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lecturers von tiss laden

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This commit is contained in:
Andreas Stephanides
2014-03-16 13:13:31 +01:00
parent dbf02ef3f8
commit 34fe0739d6
5 changed files with 121 additions and 39 deletions
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17
app/controllers/lvas_controller.rb
View File

@@ -18,6 +18,9 @@ class LvasController < ApplicationController
@toolbar_elements<<{:hicon=>'icon-plus-sign', :icon=>:plus, :text => "Neues Beispiel", :path=> new_beispiel_path(:lva_id =>@lva.id)}
@toolbar_elements<<{:hicon=>'icon-pencil', :icon=>:pencil,:text =>I18n.t('common.edit'),:path => edit_lva_path(@lva)}
@toolbar_elements << {:hicon=>'icon-remove-circle', :text=>I18n.t('common.delete'), :path=> lva_path(@lva), :method=>:delete, :confirm=>'Sure?' }
@toolbar_elements << {:hicon=>'icon-remove-circle', :text=>"df", :path=> lva_compare_tiss_path(@lva)}
end
# GET /lvas/new
@@ -38,11 +41,21 @@ class LvasController < ApplicationController
end
def compare_tiss
@lva = Lva.find_by_id(params[:lva_id])
@lvatiss = Lva.new
@lvatiss.lvanr=@lva.lvanr
@lvatiss.load_tissdata("-2013W")
end
def load_tiss
@lva = Lva.find_by_id(params[:lva_id])
@lva.load_tissdata("-2013W")
if @lva.save
redirect_to @lva , notice: 'Lva von TISS geleaden.'
else
redirect_to @lva, action: :compare_tiss
end
end
@@ -54,7 +67,7 @@ class LvasController < ApplicationController
respond_to do |format|
if @lva.save
@lva.add_semesters
@lva.add_semesters
format.html { redirect_to @lva, notice: 'Lva was successfully created.' }
else

92
app/models/lva.rb
View File

@@ -36,14 +36,14 @@
class Lva < ActiveRecord::Base
ERLAUBTE_TYPEN = ['VO', 'UE', 'VU', 'LU', 'SE', 'andere'];
has_paper_trail # Versionsverfolgung
has_paper_trail :ignore=>[:desc, :pruefungsinformation]# Versionsverfolgung
attr_accessible :desc, :ects, :lvanr, :name, :stunden, :modul_ids, :semester_ids, :pruefungsinformation, :lernaufwand, :typ, :lecturer_ids
has_and_belongs_to_many :modul,:uniq=>true # 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
translates :desc,:pruefungsinformation, :fallbacks_for_empty_translations => true, :versioning=>true
validates :lvanr,:format=>{ :with => /^[0-9][0-9][0-9]\.[0-9A][0-9][0-9]$/}, :presence=>true, :uniqueness=>true # , :uniqueness=>true # LVA-Nummer muss das Format 000.000 besitzen (uniqueness?) oder 000 für nicht
validates_presence_of :ects # ECTS vorhanden?
@@ -72,10 +72,35 @@ class Lva < ActiveRecord::Base
##
# Lade Daten aus TISS und füge diese in die Datenbank ein.
def tisshash(semester)
url= "https://tiss.tuwien.ac.at/api/course/"+ lvanr.to_s.gsub(".","")+semester
hash=Hash.from_xml(open(url).read)["tuvienna"]
end
def load_tissdata(semester)
url= "https://tiss.tuwien.ac.at/api/course/"+ lvanr.to_s.gsub(".","")+semester
# begin
urlp="https://tiss.tuwien.ac.at/api/course/"+ lvanr.to_s.gsub(".","")+"-"
begin
url= urlp+Time.now.year.to_s+"W"
hash=Hash.from_xml(open(url).read)["tuvienna"]
rescue OpenURI::HTTPError => e
begin
url= urlp+Time.now.year.to_s+"S"
hash=Hash.from_xml(open(url).read)["tuvienna"]
rescue OpenURI::HTTPError => e
begin
url= urlp+(Time.now.year-1).to_s+"W"
hash=Hash.from_xml(open(url).read)["tuvienna"]
rescue OpenURI::HTTPError => e
end
end
end
# begin
# person=[]
# if hash["course"]["lecturers"]["oid"].is_a? String
# person = @hash["course"]["lecturers"]["oid"]
@@ -84,15 +109,60 @@ class Lva < ActiveRecord::Base
# person << Hash.from_xml(open("https://tiss.tuwien.ac.at/adressbuch/adressbuch/person_via_oid/" + pid.to_s + ".xml").read)["tuvienna"]["person"]
# end
# end
# rescue OpenURI::HTTPError => e
# end
self.name=hash["course"]["title"][I18n.locale.to_s]
self.pruefungsinformation = hash["course"]["examinationModalities"][I18n.locale.to_s]
self.desc= hash["course"]["objective"][I18n.locale.to_s]+hash["course"]["teachingContent"][I18n.locale.to_s]
self.name=hash["course"]["title"]["de"]
self.pruefungsinformation = hash["course"]["examinationModalities"][I18n.locale.to_s].to_s
self.desc= hash["course"]["objective"][I18n.locale.to_s]+"<p></p>"+hash["course"]["teachingContent"][I18n.locale.to_s]
self.typ=hash["course"]["courseType"]
self.stunden=hash["course"]["weeklyHours"]
#hash["course"]["url"]
if hash["course"]["lecturers"]["oid"].is_a? Array
hash["course"]["lecturers"]["oid"].each do |oid|
lecturer= self.lecturers.where(:oid=>oid).first
if lecturer.nil?
lecturer=Lecturer.where(:oid=>oid).first
if lecturer.nil?
logger.debug "Neuen Lecturer laden"
lecturer=Lecturer.new
lecturer.oid=oid
lecturer.load_tissdata
if lecturer.save
self.lecturers << lecturer
else
logger.fatal "Invaliden Lecturer erzeugt"
end
else
logger.debug "Lecturer hinzufügen"
self.lecturers << lecturer
end
end
end
else
oid= hash["course"]["lecturers"]["oid"]
lecturer= self.lecturers.where(:oid=>oid).first
if lecturer.nil?
lecturer=Lecturer.where(:oid=>oid).first
if lecturer.nil?
logger.info "Neuen Lecturer laden"
lecturer=Lecturer.new
lecturer.oid=oid
lecturer.load_tissdata
if lecturer.save
self.lecturers << lecturer
else
logger.fatal "Invaliden Lecturer erzeugt"
end
else
logger.info "Lecturer hinzufügen"
lecturer.load_tissdata
lecturer.save
self.lecturers << lecturer
end
end
end
end
end

