本文整理汇总了Python中gluon.settings方法的典型用法代码示例。如果您正苦于以下问题：Python gluon.settings方法的具体用法？Python gluon.settings怎么用？Python gluon.settings使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类gluon的用法示例。
在下文中一共展示了gluon.settings方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: build_query
# 需要导入模块: import gluon [as 别名]
# 或者: from gluon import settings [as 别名]
def build_query(fields, keywords):
request = current.request
if isinstance(keywords, (tuple, list)):
keywords = keywords[0]
request.vars.keywords = keywords
key = keywords.strip()
if key and not '"' in key:
SEARCHABLE_TYPES = ('string', 'text', 'list:string')
sfields = [field for field in fields if field.type in SEARCHABLE_TYPES]
if settings.global_settings.web2py_runtime_gae:
return reduce(lambda a,b: a|b, [field.contains(key) for field in sfields])
else:
return reduce(lambda a,b:a&b,[
reduce(lambda a,b: a|b, [
field.contains(k) for field in sfields]
) for k in key.split()])
# from https://groups.google.com/forum/#!topic/web2py/hKe6lI25Bv4
# needs testing...
#words = key.split(' ') if key else []
#filters = []
#for field in fields:
# if field.type in SEARCHABLE_TYPES:
# all_words_filters = []
# for word in words:
# all_words_filters.append(field.contains(word))
# filters.append(reduce(lambda a, b: (a & b), all_words_filters))
#parts = filters
else:
return smart_query(fields, key) 示例2: callback
# 需要导入模块: import gluon [as 别名]
# 或者: from gluon import settings [as 别名]
def callback(self):
if self.keyword in self.request.vars:
field = self.fields[0]
if settings and settings.global_settings.web2py_runtime_gae:
rows = self.db(field.__ge__(self.request.vars[self.keyword]) & field.__lt__(self.request.vars[self.keyword] + u'\ufffd')).select(orderby=self.orderby, limitby=self.limitby, *(self.fields+self.help_fields))
elif self.at_beginning:
rows = self.db(field.like(self.request.vars[self.keyword] + '%', case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
else:
rows = self.db(field.contains(self.request.vars[self.keyword], case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
if rows:
if self.is_reference:
id_field = self.fields[1]
if self.help_fields:
options = [OPTION(
self.help_string % dict([(h.name, s[h.name]) for h in self.fields[:1] + self.help_fields]),
_value=s[id_field.name], _selected=(k == 0)) for k, s in enumerate(rows)]
else:
options = [OPTION(
s[field.name], _value=s[id_field.name],
_selected=(k == 0)) for k, s in enumerate(rows)]
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*options).xml())
else:
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*[OPTION(s[field.name],
_selected=(k == 0))
for k, s in enumerate(rows)]).xml())
else:
raise HTTP(200, '') 示例3: callback
# 需要导入模块: import gluon [as 别名]
# 或者: from gluon import settings [as 别名]
def callback(self):
if self.keyword in self.request.vars:
field = self.fields[0]
if settings and settings.global_settings.web2py_runtime_gae:
rows = self.db(field.__ge__(self.request.vars[self.keyword]) & field.__lt__(self.request.vars[self.keyword] + u'\ufffd')).select(orderby=self.orderby, limitby=self.limitby, *(self.fields+self.help_fields))
else:
rows = self.db(field.like(self.request.vars[self.keyword] + '%', case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
if rows:
if self.is_reference:
id_field = self.fields[1]
if self.help_fields:
options = [OPTION(
self.help_string % dict([(h.name, s[h.name]) for h in self.fields[:1] + self.help_fields]),
_value=s[id_field.name], _selected=(k == 0)) for k, s in enumerate(rows)]
else:
options = [OPTION(
s[field.name], _value=s[id_field.name],
_selected=(k == 0)) for k, s in enumerate(rows)]
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*options).xml())
else:
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*[OPTION(s[field.name],
_selected=(k == 0))
