def format_template_show_preview_or_save(
req,
bft,
ln=CFG_SITE_LANG,
code=None,
ln_for_preview=CFG_SITE_LANG,
pattern_for_preview="",
content_type_for_preview="text/html",
save_action=None,
navtrail="",
):
"""
Print the preview of a record with a format template. To be included inside Format template
editor. If the save_action has a value, then the code should also be saved at the same time
@param req: the request object
@param code: the code of a template to use for formatting
@param ln: language
@param ln_for_preview: the language for the preview (for bfo)
@param pattern_for_preview: the search pattern to be used for the preview (for bfo)
@param content_type_for_preview: the content-type to use to serve the preview page
@param save_action: has a value if the code has to be saved
@param bft: the filename of the template to save
@param navtrail: navigation trail
@return: a web page
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
(auth_code, auth_msg) = check_user(req, "cfgbibformat")
if not auth_code:
user_info = collect_user_info(req)
uid = user_info["uid"]
bft = wash_url_argument(bft, "str")
if save_action is not None and code is not None:
# save
bibformatadminlib.update_format_template_code(bft, code=code)
bibformat_engine.clear_caches()
if code is None:
code = bibformat_engine.get_format_template(bft)["code"]
ln_for_preview = wash_language(ln_for_preview)
pattern_for_preview = wash_url_argument(pattern_for_preview, "str")
if pattern_for_preview == "":
try:
recID = search_pattern(p="-collection:DELETED").pop()
except KeyError:
return page(
title="No Document Found",
body="",
uid=uid,
language=ln_for_preview,
navtrail="",
lastupdated=__lastupdated__,
req=req,
navmenuid="search",
)
pattern_for_preview = "recid:%s" % recID
else:
try:
recID = search_pattern(p=pattern_for_preview + " -collection:DELETED").pop()
except KeyError:
return page(
title="No Record Found for %s" % pattern_for_preview,
body="",
uid=uid,
language=ln_for_preview,
navtrail="",
lastupdated=__lastupdated__,
req=req,
)
units = create_basic_search_units(None, pattern_for_preview, None)
keywords = [unit[1] for unit in units if unit[0] != "-"]
bfo = bibformat_engine.BibFormatObject(
recID=recID, ln=ln_for_preview, search_pattern=keywords, xml_record=None, user_info=user_info
)
(body, errors) = bibformat_engine.format_with_format_template(bft, bfo, verbose=7, format_template_code=code)
if content_type_for_preview == "text/html":
# Standard page display with CDS headers, etc.
return page(
title="",
body=body,
uid=uid,
language=ln_for_preview,
navtrail=navtrail,
lastupdated=__lastupdated__,
req=req,
navmenuid="search",
)
else:
# Output with chosen content-type.
req.content_type = content_type_for_preview
req.send_http_header()
req.write(body)
else:
return page_not_authorized(req=req, text=auth_msg)
def format_template_show_preview_or_save(req,
bft,
ln=CFG_SITE_LANG,
code=None,
ln_for_preview=CFG_SITE_LANG,
pattern_for_preview="",
content_type_for_preview='text/html',
save_action=None,
navtrail=""):
"""
Print the preview of a record with a format template. To be included inside Format template
editor. If the save_action has a value, then the code should also be saved at the same time
@param req: the request object
@param code: the code of a template to use for formatting
@param ln: language
@param ln_for_preview: the language for the preview (for bfo)
@param pattern_for_preview: the search pattern to be used for the preview (for bfo)
@param content_type_for_preview: the content-type to use to serve the preview page
@param save_action: has a value if the code has to be saved
@param bft: the filename of the template to save
@param navtrail: navigation trail
@return: a web page
"""
ln = wash_language(ln)
_ = gettext_set_language(ln)
(auth_code, auth_msg) = check_user(req, 'cfgbibformat')
if not auth_code:
user_info = collect_user_info(req)
uid = user_info['uid']
bft = wash_url_argument(bft, 'str')
if save_action is not None and code is not None:
#save
bibformatadminlib.update_format_template_code(bft, code=code)
bibformat_engine.clear_caches()
if code is None:
code = bibformat_engine.get_format_template(bft)['code']
ln_for_preview = wash_language(ln_for_preview)
pattern_for_preview = wash_url_argument(pattern_for_preview, 'str')
if pattern_for_preview == "":
try:
recID = search_pattern(p='-collection:DELETED').pop()
except KeyError:
return page(title="No Document Found",
body="",
uid=uid,
language=ln_for_preview,
navtrail="",
lastupdated=__lastupdated__,
req=req,
navmenuid='search')
pattern_for_preview = "recid:%s" % recID
else:
try:
recID = search_pattern(p=pattern_for_preview + \
' -collection:DELETED').pop()
except KeyError:
return page(title="No Record Found for %s" %
pattern_for_preview,
body="",
uid=uid,
language=ln_for_preview,
navtrail="",
lastupdated=__lastupdated__,
req=req)
units = create_basic_search_units(None, pattern_for_preview, None)
keywords = [unit[1] for unit in units if unit[0] != '-']
bfo = bibformat_engine.BibFormatObject(recID=recID,
ln=ln_for_preview,
search_pattern=keywords,
xml_record=None,
user_info=user_info)
body = format_with_format_template(bft,
bfo,
verbose=7,
format_template_code=code)
if content_type_for_preview == 'text/html':
#Standard page display with CDS headers, etc.
return page(title="",
body=body,
uid=uid,
language=ln_for_preview,
navtrail=navtrail,
lastupdated=__lastupdated__,
req=req,
navmenuid='search')
else:
#Output with chosen content-type.
req.content_type = content_type_for_preview
req.send_http_header()
req.write(body)
else:
return page_not_authorized(req=req, text=auth_msg)