diff options
Diffstat (limited to 'forum/templatetags/extra_tags.py')
| -rw-r--r-- | forum/templatetags/extra_tags.py | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/forum/templatetags/extra_tags.py b/forum/templatetags/extra_tags.py deleted file mode 100644 index de853135..00000000 --- a/forum/templatetags/extra_tags.py +++ /dev/null @@ -1,240 +0,0 @@ -import time
-import datetime
-import math
-import re
-import logging
-from django import template
-from django.utils.encoding import smart_unicode
-from django.utils.safestring import mark_safe
-from django.utils.timesince import timesince
-from forum.const import *
-from django.utils.translation import ugettext as _
-
-register = template.Library()
-
-GRAVATAR_TEMPLATE = ('<img width="%(size)s" height="%(size)s" '
- 'src="http://www.gravatar.com/avatar/%(gravatar_hash)s'
- '?s=%(size)s&d=identicon&r=PG">')
-
-@register.simple_tag
-def gravatar(user, size):
- """
- Creates an ``<img>`` for a user's Gravatar with a given size.
-
- This tag can accept a User object, or a dict containing the
- appropriate values.
- """
- try:
- gravatar = user['gravatar']
- except (TypeError, AttributeError, KeyError):
- gravatar = user.gravatar
- return mark_safe(GRAVATAR_TEMPLATE % {
- 'size': size,
- 'gravatar_hash': gravatar,
- })
-
-MAX_FONTSIZE = 18
-MIN_FONTSIZE = 12
-@register.simple_tag
-def tag_font_size(max_size, min_size, current_size):
- """
- do a logarithmic mapping calcuation for a proper size for tagging cloud
- Algorithm from http://blogs.dekoh.com/dev/2007/10/29/choosing-a-good-font-size-variation-algorithm-for-your-tag-cloud/
- """
- #avoid invalid calculation
- if current_size == 0:
- current_size = 1
- try:
- weight = (math.log10(current_size) - math.log10(min_size)) / (math.log10(max_size) - math.log10(min_size))
- except:
- weight = 0
- return MIN_FONTSIZE + round((MAX_FONTSIZE - MIN_FONTSIZE) * weight)
-
-
-LEADING_PAGE_RANGE_DISPLAYED = TRAILING_PAGE_RANGE_DISPLAYED = 5
-LEADING_PAGE_RANGE = TRAILING_PAGE_RANGE = 4
-NUM_PAGES_OUTSIDE_RANGE = 1
-ADJACENT_PAGES = 2
-@register.inclusion_tag("paginator.html")
-def cnprog_paginator(context):
- """
- custom paginator tag
- Inspired from http://blog.localkinegrinds.com/2007/09/06/digg-style-pagination-in-django/
- """
- if (context["is_paginated"]):
- " Initialize variables "
- in_leading_range = in_trailing_range = False
- pages_outside_leading_range = pages_outside_trailing_range = range(0)
-
- if (context["pages"] <= LEADING_PAGE_RANGE_DISPLAYED):
- in_leading_range = in_trailing_range = True
- page_numbers = [n for n in range(1, context["pages"] + 1) if n > 0 and n <= context["pages"]]
- elif (context["page"] <= LEADING_PAGE_RANGE):
- in_leading_range = True
- page_numbers = [n for n in range(1, LEADING_PAGE_RANGE_DISPLAYED + 1) if n > 0 and n <= context["pages"]]
- pages_outside_leading_range = [n + context["pages"] for n in range(0, -NUM_PAGES_OUTSIDE_RANGE, -1)]
- elif (context["page"] > context["pages"] - TRAILING_PAGE_RANGE):
- in_trailing_range = True
- page_numbers = [n for n in range(context["pages"] - TRAILING_PAGE_RANGE_DISPLAYED + 1, context["pages"] + 1) if n > 0 and n <= context["pages"]]
- pages_outside_trailing_range = [n + 1 for n in range(0, NUM_PAGES_OUTSIDE_RANGE)]
- else:
- page_numbers = [n for n in range(context["page"] - ADJACENT_PAGES, context["page"] + ADJACENT_PAGES + 1) if n > 0 and n <= context["pages"]]
- pages_outside_leading_range = [n + context["pages"] for n in range(0, -NUM_PAGES_OUTSIDE_RANGE, -1)]
- pages_outside_trailing_range = [n + 1 for n in range(0, NUM_PAGES_OUTSIDE_RANGE)]
-
- extend_url = context.get('extend_url', '')
- return {
- "base_url": context["base_url"],
- "is_paginated": context["is_paginated"],
- "previous": context["previous"],
- "has_previous": context["has_previous"],
- "next": context["next"],
- "has_next": context["has_next"],
- "page": context["page"],
- "pages": context["pages"],
- "page_numbers": page_numbers,
- "in_leading_range" : in_leading_range,
- "in_trailing_range" : in_trailing_range,
- "pages_outside_leading_range": pages_outside_leading_range,
- "pages_outside_trailing_range": pages_outside_trailing_range,
- "extend_url" : extend_url
- }
-
-@register.inclusion_tag("pagesize.html")
