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path: root/forum/templatetags/extra_filters.py
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from django import template
from forum import auth
from forum_modules.grapefruit import Color
import logging

register = template.Library()

@template.defaultfilters.stringfilter
@register.filter
def collapse(input):
    return ' '.join(input.split())

@register.filter
def can_moderate_users(user):
    return auth.can_moderate_users(user)

@register.filter
def can_vote_up(user):
    return auth.can_vote_up(user)

@register.filter
def can_flag_offensive(user):
    return auth.can_flag_offensive(user)

@register.filter
def can_add_comments(user,subject):
    return auth.can_add_comments(user,subject)

@register.filter
def can_vote_down(user):
    return auth.can_vote_down(user)

@register.filter
def can_retag_questions(user):
    return auth.can_retag_questions(user)

@register.filter
def can_edit_post(user, post):
    return auth.can_edit_post(user, post)

@register.filter
def can_delete_comment(user, comment):
    return auth.can_delete_comment(user, comment)

@register.filter
def can_view_offensive_flags(user):
    return auth.can_view_offensive_flags(user)

@register.filter
def can_close_question(user, question):
    return auth.can_close_question(user, question)

@register.filter
def can_lock_posts(user):
    return auth.can_lock_posts(user)
    
@register.filter
def can_accept_answer(user, question, answer):
    return auth.can_accept_answer(user, question, answer)
    
@register.filter
def can_reopen_question(user, question):
    return auth.can_reopen_question(user, question)

@register.filter
def can_delete_post(user, post):
    return auth.can_delete_post(user, post)
    
@register.filter
def can_view_user_edit(request_user, target_user):
    return auth.can_view_user_edit(request_user, target_user)
    
@register.filter
def can_view_user_votes(request_user, target_user):
    return auth.can_view_user_votes(request_user, target_user)
    
@register.filter
def can_view_user_preferences(request_user, target_user):
    return auth.can_view_user_preferences(request_user, target_user)
    
@register.filter
def is_user_self(request_user, target_user):
    return auth.is_user_self(request_user, target_user)
    
@register.filter
def cnprog_intword(number):
    try:
        if 1000 <= number < 10000:
            string = str(number)[0:1]
            return '<span class="thousand">%sk</span>' % string
        else:
            return number
    except:
        return number

@register.filter
def humanize_counter(number):
    if number == 0:
        return 'no'
    elif number >= 1000:
        number = number/1000
        s = '%.1f' % number
        if s.endswith('.0'):
            return s[:-2] + 'k'
        else:
            return s + 'k'
    else:
        return str(number)