| author | sylvain.thenault@logilab.fr |
| Wed, 18 Feb 2009 18:06:41 +0100 | |
| branch | tls-sprint |
| changeset 822 | e3d8db01f3f5 |
| parent 820 | fcc11122ffe7 |
| child 823 | cb8ccbef8fa5 |
| permissions | -rw-r--r-- |
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# -*- coding: utf-8 -*- |
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"""default templates for CubicWeb web client |
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:organization: Logilab |
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), all rights reserved. |
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
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""" |
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__docformat__ = "restructuredtext en" |
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from logilab.mtconverter import html_escape |
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from cubicweb import NoSelectableObject, ObjectNotFound |
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from cubicweb.selectors import match_kwargs |
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from cubicweb.view import View, MainTemplate, NOINDEX, NOFOLLOW |
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from cubicweb.utils import make_uid, UStringIO |
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from cubicweb.web.views.baseviews import vid_from_rset |
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# main templates ############################################################## |
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class LogInOutTemplate(MainTemplate): |
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def call(self): |
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self.set_request_content_type() |
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w = self.w |
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self.write_doctype() |
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lang = self.req.lang |
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self.template_header('text/html', self.req._('login_action')) |
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w(u'<body>\n') |
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self.content(w) |
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w(u'</body>') |
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def template_header(self, content_type, view=None, page_title='', additional_headers=()): |
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w = self.whead |
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# explictly close the <base> tag to avoid IE 6 bugs while browsing DOM |
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w(u'<base href="%s"></base>' % html_escape(self.req.base_url())) |
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w(u'<meta http-equiv="content-type" content="%s; charset=%s"/>\n' |
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% (content_type, self.req.encoding)) |
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w(NOINDEX) |
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w(NOFOLLOW) |
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w(u'\n'.join(additional_headers) + u'\n') |
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self.wview('htmlheader', rset=self.rset) |
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w(u'<title>%s</title>\n' % html_escape(page_title)) |
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class LogInTemplate(LogInOutTemplate): |
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id = 'login' |
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title = 'log in' |
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def content(self, w): |
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self.wview('logform', rset=self.rset, id='loginBox', klass='') |
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class LoggedOutTemplate(LogInOutTemplate): |
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id = 'loggedout' |
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title = 'logged out' |
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def content(self, w): |
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msg = self.req._('you have been logged out') |
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w(u'<h1 class="noborder">%s</h1>\n' % msg) |
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if self.config['anonymous-user']: |
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indexurl = self.build_url('view', vid='index', __message=msg) |
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w(u'<p><a href="%s">%s</a><p>' % ( |
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html_escape(indexurl), |
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self.req._('go back to the index page'))) |
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class TheMainTemplate(MainTemplate): |
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"""default main template : |
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- call header / footer templates |
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- build result set |
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- guess and call an appropriate view through the view manager |
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""" |
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id = 'main' |
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def _select_view_and_rset(self): |
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req = self.req |
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if self.rset is None and not hasattr(req, '_rql_processed'): |
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req._rql_processed = True |
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rset = self.process_rql(req.form.get('rql')) |
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else: |
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rset = self.rset |
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# handle special "method" param when necessary |
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# XXX this should probably not be in the template (controller ?), however: |
