cached = cache.get(key)
if cached:
return cached
- return search(search_arg)
+ instance = search(search_arg)
+ instance.slug = slug
+ return instance
return self.search.get_result_title(self.result)
def get_url(self):
- """Returns the url of the result or an empty string by calling :meth:`BaseSearch.get_result_querydict` on the raw result and then encoding the querydict returned."""
- qd = self.search.get_result_querydict(self.result)
- if qd is None:
- return ""
- return "?%s" % qd.urlencode()
+ """Returns the url of the result or an empty string by calling :meth:`BaseSearch.get_result_url` on the raw result."""
+ return self.search.get_result_url(self.result)
- def get_template(self):
- """Returns the template for the result by calling :meth:`BaseSearch.get_result_template` on the raw result."""
- return self.search.get_result_template(self.result)
+ def get_content(self):
+ """Returns the content of the result by calling :meth:`BaseSearch.get_result_content` on the raw result."""
+ return self.search.get_result_content(self.result)
def get_extra_context(self):
"""Returns any extra context for the result by calling :meth:`BaseSearch.get_result_extra_context` on the raw result."""
return self.search.get_result_extra_context(self.result)
+ def get_template(self):
+ """Returns the template which will be used to render the :class:`Result` by calling :meth:`BaseSearch.get_result_template` on the raw result."""
+ return self.search.get_result_template(self.result)
+
def get_context(self):
"""
Returns the context dictionary for the result. This is used both in rendering the result and in the AJAX return value for :meth:`.SearchView.ajax_api_view`. The context will contain everything from :meth:`get_extra_context` as well as the following keys:
The result of calling :meth:`get_title`
url
The result of calling :meth:`get_url`
- result
- The raw result which the :class:`Result` was instantiated with.
+ content
+ The result of calling :meth:`get_content`
"""
context = self.get_extra_context()
context.update({
'title': self.get_title(),
'url': self.get_url(),
- 'result': self.result
+ 'content': self.get_content()
})
return context
if 'verbose_name' not in attrs:
attrs['verbose_name'] = capfirst(' '.join(convert_camelcase(name).rsplit(' ', 1)[:-1]))
if 'slug' not in attrs:
- attrs['slug'] = name.lower()
+ attrs['slug'] = name[:-6].lower() if name.endswith("Search") else name.lower()
return super(BaseSearchMetaclass, cls).__new__(cls, name, bases, attrs)
"""
__metaclass__ = BaseSearchMetaclass
- #: The number of results to return from the complete list. Default: 10
- result_limit = 10
+ #: The number of results to return from the complete list. Default: 5
+ result_limit = 5
#: How long the items for the search should be cached (in minutes). Default: 48 hours.
_cache_timeout = 60*48
- #: The path to the template which will be used to render the :class:`Result`\ s for this search.
- result_template = "sobol/search/basesearch.html"
+ #: The path to the template which will be used to render the :class:`Result`\ s for this search. If this is ``None``, then the framework will try "sobol/search/<slug>/result.html" and "sobol/search/result.html".
+ result_template = None
def __init__(self, search_arg):
self.search_arg = search_arg
"""Returns the title of the ``result``. Must be implemented by subclasses."""
raise NotImplementedError
- def get_result_url(self, result):
+ def get_actual_result_url(self, result):
"""Returns the actual URL for the ``result`` or ``None`` if there is no URL. Must be implemented by subclasses."""
raise NotImplementedError
return None
return make_tracking_querydict(self.search_arg, url)
- def get_result_template(self, result):
- """Returns the template to be used for rendering the ``result``."""
- return loader.get_template(self.result_template)
+ def get_result_url(self, result):
+ """Returns ``None`` or a url which, when accessed, will register a :class:`.Click` for that url."""
+ qd = self.get_result_querydict(result)
+ if qd is None:
+ return None
+ return "?%s" % qd.urlencode()
+
+ def get_result_content(self, result):
+ """Returns the content for the ``result`` or ``None`` if there is no content. Must be implemented by subclasses."""
+ raise NotImplementedError
def get_result_extra_context(self, result):
- """Returns any extra context to be used when rendering the ``result``."""
+ """Returns any extra context to be used when rendering the ``result``. Make sure that any extra context can be serialized as JSON."""
return {}
+ def get_result_template(self, result):
+ """Returns the template to be used for rendering the ``result``. For a search with slug ``google``, this would first try ``sobol/search/google/result.html``, then fall back on ``sobol/search/result.html``. Subclasses can override this by setting :attr:`result_template` to the path of another template."""
+ if self.result_template:
+ return loader.get_template(self.result_template)
+ return loader.select_template([
+ 'sobol/search/%s/result.html' % self.slug,
+ 'sobol/search/result.html'
+ ])
+
+ @property
def has_more_results(self):
"""Returns ``True`` if there are more results than :attr:`result_limit` and ``False`` otherwise."""
return len(self.results) > self.result_limit
- @property
- def more_results_url(self):
- """Returns the actual url for more results. This should be accessed through :attr:`more_results_querydict` in the template so that the click can be tracked."""
- raise NotImplementedError
+ def get_actual_more_results_url(self):
+ """Returns the actual url for more results. By default, simply returns ``None``."""
+ return None
- @property
- def more_results_querydict(self):
+ def get_more_results_querydict(self):
"""Returns a :class:`QueryDict` for tracking whether people click on a 'more results' link."""
- return make_tracking_querydict(self.search_arg, self.more_results_url)
+ url = self.get_actual_more_results_url()
+ if url:
+ return make_tracking_querydict(self.search_arg, url)
+ return None
+
+ @property
+ def more_results_url(self):
+ """Returns a URL which consists of a querystring which, when accessed, will log a :class:`.Click` for the actual URL."""
+ qd = self.get_more_results_querydict()
+ if qd is None:
+ return None
+ return "?%s" % qd.urlencode()
def __unicode__(self):
return self.verbose_name
def url(self):
"""The URL where the search gets its results. Composed from :attr:`search_url` and :attr:`query_format_str`."""
return self.search_url + self.query_format_str % urlquote_plus(self.search_arg)
-
- @property
- def more_results_url(self):
+
+ def get_actual_more_results_url(self):
return self.url
def parse_response(self, response, limit=None):
search_url = "http://ajax.googleapis.com/ajax/services/search/web"
_cache_timeout = 60
verbose_name = "Google search (current site)"
- result_template = "sobol/search/googlesearch.html"
+ _more_results_url = None
@property
def query_format_str(self):
return True
return False
- @property
- def more_results_url(self):
+ def get_actual_more_results_url(self):
return self._more_results_url
def get_result_title(self, result):
def get_result_url(self, result):
return result['unescapedUrl']
+
+ def get_result_content(self, result):
+ return result['content']
registry.register(GoogleSearch)
git.ithinksw.org / philo.git / blobdiff