%>

</p>

<%= render_project_table_with_filtering(@filtered_projects, @question) %>

<fieldset id="filters" class="collapsible">

    <legend onclick="toggleFieldset(this);"><%= l(:label_my_projects) %></legend>

    <% if @user_projects %>  

    <div>

      <%= render_my_project_hierarchy(@user_projects)%>

    </div>

  <% end %>

</fieldset>

<% unless @project.tag_list.empty? %>

  <tr>

    <td><b><%=l(:tags)%>:</b></td>

    <td><%= @project.tag_counts.collect{ |t| render_project_tag_link(t) }.join(', ') %></td>

  </tr>

<% end %>

<% fields_for :project, project, :builder => TabularFormBuilder do |f| -%>

<div>

  <p id="project_tags"><%= f.text_field :tag_list, :label => :tags, :size => 60, :class => 'hol' %></p>

  <div id="project_tag_candidates" class="autocomplete"></div>

  <%= javascript_include_tag 'tags_input', :plugin => 'redmine_tags' %>

  <%= javascript_tag "observeProjectTagsField('#{url_for(:controller => 'auto_completes', :action => 'project_tags', :project_id => project)}')" %>

</div>

<% end -%>

<% content_for :header_tags do %>

    <%= auto_discovery_link_tag(:atom, {:action => 'index', :format => 'atom', :key => User.current.rss_key}) %>

<% end %>

<div class="contextual">

    <%= link_to l(:label_overall_activity), { :controller => 'activities', :action => 'index' }%>

    <%= '| ' + link_to(l(:label_project_new), {:controller => 'projects', :action => 'new'}, :class => 'icon icon-add') if User.current.allowed_to?(:add_project, nil, :global => true) %>

</div>

<div style="clear:both;"></div>

<% if User.current.logged? %>

  <%= render :partial => 'my_projects' %>

<% end %>

<div style="clear:both;"></div>

<% form_tag('/projects', :method => :get, :id => :project_filtering) do %>

  <fieldset id="filters" class="collapsible">

    <legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>

    <div>

      <p class='q'>

        <%= label_tag 'q', l('project_filtering_q_label') %>

        <%= text_field_tag 'q', @question, :size => 30, :id => 'search-input' %>

      </p>

      <div id='filter_tags'>

        <%= render :partial => 'filter_tags' %>

      </div>

      <p class='buttons'><%= submit_tag( l('button_filter'), :id => 'filter_button') -%></p>                  

    </div>

  </fieldset>

<% end %>

<div style="clear:both;"></div>

<h2>

  <%= l("label_project_all") %>

</h2>

<div id="projects">

  <%= render :partial => 'filtered_projects' %>

</div>

<p class="pagination"><%= pagination_links_full @project_pages, @project_count %></p>

<% other_formats_links do |f| %>

	<%= f.link_to 'Atom', :url => {:key => User.current.rss_key} %>

<% end %>

<% html_title(l(:label_project_plural)) -%>

<fieldset><legend><%= l(:setting_issue_tags) %></legend>

  <p>

    <label><%= l(:issues_sidebar) %></label>

    <%= select_tag 'settings[issues_sidebar]', options_for_select(%w(none list cloud).collect{|v| [l("issue_tags_sidebar_#{v}"), v]}, @settings[:issues_sidebar]) %>

  </p>

  <p>

    <label><%= l(:issues_show_count) %></label>

    <%= check_box_tag 'settings[issues_show_count]', 1, 1 == @settings[:issues_show_count].to_i %>

  </p>

  <p>

    <label><%= l(:issues_open_only) %></label>

    <%= check_box_tag 'settings[issues_open_only]', 1, 1 == @settings[:issues_open_only].to_i %>

  </p>

</fieldset>

/**

 * This file is a part of redmine_tags

 * redMine plugin, that adds tagging support.

 *

 * Copyright (c) 2010 Aleksey V Zapparov AKA ixti

 *

 * redmine_tags is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * redmine_tags is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

 */

var Redmine = Redmine || {};

Redmine.TagsInput = Class.create({

  initialize: function(element) {

    this.element  = $(element);

    this.input    = new Element('input', { 'type': 'text', 'autocomplete': 'off', 'size': 10 });

    this.button   = new Element('span', { 'class': 'tag-add icon icon-add' });

    this.tags     = new Hash();

    Event.observe(this.button, 'click', this.readTags.bind(this));

    Event.observe(this.input, 'keypress', this.onKeyPress.bindAsEventListener(this));

    this.element.insert({ 'after': this.input });

    this.input.insert({ 'after': this.button });

    this.addTagsList(this.element.value);

  },

  readTags: function() {

    this.addTagsList(this.input.value);

    this.input.value = '';

  },

  onKeyPress: function(event) {

    if (Event.KEY_RETURN == event.keyCode) {

      this.readTags(event);

      Event.stop(event);