-def cnprog_pagesize(context):
- """
- display the pagesize selection boxes for paginator
- """
- if (context["is_paginated"]):
- return {
- "base_url": context["base_url"],
- "pagesize" : context["pagesize"],
- "is_paginated": context["is_paginated"]
- }
-
-@register.simple_tag
-def get_score_badge(user):
- BADGE_TEMPLATE = '<span class="score" title="%(reputation)s %(reputationword)s">%(reputation)s</span>'
- if user.gold > 0 :
- BADGE_TEMPLATE = '%s%s' % (BADGE_TEMPLATE, '<span title="%(gold)s %(badgesword)s">'
- '<span class="badge1">●</span>'
- '<span class="badgecount">%(gold)s</span>'
- '</span>')
- if user.silver > 0:
- BADGE_TEMPLATE = '%s%s' % (BADGE_TEMPLATE, '<span title="%(silver)s %(badgesword)s">'
- '<span class="silver">●</span>'
- '<span class="badgecount">%(silver)s</span>'
- '</span>')
- if user.bronze > 0:
- BADGE_TEMPLATE = '%s%s' % (BADGE_TEMPLATE, '<span title="%(bronze)s %(badgesword)s">'
- '<span class="bronze">●</span>'
- '<span class="badgecount">%(bronze)s</span>'
- '</span>')
- BADGE_TEMPLATE = smart_unicode(BADGE_TEMPLATE, encoding='utf-8', strings_only=False, errors='strict')
- return mark_safe(BADGE_TEMPLATE % {
- 'reputation' : user.reputation,
- 'gold' : user.gold,
- 'silver' : user.silver,
- 'bronze' : user.bronze,
- 'badgesword' : _('badges'),
- 'reputationword' : _('reputation points'),
- })
-
-@register.simple_tag
-def get_score_badge_by_details(rep, gold, silver, bronze):
- BADGE_TEMPLATE = '<span class="reputation-score" title="%(reputation)s %(repword)s">%(reputation)s</span>'
- if gold > 0 :
- BADGE_TEMPLATE = '%s%s' % (BADGE_TEMPLATE, '<span title="%(gold)s %(badgeword)s">'
- '<span class="badge1">●</span>'
- '<span class="badgecount">%(gold)s</span>'
- '</span>')
- if silver > 0:
- BADGE_TEMPLATE = '%s%s' % (BADGE_TEMPLATE, '<span title="%(silver)s %(badgeword)s">'
- '<span class="badge2">●</span>'
- '<span class="badgecount">%(silver)s</span>'
- '</span>')
- if bronze > 0:
- BADGE_TEMPLATE = '%s%s' % (BADGE_TEMPLATE, '<span title="%(bronze)s %(badgeword)s">'
- '<span class="badge3">●</span>'
- '<span class="badgecount">%(bronze)s</span>'
- '</span>')
- BADGE_TEMPLATE = smart_unicode(BADGE_TEMPLATE, encoding='utf-8', strings_only=False, errors='strict')
- return mark_safe(BADGE_TEMPLATE % {
- 'reputation' : rep,
- 'gold' : gold,
- 'silver' : silver,
- 'bronze' : bronze,
- 'repword' : _('reputation points'),
- 'badgeword' : _('badges'),
- })
-
-@register.simple_tag
-def get_user_vote_image(dic, key, arrow):
- if dic.has_key(key):
- if int(dic[key]) == int(arrow):
- return '-on'
- return ''
-
-@register.simple_tag
-def get_age(birthday):
- current_time = datetime.datetime(*time.localtime()[0:6])
- year = birthday.year
- month = birthday.month
- day = birthday.day
- diff = current_time - datetime.datetime(year,month,day,0,0,0)
- return diff.days / 365
-
-@register.simple_tag
-def get_total_count(up_count, down_count):
- return up_count + down_count
-
-@register.simple_tag
-def format_number(value):
- strValue = str(value)
- if len(strValue) <= 3:
- return strValue
- result = ''
- first = ''
- pattern = re.compile('(-?\d+)(\d{3})')
- m = re.match(pattern, strValue)
- while m != None:
- first = m.group(1)
- second = m.group(2)
- result = ',' + second + result
- strValue = first + ',' + second
- m = re.match(pattern, strValue)
- return first + result
-
-@register.simple_tag
-def convert2tagname_list(question):
- question['tagnames'] = [name for name in question['tagnames'].split(u' ')]
- return ''
-
-@register.simple_tag
-def diff_date(date, limen=2):
- current_time = datetime.datetime(*time.localtime()[0:6])
- diff = current_time - date
- diff_days = diff.days
- if diff_days > limen:
- return date
- else:
- return timesince(date) + _(' ago')
-
-@register.simple_tag
-def get_latest_changed_timestamp():
- try:
- from time import localtime, strftime
- from os import path
- from django.conf import settings
- root = settings.SITE_SRC_ROOT
- dir = (
- root,
- '%s/forum' % root,
- '%s/templates' % root,
- )
- stamp = (path.getmtime(d) for d in dir)
- latest = max(stamp)
- timestr = strftime("%H:%M %b-%d-%Y %Z", localtime(latest))
- except:
- timestr = ''
- return timestr
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