--- a/web/views/schema.py Thu May 28 22:56:38 2009 +0200
+++ b/web/views/schema.py Thu May 28 22:57:52 2009 +0200
@@ -17,7 +17,8 @@
from cubicweb.view import EntityView, StartupView
from cubicweb.common import tags, uilib
from cubicweb.web import action
-from cubicweb.web.views import TmpFileViewMixin, primary, baseviews
+from cubicweb.web.views import TmpFileViewMixin, primary, baseviews, tabs
+from cubicweb.web.facet import AttributeFacet
class ViewSchemaAction(action.Action):
@@ -32,8 +33,6 @@
return self.build_url(self.id)
-# schema entity types views ###################################################
-
class CWRDEFPrimaryView(primary.PrimaryView):
__select__ = implements('CWAttribute', 'CWRelation')
cache_max_age = 60*60*2 # stay in http cache for 2 hours by default
@@ -43,6 +42,7 @@
% (entity.dc_type().capitalize(),
html_escape(entity.dc_long_title())))
+# CWEType ######################################################################
class CWETypeOneLineView(baseviews.OneLineView):
__select__ = implements('CWEType')
@@ -56,32 +56,118 @@
if final:
self.w(u'</em>')
-
-# in memory schema views (yams class instances) ###############################
SKIPPED_RELS = ('is', 'is_instance_of', 'identity', 'created_by', 'owned_by',
'has_text',)
-class CWETypeSchemaView(primary.PrimaryView):
- id = 'eschema'
+class CWETypePrimaryView(tabs.TabsMixin, primary.PrimaryView):
__select__ = implements('CWEType')
title = _('in memory entity schema')
main_related_section = False
skip_rels = SKIPPED_RELS
+ tabs = [_('cwetype-schema-text'), _('cwetype-schema-image'),
+ _('cwetype-schema-permissions'), _('cwetype-workflow')]
+ default_tab = 'cwetype-schema-text'
- def render_entity_attributes(self, entity):
- super(CWETypeSchemaView, self).render_entity_attributes(entity)
- eschema = self.vreg.schema.eschema(entity.name)
- viewer = SchemaViewer(self.req)
- layout = viewer.visit_entityschema(eschema, skiprels=self.skip_rels)
- self.w(uilib.ureport_as_html(layout))
- if not eschema.is_final():
- msg = self.req._('graphical schema for %s') % entity.name
- self.w(tags.img(src=entity.absolute_url(vid='eschemagraph'),
- alt=msg))
+ def render_entity(self, entity):
+ self.render_entity_title(entity)
+ self.w(u'<div>%s</div>' % entity.description)
+ self.render_tabs(self.tabs, self.default_tab, entity)
+
+
+class CWETypeSTextView(EntityView):
+ id = 'cwetype-schema-text'
+ __select__ = EntityView.__select__ & implements('CWEType')
+
+ def cell_call(self, row, col):
+ entity = self.entity(row, col)
+ self.w(u'<h2>%s</h2>' % _('Attributes'))
+ rset = self.req.execute('Any N,F,D,GROUP_CONCAT(C),I,J,DE,A '
+ 'GROUPBY N,F,D,AA,A,I,J,DE '
+ 'ORDERBY AA WHERE A is CWAttribute, '
+ 'A ordernum AA, A defaultval D, '
+ 'A constrained_by C?, A description DE, '
+ 'A fulltextindexed I, A internationalizable J, '
+ 'A relation_type R, R name N, '
+ 'A to_entity O, O name F, '
+ 'A from_entity S, S eid %(x)s',
+ {'x': entity.eid})
+ self.wview('editable-table', rset, 'null', displayfilter=True)
+ self.w(u'<h2>%s</h2>' % _('Relations'))
+ rset = self.req.execute('Any N,C,F,M,K,D,A ORDERBY N '
+ 'WITH N,C,F,M,D,K,A BEING ('
+ '(Any N,C,F,M,K,D,A '
+ 'ORDERBY N WHERE A is CWRelation, '
+ 'A description D, A composite K?, '
+ 'A relation_type R, R name N, '
+ 'A to_entity O, O name F, '
+ 'A cardinality C, O meta M, '
+ 'A from_entity S, S eid %(x)s)'
+ ' UNION '
+ '(Any N,C,F,M,K,D,A '
+ 'ORDERBY N WHERE A is CWRelation, '
+ 'A description D, A composite K?, '
+ 'A relation_type R, R name N, '
+ 'A from_entity S, S name F, '
+ 'A cardinality C, S meta M, '
+ 'A to_entity O, O eid %(x)s))'
+ ,{'x': entity.eid})