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# * we need to have the displayed rset |
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# * we don't want to handle it in each view |
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if rset and rset.rowcount == 1 and '__method' in req.form: |
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entity = rset.get_entity(0, 0) |
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try: |
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method = getattr(entity, req.form.pop('__method')) |
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method() |
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except Exception, ex: |
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self.exception('while handling __method') |
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req.set_message(req._("error while handling __method: %s") % req._(ex)) |
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vid = req.form.get('vid') or vid_from_rset(req, rset, self.schema) |
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try: |
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view = self.vreg.select_view(vid, req, rset) |
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except ObjectNotFound: |
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self.warning("the view %s could not be found", vid) |
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req.set_message(req._("The view %s could not be found") % vid) |
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vid = vid_from_rset(req, rset, self.schema) |
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view = self.vreg.select_view(vid, req, rset) |
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except NoSelectableObject: |
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if rset: |
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req.set_message(req._("The view %s can not be applied to this query") % vid) |
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else: |
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req.set_message(req._("You have no access to this view or it's not applyable to current data")) |
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self.warning("the view %s can not be applied to this query", vid) |
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vid = vid_from_rset(req, rset, self.schema) |
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view = self.vreg.select_view(vid, req, rset) |
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return view, rset |
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def call(self): |
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view, rset = self._select_view_and_rset() |
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req = self.req |
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# update breadcrumps **before** validating cache, unless the view |
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# specifies explicitly it should not be added to breadcrumb or the |
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# view is a binary view |
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if view.add_to_breadcrumbs and not view.binary: |
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req.update_breadcrumbs() |
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view.set_http_cache_headers() |
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req.validate_cache() |
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with_templates = self.with_templates(view) |
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if with_templates: |
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self.set_request_content_type() |
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content_type = self.content_type |
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self.template_header(content_type, view) |
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else: |
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view.set_request_content_type() |
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self.set_stream(templatable=False) |
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self.wview('page-content', view=view, rset=rset) |
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if with_templates: |
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self.template_footer(view) |
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def with_templates(self, view): |
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return (not view.binary and view.templatable and |
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not self.req.form.has_key('__notemplate')) |
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def process_rql(self, rql): |
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"""execute rql if specified""" |
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if rql: |
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self.ensure_ro_rql(rql) |
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if not isinstance(rql, unicode): |
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rql = unicode(rql, self.req.encoding) |
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pp = self.vreg.select_component('magicsearch', self.req) |
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self.rset = pp.process_query(rql, self.req) |
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return self.rset |
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return None |
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def template_header(self, content_type, view=None, page_title='', additional_headers=()): |
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page_title = page_title or view.page_title() |
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additional_headers = additional_headers or view.html_headers() |
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self.template_html_header(content_type, page_title, additional_headers) |
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self.template_body_header(view) |
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def template_html_header(self, content_type, page_title, additional_headers=()): |
