No, this isn't needed :-)

[redakcja.git] / apps / explorer / views.py

diff --git a/apps/explorer/views.py b/apps/explorer/views.py
index b1513e0..ea03121 100644 (file)
--- a/apps/explorer/views.py
+++ b/apps/explorer/views.py
@@ -1,42 +1,149 @@
 from librarian import html
-import hg
+import hg, urllib2, time
+from django.utils import simplejson as json
 
 from django.views.generic.simple import direct_to_template
-from django.conf import settings
-from django.http import HttpResponseRedirect
 
-from explorer import forms
+from django.conf import settings
+from django.http import HttpResponseRedirect, HttpResponse
+from django.contrib.auth.decorators import login_required
 
+from explorer import forms, models
 
-repo = hg.Repository(settings.REPOSITORY_PATH)
 
+def with_repo(func):
+    def inner(request, *args, **kwargs):          
+        kwargs['repo'] = hg.Repository(settings.REPOSITORY_PATH)
+        return func(request, *args, **kwargs)
+    return inner
 
-def file_list(request):
+@with_repo
+def file_list(request, repo):
     return direct_to_template(request, 'explorer/file_list.html', extra_context={
         'objects': repo.all_files(),
     })
+#
+# Edit the file
+#
 
-
-def file_xml(request, path):
+@with_repo
+def file_xml(request, repo, path):
     if request.method == 'POST':
         form = forms.BookForm(request.POST)
         if form.is_valid():
-            repo.add_file(path, form.cleaned_data['text'])
-            repo.commit()
-            return HttpResponseRedirect('/')
+            print 'Saving whole text.', request.user.username
+            def save_action():
+                print 'In branch: ' + repo.repo[None].branch()
+                print repo._add_file(path, form.cleaned_data['content'])
+                print repo.repo.status()
+                print repo._commit(message='Local save at %s' % time.ctime(), user=request.user.username)
+
+            print repo.in_branch(save_action, models.user_branch(request.user) );
+            result = "ok"
+        else:
+            result = "error"
+
+        errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() )
+        return HttpResponse( json.dumps({'result': result, 'errors': errors}) );
     else:
         form = forms.BookForm()
-        form.fields['text'].initial = repo.get_file(path).data()
-    
-    return direct_to_template(request, 'explorer/file_xml.html', extra_context={
-        'hash': path,
+        form.fields['content'].initial = repo.get_file(path, models.user_branch(request.user))
+    return direct_to_template(request, 'explorer/edit_text.html', extra_context={
         'form': form,
     })
 
+@with_repo
+def file_dc(request, path, repo):
+    if request.method == 'POST':
+        form = forms.DublinCoreForm(request.POST)
+        if form.is_valid():
+            form.save(repo, path)
+            result = "ok"
+        else:
+            result = "error" 
+
+        errors = dict( (field[0], field[1].as_text()) for field in form.errors.iteritems() )
+        return HttpResponse( json.dumps({'result': result, 'errors': errors}) );
+    else:
+        fulltext = repo.get_file(path, models.user_branch(request.user))
+        form = forms.DublinCoreForm(text=fulltext)       
+
+    return direct_to_template(request, 'explorer/edit_dc.html', extra_context={
+        'form': form,
+        'fpath': path,
+    })
 
-def file_html(request, path):
-    return direct_to_template(request, 'explorer/file_html.html', extra_context={
-        'object': html.transform(repo.get_file(path).data(), is_file=False),
+# Display the main editor view
+def display_editor(request, path):
+    return direct_to_template(request, 'explorer/editor.html', extra_context={
         'hash': path,
     })
-    
\ No newline at end of file
+
+# ===============
+# = Panel views =
+# ===============
+
+@with_repo
+def xmleditor_panel(request, path, repo):
+    form = forms.BookForm()
+    text = repo.get_file(path, models.user_branch(request.user))
+    
+    return direct_to_template(request, 'explorer/panels/xmleditor.html', extra_context={
+        'fpath': path,
+        'text': text,
+    })
+    
+
+def gallery_panel(request, path):
+    return direct_to_template(request, 'explorer/panels/gallery.html', extra_context={
+        'fpath': path,
+        'form': forms.ImageFoldersForm(),
+    })
+
+@with_repo
+def htmleditor_panel(request, path, repo):
+    user_branch = models.user_branch(request.user)
+    return direct_to_template(request, 'explorer/panels/htmleditor.html', extra_context={
+        'fpath': path,
+        'html': html.transform(repo.get_file(path, user_branch), is_file=False),
+    })
+ 
+
+@with_repo
+def dceditor_panel(request, path, repo):
+    user_branch = models.user_branch(request.user)
+    text = repo.get_file(path, user_branch)
+    form = forms.DublinCoreForm(text=text)       
+
+    return direct_to_template(request, 'explorer/panels/dceditor.html', extra_context={
+        'fpath': path,
+        'form': form,
+    })
+
+
+# =================
+# = Utility views =
+# =================
+def folder_images(request, folder):
+    return direct_to_template(request, 'explorer/folder_images.html', extra_context={
+        'images': models.get_images_from_folder(folder),
+    })
+
+
+def _add_references(message, issues):
+    return message + " - " + ", ".join(map(lambda issue: "Refs #%d" % issue['id'], issues))
+
+def _get_issues_for_file(path):
+    if not path.endswith('.xml'):
+        raise ValueError('Path must end with .xml')
+
+    book_id = path[:-4]
+    uf = None
+
+    try:
+        uf = urllib2.urlopen(settings.REDMINE_URL + 'publications/issues/%s.json' % book_id)
+        return json.loads(uf.read())
+    except urllib2.HTTPError:
+        return []
+    finally:
+        if uf: uf.close()