Added editing of flat pages. Added slugfields to models to refer to them.

2025-12-15 11:47:13 +00:00 · 2011-06-02 19:16:16 +01:00
parent ede9e4a9bd
commit 50545af223
17 changed files with 376 additions and 20 deletions
--- a/flatpages/views.py
+++ b/flatpages/views.py
@@ -0,0 +1,62 @@
+import troggle.settings as settings
+from troggle.helper import login_required_if_public
+from utils import render_with_context
+
+from django.http import HttpResponse, HttpResponseRedirect, Http404
+from  django.core.urlresolvers import reverse
+from django.template import Context, loader
+import django.forms as forms
+from tinymce.widgets import TinyMCE
+
+import os
+import re
+
+def flatpage(request, path):
+    print path
+    if path.startswith("noinfo") and settings.PUBLIC_SITE and not request.user.is_authenticated():
+        return HttpResponseRedirect(reverse("auth_login") + '?next=%s' % request.path)
+    try:
+        o = open(os.path.normpath(settings.EXPOWEB + path), "rb")
+    except IOError:
+        raise Http404
+    if path.endswith(".htm") or path.endswith(".html"):
+        html = o.read()
+        m = re.search(r"<head>(.*)</head>.*<body>(.*)</body>", html, re.DOTALL)
+        if m:
+            head, body = m.groups()
+        else:
+            return HttpResponse(html + "Page could not be split into header and body")
+        if re.search(r"iso-8859-1", html):
+            body = unicode(body, "iso-8859-1")
+        return render_with_context(request, 'flatpage.html', {'editable': True, 'path': path, 'head': head, 'body': body})
+    else:
+        return HttpResponse(o.read())
+
+@login_required_if_public
+def editflatpage(request, path):
+    try:
+        filepath = os.path.normpath(settings.EXPOWEB + path)
+        o = open(filepath, "r")
+    except IOError:
+        raise Http404
+    html = o.read()
+    m = re.search(r"<head>(.*)</head>.*<body>(.*)</body>", html, re.DOTALL)
+    if m:
+        head, body = m.groups()
+    else:
+        return HttpResponse("Page could not be split into header and body")
+    if request.method == 'POST': # If the form has been submitted...
+        flatpageForm = FlatPageForm(request.POST) # A form bound to the POST data
+        if flatpageForm.is_valid():# Form valid therefore write file
+            f = open(filepath, "w")
+            template = loader.get_template('dataformat/flatfile.html')
+            context = Context({'form': flatpageForm.cleaned_data, 'head': head})
+            f.write(template.render(context))
+            f.close()
+            return HttpResponseRedirect(reverse('flatpage', args=[path])) # Redirect after POST
+    else:
+        flatpageForm = FlatPageForm({"html": body})
+    return render_with_context(request, 'editflatpage.html', {'path': path, 'form': flatpageForm, })
+
+class FlatPageForm(forms.Form):
+        html = forms.CharField(widget=TinyMCE(attrs={'cols': 80, 'rows': 30}))