Python django.contrib.admin.options.TO_FIELD_VAR Examples

The following are 9 code examples of django.contrib.admin.options.TO_FIELD_VAR(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.contrib.admin.options , or try the search function .
Example #1
Source File: __init__.py    From django-subadmin with MIT License 5 votes vote down vote up 
def add_preserved_filters(self, context, url, popup=False, to_field=None):
        opts = context.get('opts')
        preserved_filters = context.get('preserved_filters')

        parsed_url = list(urlparse(url))
        parsed_qs = dict(parse_qsl(parsed_url[4]))
        merged_qs = dict()

        if opts and preserved_filters:
            preserved_filters = dict(parse_qsl(preserved_filters))

            match_url = '/%s' % url.partition(get_script_prefix())[2]
            try:
                match = resolve(match_url)
            except Resolver404:
                pass
            else:
                current_url = '%s:%s' % (match.app_name, match.url_name)
                changelist_url = 'admin:%s_changelist' % self.get_base_viewname()
                if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                    preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

            merged_qs.update(preserved_filters)

        if popup:
            from django.contrib.admin.options import IS_POPUP_VAR
            merged_qs[IS_POPUP_VAR] = 1
        if to_field:
            from django.contrib.admin.options import TO_FIELD_VAR
            merged_qs[TO_FIELD_VAR] = to_field

        merged_qs.update(parsed_qs)

        parsed_url[4] = urlencode(merged_qs)
        return urlunparse(parsed_url)
Example #2
Source File: admin_urls.py    From GTDWeb with GNU General Public License v2.0 5 votes vote down vote up 
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = dict()

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url)
Example #3
Source File: admin.py    From django-admin-view-permission with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
def change_view(self, request, object_id, form_url='', extra_context=None):
        """
        Override this function to hide the sumbit row from the user who has
        view only permission
        """
        to_field = request.POST.get(
            TO_FIELD_VAR, request.GET.get(TO_FIELD_VAR)
        )
        model = self.model
        opts = model._meta

        # TODO: Overriding the change_view costs 1 query more (one from us
        # and another from the super)
        obj = self.get_object(request, unquote(object_id), to_field)

        if self.has_view_permission(request, obj) and \
                not self._has_change_only_permission(request, obj):
            extra_context = extra_context or {}
            extra_context['title'] = _('View %s') % force_text(
                opts.verbose_name)

            extra_context['show_save'] = False
            extra_context['show_save_and_continue'] = False
            extra_context['show_save_and_add_another'] = False
            extra_context['show_save_as_new'] = False

            inlines = self.get_inline_instances(request, obj)
            for inline in inlines:
                if (inline._has_change_only_permission(request, obj) or
                        inline.has_add_permission(request)):
                    extra_context['show_save'] = True
                    extra_context['show_save_and_continue'] = True
                    break

        return super(AdminViewPermissionModelAdmin, self).change_view(
            request, object_id, form_url, extra_context)
Example #4
Source File: admin_urls.py    From bioforum with MIT License 5 votes vote down vote up 
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = {}

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url)
Example #5
Source File: admin.py    From lexpredict-contraxsuite with GNU Affero General Public License v3.0 5 votes vote down vote up 
def _prepare_form_template(self, request, object_id, extra_context=None):
        self.change_form_template = None
        if request.method == 'POST':
            base_actions = ['_save', '_continue', '_addanother']
            source_action = None
            for action in base_actions:
                if self._get_confirm_action_name(action) in request.POST:
                    request.POST = request.POST.copy()
                    request.POST[action] = request.POST[self._get_confirm_action_name(action)]
                    source_action = action
                    break
            if not source_action:
                form = None
                to_field = request.POST.get(TO_FIELD_VAR, request.GET.get(TO_FIELD_VAR))
                if not to_field or (to_field and self.to_field_allowed(request, to_field)):
                    obj = self.get_object(request, unquote(object_id), to_field) if object_id else None
                    ModelForm = self.get_form(request, obj)
                    form = ModelForm(request.POST, request.FILES, instance=obj)
                if not form or not form.is_valid():
                    return extra_context
                warning_context = self.build_warning_context(object_id, form)
                if warning_context:
                    for action in base_actions:
                        if action in request.POST:
                            extra_context = {**warning_context, **extra_context} if extra_context else warning_context
                            self.change_form_template = self.save_warning_template
                            extra_context['confirmation_button_name'] = self._get_confirm_action_name(action)
                            extra_context['source_action'] = action
                            break
        return extra_context
Example #6
Source File: admin_urls.py    From Hands-On-Application-Development-with-PyCharm with MIT License 5 votes vote down vote up 
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = {}

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % unquote(url).partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url)
Example #7
Source File: admin_urls.py    From python with Apache License 2.0 5 votes vote down vote up 
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = dict()

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url)
Example #8
Source File: admin_urls.py    From openhgsenti with Apache License 2.0 5 votes vote down vote up 
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = dict()

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url)
Example #9
Source File: admin_urls.py    From python2017 with MIT License 5 votes vote down vote up 
def add_preserved_filters(context, url, popup=False, to_field=None):
    opts = context.get('opts')
    preserved_filters = context.get('preserved_filters')

    parsed_url = list(urlparse(url))
    parsed_qs = dict(parse_qsl(parsed_url[4]))
    merged_qs = dict()

    if opts and preserved_filters:
        preserved_filters = dict(parse_qsl(preserved_filters))

        match_url = '/%s' % url.partition(get_script_prefix())[2]
        try:
            match = resolve(match_url)
        except Resolver404:
            pass
        else:
            current_url = '%s:%s' % (match.app_name, match.url_name)
            changelist_url = 'admin:%s_%s_changelist' % (opts.app_label, opts.model_name)
            if changelist_url == current_url and '_changelist_filters' in preserved_filters:
                preserved_filters = dict(parse_qsl(preserved_filters['_changelist_filters']))

        merged_qs.update(preserved_filters)

    if popup:
        from django.contrib.admin.options import IS_POPUP_VAR
        merged_qs[IS_POPUP_VAR] = 1
    if to_field:
        from django.contrib.admin.options import TO_FIELD_VAR
        merged_qs[TO_FIELD_VAR] = to_field

    merged_qs.update(parsed_qs)

    parsed_url[4] = urlencode(merged_qs)
    return urlunparse(parsed_url)