Introducing Lecturers

app/assets/javascripts/lecturers.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/

app/assets/stylesheets/lecturers.css.scss

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+// Place all the styles related to the lecturers controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/lecturers_controller.rb

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+class LecturersController < ApplicationController
+  # GET /lecturers
+  # GET /lecturers.json
+  def index
+    @lecturers = Lecturer.all
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render json: @lecturers }
+    end
+  end
+
+  # GET /lecturers/1
+  # GET /lecturers/1.json
+  def show
+    @lecturer = Lecturer.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.json { render json: @lecturer }
+    end
+  end
+
+  # GET /lecturers/new
+  # GET /lecturers/new.json
+  def new
+    @lecturer = Lecturer.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @lecturer }
+    end
+  end
+
+  # GET /lecturers/1/edit
+  def edit
+    @lecturer = Lecturer.find(params[:id])
+  end
+
+  # POST /lecturers
+  # POST /lecturers.json
+  def create
+    @lecturer = Lecturer.new(params[:lecturer])
+
+    respond_to do |format|
+      if @lecturer.save
+        format.html { redirect_to @lecturer, notice: 'Lecturer was successfully created.' }
+        format.json { render json: @lecturer, status: :created, location: @lecturer }
+      else
+        format.html { render action: "new" }
+        format.json { render json: @lecturer.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # PUT /lecturers/1
+  # PUT /lecturers/1.json
+  def update
+    @lecturer = Lecturer.find(params[:id])
+
+    respond_to do |format|
+      if @lecturer.update_attributes(params[:lecturer])
+        format.html { redirect_to @lecturer, notice: 'Lecturer was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: "edit" }
+        format.json { render json: @lecturer.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  # DELETE /lecturers/1
+  # DELETE /lecturers/1.json
+  def destroy
+    @lecturer = Lecturer.find(params[:id])
+    @lecturer.destroy
+
+    respond_to do |format|
+      format.html { redirect_to lecturers_url }
+      format.json { head :no_content }
+    end
+  end
+end

app/helpers/lecturers_helper.rb

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+module LecturersHelper
+end

app/models/lecturer.rb

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+class Lecturer < ActiveRecord::Base
+  attr_accessible :email, :name, :oid, :picture, :lva_ids
+  has_and_belongs_to_many :lvas
+end

app/models/lva.rb

@@ -13,17 +13,17 @@
 #  updated_at  :datetime         not null
 #  modul_id    :integer
 #  semester_id :integer
-#
+ #
 
 class Lva < ActiveRecord::Base
   ERLAUBTE_TYPEN = ['VO', 'UE', 'VU', 'LU', 'SE', 'andere'];
   has_paper_trail # Versionsverfolgung
-  attr_accessible :desc, :ects, :lvanr, :name, :stunden, :modul_ids, :semester_ids, :pruefungsinformation, :lernaufwand, :typ
+  attr_accessible :desc, :ects, :lvanr, :name, :stunden, :modul_ids, :semester_ids, :pruefungsinformation, :lernaufwand, :typ, :lecturer_ids
   has_and_belongs_to_many :modul # Gehört zu einem Modul
   has_and_belongs_to_many :semester
   #Gehört zu einem Semester( derzeit nicht implementiert)
   has_many :beispiele , :class_name => "Beispiel"
-
+  has_and_belongs_to_many :lecturers
   translates :desc,  :fallbacks_for_empty_translations => true
   
   validates :lvanr,:format=>{ :with => /^[0-9][0-9][0-9]\.[0-9][0-9][0-9]$/}, :presence=>true, :uniqueness=>true # , :uniqueness=>true # LVA-Nummer muss das Format 000.000 besitzen (uniqueness?) oder 000 für nicht 

app/views/lecturers/_form.html.erb

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+<%= semantic_form_for @lecturer do |f| %>
+  <%= f.inputs do %>
+    <%= f.input :name %>
+    <%= f.input :email %>
+    <%= f.input :oid %>
+    <%= f.input :picture %>
+    <%= f.input :lvas %>
+  <% end %>
+
+  <%= f.actions do %>
+    <%= f.action :submit, :as => :input %>
+  <% end %>
+<% end %>

app/views/lecturers/edit.html.erb

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+<h1>Editing lecturer</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Show', @lecturer %> |
+<%= link_to 'Back', lecturers_path %>

app/views/lecturers/index.html.erb

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+<h1>Listing lecturers</h1>
+
+<table>
+  <tr>
+    <th>Name</th>
+    <th>Email</th>
+    <th>Oid</th>
+    <th>Picture</th>
+    <th></th>
+    <th></th>
+    <th></th>
+  </tr>
+
+<% @lecturers.each do |lecturer| %>
+  <tr>
+    <td><%= lecturer.name %></td>
+    <td><%= lecturer.email %></td>
+    <td><%= lecturer.oid %></td>
+    <td><%= lecturer.picture %></td>
+    <td><%= link_to 'Show', lecturer %></td>
+    <td><%= link_to 'Edit', edit_lecturer_path(lecturer) %></td>
+    <td><%= link_to 'Destroy', lecturer, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+  </tr>
+<% end %>
+</table>
+
+<br />
+
+<%= link_to 'New Lecturer', new_lecturer_path %>

app/views/lecturers/new.html.erb

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+<h1>New lecturer</h1>
+
+<%= render 'form' %>
+
+<%= link_to 'Back', lecturers_path %>

app/views/lecturers/show.html.erb

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+<p id="notice"><%= notice %></p>
+
+<p>
+  <b>Name:</b>
+  <%= @lecturer.name %>
+</p>
+
+<p>
+  <b>Email:</b>
+  <%= @lecturer.email %>
+</p>
+
+<p>
+  <b>Oid:</b>
+  <%= @lecturer.oid %>
+</p>
+
+<p>
+  <b>Picture:</b>
+  <%= @lecturer.picture %>
+</p>
+
+
+<%= link_to 'Edit', edit_lecturer_path(@lecturer) %> |
+<%= link_to 'Back', lecturers_path %>

app/views/lvas/_lva_semester.html.erb

@@ -1,9 +1,9 @@
 
 <div class="lva-semester">
-  <b><%= link_to lva.name, lva_path(lva)%></b><br>
+ <%=lva.lvanr.to_s %> <b><%= link_to lva.name, lva_path(lva)%></b>  <%= lva.ects %> ECTS / <%= lva.stunden %> Std<br>
+<!--  <div class="hidden-phone">
   Module: /<% lva.modul.each do |m| %> <%= link_to m.name + ' / ', modul_path(m) unless m.modulgruppen.map{|x| x.studium}.index(@studium).nil? && !@studium.nil? %><% end %>
-  <br>
-  <%="LVa-Nr " + lva.lvanr.to_s %>
-  <%= lva.ects %> ECTS / <%= lva.stunden %> Std <% " / " + lva.beispiele.count.to_s + " Beispiele"%> <br>
-  <%= link_to "Edit", edit_lva_path(lva) %> | <%= link_to "Beispiel hinzufügen", new_beispiel_path(:lva_id=>lva.id) %>
+<br>
+  
+   <% " / " + lva.beispiele.count.to_s + " Beispiele"%> </div>-->
 </div class="lva-semester">