diff options
Diffstat (limited to 'src/lib/Bcfg2/Server/Reports/reports/templatetags')
4 files changed, 0 insertions, 470 deletions
diff --git a/src/lib/Bcfg2/Server/Reports/reports/templatetags/__init__.py b/src/lib/Bcfg2/Server/Reports/reports/templatetags/__init__.py deleted file mode 100644 index e69de29bb..000000000 --- a/src/lib/Bcfg2/Server/Reports/reports/templatetags/__init__.py +++ /dev/null diff --git a/src/lib/Bcfg2/Server/Reports/reports/templatetags/bcfg2_tags.py b/src/lib/Bcfg2/Server/Reports/reports/templatetags/bcfg2_tags.py deleted file mode 100644 index 736d6448a..000000000 --- a/src/lib/Bcfg2/Server/Reports/reports/templatetags/bcfg2_tags.py +++ /dev/null @@ -1,415 +0,0 @@ -import sys -from copy import copy - -from django import template -from django.conf import settings -from django.core.urlresolvers import resolve, reverse, \ - Resolver404, NoReverseMatch -from django.template.loader import get_template, \ - get_template_from_string,TemplateDoesNotExist -from django.utils.encoding import smart_unicode, smart_str -from django.utils.safestring import mark_safe -from datetime import datetime, timedelta -from Bcfg2.Server.Reports.utils import filter_list -from Bcfg2.Server.Reports.reports.models import Group - -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 == 'group': - continue - 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])) - - myargs = kwargs.copy() - selected=True - if 'group' in myargs: - del myargs['group'] - selected=False - groups = [('---', reverse(view, args=args, kwargs=myargs), selected)] - for group in Group.objects.values('name'): - myargs['group'] = group['name'] - groups.append((group['name'], reverse(view, args=args, kwargs=myargs), - group['name'] == kwargs.get('group', ''))) - - return {'filters': filters, 'groups': groups} - 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 to 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) - - -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: - filter_value = token.split_contents()[1] - 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) - -@register.filter -def determine_client_state(entry): - """ - Determine client state. - - This is used to determine whether a client is reporting clean or - dirty. If the client is reporting dirty, this will figure out just - _how_ dirty and adjust the color accordingly. - """ - if entry.state == 'clean': - return "clean-lineitem" - - bad_percentage = 100 * (float(entry.badcount()) / entry.totalcount) - if bad_percentage < 33: - thisdirty = "slightly-dirty-lineitem" - elif bad_percentage < 66: - thisdirty = "dirty-lineitem" - else: - thisdirty = "very-dirty-lineitem" - return thisdirty - - -@register.tag(name='qs') -def do_qs(parser, token): - """ - qs tag - - accepts a name value pair and inserts or replaces it in the query string - """ - try: - tag, name, value = token.split_contents() - except ValueError: - raise template.TemplateSyntaxError, "%r tag requires exactly two arguments" \ - % token.contents.split()[0] - return QsNode(name, value) - -class QsNode(template.Node): - def __init__(self, name, value): - self.name = template.Variable(name) - self.value = template.Variable(value) - - def render(self, context): - try: - name = self.name.resolve(context) - value = self.value.resolve(context) - request = context['request'] - qs = copy(request.GET) - qs[name] = value - return "?%s" % qs.urlencode() - except template.VariableDoesNotExist: - return '' - except KeyError: - if settings.TEMPLATE_DEBUG: - raise Exception, "'qs' tag requires context['request']" - return '' - except: - return '' - - -@register.tag -def sort_link(parser, token): - ''' - Create a sort anchor tag. Reverse it if active. - - {% sort_link sort_key text %} - ''' - try: - tag, sort_key, text = token.split_contents() - except ValueError: - raise template.TemplateSyntaxError("%r tag requires at least four arguments" \ - % token.split_contents()[0]) - - return SortLinkNode(sort_key, text) - -class SortLinkNode(template.Node): - __TMPL__ = "{% load bcfg2_tags %}<a href='{% qs 'sort' key %}'>{{ text }}</a>" - - def __init__(self, sort_key, text): - self.sort_key = template.Variable(sort_key) - self.text = template.Variable(text) - - def render(self, context): - try: - try: - sort = context['request'].GET['sort'] - except KeyError: - #fall back on this - sort = context.get('sort', '') - sort_key = self.sort_key.resolve(context) - text = self.text.resolve(context) - - # add arrows - try: - sort_base = sort_key.lstrip('-') - if sort[0] == '-' and sort[1:] == sort_base: - text = text + '▼' - sort_key = sort_base - elif sort_base == sort: - text = text + '▲' - sort_key = '-' + sort_base - except IndexError: - pass - - context.push() - context['key'] = sort_key - context['text'] = mark_safe(text) - output = get_template_from_string(self.__TMPL__).render(context) - context.pop() - return output - except: - if settings.DEBUG: - raise - raise - return '' - diff --git a/src/lib/Bcfg2/Server/Reports/reports/templatetags/split.py b/src/lib/Bcfg2/Server/Reports/reports/templatetags/split.py deleted file mode 100644 index a9b4f0371..000000000 --- a/src/lib/Bcfg2/Server/Reports/reports/templatetags/split.py +++ /dev/null @@ -1,8 +0,0 @@ -from django import template -register = template.Library() - - -@register.filter -def split(s): - """split by newlines""" - return s.split('\n') diff --git a/src/lib/Bcfg2/Server/Reports/reports/templatetags/syntax_coloring.py b/src/lib/Bcfg2/Server/Reports/reports/templatetags/syntax_coloring.py deleted file mode 100644 index bd379b98d..000000000 --- a/src/lib/Bcfg2/Server/Reports/reports/templatetags/syntax_coloring.py +++ /dev/null @@ -1,47 +0,0 @@ -import sys -from django import template -from django.utils.encoding import smart_unicode -from django.utils.html import conditional_escape -from django.utils.safestring import mark_safe - -from Bcfg2.Compat import u_str - -register = template.Library() - -# pylint: disable=E0611 -try: - from pygments import highlight - from pygments.lexers import get_lexer_by_name - from pygments.formatters import HtmlFormatter - colorize = True -except: - colorize = False -# pylint: enable=E0611 - - -@register.filter -def syntaxhilight(value, arg="diff", autoescape=None): - """ - Returns a syntax-hilighted version of Code; - requires code/language arguments - """ - - if autoescape: - value = conditional_escape(value) - arg = conditional_escape(arg) - - if colorize: - try: - output = u_str('<style type="text/css">') \ - + smart_unicode(HtmlFormatter().get_style_defs('.highlight')) \ - + u_str('</style>') - - lexer = get_lexer_by_name(arg) - output += highlight(value, lexer, HtmlFormatter()) - return mark_safe(output) - except: - return value - else: - return mark_safe(u_str('<div class="note-box">Tip: Install pygments ' - 'for highlighting</div><pre>%s</pre>') % value) -syntaxhilight.needs_autoescape = True |