def view_themes_previewer(self, params=None):
if not configuration.theme_preview_enabled(): return ''
combined_themes = get_local_theme_namespaces(
) + get_custom_theme_namespaces()
if self.section.handler and self.section.handler.request.get(
'submit_themes_previewer'):
selected_theme = self.section.handler.request.get(
'TEMPLATE_OVERRIDE_THEME')
elif self.section.theme:
selected_theme = self.section.theme
else:
selected_theme = configuration.default_theme()
if not selected_theme:
selected_theme = template.DEFAULT_LOCAL_THEME_TEMPLATE
f = form(self.section, self.section.full_path)
f.add_control(
selectcontrol(self.section, 'TEMPLATE_OVERRIDE_THEME',
combined_themes, selected_theme))
f.add_control(
control(self.section, 'submit', 'submit_themes_previewer',
'Preview theme'))
self.section.css.append('themes-previewer.css')
return '<div class="content themes-previewer">%s</div>' % unicode(f)
def get_theme_namespace_template(self):
TEMPLATE_OVERRIDE_THEME = self.handler.request.get('TEMPLATE_OVERRIDE_THEME') if self.handler and self.handler.request.get('TEMPLATE_OVERRIDE_THEME') else None
DEFAULT_THEME = configuration.default_theme()
if TEMPLATE_OVERRIDE_THEME and configuration.theme_preview_enabled():
theme_namespace_template = TEMPLATE_OVERRIDE_THEME
elif not self.theme and not DEFAULT_THEME:
theme_namespace_template = DEFAULT_LOCAL_THEME_TEMPLATE
elif not self.theme:
theme_namespace_template = DEFAULT_THEME
else:
theme_namespace_template = self.theme
return theme_namespace_template
def view_themes_previewer(self, params=None):
if not configuration.theme_preview_enabled(): return ''
combined_themes = get_local_theme_namespaces() + get_custom_theme_namespaces()
if self.section.handler and self.section.handler.request.get('submit_themes_previewer'):
selected_theme = self.section.handler.request.get('TEMPLATE_OVERRIDE_THEME')
elif self.section.theme:
selected_theme = self.section.theme
else:
selected_theme = configuration.default_theme()
if not selected_theme: selected_theme = template.DEFAULT_LOCAL_THEME_TEMPLATE
f = form(self.section, self.section.full_path)
f.add_control(selectcontrol(self.section, 'TEMPLATE_OVERRIDE_THEME', combined_themes, selected_theme))
f.add_control(control(self.section, 'submit', 'submit_themes_previewer', 'Preview theme'))
self.section.css.append('themes-previewer.css')
return '<div class="content themes-previewer">%s</div>' % unicode(f)
