def theme_rename(request, form_class=ThemeNameForm):
if not request.user.profile.is_superuser:
raise Http403
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
theme_root = get_theme_root(selected_theme)
form = form_class(request.POST or None)
ret_dict = {'success': False, 'err': ''}
if form.is_valid():
new_theme_name = form.cleaned_data['theme_name']
if is_valid_theme(new_theme_name):
ret_dict['err'] = _('Theme "%(name)s" already exists' %
{'name': new_theme_name})
return HttpResponse(json.dumps(ret_dict))
if not is_valid_path(settings.ORIGINAL_THEMES_DIR, new_theme_name):
raise Http403
new_theme_root = get_theme_root(new_theme_name)
shutil.move(theme_root, new_theme_root)
ret_dict['success'] = True
EventLog.objects.log()
#else:
# ret_dict['err'] = form.errors.as_json()
return HttpResponse(json.dumps(ret_dict))
def original_templates(request, template_name="theme_editor/original_templates.html"):
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
app = request.GET.get("app", None)
current_dir = request.GET.get("dir", '')
if current_dir:
current_dir = current_dir.replace('\\', '/')
current_dir = current_dir.strip('/')
current_dir = current_dir.replace('////', '/')
current_dir = current_dir.replace('///', '/')
current_dir = current_dir.replace('//', '/')
# if current_dir is a directory then append the
# trailing slash so we can get the dirname below
# get the previous directory name and path
prev_dir = '/'
prev_dir_name = 'original templates'
current_dir_split = current_dir.split('/')
if len(current_dir_split) > 1:
prev_dir_name = current_dir_split[-2]
current_dir_split.pop()
prev_dir = '/'.join(current_dir_split)
elif not current_dir_split[0]:
prev_dir = ''
if app in app_templates:
root = app_templates[app]
elif is_valid_theme(app):
root = os.path.join(get_theme_root(app), 'templates')
else:
if '/' in app and app.split('/')[0] == 'builtin':
builtin_base_name = app.split('/')[1]
root = os.path.join(settings.TENDENCI_ROOT, "themes/{}/templates".format(builtin_base_name))
else:
raise Http404(_('Specified theme or app does not exist'))
if not is_valid_path(root, current_dir):
raise Http403
dirs = get_dir_list(root, current_dir)
files, non_editable_files = get_file_list(root, current_dir)
return render_to_resp(request=request, template_name=template_name, context={
'current_theme': selected_theme,
'app': app,
'current_dir': current_dir,
'prev_dir_name': prev_dir_name,
'prev_dir': prev_dir,
'dirs': dirs,
'files': files,
'non_editable_files': non_editable_files,
})
def copy_to_theme(request):
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
app = request.GET.get("app", None)
current_dir = request.GET.get("dir", '')
if current_dir:
current_dir = current_dir.replace('\\', '/')
current_dir = current_dir.strip('/')
current_dir = current_dir.replace('////', '/')
current_dir = current_dir.replace('///', '/')
current_dir = current_dir.replace('//', '/')
chosen_file = request.GET.get("file", '')
if chosen_file:
chosen_file = chosen_file.replace('\\', '/')
chosen_file = chosen_file.strip('/')
chosen_file = chosen_file.replace('////', '/')
chosen_file = chosen_file.replace('///', '/')
chosen_file = chosen_file.replace('//', '/')
if app in app_templates:
root = app_templates[app]
elif is_valid_theme(app):
root = os.path.join(get_theme_root(app), 'templates')
else:
if '/' in app and app.split('/')[0] == 'builtin':
builtin_base_name = app.split('/')[1]
root = os.path.join(
settings.TENDENCI_ROOT,
"themes/{}/templates".format(builtin_base_name))
else:
raise Http404(_('Specified theme or app does not exist'))
if (not is_valid_path(root, current_dir) or
not is_valid_path(root, os.path.join(current_dir, chosen_file))):
raise Http403
full_filename = os.path.join(root, current_dir, chosen_file)
if not os.path.isfile(full_filename):
raise Http404
copy_file_to_theme(full_filename, selected_theme,
os.path.join('templates', current_dir), chosen_file)
msg_string = 'Successfully copied %s/%s to theme' % (current_dir,
chosen_file)
messages.add_message(request, messages.SUCCESS, _(msg_string))
EventLog.objects.log()
return redirect('theme_editor.editor')
def theme_picker(request, template_name="theme_editor/theme_picker.html"):
if not request.user.profile.is_superuser:
raise Http403
themes = []
for theme in theme_choices():
theme_info = ThemeInfo(theme)
themes.append(theme_info)
if request.method == "POST":
selected_theme = request.POST.get('theme')
if not is_valid_theme(selected_theme):
raise Http403
call_command('set_theme', selected_theme)
checklist_update('choose-theme')
msg_string = "Your theme has been changed to %s." % selected_theme.title(
)
messages.add_message(request, messages.SUCCESS, _(msg_string))
return redirect('home')
active_theme = get_active_theme()
themes = sorted(themes, key=lambda theme: theme.create_dt)
return render_to_resp(request=request,
