def __iter__(self):
checkme = aq_base(self.context)
if IBibliographicItem.providedBy(checkme):
biblio = queryAdapter(self.context, IBibliographicReference)
if biblio is not None:
yield biblio
# common collection/topic API
elif hasattr(checkme, 'queryCatalog'):
for brain in self.context.queryCatalog():
obj = brain.getObject()
biblio = queryAdapter(obj, IBibliographicReference)
if biblio is not None:
yield biblio
# folderish thingies
elif hasattr(checkme, 'objectValues'):
for obj in self.context.objectValues():
if IBibliographicItem.providedBy(obj):
try:
biblio = queryAdapter(obj, IBibliographicReference)
except AttributeError, e:
# this can happen if a bibliographic item does
# not have one of the required attributes for the
# adapter. Log the error
msg = "Adaptation of {} to IBibliographicReference "
msg += "failed due to a missing attribute: {}"
logger.warn(msg.format(obj.id, str(e)))
continue
if biblio is not None:
yield biblio
def get_ref_info(self, obj):
"""."""
infos = None
bview = self.get_biblio_view()
if IBibliographicItem.providedBy(obj):
infos = bview.infosFor(obj)
return infos
def get_ref_info(self, obj):
"""."""
infos = None
bview = self.get_biblio_view()
if IBibliographicItem.providedBy(obj):
infos = bview.infosFor(obj)
return infos
def available(self):
if (IBibliographicItem.providedBy(self.context) or
IBibliographyFolder.providedBy(self.context) or
ILargeBibliographyFolder.providedBy(self.context) or
IBibViewMarker.providedBy(self.view)):
return True
return False
def available(self):
if (IBibliographicItem.providedBy(self.context)
or IBibliographyFolder.providedBy(self.context)
or ILargeBibliographyFolder.providedBy(self.context)
or IBibViewMarker.providedBy(self.view)):
return True
return False
def render(self, objects,
title_force_uppercase=False,
output_encoding=None,
msdos_eol_style=False,
omit_fields_mapping={}):
""" Export a bunch of bibliographic entries in bibex format"""
# This implementation here is completely bullshit from the
# beginning. Why is there no interface and API for getting hold
# of the exportable items? The iterator interface here sucks.
# This method should also work with *single* bibliographic entries.
#request = getattr(objects[0], 'REQUEST', None)
#if request is None:
request = TestRequest()
# Adapt to IBibliography if necessary/possible
# If not, it could be ok if `entries' can be iterated over anyway.
objects = IBibliography(objects, objects)
found = False
if HAVE_CMFBIB_AT:
if IBibliographicItem.providedBy(objects):
entries = [objects]
found = True
if not found:
try:
# We want the values from a dictionary-ish/IBibliography object
entries = objects.itervalues()
except AttributeError:
# Otherwise we just iterate over what is presumably something
# sequence-ish.
entries = iter(objects)
rendered = []
for obj in entries:
ref = queryAdapter(obj, interface=IBibliographicReference,
name=self.__name__)
if ref is None:
# if there is no named adapter, get the default adapter
# compatibility with older versions
ref = IBibliographicReference(obj, None)
if ref is None:
continue
# do rendering for entry
view = getMultiAdapter((ref, request), name=self.view_name)
omit_fields = omit_fields_mapping.get(ref.publication_type, [])
bibtex_string = view.render(title_force_uppercase=title_force_uppercase,
omit_fields=omit_fields
)
rendered.append(bibtex_string)
rendered = ''.join(rendered)
if msdos_eol_style:
rendered = rendered.replace('\n', '\r\n')
return rendered
def getAuthorsList(self, firstfull=False):
if IBibliographicItem.providedBy(self.context):
authors = [dict(e) for e in self.context.getAuthors()]
results = []
for e in authors:
result = []
for k in self.ifs:
if k not in e:
e[k] = ''
result.append(e[k])
results.append(tuple(result))
if results:
return results
def getAuthorsList(self, firstfull=False):
if IBibliographicItem.providedBy(self.context):
authors = [dict(e) for e in self.context.getAuthors()]
results = []
for e in authors:
result = []
for k in self.ifs:
if k not in e:
e[k] = ""
result.append(e[k])
results.append(tuple(result))
if results:
return results
def getFeedEntries(self, max_only=True):
""" See IFeedSource """
ps = getToolByName(self.context, "portal_syndication")
if not ps.isSyndicationAllowed(self.context):
raise ValueError(
"Site syndication via RSS feeds is not allowed. "
"Ask the sites system administrator to go to "
"portal_syndication > Policies and enable "
"syndication. Each folder then needs to have "
"syndication enabled."