+ self.wview('editable-table', rset, 'null', displayfilter=True)
+class CWETypeSImageView(EntityView):
+ id = 'cwetype-schema-image'
+ __select__ = EntityView.__select__ & implements('CWEType')
+
+ def cell_call(self, row, col):
+ entity = self.entity(row, col)
+ url = entity.absolute_url(vid='schemagraph')
+ self.w(u'<img src="%s" alt="%s"/>' % (
+ html_escape(url),
+ html_escape(self.req._('graphical schema for %s') % entity.name)))
+
+class CWETypeSPermView(EntityView):
+ id = 'cwetype-schema-permissions'
+ __select__ = EntityView.__select__ & implements('CWEType')
+
+ def cell_call(self, row, col):
+ entity = self.entity(row, col)
+ self.w(u'<h2>%s</h2>' % _('Add permissions'))
+ rset = self.req.execute('Any P WHERE X add_permission P, '
+ 'X eid %(x)s',
+ {'x': entity.eid})
+ self.wview('outofcontext', rset, 'null')
+ self.w(u'<h2>%s</h2>' % _('Read permissions'))
+ rset = self.req.execute('Any P WHERE X read_permission P, '
+ 'X eid %(x)s',
+ {'x': entity.eid})
+ self.wview('outofcontext', rset, 'null')
+ self.w(u'<h2>%s</h2>' % _('Update permissions'))
+ rset = self.req.execute('Any P WHERE X update_permission P, '
+ 'X eid %(x)s',
+ {'x': entity.eid})
+ self.wview('outofcontext', rset, 'null')
+ self.w(u'<h2>%s</h2>' % _('Delete permissions'))
+ rset = self.req.execute('Any P WHERE X delete_permission P, '
+ 'X eid %(x)s',
+ {'x': entity.eid})
+ self.wview('outofcontext', rset, 'null')
+
+class CWETypeSWorkflowView(EntityView):
+ id = 'cwetype-workflow'
+ __select__ = EntityView.__select__ & implements('CWEType')
+
+ def cell_call(self, row, col):
+ entity = self.entity(row, col)
+ if entity.reverse_state_of:
+ self.w(u'<img src="%s" alt="%s"/>' % (
+ html_escape(entity.absolute_url(vid='ewfgraph')),
+ html_escape(self.req._('graphical workflow for %s') % entity.name)))
+ else:
+ self.w(u'<p>%s</p>' % _('There is no workflow defined for this entity.'))
+
+# CWRType ######################################################################
+
class CWRTypeSchemaView(primary.PrimaryView):
- id = 'eschema'
__select__ = implements('CWRType')
title = _('in memory relation schema')
main_related_section = False
@@ -94,25 +180,12 @@
self.w(uilib.ureport_as_html(layout))
if not rschema.is_final():
msg = self.req._('graphical schema for %s') % entity.name
- self.w(tags.img(src=entity.absolute_url(vid='eschemagraph'),
+ self.w(tags.img(src=entity.absolute_url(vid='schemagraph'),
alt=msg))
# schema images ###############################################################
-class ImageView(EntityView):
- __select__ = implements('CWEType')
- id = 'image'
- title = _('image')
-
- def cell_call(self, row, col):
- entity = self.entity(row, col)
- url = entity.absolute_url(vid='eschemagraph')
- self.w(u'<img src="%s" alt="%s"/>' % (
- html_escape(url),
- html_escape(self.req._('graphical schema for %s') % entity.name)))
-
-
class RestrictedSchemaDotPropsHandler(s2d.SchemaDotPropsHandler):
def __init__(self, req):
# FIXME: colors are arbitrary
@@ -188,7 +261,7 @@
prophdlr=RestrictedSchemaDotPropsHandler(self.req))
class CWETypeSchemaImageView(TmpFileViewMixin, EntityView):
- id = 'eschemagraph'
+ id = 'schemagraph'
__select__ = implements('CWEType')
content_type = 'image/png'
@@ -212,3 +285,15 @@
visitor = OneHopRSchemaVisitor(self.req, rschema)
s2d.schema2dot(outputfile=tmpfile, visitor=visitor,
prophdlr=RestrictedSchemaDotPropsHandler(self.req))
+
+### facets
+
+class CWMetaFacet(AttributeFacet):
+ id = 'cwmeta-facet'
+ __select__ = AttributeFacet.__select__ & implements('CWEType')
+ rtype = 'meta'
+
+class CWFinalFacet(AttributeFacet):
+ id = 'cwfinal-facet'
+ __select__ = AttributeFacet.__select__ & implements('CWEType')
+ rtype = 'final'