def get_modification_date_4suite(ctx, recID, fmt="%Y-%m-%dT%H:%M:%SZ"):
"""
4suite extension function:
Bridge between BibFormat and XSL stylesheets.
Returns record modification date.
Can be used in that way in XSL stylesheet
(provided xmlns:fn="http://cdsweb.cern.ch/bibformat/fn" has been declared):
<xsl:value-of select="fn:modification_date(445)"/>
if value is int, value is converted to string
if value is Node, first child node (text node) is taken as value
"""
try:
if len(recID) > 0 and isinstance(recID[0], Node):
recID_int = recID[0].firstChild.nodeValue
if recID_int is None:
return ''
else:
recID_int = int(recID_int)
if len(fmt) > 0 and isinstance(fmt[0], Node):
fmt_str = fmt[0].firstChild.nodeValue
if fmt_str is None:
fmt_str = "%Y-%m-%dT%H:%M:%SZ"
else:
fmt_str = str(fmt)
return get_modification_date(recID_int, fmt_str)
except Exception, err:
sys.stderr.write("Error during formatting function evaluation: " + \
str(err) + \
'\n')
return ''
def get_modification_date_libxslt(ctx, recID, fmt="%Y-%m-%dT%H:%M:%SZ"):
"""
libxslt extension function:
Bridge between BibFormat and XSL stylesheets.
Returns record modification date.
Can be used in that way in XSL stylesheet
(provided xmlns:fn="http://cdsweb.cern.ch/bibformat/fn" has been declared):
<xsl:value-of select="fn:creation_date(445)"/> where 445 is a recID
if recID is string, value is converted to int
if recID is Node, first child node (text node) is taken as value
"""
try:
if isinstance(recID, str):
recID_int = int(recID)
elif isinstance(recID, (int, long)):
recID_int = recID
else:
recID_int = libxml2.xmlNode(_obj=recID[0]).children.content
if isinstance(fmt, str):
fmt_str = fmt
else:
fmt_str = libxml2.xmlNode(_obj=recID[0]).children.content
return get_modification_date(recID_int, fmt_str)
except Exception, err:
sys.stderr.write("Error during formatting function evaluation: " + \
str(err) + \
'\n')
return ''
def get_modification_date_4suite(ctx, recID, fmt="%Y-%m-%dT%H:%M:%SZ"):
"""
4suite extension function:
Bridge between BibFormat and XSL stylesheets.
Returns record modification date.
Can be used in that way in XSL stylesheet
(provided xmlns:fn="http://cdsweb.cern.ch/bibformat/fn" has been declared):
<xsl:value-of select="fn:modification_date(445)"/>
if value is int, value is converted to string
if value is Node, first child node (text node) is taken as value
"""
try:
if len(recID) > 0 and isinstance(recID[0], Node):
recID_int = recID[0].firstChild.nodeValue
if recID_int is None:
return ''
else:
recID_int = int(recID_int)
if len(fmt) > 0 and isinstance(fmt[0], Node):
fmt_str = fmt[0].firstChild.nodeValue
if fmt_str is None:
fmt_str = "%Y-%m-%dT%H:%M:%SZ"
else:
fmt_str = str(fmt)
return get_modification_date(recID_int, fmt_str)
except Exception, err:
sys.stderr.write("Error during formatting function evaluation: " + \
str(err) + \
'\n')
return ''
def get_modification_date_libxslt(ctx, recID, fmt="%Y-%m-%dT%H:%M:%SZ"):
"""
libxslt extension function:
Bridge between BibFormat and XSL stylesheets.
Returns record modification date.
Can be used in that way in XSL stylesheet
(provided xmlns:fn="http://cdsweb.cern.ch/bibformat/fn" has been declared):
<xsl:value-of select="fn:creation_date(445)"/> where 445 is a recID
if recID is string, value is converted to int
if recID is Node, first child node (text node) is taken as value
"""
try:
if isinstance(recID, str):
recID_int = int(recID)
elif isinstance(recID, (int, long)):
recID_int = recID
else:
recID_int = libxml2.xmlNode(_obj=recID[0]).children.content
if isinstance(fmt, str):
fmt_str = fmt
else:
fmt_str = libxml2.xmlNode(_obj=recID[0]).children.content
return get_modification_date(recID_int, fmt_str)
except Exception, err:
sys.stderr.write("Error during formatting function evaluation: " + \
str(err) + \
'\n')
return ''
def get_modification_date_lxml(ctx, recID, fmt="%Y-%m-%dT%H:%M:%SZ"):
"""
libxslt extension function:
Bridge between BibFormat and XSL stylesheets.
Returns record modification date.
Can be used in that way in XSL stylesheet
(provided xmlns:fn="http://cdsweb.cern.ch/bibformat/fn" has been declared):
<xsl:value-of select="fn:creation_date(445)"/> where 445 is a recID
if recID is string, value is converted to int
if recID is Node, first child node (text node) is taken as value
@param ctx: context as passed by lxml
@param recID: record ID
@param fmt: format of the returned date
@return: modification date of X{recID}
@rtype: string
"""
try:
if isinstance(recID, str):
recID_int = int(recID)
elif isinstance(recID, (int, long)):
recID_int = recID
elif isinstance(recID, list):
recID = recID[0]
if isinstance(recID, str):
recID_int = int(recID)
else:
recID_int = int(recID.text)
else:
recID_int = int(recID.text)
if isinstance(fmt, str):
fmt_str = fmt
elif isinstance(fmt, list):
fmt = fmt[0]
if isinstance(fmt, str):
fmt_str = fmt
else:
fmt_str = fmt.text
else:
fmt_str = fmt.text
return get_modification_date(recID_int, fmt_str)
except Exception, err:
sys.stderr.write("Error during formatting function evaluation: " + \
str(err) + \
'\n')
return ''
def get_modification_date_lxml(ctx, recID, fmt="%Y-%m-%dT%H:%M:%SZ"):
"""
libxslt extension function:
Bridge between BibFormat and XSL stylesheets.
Returns record modification date.
Can be used in that way in XSL stylesheet
(provided xmlns:fn="http://cdsweb.cern.ch/bibformat/fn" has been declared):
<xsl:value-of select="fn:creation_date(445)"/> where 445 is a recID
if recID is string, value is converted to int
if recID is Node, first child node (text node) is taken as value
@param ctx: context as passed by lxml
@param recID: record ID
@param fmt: format of the returned date
@return: modification date of X{recID}
@rtype: string
"""
try:
if isinstance(recID, str):
recID_int = int(recID)
elif isinstance(recID, (int, long)):
recID_int = recID
elif isinstance(recID, list):
recID = recID[0]
if isinstance(recID, str):
recID_int = int(recID)
else:
recID_int = int(recID.text)
else:
recID_int = int(recID.text)
if isinstance(fmt, str):
fmt_str = fmt
elif isinstance(fmt, list):
fmt = fmt[0]
if isinstance(fmt, str):
fmt_str = fmt
else:
fmt_str = fmt.text
else:
fmt_str = fmt.text
return get_modification_date(recID_int, fmt_str)
except Exception, err:
sys.stderr.write("Error during formatting function evaluation: " + \
str(err) + \
'\n')
return ''
