4250a95556
duplicated code, make sure the custom form widgets escape their input. There's still a bit of custom proxying going on in the IETFHM class hierarchy. - Legacy-Id: 6794
112 lines
5.3 KiB
Python
112 lines
5.3 KiB
Python
from django.conf import settings
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from django.core.urlresolvers import reverse as urlreverse
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from django.db.models.query import QuerySet
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from django.forms.widgets import Select, Widget, TextInput
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from django.utils.safestring import mark_safe
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from django.utils.html import conditional_escape
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from ietf.liaisons.models import LiaisonStatement
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class FromWidget(Select):
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def __init__(self, *args, **kwargs):
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super(FromWidget, self).__init__(*args, **kwargs)
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self.full_power_on = []
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self.reduced_to_set = []
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def render(self, name, value, attrs=None, choices=()):
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all_choices = list(self.choices) + list(choices)
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if (len(all_choices) != 1 or
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(isinstance(all_choices[0][1], (list, tuple)) and
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len(all_choices[0][1]) != 1)):
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base = super(FromWidget, self).render(name, value, attrs, choices)
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else:
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option = all_choices[0]
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if isinstance(option[1], (list, tuple)):
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option = option[1][0]
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value = option[0]
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text = option[1]
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base = u'<input type="hidden" value="%s" id="id_%s" name="%s" />%s' % (conditional_escape(value), conditional_escape(name), conditional_escape(name), conditional_escape(text))
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base += u' (<a class="from_mailto" href="">' + conditional_escape(self.submitter) + u'</a>)'
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if self.full_power_on:
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base += '<div style="display: none;" class="reducedToOptions">'
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for from_code in self.full_power_on:
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base += '<span class="full_power_on_%s"></span>' % conditional_escape(from_code)
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for to_code in self.reduced_to_set:
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base += '<span class="reduced_to_set_%s"></span>' % conditional_escape(to_code)
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base += '</div>'
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return mark_safe(base)
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class ReadOnlyWidget(Widget):
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def render(self, name, value, attrs=None):
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html = u'<div id="id_%s">%s</div>' % (conditional_escape(name), conditional_escape(value or ''))
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return mark_safe(html)
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class ButtonWidget(Widget):
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def __init__(self, *args, **kwargs):
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self.label = kwargs.pop('label', None)
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self.show_on = kwargs.pop('show_on', None)
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self.require = kwargs.pop('require', None)
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self.required_label = kwargs.pop('required_label', None)
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super(ButtonWidget, self).__init__(*args, **kwargs)
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def render(self, name, value, attrs=None):
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html = u'<span style="display: none" class="showAttachsOn">%s</span>' % conditional_escape(self.show_on)
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html += u'<span style="display: none" class="attachEnabledLabel">%s</span>' % conditional_escape(self.label)
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if self.require:
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for i in self.require:
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html += u'<span style="display: none" class="attachRequiredField">%s</span>' % conditional_escape(i)
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required_str = u'Please fill in %s to attach a new file' % conditional_escape(self.required_label)
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html += u'<span style="display: none" class="attachDisabledLabel">%s</span>' % conditional_escape(required_str)
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html += u'<input type="button" class="addAttachmentWidget" value="%s" />' % conditional_escape(self.label)
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return mark_safe(html)
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class ShowAttachmentsWidget(Widget):
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def render(self, name, value, attrs=None):
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html = u'<div id="id_%s">' % name
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html += u'<span style="display: none" class="showAttachmentsEmpty">No files attached</span>'
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html += u'<div class="attachedFiles">'
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if value and isinstance(value, QuerySet):
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for attachment in value:
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html += u'<a class="initialAttach" href="%s%s">%s</a><br />' % (settings.LIAISON_ATTACH_URL, conditional_escape(attachment.external_url), conditional_escape(attachment.title))
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else:
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html += u'No files attached'
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html += u'</div></div>'
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return mark_safe(html)
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class RelatedLiaisonWidget(TextInput):
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def render(self, name, value, attrs=None):
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if not value:
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value = ''
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title = ''
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noliaison = 'inline'
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deselect = 'none'
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else:
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liaison = LiaisonStatement.objects.get(pk=value)
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title = liaison.title
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if not title:
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attachments = liaison.attachments.all()
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if attachments:
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title = attachments[0].title
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else:
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title = 'Liaison #%s' % liaison.pk
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noliaison = 'none'
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deselect = 'inline'
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html = u'<span class="noRelated" style="display: %s;">No liaison selected</span>' % conditional_escape(noliaison)
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html += u'<span class="relatedLiaisonWidgetTitle">%s</span>' % conditional_escape(title)
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html += u'<input type="hidden" name="%s" class="relatedLiaisonWidgetValue" value="%s" /> ' % (conditional_escape(name), conditional_escape(value))
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html += u'<span style="display: none;" class="listURL">%s</span> ' % urlreverse('ajax_liaison_list')
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html += u'<div style="display: none;" class="relatedLiaisonWidgetDialog" id="related-dialog" title="Select a liaison"></div> '
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html += '<input type="button" id="id_%s" value="Select liaison" /> ' % conditional_escape(name)
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html += '<input type="button" style="display: %s;" id="id_no_%s" value="Deselect liaison" />' % (conditional_escape(deselect), conditional_escape(name))
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return mark_safe(html)
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