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w = self.whead |
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lang = self.req.lang |
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self.write_doctype() |
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w(u'<base href="%s" />' % html_escape(self.req.base_url())) |
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w(u'<meta http-equiv="content-type" content="%s; charset=%s"/>\n' |
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% (content_type, self.req.encoding)) |
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w(u'\n'.join(additional_headers) + u'\n') |
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self.wview('htmlheader', rset=self.rset) |
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if page_title: |
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w(u'<title>%s</title>\n' % html_escape(page_title)) |
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def template_body_header(self, view): |
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w = self.w |
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w(u'<body>\n') |
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self.wview('header', rset=self.rset, view=view) |
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w(u'<div id="page"><table width="100%" border="0" id="mainLayout"><tr>\n') |
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self.nav_column(view, 'left') |
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w(u'<td id="contentcol">\n') |
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rqlcomp = self.vreg.select_component('rqlinput', self.req, self.rset) |
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if rqlcomp: |
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rqlcomp.dispatch(w=self.w, view=view) |
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msgcomp = self.vreg.select_component('applmessages', self.req, self.rset) |
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if msgcomp: |
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msgcomp.dispatch(w=self.w) |
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self.content_header(view) |
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def template_footer(self, view=None): |
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self.content_footer(view) |
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self.w(u'</td>\n') |
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self.nav_column(view, 'right') |
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self.w(u'</tr></table></div>\n') |
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self.wview('footer', rset=self.rset) |
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self.w(u'</body>') |
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def nav_column(self, view, context): |
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boxes = list(self.vreg.possible_vobjects('boxes', self.req, self.rset, |
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view=view, context=context)) |
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if boxes: |
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self.w(u'<td class="navcol"><div class="navboxes">\n') |
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for box in boxes: |
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box.dispatch(w=self.w, view=view) |
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self.w(u'</div></td>\n') |
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def content_header(self, view=None): |
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"""by default, display informal messages in content header""" |
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self.wview('contentheader', rset=self.rset, view=view) |
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def content_footer(self, view=None): |
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self.wview('contentfooter', rset=self.rset, view=view) |
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class PageContentTemplate(TheMainTemplate): |
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id = 'page-content' |
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def call(self, view=None, rset=None): |
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if view is None: |
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view, rset = self._select_view_and_rset() |
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with_templates = self.with_templates(view) |
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w = self.w |
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if with_templates: |
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w(u'<div id="pageContent">\n') |
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vtitle = self.req.form.get('vtitle') |
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if vtitle: |
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w(u'<h1 class="vtitle">%s</h1>\n' % html_escape(vtitle)) |
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# display entity type restriction component |
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etypefilter = self.vreg.select_component('etypenavigation', |
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self.req, self.rset) |
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if etypefilter and etypefilter.propval('visible'): |
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etypefilter.dispatch(w=w) |
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self.nav_html = UStringIO() |
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self.pagination(self.req, self.rset, self.nav_html.write, |
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not (view and view.need_navigation)) |
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w(_(self.nav_html.getvalue())) |
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w(u'<div id="contentmain">\n') |
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else: |
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self.set_stream(templatable=False) |
