def f():
content = file(_f).read()
if render:
content = to_html(template(content, env=application.get_view_env()))
else:
content = to_html(content)
return application.template('show_document.html', locals())
def process_tag(data, tag, loader, log=None):
from uliweb.core.template import template
t = loader.find(tag)
if not t:
raise ValueError("Tag {} can't be found".format(tag))
env = {
'to_attrs': _to_attrs,
'xml': _unparse,
'xml_full': _unparse_full,
'get_list': _get_list,
'get_options': _get_options,
'has_attr': _has_attr,
'get_attr': _get_attr,
'get_text': _get_text
}
return template(t,
data,
env=env,
begin_tag='{%',
end_tag='%}',
log=log,
multilines=True)
def process_tag(data, tag, loader, log=None):
from uliweb.core.template import template
t = loader.find(tag)
if not t:
raise ValueError("Tag {} can't be found".format(tag))
env = {'to_attrs':_to_attrs, 'xml':_unparse, 'xml_full':_unparse_full}
return template(t, data, env=env, begin_tag='{%', end_tag='%}', log=log, multilines=True)
def generate_dot(tables, apps, **kwargs):
from uliweb.orm import get_model, OneToOne, ReferenceProperty, ManyToMany
from uliweb.core.template import template
dot = head_template
graphs = []
for app in apps:
graph = {
'name': '"%s"' % app,
'app_name': "%s" % app,
'cluster_app_name': "cluster_%s" % app.replace('.', '_'),
# 'disable_fields': disable_fields,
'use_subgraph': True,
'models': []
}
t = get_model_tables(tables, app)
if not t: continue
for tablename in t:
model = {
'app_name': app.replace('.', '_'),
'name': tablename,
# 'abstracts': abstracts,
'fields': [],
'relations': []
}
try:
M = get_model(tablename)
except:
continue
# consider given model name ?
# def consider(model_name):
# return not include_models or model_name in include_models
#
# if not consider(appmodel._meta.object_name):
# continue
# if verbose_names and appmodel._meta.verbose_name:
# model['label'] = appmodel._meta.verbose_name
# else:
# model['label'] = model['name']
if getattr(M, '__verbose_name__', None):
model['label'] = "%s(%s)" % (tablename, getattr(M, '__verbose_name__', None))
else:
model['label'] = tablename
# model attributes
def add_attributes(field):
if field.verbose_name:
label = "%s(%s)" % (field.property_name, field.verbose_name)
else:
label = "%s" % field.property_name
model['fields'].append({
'name': field.property_name,
'label': label,
'type': type(field).__name__,
'required': field.required,
# 'abstract': field in abstract_fields,
})
for k, field in M._fields_list:
add_attributes(field)
# relations
def add_relation(field, extras="", rel=''):
label = "%s(%s)" % (field.property_name, rel)
_rel = {
'target_app': field.reference_class.table.__appname__.replace('.', '_'),
'target': field.reference_class.tablename,
'type': type(field).__name__,
'name': field.property_name,
'label': label,
'arrows': extras,
'needs_node': True
}
if _rel not in model['relations']:
model['relations'].append(_rel)
for k, field in M._fields_list:
if field.__class__ is OneToOne:
add_relation(field, '[dir=both arrowhead=none arrowtail=none]', rel='1:1')
elif field.__class__ is ReferenceProperty:
add_relation(field, rel='n:1')
if M._manytomany:
for k, field in M._manytomany.iteritems():
if field.__class__ is ManyToMany:
add_relation(field, '[dir=both arrowhead=normal arrowtail=normal]', rel='m:n')
graph['models'].append(model)
graphs.append(graph)
nodes = []
for graph in graphs:
nodes.extend([e['name'] for e in graph['models']])
for graph in graphs:
# don't draw duplication nodes because of relations
for model in graph['models']:
for relation in model['relations']:
if relation['target'] in nodes:
relation['needs_node'] = False
# render templates
dot += '\n' + template(body_template, graph)
for graph in graphs:
dot += '\n' + template(rel_template, graph)
dot += '\n' + tail_template
return dot
def diff2html(filename, id, diff, fileinfo='', actions='', tmpl=None):
tmpl = tmpl or default_template
if isinstance(diff, (str, unicode)):
lines = diff.splitlines()
else:
lines = diff
def get_lines(diff, counts):
skip = True
left = 0
right = 0
ins_count = 0
del_count = 0
for line in diff:
if skip:
if line.startswith('@@'):
skip = False
info = parse_info_line(line)
left = info['L-begin']
right = info['R-begin']
yield '...', '...', 'gc', line.rstrip()
else:
if line.startswith('@@'):
info = parse_info_line(line)
if info:
left = info['L-begin']
right = info['R-begin']