)
brains = self.context.getFolderContents()
objs = [brain.getObject() for brain in brains]
objs = [o for o in objs if IBibliographicItem.providedBy(o)]
for o in objs:
o2 = IFeedEntry(o, None)
if o2:
yield o2
def render(
self, objects, title_force_uppercase=False, output_encoding=None, msdos_eol_style=False, omit_fields_mapping={}
):
""" Export a bunch of bibliographic entries in ref format"""
request = TestRequest()
objects = IBibliography(objects, objects)
found = False
if IBibliographicItem.providedBy(objects):
entries = [objects]
found = True
if not found:
try:
# We want the values from a dictionary-ish/IBibliography object
entries = objects.itervalues()
except AttributeError:
# Otherwise we just iterate over what is presumably something
# sequence-ish.
entries = iter(objects)
rendered = []
for obj in entries:
ref = queryAdapter(obj, interface=IBibliographicReference, name=self.__name__)
if ref is None:
# if there is no named adapter, get the default adapter
# compatibility with older versions
ref = IBibliographicReference(obj, None)
if ref is None:
continue
# do rendering for entry
view = getMultiAdapter((ref, request), name=self.view_name)
omit_fields = omit_fields_mapping.get(ref.publication_type, [])
ref_string = view.render(title_force_uppercase=title_force_uppercase, omit_fields=omit_fields)
rendered.append(ref_string)
rendered = "".join(rendered)
if msdos_eol_style:
rendered = rendered.replace("\n", "\r\n")
return rendered
def infosFor(self, it, firstfull=False, invert=False):
authors_links = []
catalog = getToolByName(it, 'portal_catalog')
if (('brain' not in it.__class__.__name__)
and IBibliographicItem.providedBy(it)):
it = catalog.search(
dict(path={
'depth': 0,
'query': '/'.join(it.getPhysicalPath())
}))[0]
path = it.getPath()
authors = []
if it.bAuthorsList:
for ue in it.bAuthorsList:
e = {
'lastname':
ue[0],
'firstname':
ue[1],
'middlename':
ue[2],
'formatedfname':
format_firstname((ue[1] + " " + ue[2]).strip(),
firstfull=firstfull),
'homepage':
ue[3],
}
if invert:
author = ('%(formatedfname)s %(lastname)s' % e).strip()
else:
author = ('%(lastname)s %(formatedfname)s' % e).strip()
if e['homepage']:
author = '<a href="%s">%s</a>' % (
e['homepage'],
author,
)
e['author'] = author
authors_links.append(author)
authors.append(e)
title = it.Title
related = catalog.uniqueValuesFor('getRawRelatedItems')
has_relitems = bool(
len([
a for a in catalog.search(
dict(path={
'depth': 0,
'query': path
},
getRawRelatedItems=related))
]))
path = it.getPath()
if not path:
path = ''
else:
try:
try:
path = path[len(self.root_path) + 1:]
except Exception:
pass
except Exception:
path = ''
data = {
'has_relitems': has_relitems,
'title': title,
'authors': authors,
'authors_links': authors_links,
'title': title.strip(),
'publication_year': it.publication_year,
'source': it.bSource,
'path': path,
'url': it.getURL(),
}
return data
def getSource(self):
if IBibliographicItem.providedBy(self.context):
return self.context.Source()
def __call__(self):
# This check is completely bullshit: it does not take export
# adapters into account nor does it work with the old-style
# IBibliographyExport interface as used in base.py
return IBibliographyExport.providedBy(self.context) or IBibliographicItem.providedBy(self.context)
def infosFor(self, it, firstfull=False, invert=False):
# logging.getLogger('foo').error('info hitted')
authors_links = []
catalog = getToolByName(it, "portal_catalog")
if ("brain" not in it.__class__.__name__) and IBibliographicItem.providedBy(it):
it = catalog.search(dict(path={"depth": 0, "query": "/".join(it.getPhysicalPath())}))[0]
path = it.getPath()
authors = []
# if 'brain' in it.__class__.__name__:
# item = it.getObject()
if it.bAuthorsList:
for ue in it.bAuthorsList:
e = {
"lastname": ue[0],
"firstname": ue[1],
"middlename": ue[2],
"formatedfname": format_firstname((ue[1] + " " + ue[2]).strip(), firstfull=firstfull),
"homepage": ue[3],
}
if invert:
author = ("%(formatedfname)s %(lastname)s" % e).strip()
else:
author = ("%(lastname)s %(formatedfname)s" % e).strip()
if e["homepage"]:
author = '<a href="%s">%s</a>' % (e["homepage"], author)
if author:
if "\\x" in repr(author[-2:]):
initial = ue[1][0:2]
author = author[:-2] + initial + author[-1:]
e["author"] = author
authors_links.append(author)
authors.append(e)
title = it.Title
related = catalog.uniqueValuesFor("getRawRelatedItems")
has_relitems = bool(
len([a for a in catalog.search(dict(path={"depth": 0, "query": path}, getRawRelatedItems=related))])
)
path = it.getPath()
if not path:
path = ""
else:
try:
try:
path = path[len(self.root_path) + 1 :]
except Exception:
pass
except Exception:
path = ""
data = {
"has_relitems": has_relitems,
"title": title,
"authors": authors,
"authors_links": authors_links,
"title": title.strip(),
"publication_year": it.publication_year,
"source": it.bSource,
"path": path,
"url": it.getURL(),
}
return data
def getSource(self):
if IBibliographicItem.providedBy(self.context):
return self.context.Source()