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if view.binary: |
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# have to replace our unicode stream using view's binary stream |
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view.dispatch() |
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assert self._stream, 'duh, template used as a sub-view ?? (%s)' % self._stream |
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self._stream = view._stream |
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else: |
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view.dispatch(w=w) |
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if with_templates: |
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w(u'</div>\n') # close id=contentmain |
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w(_(self.nav_html.getvalue())) |
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w(u'</div>\n') # closes id=pageContent |
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246 |
|
| 0 | 247 |
class ErrorTemplate(TheMainTemplate): |
248 |
"""fallback template if an internal error occured during displaying the |
|
249 |
main template. This template may be called for authentication error, |
|
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which means that req.cnx and req.user may not be set. |
|
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""" |
|
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id = 'error' |
|
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|
253 |
|
| 0 | 254 |
def call(self): |
255 |
"""display an unexpected error""" |
|
256 |
self.set_request_content_type() |
|
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self.req.reset_headers() |
|
258 |
view = self.vreg.select_view('error', self.req, self.rset) |
|
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self.template_header(self.content_type, view, self.req._('an error occured'), |
|
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[NOINDEX, NOFOLLOW]) |
|
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view.dispatch(w=self.w) |
|
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self.template_footer(view) |
|
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|
263 |
|
| 0 | 264 |
def template_header(self, content_type, view=None, page_title='', additional_headers=()): |
265 |
w = self.whead |
|
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lang = self.req.lang |
|
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self.write_doctype() |
|
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w(u'<meta http-equiv="content-type" content="%s; charset=%s"/>\n' |
|
269 |
% (content_type, self.req.encoding)) |
|
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w(u'\n'.join(additional_headers)) |
|
| 819 | 271 |
self.wview('htmlheader', rset=self.rset) |
| 0 | 272 |
w(u'<title>%s</title>\n' % html_escape(page_title)) |
273 |
self.w(u'<body>\n') |
|
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||
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def template_footer(self, view=None): |
|
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self.w(u'</body>') |
|
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||
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||
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class SimpleMainTemplate(TheMainTemplate): |
|
280 |
||
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id = 'main-no-top' |
|
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|
282 |
|
|
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|
283 |
def template_header(self, content_type, view=None, page_title='', additional_headers=()): |
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page_title = page_title or view.page_title() |
| 0 | 285 |
additional_headers = additional_headers or view.html_headers() |
286 |
whead = self.whead |
|
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lang = self.req.lang |
|
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self.write_doctype() |
|
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whead(u'<meta http-equiv="content-type" content="%s; charset=%s"/>\n' |
|
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% (content_type, self.req.encoding)) |
|
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whead(u'\n'.join(additional_headers) + u'\n') |
|
| 819 | 292 |
self.wview('htmlheader', rset=self.rset) |
| 0 | 293 |
w = self.w |
294 |
w(u'<title>%s</title>\n' % html_escape(page_title)) |
|
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w(u'<body>\n') |
|
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w(u'<div id="page">') |
|
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w(u'<table width="100%" height="100%" border="0"><tr>\n') |
|
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w(u'<td class="navcol">\n') |
|
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self.topleft_header() |
|
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boxes = list(self.vreg.possible_vobjects('boxes', self.req, self.rset, |
|
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view=view, context='left')) |
|
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if boxes: |
|
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w(u'<div class="navboxes">\n') |
|
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for box in boxes: |
|
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box.dispatch(w=w) |
|
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self.w(u'</div>\n') |
|
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w(u'</td>') |
|
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w(u'<td id="contentcol" rowspan="2">') |
|
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w(u'<div id="pageContent">\n') |
|
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vtitle = self.req.form.get('vtitle') |
|
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if vtitle: |
|
| 432 | 312 |
w(u'<h1 class="vtitle">%s</h1>' % html_escape(vtitle)) |
|
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|
313 |
|
| 0 | 314 |
def topleft_header(self): |
315 |
self.w(u'<table id="header"><tr>\n') |
|
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self.w(u'<td>') |
|
317 |
