Example #1
0
from django import template
from django.template.defaulttags import register
from candidatesbulletin.models import StudentsComments
from accounts.models import Student
from accounts.models import Candidate 
from candidatesbulletin.models import CandidatePosts

register = template.Library()


@register.filter(name='getcomments')
def getcomments(comments,post):
	return comments[post]

register.filter('getcomments',getcomments)


@register.filter
def getmorevalue(more,index):
	return more[index]

# regsiter.filter('getmorevalue',getmorevalue)
from django.template.defaulttags import register
from survey.models import Record


def display_violation(value):
    try:
        return dict(Record.VIOLATIONS_CHOICES)[value]
    except KeyError:
        return settings.TEMPLATE_STRING_IF_INVALID


register.filter('display_violation', display_violation)
Example #3
0
from django.template.defaulttags import register


def filter_abs(value):
    return abs(value)


register.filter("abs", filter_abs)
Example #4
0
from django.template.defaulttags import register
from django import template

register = template.Library()

def get_value(dictionary, key):
    return dictionary.get(key)

register.filter('get_value',get_value)
Example #5
0
from django.template.defaulttags import register

from django import template

register = template.Library()


def get_item(dictionary, key):
    print "--------------------"
    print dictionary
    print key
    print dictionary.get(key)
    return dictionary.get(key)

register.filter('get_item', get_item)
Example #6
0
from django.template.defaulttags import register

__author__ = 'wddoer'


def get_value(dict, k):
    """
    https://docs.djangoproject.com/en/1.8/howto/custom-template-tags/
    """
    if k in dict:
        return dict.get(k)
    return ''

register.filter('get_value', get_value)
from django.template.defaulttags import register
from django import template

# register = template.Library()


@register.filter(name='get_value_from_dict')
def get_value_from_dict(dictionary, key):
    return dictionary.get(key)


register.filter('get_value_from_dict', get_value_from_dict)
Example #8
0
from django.template.defaulttags import register


@register.filter
# def get_item(dictionary, key):
#     return dictionary.get(key)
def key(d, key_name):
    try:
        value = d[key_name]
    except KeyError:
        from django.conf import settings
        value = settings.TEMPLATE_STRING_IF_INVALID
    return value


key = register.filter('key', key)
Example #9
0

register = template.Library()


def human_time(value):
#    import pdb; pdb.set_trace()
    try:

        diff = timezone.now() - value
        diff = diff.total_seconds()
    except:
        return ''
    m, s = divmod(diff, 60)
    h, m = divmod(m, 60)
    if h:
        h = int(h)
        hour_str = 'hour' if h == 1 else 'hours'
        return f"{h} {hour_str} ago"
    elif m:
        return "%s minutes ago" % int(m)
    elif s:
        return "%s seconds ago" % int(s)


def range(l=5):
    return list(range(l))

register.filter('range',range)
register.filter('human_time', human_time)
import re
from django.template.defaulttags import register

def url_target_blank(text):
    return text.replace('<a ', '<a target="_blank" ')
    # return re.sub("<a([^>]+)(?<!target=)>",'<a target="_blank"\\1>',text) # this is more accurate, but 10X slower than replace (benchmarked)
url_target_blank = register.filter(url_target_blank, is_safe = True)
Example #11
0
from django.template.defaulttags import register

def url_target_blank(text):
    return text.replace('<a ', '<a target="_blank" ')
    # return re.sub("<a([^>]+)(?<!target=)>",'<a target="_blank"\\1>',text) # this is more accurate, but 10X slower than replace (benchmarked)
url_target_blank = register.filter(url_target_blank, is_safe = True)