template_name=template_name,
context={
'themes': themes,
'current_theme': active_theme,
'theme_choices': theme_choices(),
})
def upload_file(request):
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
if request.method == 'POST':
form = UploadForm(request.POST, request.FILES)
if form.is_valid():
file_dir = form.cleaned_data['file_dir']
overwrite = form.cleaned_data['overwrite']
def callback(file_path, uuid, selected_theme=selected_theme, file_dir=file_dir, overwrite=overwrite):
theme_root = get_theme_root(selected_theme)
file_name = os.path.basename(file_path)
full_filename = os.path.join(file_dir, file_name)
if (not is_valid_path(theme_root, file_dir) or
not is_valid_path(theme_root, full_filename)):
raise Http403
if os.path.isfile(os.path.join(theme_root, full_filename)) and not overwrite:
msg_string = 'File %s already exists in that folder.' % (file_name)
raise uploader.CallbackError(msg_string)
copy_file_to_theme(file_path, selected_theme, file_dir, file_name)
EventLog.objects.log()
return uploader.post(request, callback)
else: # not valid
messages.add_message(request, messages.ERROR, form.errors)
return HttpResponse('invalid', content_type="text/plain")
return HttpResponseRedirect('/theme-editor/editor/')
def delete_file(request):
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
current_dir = request.GET.get("dir", '')
if current_dir:
current_dir = current_dir.replace('\\', '/')
current_dir = current_dir.strip('/')
current_dir = current_dir.replace('////', '/')
current_dir = current_dir.replace('///', '/')
current_dir = current_dir.replace('//', '/')
if current_dir.startswith('plugins.'):
current_dir = current_dir.split('plugins.')[1]
chosen_file = request.GET.get("file", '')
if chosen_file:
chosen_file = chosen_file.replace('\\', '/')
chosen_file = chosen_file.strip('/')
chosen_file = chosen_file.replace('////', '/')
chosen_file = chosen_file.replace('///', '/')
chosen_file = chosen_file.replace('//', '/')
theme_root = get_theme_root(selected_theme)
if (not is_valid_path(theme_root, current_dir) or not is_valid_path(
theme_root, os.path.join(current_dir, chosen_file))):
raise Http403
full_filename = os.path.join(theme_root, current_dir, chosen_file)
if not os.path.isfile(full_filename):
raise Http404
os.remove(full_filename)
if settings.USE_S3_STORAGE:
s3_path = selected_theme + '/' + current_dir + chosen_file
s3_full_path = settings.AWS_LOCATION + '/' + settings.THEME_S3_PATH + '/' + s3_path
delete_file_from_s3(file=s3_full_path)
cache_key = ".".join([settings.SITE_CACHE_KEY, 'theme', s3_path])
cache.delete(cache_key)
msg_string = 'Successfully deleted %s/%s.' % (current_dir, chosen_file)
messages.add_message(request, messages.SUCCESS, _(msg_string))
EventLog.objects.log()
return redirect('theme_editor.editor')
def create_new_template(request, form_class=AddTemplateForm):
"""
Create a new blank template for a given template name
"""
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
form = form_class(request.POST or None)
ret_dict = {'created': False, 'err': ''}
if form.is_valid():
template_name = form.cleaned_data['template_name'].strip()
template_full_name = 'default-%s.html' % template_name
existing_templates = [t[0] for t in get_template_list()]
if template_full_name not in existing_templates:
# create a new template and assign default content
theme_root = get_theme_root(selected_theme)
template_dir = os.path.join(theme_root, 'templates')
template_full_path = os.path.join(template_dir, template_full_name)
# grab the content from the new-default-template.html
# first check if there is a customized one on the site
default_template_name = 'new-default-template.html'
default_template_path = os.path.join(template_dir, 'theme_editor',
default_template_name)
if not os.path.isfile(default_template_path):
# no customized one found, use the default one
default_template_path = os.path.join(
os.path.abspath(os.path.dirname(__file__)),
'templates/theme_editor', default_template_name)
if os.path.isfile(default_template_path):
default_content = open(default_template_path).read()
else:
default_content = ''
with open(template_full_path, 'w') as f:
f.write(default_content)
if settings.USE_S3_STORAGE:
s3_path = os.path.join(settings.THEME_S3_PATH, selected_theme,
'templates', template_full_name)
save_file_to_s3(template_full_path,
dest_path=s3_path,
public=False)
ret_dict['created'] = True
ret_dict['template_name'] = template_full_name
else:
ret_dict['err'] = _('Template "%(name)s" already exists' %
{'name': template_full_name})
return HttpResponse(json.dumps(ret_dict))
def app_list(request, template_name="theme_editor/app_list.html"):
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
theme_list = get_theme_search_order(selected_theme)[1:]
app_list = app_templates.keys()
return render_to_resp(request=request, template_name=template_name, context={