    }

  },

  addTag: function(tag) {

    if (tag.blank() || this.tags.get(tag)) return;

    var button = new Element('span', { 'class': 'tag-delete icon icon-del' });

    var label  = new Element('span', { 'class': 'tag-label' }).insert(tag).insert(button);

    this.tags.set(tag, 1);

    this.element.value = this.getTagsList();

    this.element.insert({ 'before': label });

    Event.observe(button, 'click', function(){

      this.tags.unset(tag);

      this.element.value = this.getTagsList();

      label.remove();

    }.bind(this));

  },

  addTagsList: function(tags_list) {

    var tags = tags_list.split(',');

    for (var i = 0; i < tags.length; i++) {

      this.addTag(tags[i].strip());

    }

  },

  getTagsList: function() {

    return this.tags.keys().join(',');

  },

  autocomplete: function(container, url) {

    new Ajax.Autocompleter(this.input, container, url, {

      'minChars': 1,

      'frequency': 0.5,

      'paramName': 'q',

      'updateElement': function(el) {

        this.input.value = el.getAttribute('name');

        this.readTags();

      }.bind(this)

    });

  }

});

function observeIssueTagsField(url) {

  new Redmine.TagsInput('issue_tag_list').autocomplete('issue_tag_candidates', url);

}

function observeProjectTagsField(url) {

  new Redmine.TagsInput('project_tag_list').autocomplete('project_tag_candidates', url);

}

/**

 * This file is a part of redmine_tags

 * redMine plugin, that adds tagging support.

 *

 * Copyright (c) 2010 Aleksey V Zapparov AKA ixti

 *

 * redmine_tags is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * redmine_tags is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

 */

ul.tags { list-style: none; padding: 0px; }

ul.tags li { margin: .25em 0px; }

div.tags { text-align: center; }

div.tags .tag-label { margin: .25em; }

div.tags .tag-nube-1 { font-size: .8em; }

div.tags .tag-nube-2 { font-size: .9em; }

div.tags .tag-nube-3 { font-size: 1em; }

div.tags .tag-nube-4 { font-size: 1.1em; }

div.tags .tag-nube-5 { font-size: 1.2em; }

div.tags .tag-nube-6 { font-size: 1.3em; }

div.tags .tag-nube-7 { font-size: 1.4em; }

div.tags .tag-nube-8 { font-size: 1.5em; }

.tag-count { font-size: .75em; margin-left: .5em; }

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# German translation for redmine_tags

# by Terence Miller aka cforce, <cforce(at)gmx.de>

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

de:

 tags: Tags

 field_tags: Tags

 field_tag_list: Tags

 setting_issue_tags: Ticket Tags

 issues_sidebar: Zeige die Tags auf der Sidebar

 issues_show_count: Zeige die Ticketanzahl an

 issues_open_only: Zeige nur noch offene Tickets

 issue_tags_sidebar_none: Keine

 issue_tags_sidebar_list: Liste

 issue_tags_sidebar_cloud: Cloud

 auto_complete_new_tag: Hinzufügen...

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# English translation for redmine_tags

# by Aleksey V Zapparov AKA ixti

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

en:

  tags: Tags

  field_tags: Tags

  field_tag_list: Tags

  setting_issue_tags: Issues Tags

  issues_sidebar: Display tags on sidebar as

  issues_show_count: Display amount of issues

  issues_open_only: Display open issues only

  issue_tags_sidebar_none: None

  issue_tags_sidebar_list: List

  issue_tags_sidebar_cloud: Cloud

  auto_complete_new_tag: Add new...

  project_filtering_q_label: "Textual search"

  button_filter: "Filter"

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# French translation for redmine_tags

# by St?phane HANNEQUIN, <stephane.hannequin(at)aster-ingenierie.com>

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

fr:

  tags: Tags

  field_tags: Tags

  field_tag_list: Tags

  setting_issue_tags: Tags des demandes

  issues_sidebar: Afficher les Tags comme

  issues_show_count: Afficher le nombre de demande

  issues_open_only: N'afficher que les demandes ouvertes

  issue_tags_sidebar_none: Ne pas afficher

  issue_tags_sidebar_list: Liste

  issue_tags_sidebar_cloud: Nuage

  auto_complete_new_tag: Nouveau...

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# Russian translation for redmine_tags

# by Aleksey V Zapparov AKA ixti

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

ru:

  tags: Метки

  field_tags: Метки

  field_tag_list: Метки

  setting_issue_tags: Метки задач

  issues_sidebar: Боковую панель как

  issues_show_count: Показать кол-во задач

  issues_open_only: Только открытые задачи

  issue_tags_sidebar_none: Не показывать

  issue_tags_sidebar_list: Список

  issue_tags_sidebar_cloud: Облако

  auto_complete_new_tag: Добавить...