self.vreg.select_component('logo', self.req, self.rset).dispatch(w=self.w) |
|
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self.w(u'</td>\n') |
|
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self.w(u'</tr></table>\n') |
|
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||
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# page parts templates ######################################################## |
|
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||
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323 |
class HTMLHeader(View): |
| 0 | 324 |
"""default html headers""" |
325 |
id = 'htmlheader' |
|
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|
326 |
|
| 0 | 327 |
def call(self, **kwargs): |
328 |
self.favicon() |
|
329 |
self.stylesheets() |
|
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self.javascripts() |
|
331 |
self.alternates() |
|
332 |
self.pageid() |
|
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||
334 |
def favicon(self): |
|
335 |
favicon = self.req.external_resource('FAVICON', None) |
|
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if favicon: |
|
337 |
self.whead(u'<link rel="shortcut icon" href="%s"/>\n' % favicon) |
|
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changeset
|
338 |
|
| 0 | 339 |
def stylesheets(self): |
340 |
req = self.req |
|
341 |
add_css = req.add_css |
|
342 |
for css in req.external_resource('STYLESHEETS'): |
|
343 |
add_css(css, localfile=False) |
|
344 |
for css in req.external_resource('STYLESHEETS_PRINT'): |
|
345 |
add_css(css, u'print', localfile=False) |
|
346 |
for css in req.external_resource('IE_STYLESHEETS'): |
|
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add_css(css, localfile=False, ieonly=True) |
|
|
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changeset
|
348 |
|
| 0 | 349 |
def javascripts(self): |
350 |
for jscript in self.req.external_resource('JAVASCRIPTS'): |
|
351 |
self.req.add_js(jscript, localfile=False) |
|
|
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|
352 |
|
| 0 | 353 |
def alternates(self): |
|
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diff
changeset
|
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urlgetter = self.vreg.select_component('rss_feed_url', self.req, self.rset) |
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parents:
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diff
changeset
|
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if urlgetter is not None: |
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parents:
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diff
changeset
|
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url = urlgetter.feed_url() |
| 0 | 357 |
self.whead(u'<link rel="alternate" type="application/rss+xml" title="RSS feed" href="%s"/>\n' |
| 144 | 358 |
% html_escape(url)) |
| 0 | 359 |
|
360 |
def pageid(self): |
|
361 |
req = self.req |
|
362 |
pid = make_uid(id(req)) |
|
363 |
req.pageid = pid |
|
364 |
req.html_headers.define_var('pageid', pid); |
|
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||
366 |
||
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parents:
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changeset
|
367 |
class HTMLPageHeader(View): |
| 0 | 368 |
"""default html page header""" |
369 |
id = 'header' |
|
|
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changeset
|
370 |
|
| 0 | 371 |
def call(self, view, **kwargs): |
372 |
self.main_header(view) |
|
373 |
self.w(u''' |
|
374 |
<div id="stateheader">''') |
|
375 |
self.state_header() |
|
376 |
self.w(u''' |
|
377 |
</div> |
|
378 |
''') |
|
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changeset
|
379 |
|
| 0 | 380 |
def main_header(self, view): |
381 |
"""build the top menu with authentification info and the rql box""" |
|
382 |
self.w(u'<table id="header"><tr>\n') |
|
383 |
self.w(u'<td id="firstcolumn">') |
|
384 |
self.vreg.select_component('logo', self.req, self.rset).dispatch(w=self.w) |
|
385 |
self.w(u'</td>\n') |
|
386 |
# appliname and breadcrumbs |
|
387 |
self.w(u'<td id="headtext">') |
|
388 |
comp = self.vreg.select_component('appliname', self.req, self.rset) |
|
389 |
if comp and comp.propval('visible'): |
|
390 |
comp.dispatch(w=self.w) |
|
391 |
comp = self.vreg.select_component('breadcrumbs', self.req, self.rset, view=view) |
|
392 |
if comp and comp.propval('visible'): |
|
393 |
comp.dispatch(w=self.w, view=view) |
|
394 |
self.w(u'</td>') |
|
395 |
# logged user and help |
|
396 |
self.w(u'<td>\n') |
|
397 |
comp = self.vreg.select_component('loggeduserlink', self.req, self.rset) |
|
398 |
comp.dispatch(w=self.w) |
|
399 |
self.w(u'</td><td>') |
|
400 |
helpcomp = self.vreg.select_component('help', self.req, self.rset) |
|
401 |
if helpcomp: # may not be available if Card is not defined in the schema |
|
402 |
helpcomp.dispatch(w=self.w) |
|
403 |
self.w(u'</td>') |
|
404 |
# lastcolumn |
|
405 |
self.w(u'<td id="lastcolumn">') |
|
406 |
self.w(u'</td>\n') |
|
407 |
self.w(u'</tr></table>\n') |
|
| 819 | 408 |
self.wview('logform', rset=self.rset, id='popupLoginBox', klass='hidden', |
409 |
title=False, message=False) |
|
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changeset
|
410 |
|
| 0 | 411 |
def state_header(self): |
412 |
state = self.req.search_state |
|
413 |
if state[0] == 'normal': |
|
414 |
return |
|
415 |
_ = self.req._ |
|
416 |
value = self.view('oneline', self.req.eid_rset(state[1][1])) |
|
417 |
msg = ' '.join((_("searching for"), |
|
418 |
display_name(self.req, state[1][3]), |
|
419 |
_("to associate with"), value, |
|
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changeset
|
420 |
_("by relation"), '"', |
| 0 | 421 |
display_name(self.req, state[1][2], state[1][0]), |
422 |
'"')) |
|
423 |
return self.w(u'<div class="stateMessage">%s</div>' % msg) |
|
424 |
||
425 |
||
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||
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sylvain.thenault@logilab.fr
parents:
811
diff
changeset
|
427 |
class HTMLPageFooter(View): |
| 0 | 428 |
"""default html page footer: include logo if any, and close the HTML body |
429 |
""" |
|
430 |
id = 'footer' |
|