for k, s in enumerate(rows)]).xml())
else:
raise HTTP(200, '') 示例4: callback
# 需要导入模块: import gluon [as 别名]
# 或者: from gluon import settings [as 别名]
def callback(self):
if self.keyword in self.request.vars:
field = self.fields[0]
if type(field) is Field.Virtual:
records = []
table_rows = self.db(self.db[field.tablename]).select(orderby=self.orderby)
count = 0
for row in table_rows:
if self.at_beginning:
if row[field.name].lower().startswith(self.request.vars[self.keyword]):
count += 1
records.append(row)
else:
if self.request.vars[self.keyword] in row[field.name].lower():
count += 1
records.append(row)
if count == 10:
break
rows = Rows(self.db, records, table_rows.colnames, compact=table_rows.compact)
elif settings and settings.global_settings.web2py_runtime_gae:
rows = self.db(field.__ge__(self.request.vars[self.keyword]) & field.__lt__(self.request.vars[self.keyword] + u'\ufffd')).select(orderby=self.orderby, limitby=self.limitby, *(self.fields+self.help_fields))
elif self.at_beginning:
rows = self.db(field.like(self.request.vars[self.keyword] + '%', case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
else:
rows = self.db(field.contains(self.request.vars[self.keyword], case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
if rows:
if self.is_reference:
id_field = self.fields[1]
if self.help_fields:
options = [OPTION(
self.help_string % dict([(h.name, s[h.name]) for h in self.fields[:1] + self.help_fields]),
_value=s[id_field.name], _selected=(k == 0)) for k, s in enumerate(rows)]
else:
options = [OPTION(
s[field.name], _value=s[id_field.name],
_selected=(k == 0)) for k, s in enumerate(rows)]
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*options).xml())
else:
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*[OPTION(s[field.name],
_selected=(k == 0))
for k, s in enumerate(rows)]).xml())
else:
raise HTTP(200, '') 示例5: callback
# 需要导入模块: import gluon [as 别名]
# 或者: from gluon import settings [as 别名]
def callback(self):
if self.keyword in self.request.vars:
field = self.fields[0]
if type(field) is FieldVirtual:
records = []
table_rows = self.db(self.db[field.tablename]).select(orderby=self.orderby)
count = 0
for row in table_rows:
if self.at_beginning:
if row[field.name].lower().startswith(self.request.vars[self.keyword]):
count += 1
records.append(row)
else:
if self.request.vars[self.keyword] in row[field.name].lower():
count += 1
records.append(row)
if count == 10:
break
rows = Rows(self.db, records, table_rows.colnames, compact=table_rows.compact)
elif settings and settings.global_settings.web2py_runtime_gae:
rows = self.db(field.__ge__(self.request.vars[self.keyword]) & field.__lt__(self.request.vars[self.keyword] + u'\ufffd')).select(orderby=self.orderby, limitby=self.limitby, *(self.fields+self.help_fields))
elif self.at_beginning:
rows = self.db(field.like(self.request.vars[self.keyword] + '%', case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
else:
rows = self.db(field.contains(self.request.vars[self.keyword], case_sensitive=False)).select(orderby=self.orderby, limitby=self.limitby, distinct=self.distinct, *(self.fields+self.help_fields))
if rows:
if self.is_reference:
id_field = self.fields[1]
if self.help_fields:
options = [OPTION(
self.help_string % dict([(h.name, s[h.name]) for h in self.fields[:1] + self.help_fields]),
_value=s[id_field.name], _selected=(k == 0)) for k, s in enumerate(rows)]
else:
options = [OPTION(
s[field.name], _value=s[id_field.name],
_selected=(k == 0)) for k, s in enumerate(rows)]
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*options).xml())
else:
raise HTTP(
200, SELECT(_id=self.keyword, _class='autocomplete',
_size=len(rows), _multiple=(len(rows) == 1),
*[OPTION(s[field.name],
_selected=(k == 0))
for k, s in enumerate(rows)]).xml())
else:
raise HTTP(200, '')