author | Florent <florent@secondweb.fr> |
Tue, 23 Jun 2009 15:37:51 +0200 | |
branch | stable |
changeset 2148 | 2b2b9626a98f |
parent 1977 | 606923dff11b |
child 2312 | af4d8f75c5db |
permissions | -rw-r--r-- |
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"""navigation components definition for CubicWeb web client |
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:organization: Logilab |
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1977
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1882
diff
changeset
|
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2. |
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
1977
606923dff11b
big bunch of copyright / docstring update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
1882
diff
changeset
|
6 |
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses |
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""" |
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__docformat__ = "restructuredtext en" |
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_ = unicode |
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from logilab.mtconverter import html_escape |
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713
5adb6d8e5fa7
update imports of "cubicweb.common.entity" and use the new module path "cubicweb.entity"
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
692
diff
changeset
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# don't use AnyEntity since this may cause bug with isinstance() due to reloading |
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from cubicweb.interfaces import IBreadCrumbs |
692
800592b8d39b
replace deprecated cubicweb.common.selectors by its new module path (cubicweb.selectors)
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
431
diff
changeset
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from cubicweb.selectors import match_context_prop, one_line_rset, implements |
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from cubicweb.entity import Entity |
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from cubicweb.view import EntityView |
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from cubicweb.common.uilib import cut |
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from cubicweb.web.component import EntityVComponent |
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def bc_title(entity): |
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textsize = entity.req.property_value('navigation.short-line-size') |
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return html_escape(cut(entity.dc_title(), textsize)) |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
984
diff
changeset
|
25 |
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class BreadCrumbEntityVComponent(EntityVComponent): |
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id = 'breadcrumbs' |
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# register msg not generated since no entity implements IPrevNext in cubicweb itself |
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title = _('contentnavigation_breadcrumbs') |
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help = _('contentnavigation_breadcrumbs_description') |
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742
99115e029dca
replaced most of __selectors__ assignments with __select__
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
731
diff
changeset
|
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__select__ = (one_line_rset() & match_context_prop() & implements(IBreadCrumbs)) |
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context = 'navtop' |
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order = 5 |
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visible = False |
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separator = u' > ' |
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def call(self, view=None, first_separator=True): |
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entity = self.entity(0) |
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path = entity.breadcrumbs(view) |
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if path: |
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self.w(u'<span class="pathbar">') |
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if first_separator: |
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self.w(self.separator) |
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root = path.pop(0) |
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if isinstance(root, Entity): |
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self.w(u'<a href="%s">%s</a>' % (self.req.build_url(root.id), |
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root.dc_type('plural'))) |
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self.w(self.separator) |
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self.wpath_part(root, entity, not path) |
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for i, parent in enumerate(path): |
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self.w(self.separator) |
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self.w(u"\n") |
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self.wpath_part(parent, entity, i == len(path) - 1) |
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self.w(u'</span>') |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
984
diff
changeset
|
56 |
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def wpath_part(self, part, contextentity, last=False): |
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if isinstance(part, Entity): |
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if last and part.eid == contextentity.eid: |
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self.w(bc_title(part)) |
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else: |
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part.view('breadcrumbs', w=self.w) |
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elif isinstance(part, tuple): |
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url, title = part |
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textsize = self.req.property_value('navigation.short-line-size') |
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self.w(u'<a href="%s">%s</a>' % ( |
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html_escape(url), html_escape(cut(title, textsize)))) |
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else: |
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textsize = self.req.property_value('navigation.short-line-size') |
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self.w(cut(unicode(part), textsize)) |
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1802
d628defebc17
delete-trailing-whitespace + some copyright update
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
984
diff
changeset
|
71 |
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0 | 72 |
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class BreadCrumbComponent(BreadCrumbEntityVComponent): |
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__registry__ = 'components' |
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731
ac4a94e50b60
some more s/__selectors__/__select__ but still more to come
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
713
diff
changeset
|
75 |
__select__ = (one_line_rset() & implements(IBreadCrumbs)) |
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visible = True |
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class BreadCrumbView(EntityView): |
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id = 'breadcrumbs' |
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def cell_call(self, row, col): |
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entity = self.entity(row, col) |
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desc = html_escape(cut(entity.dc_description(), 50)) |
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self.w(u'<a href="%s" title="%s">%s</a>' % ( |
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html_escape(entity.absolute_url()), desc, bc_title(entity))) |