Synnefo

from django.utils.translation import ugettext as _

from django.template.loader import render_to_string

from django.template import RequestContext

from django.core.urlresolvers import reverse

from django.utils.safestring import mark_safe

EXTRA_CONTENT_MAP = {

    'confirm_text': '<textarea name="reason"></textarea>'

}

CONFIRM_LINK_PROMPT_MAP = {

    'project_modification_cancel': _('Are you sure you want to dismiss this '

                                     'project ?'),

    'project_app_cancel': _('Are you sure you want to cancel this project ?'),

    'project_app_approve': _('Are you sure you want to approve this '

                             'project ?'),

    'project_app_deny': _('Are you sure you want to deny this project ? '

                          '<br /><br />You '

                          'may optionally provide denial reason in the '

                          'following field: <br /><br /><textarea class="deny_reason" '

                          'name="reason"></textarea>'),

    'project_app_dismiss': _('Are you sure you want to dismiss this '

                             'project ?'),

    'project_app_join': _('Are you sure you want to join this project ?'),

    'project_app_leave': _('Are you sure you want to leave this project ?'),

}

@register.tag(name="confirm_link")

@basictag(takes_context=True)

def confirm_link(context, title, prompt='', url=None, urlarg=None,

                 extracontent='',

                 confirm_prompt=None,

                 inline=True,

                 template="im/table_rich_link_column.html"):

    urlargs = None

    if urlarg:

        urlargs = (urlarg,)

    if CONFIRM_LINK_PROMPT_MAP.get(prompt, None):

        prompt = mark_safe(CONFIRM_LINK_PROMPT_MAP.get(prompt))

    url = reverse(url, args=urlargs)

    title = _(title)

    tpl_context = RequestContext(context.get('request'))

    tpl_context.update({

        'col': {

            'method': 'POST',

            'cancel_prompt': 'CANCEL',

            'confirm_prompt': confirm_prompt or title

        },

        'inline': inline,

        'url': url,

        'action': title,

        'prompt': prompt,

        'extra_form_content': EXTRA_CONTENT_MAP.get(extracontent, ''),

        'confirm': True

    })

    content = render_to_string(template, tpl_context)

    return content