class ActsAsTaggableOnMigration < ActiveRecord::Migration

  def self.up

    create_table :tags do |t|

      t.column :name, :string

    end

    create_table :taggings do |t|

      t.column :tag_id, :integer

      t.column :taggable_id, :integer

      t.column :tagger_id, :integer

      t.column :tagger_type, :string

      # You should make sure that the column created is

      # long enough to store the required class names.

      t.column :taggable_type, :string

      t.column :context, :string

      t.column :created_at, :datetime

    end

    add_index :taggings, :tag_id

    add_index :taggings, [:taggable_id, :taggable_type, :context]

  end

  def self.down

    drop_table :taggings

    drop_table :tags

  end

end

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

config.gem "acts-as-taggable-on", :version => '2.0.6'

require 'redmine'

Redmine::Plugin.register :redmine_tags do

  name        'redmine_tags'

  author      'Aleksey V Zapparov AKA "ixti"'

  description 'redMine tagging support'

  version     '1.1.4'

  url         'http://www.ixti.ru/'

  author_url  'http://www.ixti.ru/'

  requires_redmine :version_or_higher => '1.0.0'

  settings :default => {

    :issues_sidebar => 'none',

    :issues_show_count => 0,

    :issues_open_only => 0

  }, :partial => 'tags/settings'

end

require 'dispatcher'

Dispatcher.to_prepare :redmine_tags do

  require_dependency 'redmine_project_filtering'

  unless Project.included_modules.include?(RedmineTags::Patches::ProjectPatch)

    Project.send(:include, RedmineTags::Patches::ProjectPatch)

  end

  unless ProjectsHelper.included_modules.include?(RedmineTags::Patches::ProjectsHelperPatch)

    ProjectsHelper.send(:include, RedmineTags::Patches::ProjectsHelperPatch)

  end    

  unless Issue.included_modules.include?(RedmineTags::Patches::IssuePatch)

    Issue.send(:include, RedmineTags::Patches::IssuePatch)

  end

  unless IssuesHelper.included_modules.include?(RedmineTags::Patches::IssuesHelperPatch)

    IssuesHelper.send(:include, RedmineTags::Patches::IssuesHelperPatch)

  end

  unless ProjectsController.included_modules.include?(RedmineTags::Patches::ProjectsControllerPatch)

    ProjectsController.send(:include, RedmineTags::Patches::ProjectsControllerPatch)

  end

  unless AutoCompletesController.included_modules.include?(RedmineTags::Patches::AutoCompletesControllerPatch)

    AutoCompletesController.send(:include, RedmineTags::Patches::AutoCompletesControllerPatch)

  end

  unless Query.included_modules.include?(RedmineTags::Patches::QueryPatch)

    Query.send(:include, RedmineTags::Patches::QueryPatch)

  end

  unless QueriesHelper.included_modules.include?(RedmineTags::Patches::QueriesHelperPatch)

    QueriesHelper.send(:include, RedmineTags::Patches::QueriesHelperPatch)

  end

end

require 'redmine_tags/hooks/model_issue_hook'

require 'redmine_tags/hooks/views_issues_hook'

require 'redmine_tags/hooks/views_projects_hook'

module RedmineProjectFiltering

  # transforms a question and a list of custom fields into something that Project.search can process

  def self.calculate_tokens(question, custom_fields=nil)

    list = []

    list << question if question.present?

    tokens = list.join(' ').scan(%r{((\s|^)"[\s\w]+"(\s|$)|\S+)})

    tokens = tokens.collect{ |m| m.first.gsub(%r{(^\s*"\s*|\s*"\s*$)}, '') }

    # tokens must be at least 2 characters long

    tokens.select {|w| w.length > 1 }

  end

end

# This file is a part of redmine_tags

# redMine plugin, that adds tagging support.

#

# Copyright (c) 2010 Eric Davis

# Copyright (c) 2010 Aleksey V Zapparov AKA ixti

#

# redmine_tags is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# redmine_tags is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with redmine_tags.  If not, see <http://www.gnu.org/licenses/>.

module RedmineTags

  module Hooks

    class ModelIssueHook < Redmine::Hook::ViewListener

      def controller_issues_edit_before_save(context={})

        save_tags_to_issue(context, true)

      end

      # Issue has an after_save method that calls reload (update_nested_set_attributes)

      # This makes it impossible for a new record to get a tag_list, it's

      # cleared on reload. So instead, hook in after the Issue#save to update

      # this issue's tag_list and call #save ourselves.

      def controller_issues_new_after_save(context={})

        save_tags_to_issue(context, false)

        context[:issue].save

      end

      def save_tags_to_issue(context, create_journal)

        params = context[:params]

        if params && params[:issue] && !params[:issue][:tag_list].nil?

          old_tags = context[:issue].tag_list.to_s

          context[:issue].tag_list = params[:issue][:tag_list]

          new_tags = context[:issue].tag_list.to_s

          if create_journal and not (old_tags == new_tags || context[:issue].current_journal.blank?)

            context[:issue].current_journal.details << JournalDetail.new(:property => 'attr',

                                                                         :prop_key => 'tag_list',

                                                                         :old_value => old_tags,

                                                                         :value => new_tags)

          end

        end

      end

    end

  end