本文整理汇总了Python中oasis.lib.DB.get_q_att_mimetype方法的典型用法代码示例。如果您正苦于以下问题：Python DB.get_q_att_mimetype方法的具体用法？Python DB.get_q_att_mimetype怎么用？Python DB.get_q_att_mimetype使用的例子？那么恭喜您, 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oasis.lib.DB的用法示例。
在下文中一共展示了DB.get_q_att_mimetype方法的4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: get_q_att_fname
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import get_q_att_mimetype [as 别名]
def get_q_att_fname(qid, name):
""" Return (mimetype, filename) with the relevant filename.
If it's not found in question, look in questiontemplate.
"""
qtid = DB.get_q_parent(qid)
variation = DB.get_q_variation(qid)
version = DB.get_q_version(qid)
# for the two biggies we hit the question first,
# otherwise check the question template first
if name == "image.gif" or name == "qtemplate.html":
fname = DB.get_q_att_fname(qtid, name, variation, version)
if fname:
return DB.get_q_att_mimetype(qtid, name, variation, version), fname
fname = DB.get_qt_att_fname(qtid, name, version)
if fname:
return DB.get_qt_att_mimetype(qtid, name, version), fname
else:
fname = DB.get_qt_att_fname(qtid, name, version)
if fname:
return DB.get_qt_att_mimetype(qtid, name, version), fname
fname = DB.get_q_att_fname(qtid, name, variation, version)
if fname:
return DB.get_q_att_mimetype(qtid, name, variation, version), fname
return None, None示例2: gen_q_from_var
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import get_q_att_mimetype [as 别名]
def gen_q_from_var(qt_id, student, exam, position, version, variation):
""" Generate a question given a specific variation. """
qvars = None
q_id = DB.create_q(qt_id,
DB.get_qt_name(qt_id),
student,
1,
variation,
version,
exam)
try:
q_id = int(q_id)
assert (q_id > 0)
except (ValueError, TypeError, AssertionError):
L.error("OaDB.createQuestion(%s,...) FAILED" % qt_id)
imageexists = DB.get_q_att_mimetype(qt_id, "image.gif", variation, version)
if not imageexists:
if not qvars:
qvars = DB.get_qt_variation(qt_id, variation, version)
qvars['Oasis_qid'] = q_id
image = DB.get_qt_att(qt_id, "image.gif", version)
if image:
newimage = gen_q_image(qvars, image)
DB.create_q_att(qt_id,
variation,
"image.gif",
"image/gif",
newimage,
version)
htmlexists = DB.get_q_att_mimetype(qt_id,
"qtemplate.html",
variation,
version)
if not htmlexists:
if not qvars:
qvars = DB.get_qt_variation(qt_id, variation, version)
html = DB.get_qt_att(qt_id, "qtemplate.html", version)
if html:
qvars['Oasis_qid'] = q_id
newhtml = gen_q_html(qvars, html)
L.info("generating new qattach qtemplate.html for %s" % q_id)
DB.create_q_att(qt_id,
variation,
"qtemplate.html",
"application/oasis-html",
newhtml,
version)
try:
q_id = int(q_id)
assert (q_id > 0)
except (ValueError, TypeError, AssertionError):
L.error("generateQuestionFromVar(%s,%s), can't find qid %s? " %
(qt_id, student, q_id))
if exam >= 1:
DB.add_exam_q(student, exam, q_id, position)
return q_id示例3: q_att_details
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import get_q_att_mimetype [as 别名]
def q_att_details(qtid, version, variation, name):
""" Find a question attachment and return its details. """
# for the two biggies we hit the question first,
# otherwise check the question template first
if name == "image.gif" or name == "qtemplate.html":
fname = DB.get_q_att_fname(qtid, name, variation, version)
if fname:
return DB.get_q_att_mimetype(qtid, name, variation, version), fname
fname = DB.get_qt_att_fname(qtid, name, version)
if fname:
return DB.get_qt_att_mimetype(qtid, name, version), fname
else:
fname = DB.get_qt_att_fname(qtid, name, version)
if fname:
return DB.get_qt_att_mimetype(qtid, name, version), fname
fname = DB.get_q_att_fname(qtid, name, variation, version)
if fname:
return DB.get_q_att_mimetype(qtid, name, variation, version), fname
return None, None示例4: get_q_att
# 需要导入模块: from oasis.lib import DB [as 别名]
# 或者: from oasis.lib.DB import get_q_att_mimetype [as 别名]
def get_q_att(qid, name):
""" Return (mimetype, data) with the relevant attachment.
If it's not found in question, look in questiontemplate.
"""
qtid = DB.get_q_parent(qid)
variation = DB.get_q_variation(qid)
version = DB.get_q_version(qid)
# for the two biggies we hit the question first,
# otherwise check the question template first
if name == "image.gif" or name == "qtemplate.html":
data = DB.get_q_att(qtid, name, variation, version)
if data:
return DB.get_q_att_mimetype(qtid, name, variation, version), data
data = DB.get_qt_att(qtid, name, version)
if data:
return DB.get_qt_att_mimetype(qtid, name, version), data
else:
data = DB.get_qt_att(qtid, name, version)
if data:
return DB.get_qt_att_mimetype(qtid, name, version), data
data = DB.get_q_att(qtid, name, variation, version)
if data:
return DB.get_q_att_mimetype(qtid, name, variation, version), data
return None, None