yield '...', '...', 'gc', line.rstrip()
continue
left_line_num = left
right_line_num = right
if line.startswith('-'):
left += 1
del_count += 1
right_line_num = ''
_cls = 'gd'
elif line.startswith('+'):
right += 1
ins_count += 1
left_line_num = ''
_cls = 'gi'
else:
left += 1
right += 1
_cls = ''
yield left_line_num, right_line_num, _cls, line.rstrip()
counts.append(ins_count)
counts.append(del_count)
def parse_info_line(line):
m = r_info.match(line)
if m:
return {'L-begin':int(m.group(1)), 'L-count':int(m.group(2) or 1),
'R-begin':int(m.group(3)), 'R-count':int(m.group(4) or 1)}
counts = []
text1 = template(tmpl[0], {'filename':filename, 'id':id})
text2 = template(tmpl[1], {'lines':get_lines(lines, counts),
'filename':filename, 'id':id, 'fileinfo':fileinfo, 'actions':actions})
ins_count, del_count = counts
change_direct, changes = get_changes(ins_count, del_count)
d = {'total_count':ins_count+del_count,
'change_direct':change_direct,
'changes':changes,
}
return text1 + (info_template % d) + text2
def generate_dot(tables, apps, engine_name=None, fontname=None, **kwargs):
from uliweb.orm import (get_model, OneToOne, ReferenceProperty,
ManyToMany, engine_manager, Model)
from uliweb.core.template import template
graphs = []
table_apps = set([t.__appname__ for t in tables.values()])
apps = list( table_apps | set(list((apps or []))))
visited_models = set(tables)
models = {}
apps_graph = {}
nodes = []
fontname = fontname or 'Helvetica'
def get_graph(name):
graph = apps_graph.get(name)
if not graph:
graph = {
'name': '"%s"' % app,
'app_name': app,
'fontname': fontname,
'cluster_app_name': "cluster_%s" % app.replace('.', '_'),
#only name in tables'app will use subgraph
'use_subgraph': False, #bool(name in table_apps),
'models': []
}
apps_graph[name] = graph
graphs.append(graph)
return graph
def make_model_info(M):
model = models.get(M.tablename)
if model: return model
model = {
'app_name': M.table.__appname__.replace('.', '_'),
'name': M.tablename,
'fields': [],
'relations': [],
}
model['label'] = M.tablename
if model['name'] not in models:
models[M.tablename] = model
get_graph(M.table.__appname__)['models'].append(model)
return model
def add_relation(model, field, extras="", rel='', target_app=None):
label = "%s(%s)" % (field.property_name, rel)
target_app = (target_app or field.reference_class.table.__appname__).replace('.', '_')
target = field.reference_class.tablename
_rel = {
'target_app': target_app,
'target': target,
'type': type(field).__name__,
'name': field.property_name,
'label': label,
'arrows': extras,
'needs_node': True
}
name = target_app+'_'+target
if name in nodes:
_rel['needs_node'] = False
else:
_model = {
'app_name': target_app.replace('.', '_'),
'name': target,
'label': target,
'fields': [],
'relations': []
}
if target not in models:
models[target] = _model
graph = apps_graph.get(target_app)
if not graph:
graph = {
'name': '"%s"' % target_app,
'app_name': target_app,
'fontname': fontname,
'cluster_app_name': "cluster_%s" % target_app.replace('.', '_'),
'use_subgraph': False,
'models': []
}
graphs.append(graph)
apps_graph[target_app] = graph
graph['models'].append(_model)
else:
_rel['needs_node'] = False
nodes.append(name)
if _rel not in model['relations']:
model['relations'].append(_rel)
for app in apps:
graph = get_graph(app)
t = get_model_tables(tables, app)
if not t: continue
for tablename in t:
try:
M = get_model(tablename)
except:
continue
model = make_model_info(M)
# model attributes
def add_attributes(field):
if field.verbose_name:
label = "%s(%s)" % (field.property_name, field.verbose_name)
else:
label = "%s" % field.property_name
d = field.to_column_info()
# if not isinstance(field, ManyToMany):
# d = field.to_column_info()
# else:
# d = {
# 'name': field.property_name,
# 'type': ' ',
# 'relation': 'ManyToMany(%s)' % field.reference_class.__name__,
# 'primary_key': False
# }
d['label'] = label
model['fields'].append(d)
for k, field in M._fields_list:
add_attributes(field)
for k, field in M._fields_list:
if field.__class__ is OneToOne:
add_relation(model, field, '[dir=both arrowhead=none arrowtail=none]', rel='1:1')
elif field.__class__ is ReferenceProperty:
add_relation(model, field, rel='n:1')
elif field.__class__ is ManyToMany:
add_relation(model, field, '[dir=both arrowhead=normal arrowtail=normal]', rel='m:n')
#process the rest models
engine = engine_manager[engine_name]
for tablename, m in engine.models.items():
