def _search(request, cleaned_data):
search_strings = _filter_search_terms(request, cleaned_data["search"])
if len(search_strings) == 0:
messages.error(request, "Error: no search term left, can't search.")
return
preferences = get_preferences()
min_pause = preferences["min_pause"]
ban_limit = preferences["ban_limit"]
try:
LogEntry.objects.request_limit(request, min_pause, ban_limit, app_label="search")
except LogEntry.RequestTooFast:
# min_pause is not observed, page_msg has been created -> don't search
return
search_lang_codes = cleaned_data["language"]
search_results = Search(request).search(search_lang_codes, search_strings)
hits_count = len(search_results.hits)
duration = human_duration(search_results.duration)
msg = "done in %s, %s hits for: %r" % (duration, hits_count, search_strings)
LogEntry.objects.log_action(
app_label="search", action="search done", message=msg,
data={
"search_strings": search_strings,
"duration": search_results.duration,
"hits": hits_count,
}
)
return search_results
def _search(request, cleaned_data):
search_strings = _filter_search_terms(request, cleaned_data["search"])
if len(search_strings) == 0:
messages.error(request, "Error: no search term left, can't search.")
return
preferences = get_preferences()
min_pause = preferences["min_pause"]
ban_limit = preferences["ban_limit"]
try:
LogEntry.objects.request_limit(request, min_pause, ban_limit, app_label="search")
except LogEntry.RequestTooFast:
# min_pause is not observed, page_msg has been created -> don't search
return
search_lang_codes = cleaned_data["language"]
search_results = Search(request, preferences).search(search_lang_codes, search_strings)
hits_count = len(search_results.hits)
duration = human_duration(search_results.duration)
msg = "done in %s, %s hits for: %r" % (duration, hits_count, search_strings)
LogEntry.objects.log_action(
app_label="search", action="search done", message=msg,
data={
"search_strings": search_strings,
"duration": search_results.duration,
"hits": hits_count,
}
)
return search_results
def __init__(self, request, search_strings):
self.request = request
self.search_strings = search_strings
self.search_strings_lower = tuple([i.lower() for i in search_strings])
self.hits = []
self.duration = None # set in self.done()
self.plugin_count = None # set in self.done()
self.start_time = time.time()
self.preferences = get_preferences()
def __init__(self, model_instance, search_strings, score, headline, language, url, content):
self.model_instance = model_instance
self.search_strings = search_strings
self.score = score
self.headline = headline
self.language = language
self.url = url
self.content = strip_tags(content)
preferences = get_preferences()
self.text_cutout_len = preferences["text_cutout_len"]
self.text_cutout_lines = preferences["text_cutout_lines"]
def _filter_search_terms(request, search_string):
"""
Split and filter the search terms.
"""
preferences = get_preferences()
raw_search_strings = parse_tag_input(search_string) # split with django-tagging
search_strings = []
for term in raw_search_strings:
if len(term) < preferences["min_term_len"]:
messages.warning(request, "Ignore '%s' (too small)" % term)
else:
search_strings.append(term)
return search_strings
def _filter_search_terms(request, search_string):
"""
Split and filter the search terms.
"""
preferences = get_preferences()
raw_search_strings = parse_tag_input(search_string) # split with django-tagging
search_strings = []
for term in raw_search_strings:
if len(term) < preferences["min_term_len"]:
messages.warning(request, "Ignore '%s' (too small)" % term)
else:
search_strings.append(term)
return search_strings
def http_get_view(request):
# XXX: Should we support GET search ?
if "search_page" in request.POST:
# Form send by search page
querydict = request.POST
else:
# Form was send by lucidTag -> set default search language
querydict = request.POST.copy() # make POST QueryDict mutable
preferences = get_preferences()
use_all_languages = preferences["all_languages"]
if use_all_languages:
# use all accessible languages
accessible_languages = Language.objects.all_accessible(request.user)
codes = accessible_languages.values_list('code', flat=True)
querydict.setlist("language", codes)
else:
# preselect only the client preferred language
querydict["language"] = request.PYLUCID.current_language.code
form = AdvancedSearchForm(querydict)
if form.is_valid():
search_results = _search(request, form.cleaned_data)
else:
search_results = None
# For adding page update information into context by pylucid context processor
request.PYLUCID.updateinfo_object = NowUpdateInfo(request)
context = {
"page_title": "Advanced search", # Change the global title with blog headline
"form": form,
"form_url": request.path + "?search=",
"search_results": search_results,
}
return context
def http_get_view(request):
# XXX: Should we support GET search ?
if "search_page" in request.POST:
# Form send by search page
querydict = request.POST
else:
# Form was send by lucidTag -> set default search language
querydict = request.POST.copy() # make POST QueryDict mutable
preferences = get_preferences()
use_all_languages = preferences["all_languages"]
if use_all_languages:
# use all accessible languages
accessible_languages = Language.objects.all_accessible(request.user)
codes = accessible_languages.values_list('code', flat=True)
querydict.setlist("language", codes)
else:
# preselect only the client preferred language
querydict["language"] = request.PYLUCID.current_language.code
form = AdvancedSearchForm(querydict)
if form.is_valid():
search_results = _search(request, form.cleaned_data)
else:
search_results = None
# For adding page update information into context by pylucid context processor
request.PYLUCID.updateinfo_object = NowUpdateInfo(request)
context = {
"page_title": "Advanced search", # Change the global title with blog headline
"form": form,
"form_url": request.path + "?search=",
"search_results": search_results,
}
return context
def __init__(self, *args, **kwargs):
super(SearchForm, self).__init__(*args, **kwargs)
preferences = get_preferences()
self.fields['search'].min_length = preferences["min_term_len"]
self.fields['search'].max_length = preferences["max_term_len"]
def __init__(self, *args, **kwargs):
super(SearchForm, self).__init__(*args, **kwargs)
preferences = get_preferences()
self.fields['search'].min_length = preferences["min_term_len"]
self.fields['search'].max_length = preferences["max_term_len"]