'current_theme': selected_theme,
'apps': theme_list + sorted(app_list, key=lambda app: app[0]),
})
def theme_delete(request):
if not request.user.profile.is_superuser:
raise Http403
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
if is_theme_read_only(selected_theme):
raise Http403
shutil.rmtree(get_theme_root(selected_theme))
if settings.USE_S3_STORAGE:
delete_file_from_s3(file=settings.AWS_LOCATION + '/' + settings.THEME_S3_PATH + '/' + selected_theme)
msg_string = 'Successfully deleted %s.' % (selected_theme)
messages.add_message(request, messages.SUCCESS, _(msg_string))
EventLog.objects.log()
return redirect('theme_editor.editor')
def edit_file(request,
form_class=FileForm,
template_name="theme_editor/index.html"):
selected_theme = request.GET.get("theme_edit", get_theme())
if not is_valid_theme(selected_theme):
raise Http404(_('Specified theme does not exist'))
# get the default file and clean up any input
default_file = request.GET.get("file", DEFAULT_FILE)
if default_file:
default_file = default_file.replace('\\', '/')
default_file = default_file.strip('/')
default_file = default_file.replace('////', '/')
default_file = default_file.replace('///', '/')
default_file = default_file.replace('//', '/')
theme_root = get_theme_root(selected_theme)
if not is_valid_path(theme_root, default_file):
raise Http403
theme_read_only = is_theme_read_only(selected_theme)
if request.is_ajax() and request.method == "POST":
if theme_read_only:
raise Http403
file_form = form_class(request.POST)
response_status = 'FAIL'
response_message = _('Cannot update file.')
if file_form.is_valid():
if file_form.save(theme_root, selected_theme, default_file,
request):
response_status = 'SUCCESS'
response_message = str(_('Your changes have been saved.'))
EventLog.objects.log()
response = json.dumps({
'status': response_status,
'message': response_message
})
return HttpResponse(response, content_type='application/json')
is_file = os.path.isfile(os.path.join(theme_root, default_file))
is_dir = os.path.isdir(os.path.join(theme_root, default_file))
if is_file:
pass
elif is_dir:
# if default_file is a directory then append the
# trailing slash so we can get the dirname below
default_file = '%s/' % default_file
else:
# if the default_file is not a directory or file within
# the themes folder then return a 404
raise Http404(
_("Custom template not found. Make sure you've copied over the themes to the THEME_DIR."
))
# get the current file name
current_file = os.path.basename(default_file)
# get file ext
name = current_file.split('/')[-1]
ext = name.split('.')[-1]
stylesheets = ['css', 'less']
# get the present working directory
# and make sure they cannot list root
pwd = os.path.dirname(default_file)
if pwd == '/':
pwd = ''
# make sure the path is still valid after stripping off the file name
if not is_valid_path(theme_root, pwd):
raise Http403
current_file_path = os.path.join(pwd, current_file)
# get the previous directory name and path
prev_dir = '/'
prev_dir_name = 'theme base'
pwd_split = pwd.split('/')
if len(pwd_split) > 1:
prev_dir_name = pwd_split[-2]
pwd_split.pop()
prev_dir = '/'.join(pwd_split)
elif not pwd_split[0]:
prev_dir = ''
# get the directory list
dirs = get_dir_list(theme_root, pwd)
# get the file list
files, non_editable_files = get_file_list(theme_root, pwd)
all_files_folders = get_all_files_list(theme_root, selected_theme)
# non-deletable files
non_deletable_files = [
'homepage.html', 'default.html', 'footer.html', 'header.html',
'sidebar.html', 'nav.html', 'styles.less', 'styles.css'
]
# get the number of themes in the themes directory on the site
theme_count = len([i for i in theme_choices()])
# get a list of revisions
archives = ThemeFileVersion.objects.filter(
relative_file_path=current_file_path).order_by("-create_dt")
# New templates created by clicking the New Template" button are blank.
# Add a space for the blank template to make it editable.
content = get_file_content(theme_root, selected_theme,
current_file_path) or ' '
file_form = form_class({'content': content})
theme_form = ThemeSelectForm(initial={'theme_edit': selected_theme})
return render_to_resp(request=request,
template_name=template_name,
context={
'file_form': file_form,
'theme_form': theme_form,
'current_theme': selected_theme,
'current_file_path': current_file_path,
'current_file': current_file,
'prev_dir_name': prev_dir_name,
'prev_dir': prev_dir,
'pwd': pwd,
'dirs': dirs,
'files': files,
'non_editable_files': non_editable_files,
'non_deletable_files': non_deletable_files,
'theme_count': theme_count,
'archives': archives,
'is_file': is_file,
'is_dir': is_dir,
'theme_read_only': theme_read_only,
'can_copy_theme':
(not is_base_theme(selected_theme)),
'all_files_folders': all_files_folders,
'ext': ext,
'stylesheets': stylesheets,
})