if tablename not in visited_models:
M = get_model(tablename)
appname = M.table.__appname__
if appname in apps:
for k, field in M._fields_list:
if field.__class__ is OneToOne:
name = field.reference_class.tablename
target_app = field.reference_class.table.__appname__
if name in tables:
model = make_model_info(M)
add_relation(model, field,
'[dir=both arrowhead=none arrowtail=none color=red]',
rel='1:1',
target_app=target_app)
elif field.__class__ is ReferenceProperty:
name = field.reference_class.tablename
target_app = field.reference_class.table.__appname__
if name in tables:
model = make_model_info(M)
add_relation(model, field, '[color=red]',
rel='n:1',
target_app=target_app)
elif field.__class__ is ManyToMany:
name = field.reference_class.tablename
target_app = field.reference_class.table.__appname__
if name in tables:
model = make_model_info(M)
add_relation(model, field,
'[dir=both arrowhead=normal arrowtail=normal color=red]',
rel='m:n',
target_app=target_app)
nodes = []
for graph in graphs:
nodes.extend([e['name'] for e in graph['models']])
#create dot file
dot = template(head_template, graph)
for graph in graphs:
# don't draw duplication nodes because of relations
for model in graph['models']:
for relation in model['relations']:
if relation['target'] in nodes:
relation['needs_node'] = False
# render templates
dot += '\n' + template(body_template, graph)
for graph in graphs:
dot += '\n' + template(rel_template, graph)
dot += '\n' + tail_template
return dot
def generate_dot(tables, apps, **kwargs):
from uliweb.orm import get_model, OneToOne, ReferenceProperty, ManyToMany
from uliweb.core.template import template
dot = head_template
graphs = []
for app in apps:
graph = {
'name': '"%s"' % app,
'app_name': "%s" % app,
'cluster_app_name': "cluster_%s" % app.replace('.', '_'),
# 'disable_fields': disable_fields,
'use_subgraph': True,
'models': []
}
t = get_model_tables(tables, app)
if not t: continue
for tablename in t:
model = {
'app_name': app.replace('.', '_'),
'name': tablename,
# 'abstracts': abstracts,
'fields': [],
'relations': []
}
try:
M = get_model(tablename)
except:
continue
# consider given model name ?
# def consider(model_name):
# return not include_models or model_name in include_models
#
# if not consider(appmodel._meta.object_name):
# continue
# if verbose_names and appmodel._meta.verbose_name:
# model['label'] = appmodel._meta.verbose_name
# else:
# model['label'] = model['name']
if getattr(M, '__verbose_name__', None):
model['label'] = "%s(%s)" % (tablename, getattr(M, '__verbose_name__', None))
else:
model['label'] = tablename
# model attributes
def add_attributes(field):
if field.verbose_name:
label = "%s(%s)" % (field.property_name, field.verbose_name)
else:
label = "%s" % field.property_name
model['fields'].append({
'name': field.property_name,
'label': label,
'type': type(field).__name__,
'required': field.required,
# 'abstract': field in abstract_fields,
})
for k, field in M._fields_list:
add_attributes(field)
if M._manytomany:
for k, field in M._manytomany.iteritems():
add_attributes(field)
# relations
def add_relation(field, extras="", rel=''):
label = "%s(%s)" % (field.property_name, rel)
_rel = {
'target_app': field.reference_class.table.__appname__.replace('.', '_'),
'target': field.reference_class.tablename,
'type': type(field).__name__,
'name': field.property_name,
'label': label,
'arrows': extras,
'needs_node': True
}
if _rel not in model['relations']:
model['relations'].append(_rel)
for k, field in M._fields_list:
if field.__class__ is OneToOne:
add_relation(field, '[dir=both arrowhead=none arrowtail=none]', rel='1:1')
elif field.__class__ is ReferenceProperty:
add_relation(field, rel='n:1')
if M._manytomany:
for k, field in M._manytomany.iteritems():
if field.__class__ is ManyToMany:
add_relation(field, '[dir=both arrowhead=normal arrowtail=normal]', rel='m:n')
graph['models'].append(model)
graphs.append(graph)
nodes = []
for graph in graphs:
nodes.extend([e['name'] for e in graph['models']])
for graph in graphs:
# don't draw duplication nodes because of relations
for model in graph['models']:
for relation in model['relations']:
if relation['target'] in nodes:
relation['needs_node'] = False
# render templates
dot += '\n' + template(body_template, graph)
for graph in graphs:
dot += '\n' + template(rel_template, graph)
dot += '\n' + tail_template
return dot
