From dab1d03d81c538966d03fb9318a4588a9e803b44 Mon Sep 17 00:00:00 2001 From: Sol Jerome Date: Sat, 24 Mar 2012 11:20:07 -0500 Subject: Allow to run directly from a git checkout (#1037) Signed-off-by: Sol Jerome --- .../Reports/reports/templatetags/bcfg2_tags.py | 276 --------------------- 1 file changed, 276 deletions(-) delete mode 100644 src/lib/Server/Reports/reports/templatetags/bcfg2_tags.py (limited to 'src/lib/Server/Reports/reports/templatetags/bcfg2_tags.py') diff --git a/src/lib/Server/Reports/reports/templatetags/bcfg2_tags.py b/src/lib/Server/Reports/reports/templatetags/bcfg2_tags.py deleted file mode 100644 index 629984f26..000000000 --- a/src/lib/Server/Reports/reports/templatetags/bcfg2_tags.py +++ /dev/null @@ -1,276 +0,0 @@ -from django import template -from django.core.urlresolvers import resolve, reverse, Resolver404, NoReverseMatch -from django.utils.encoding import smart_unicode, smart_str -from datetime import datetime, timedelta -from Bcfg2.Server.Reports.utils import filter_list - -register = template.Library() - -__PAGE_NAV_LIMITS__ = (10, 25, 50, 100) - -@register.inclusion_tag('widgets/page_bar.html', takes_context=True) -def page_navigator(context): - """ - Creates paginated links. - - Expects the context to be a RequestContext and views.prepare_paginated_list() - to have populated page information. - """ - fragment = dict() - try: - path = context['request'].META['PATH_INFO'] - total_pages = int(context['total_pages']) - records_per_page = int(context['records_per_page']) - except KeyError: - return fragment - except ValueError: - return fragment - - if total_pages < 2: - return {} - - try: - view, args, kwargs = resolve(path) - current_page = int(kwargs.get('page_number',1)) - fragment['current_page'] = current_page - fragment['page_number'] = current_page - fragment['total_pages'] = total_pages - fragment['records_per_page'] = records_per_page - if current_page > 1: - kwargs['page_number'] = current_page - 1 - fragment['prev_page'] = reverse(view, args=args, kwargs=kwargs) - if current_page < total_pages: - kwargs['page_number'] = current_page + 1 - fragment['next_page'] = reverse(view, args=args, kwargs=kwargs) - - view_range = 5 - if total_pages > view_range: - pager_start = current_page - 2 - pager_end = current_page + 2 - if pager_start < 1: - pager_end += (1 - pager_start) - pager_start = 1 - if pager_end > total_pages: - pager_start -= (pager_end - total_pages) - pager_end = total_pages - else: - pager_start = 1 - pager_end = total_pages - - if pager_start > 1: - kwargs['page_number'] = 1 - fragment['first_page'] = reverse(view, args=args, kwargs=kwargs) - if pager_end < total_pages: - kwargs['page_number'] = total_pages - fragment['last_page'] = reverse(view, args=args, kwargs=kwargs) - - pager = [] - for page in range(pager_start, int(pager_end) + 1): - kwargs['page_number'] = page - pager.append( (page, reverse(view, args=args, kwargs=kwargs)) ) - - kwargs['page_number'] = 1 - page_limits = [] - for limit in __PAGE_NAV_LIMITS__: - kwargs['page_limit'] = limit - page_limits.append( (limit, reverse(view, args=args, kwargs=kwargs)) ) - # resolver doesn't like this - del kwargs['page_number'] - del kwargs['page_limit'] - page_limits.append( ('all', reverse(view, args=args, kwargs=kwargs) + "|all") ) - - fragment['pager'] = pager - fragment['page_limits'] = page_limits - - except Resolver404: - path = "404" - except NoReverseMatch: - nr = sys.exc_info()[1] - path = "NoReverseMatch: %s" % nr - except ValueError: - path = "ValueError" - #FIXME - Handle these - - fragment['path'] = path - return fragment - -@register.inclusion_tag('widgets/filter_bar.html', takes_context=True) -def filter_navigator(context): - try: - path = context['request'].META['PATH_INFO'] - view, args, kwargs = resolve(path) - - # Strip any page limits and numbers - if 'page_number' in kwargs: - del kwargs['page_number'] - if 'page_limit' in kwargs: - del kwargs['page_limit'] - - filters = [] - for filter in filter_list: - if filter in kwargs: - myargs = kwargs.copy() - del myargs[filter] - filters.append( (filter, reverse(view, args=args, kwargs=myargs) ) ) - filters.sort(lambda x,y: cmp(x[0], y[0])) - return { 'filters': filters } - except (Resolver404, NoReverseMatch, ValueError, KeyError): - pass - return dict() - -def _subtract_or_na(mdict, x, y): - """ - Shortcut for build_metric_list - """ - try: - return round(mdict[x] - mdict[y], 4) - except: - return "n/a" - -@register.filter -def build_metric_list(mdict): - """ - Create a list of metric table entries - - Moving this here it simplify the view. Should really handle the case where these - are missing... - """ - td_list = [] - # parse - td_list.append( _subtract_or_na(mdict, 'config_parse', 'config_download')) - #probe - td_list.append( _subtract_or_na(mdict, 'probe_upload', 'start')) - #inventory - td_list.append( _subtract_or_na(mdict, 'inventory', 'initialization')) - #install - td_list.append( _subtract_or_na(mdict, 'install', 'inventory')) - #cfg download & parse - td_list.append( _subtract_or_na(mdict, 'config_parse', 'probe_upload')) - #total - td_list.append( _subtract_or_na(mdict, 'finished', 'start')) - return td_list - -@register.filter -def isstale(timestamp, entry_max=None): - """ - Check for a stale timestamp - - Compares two timestamps and returns True if the - difference is greater then 24 hours. - """ - if not entry_max: - entry_max = datetime.now() - return entry_max - timestamp > timedelta(hours=24) - -@register.filter -def sort_interactions_by_name(value): - """ - Sort an interaction list by client name - """ - inters = list(value) - inters.sort(lambda a,b: cmp(a.client.name, b.client.name)) - return inters - -class AddUrlFilter(template.Node): - def __init__(self, filter_name, filter_value): - self.filter_name = filter_name - self.filter_value = filter_value - self.fallback_view = 'Bcfg2.Server.Reports.reports.views.render_history_view' - - def render(self, context): - link = '#' - try: - path = context['request'].META['PATH_INFO'] - view, args, kwargs = resolve(path) - filter_value = self.filter_value.resolve(context, True) - if filter_value: - filter_name = smart_str(self.filter_name) - filter_value = smart_unicode(filter_value) - kwargs[filter_name] = filter_value - # These two don't make sense - if filter_name == 'server' and 'hostname' in kwargs: - del kwargs['hostname'] - elif filter_name == 'hostname' and 'server' in kwargs: - del kwargs['server'] - try: - link = reverse(view, args=args, kwargs=kwargs) - except NoReverseMatch: - link = reverse(self.fallback_view, args=None, - kwargs={ filter_name: filter_value }) - except NoReverseMatch: - rm = sys.exc_info()[1] - raise rm - except (Resolver404, ValueError): - pass - return link - -@register.tag -def add_url_filter(parser, token): - """ - Return a url with the filter added to the current view. - - Takes a new filter and resolves the current view with the new filter - applied. Resolves to Bcfg2.Server.Reports.reports.views.client_history - by default. - - {% add_url_filter server=interaction.server %} - """ - try: - tag_name, filter_pair = token.split_contents() - filter_name, filter_value = filter_pair.split('=', 1) - filter_name = filter_name.strip() - filter_value = parser.compile_filter(filter_value) - except ValueError: - raise template.TemplateSyntaxError("%r tag requires exactly one argument" % token.contents.split()[0]) - if not filter_name or not filter_value: - raise template.TemplateSyntaxError("argument should be a filter=value pair") - - return AddUrlFilter(filter_name, filter_value) - -@register.filter -def sortwell(value): - """ - Sorts a list(or evaluates queryset to list) of bad, extra, or modified items in the best - way for presentation - """ - - configItems = list(value) - configItems.sort(lambda x,y: cmp(x.entry.name, y.entry.name)) - configItems.sort(lambda x,y: cmp(x.entry.kind, y.entry.kind)) - return configItems - -class MediaTag(template.Node): - def __init__(self, filter_value): - self.filter_value = filter_value - - def render(self, context): - base = context['MEDIA_URL'] - try: - request = context['request'] - try: - base = request.environ['bcfg2.media_url'] - except: - if request.path != request.META['PATH_INFO']: - offset = request.path.find(request.META['PATH_INFO']) - if offset > 0: - base = "%s/%s" % (request.path[:offset], \ - context['MEDIA_URL'].strip('/')) - except: - pass - return "%s/%s" % (base, self.filter_value) - -@register.tag -def to_media_url(parser, token): - """ - Return a url relative to the media_url. - - {% to_media_url /bcfg2.css %} - """ - try: - tag_name, filter_value = token.split_contents() - filter_value = parser.compile_filter(filter_value) - except ValueError: - raise template.TemplateSyntaxError("%r tag requires exactly one argument" % token.contents.split()[0]) - - return MediaTag(filter_value) - -- cgit v1.2.3-1-g7c22