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Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
609
diff
changeset
|
431 |
|
| 0 | 432 |
def call(self, **kwargs): |
433 |
req = self.req |
|
434 |
self.w(u'<div class="footer">') |
|
435 |
# XXX Take object from the registry if in there? would be |
|
436 |
# better anyway |
|
437 |
from cubicweb.web.views.wdoc import ChangeLogView |
|
438 |
self.w(u'<a href="%s">%s</a> | ' % (req.build_url('changelog'), |
|
439 |
req._(ChangeLogView.title).lower())) |
|
440 |
self.w(u'<a href="%s">%s</a> | ' % (req.build_url('doc/about'), |
|
441 |
req._('about this site'))) |
|
| 580 | 442 |
self.w(u'© 2001-2009 <a href="http://www.logilab.fr">Logilab S.A.</a>') |
| 0 | 443 |
self.w(u'</div>') |
444 |
||
445 |
||
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sylvain.thenault@logilab.fr
parents:
811
diff
changeset
|
446 |
class HTMLContentHeader(View): |
| 0 | 447 |
"""default html page content header: |
448 |
* include message component if selectable for this request |
|
449 |
* include selectable content navigation components |
|
450 |
""" |
|
451 |
id = 'contentheader' |
|
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641
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split main template into main template + page-content template
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
609
diff
changeset
|
452 |
|
| 0 | 453 |
def call(self, view, **kwargs): |
454 |
"""by default, display informal messages in content header""" |
|
455 |
components = self.vreg.possible_vobjects('contentnavigation', |
|
456 |
self.req, self.rset, |
|
457 |
view=view, context='navtop') |
|
458 |
if components: |
|
459 |
self.w(u'<div id="contentheader">') |
|
460 |
for comp in components: |
|
461 |
comp.dispatch(w=self.w, view=view) |
|
462 |
self.w(u'</div><div class="clear"></div>') |
|
463 |
||
464 |
||
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816
9cd49a910fce
kill Template class and 'templates' registry
sylvain.thenault@logilab.fr
parents:
811
diff
changeset
|
465 |
class HTMLContentFooter(View): |
| 0 | 466 |
"""default html page content footer: include selectable content navigation |
467 |
components |
|
468 |
""" |
|
469 |
id = 'contentfooter' |
|
|
641
ed668804af37
split main template into main template + page-content template
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
609
diff
changeset
|
470 |
|
| 0 | 471 |
def call(self, view, **kwargs): |
472 |
components = self.vreg.possible_vobjects('contentnavigation', |
|
473 |
self.req, self.rset, |
|
474 |
view=view, context='navbottom') |
|
475 |
if components: |
|
476 |
self.w(u'<div id="contentfooter">') |
|
477 |
for comp in components: |
|
478 |
comp.dispatch(w=self.w, view=view) |
|
479 |
self.w(u'</div>') |
|
480 |
||
481 |
||
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sylvain.thenault@logilab.fr
parents:
811
diff
changeset
|
482 |
class LogFormTemplate(View): |
| 0 | 483 |
id = 'logform' |
| 822 | 484 |
__select__ = match_kwargs('id', 'title') |
485 |
||
| 0 | 486 |
title = 'log in' |
| 822 | 487 |
|
| 0 | 488 |
def call(self, id, klass, title=True, message=True): |
489 |
self.req.add_css('cubicweb.login.css') |
|
490 |
self.w(u'<div id="%s" class="%s">' % (id, klass)) |
|
491 |
if title: |
|
492 |
self.w(u'<div id="loginTitle">%s</div>' |
|
493 |
% self.req.property_value('ui.site-title')) |
|
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641
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split main template into main template + page-content template
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
609
diff
changeset
|
494 |
self.w(u'<div id="loginContent">\n') |
| 0 | 495 |
|
496 |
if message: |
|
497 |
self.display_message() |
|
498 |
if self.config['auth-mode'] == 'http': |
|
499 |
# HTTP authentication |
|
500 |
pass |
|
501 |
else: |
|
502 |
# Cookie authentication |
|
503 |
self.login_form(id) |
|
504 |
self.w(u'</div></div>\n') |
|
505 |
||
506 |
def display_message(self): |
|
507 |
message = self.req.message |
|
508 |
if message: |
|
509 |
self.w(u'<div class="simpleMessage">%s</div>\n' % message) |
|
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641
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split main template into main template + page-content template
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
609
diff
changeset
|
510 |
|
| 0 | 511 |
def login_form(self, id): |
512 |
_ = self.req._ |
|
513 |
self.w(u'<form method="post" action="%s" id="login_form">\n' |
|
514 |
% html_escape(login_form_url(self.config, self.req))) |
|
515 |
self.w(u'<table>\n') |
|
516 |
self.w(u'<tr>\n') |
|
|
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change label for new registered users
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parents:
609
diff
changeset
|
517 |
self.w(u'<td><label for="__login">%s</label></td>' % _('login or email')) |
| 0 | 518 |
self.w(u'<td><input name="__login" id="__login" class="data" type="text" /></td>') |
519 |
self.w(u'</tr><tr>\n') |
|
520 |
self.w(u'<td><label for="__password" >%s</label></td>' % _('password')) |
|
521 |
self.w(u'<td><input name="__password" id="__password" class="data" type="password" /></td>\n') |
|
522 |
self.w(u'</tr><tr>\n') |
|
523 |
self.w(u'<td> </td><td><input type="submit" class="loginButton right" value="%s" />\n</td>' % _('log in')) |
|
524 |
self.w(u'</tr>\n') |
|
525 |
self.w(u'</table>\n') |
|
526 |
self.w(u'</form>\n') |
|
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29
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fix focus problems on login inputs
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
16
diff
changeset
|
527 |
self.req.html_headers.add_onload('jQuery("#__login:visible").focus()') |
| 0 | 528 |
|
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641
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split main template into main template + page-content template
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parents:
609
diff
changeset
|
529 |
|
| 0 | 530 |
def login_form_url(config, req): |
531 |
if req.https: |
|
532 |
return req.url() |
|
533 |
if config.get('https-url'): |
|
534 |
return req.url().replace(req.base_url(), config['https-url']) |
|
535 |
return req.url() |
|
536 |