2
app/views/lecturers/index.html.erb
View File

@@ -16,7 +16,7 @@
<td><%= lecturer.name %></td>
<td><%= lecturer.email %></td>
<td><%= lecturer.oid %></td>
<td><%= lecturer.picture %></td>
<td><%= image_tag lecturer.picture.thumb %></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>

41
app/views/lvas/_lva.html.erb
View File

@@ -1,28 +1,25 @@
<% @lva.modul.each do |modul| %>
<% modul.modulgruppen.each do |g| %>
<ul class="breadcrumb">
<li><%= link_to g.studium.name , studium_path(g.studium)%>
<span class="divider"></span></li>
<li><%= link_to g.name , modulgruppe_path(g)%><span class="divider">/</span></li>
<li><%= link_to modul.name , modul_path(modul)%></li>
<% end %>
</ul>
<% end %>
<p id="notice"><%= notice %></p>
<p>
<%= @lva.lvanr %>
<b><%= @lva.name %> <%= @lva.ects %> ECTS/ <%= @lva.stunden %> Std</b>
<h1><%=lva.typ.to_s + ' ' + lva.name %></h1>
<h2>Prüfungsinformation</h2>
<div class="">
<%= lva.pruefungsinformation.to_s.html_safe %>
</div>
<h2>Lernaufwand</h2>
<div class="">
<%= lva.lernaufwand %>
</div>
<h2>Beschreibung</h2>
<div class="">
<%= lva.desc.to_s.html_safe %>
</div>
<p>
<%= lva.lvanr %>
<b><%= lva.name %> <%= lva.ects %> ECTS/ <%= lva.stunden %> Std</b>
</p>
<p>
<%= @lva.desc %>
</p>
<ul>
<% @lva.beispiele.each do |b|%>
<li><%= render b%></li>
<% end %>
</ul>
<%= toolbar_html(@toolbar_elements) %>

6
config/routes.rb
View File

@@ -62,9 +62,11 @@ end
get 'load_tiss'
post 'show_tiss'
end
resources :beispiele#, :only=>[:show,:index,:create]
resources :lvas do
resources :beispiele#, :only=>[:show,:index,:create]
resources :lvas do
get 'compare_tiss'
get 'load_tiss'
resources :beispiele#, :only=>[:show,:index,:create]
end
resources :fragen