def add_and_delete_invalid_commentary_links(oref, user, **kwargs):
"""
This functino both adds links and deletes pre existing ones that are no longer valid,
by virtue of the fact that they were not detected as commentary links while iterating over the text.
:param tref:
:param user:
:param kwargs:
:return:
"""
assert oref.is_commentary()
tref = oref.normal()
commentary_book_name = oref.index.title
ref_regex = oref.regex()
existing_links = LinkSet({"refs": {"$regex": ref_regex}, "generated_by": "add_commentary_links"})
found_links = add_commentary_links(oref, user, **kwargs)
for exLink in existing_links:
for r in exLink.refs:
if commentary_book_name not in r: #current base ref
continue
if USE_VARNISH:
invalidate_ref(Ref(r))
if r not in found_links:
tracker.delete(user, Link, exLink._id)
break
def add_and_delete_invalid_commentary_links(oref, user, **kwargs):
"""
This functino both adds links and deletes pre existing ones that are no longer valid,
by virtue of the fact that they were not detected as commentary links while iterating over the text.
:param tref:
:param user:
:param kwargs:
:return:
"""
assert oref.is_commentary()
tref = oref.normal()
commentary_book_name = oref.index.title
ref_regex = oref.regex()
existing_links = LinkSet({
"refs": {
"$regex": ref_regex
},
"generated_by": "add_commentary_links"
})
found_links = add_commentary_links(oref, user, **kwargs)
for exLink in existing_links:
for r in exLink.refs:
if commentary_book_name not in r: #current base ref
continue
if USE_VARNISH:
invalidate_ref(Ref(r))
if r not in found_links:
tracker.delete(user, Link, exLink._id)
break
def add_links_from_text(ref, lang, text, text_id, user, **kwargs):
"""
Scan a text for explicit references to other texts and automatically add new links between
ref and the mentioned text.
text["text"] may be a list of segments, an individual segment, or None.
Lev - added return on 13 July 2014
"""
if not text:
return []
elif isinstance(text, list):
links = []
for i in range(len(text)):
subtext = text[i]
single = add_links_from_text("%s:%d" % (ref, i + 1), lang, subtext,
text_id, user, **kwargs)
links += single
return links
elif isinstance(text, basestring):
existingLinks = LinkSet({
"refs": ref,
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}).array(
) # Added the array here to force population, so that new links don't end up in this set
found = [] # The normal refs of the links found in this text
links = [] # New link objects created by this processes
refs = library.get_refs_in_string(text, lang)
for oref in refs:
link = {
"refs": [ref, oref.normal()],
"type": "",
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}
found += [
oref.normal()
] # Keep this here, since tracker.add will throw an error if the link exists
try:
tracker.add(user, Link, link, **kwargs)
links += [link]
except InputError as e:
pass
# Remove existing links that are no longer supported by the text
for exLink in existingLinks:
for r in exLink.refs:
if r == ref: # current base ref
continue
if r not in found:
tracker.delete(user, Link, exLink._id)
break
return links
def delete_links_from_text(title, user):
"""
Deletes all of the citation generated links from text 'title'
"""
regex = Ref(title).regex()
links = LinkSet({"refs.0": {"$regex": regex}, "generated_by": "add_links_from_text"})
for link in links:
tracker.delete(user, Link, link._id)
def delete_links_from_text(title, user):
"""
Deletes all of the citation generated links from text 'title'
"""
regex = Ref(title).regex()
links = LinkSet({"refs.0": {"$regex": regex}, "generated_by": "add_links_from_text"})
for link in links:
tracker.delete(user, Link, link._id)
def add_links_from_text(ref, lang, text, text_id, user, **kwargs):
"""
Scan a text for explicit references to other texts and automatically add new links between
ref and the mentioned text.
text["text"] may be a list of segments, an individual segment, or None.
Returns a list of links added.
"""
if not text:
return []
elif isinstance(text, list):
oref = Ref(ref)
subrefs = oref.subrefs(len(text))
links = []
for i in range(len(text)):
single = add_links_from_text(subrefs[i].normal(), lang, text[i], text_id, user, **kwargs)
links += single
return links
elif isinstance(text, basestring):
existingLinks = LinkSet({
"refs": ref,
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}).array() # Added the array here to force population, so that new links don't end up in this set
found = [] # The normal refs of the links found in this text
links = [] # New link objects created by this processes
refs = library.get_refs_in_string(text, lang)
for oref in refs:
link = {
# Note -- ref of the citing text is in the first position
"refs": [ref, oref.normal()],
"type": "",
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}
found += [oref.normal()] # Keep this here, since tracker.add will throw an error if the link exists
try:
tracker.add(user, Link, link, **kwargs)
links += [link]
except InputError as e:
pass
# Remove existing links that are no longer supported by the text
for exLink in existingLinks:
for r in exLink.refs:
if r == ref: # current base ref
continue
if r not in found:
tracker.delete(user, Link, exLink._id)
break
return links
def delete_commentary_links(title, user):
"""
Deletes all of the citation generated links from text 'title'
"""
regex = Ref(title).regex()
links = LinkSet({"refs": {"$regex": regex}, "generated_by": "add_commentary_links"})
for link in links:
if USE_VARNISH:
invalidate_ref(Ref(link.refs[0]))
invalidate_ref(Ref(link.refs[1]))
tracker.delete(user, Link, link._id)
def delete_links_from_text(title, user):
"""
Deletes all of the citation generated links from text 'title'
"""
regex = Ref(title).regex()
links = LinkSet({"refs.0": {"$regex": regex}, "generated_by": "add_links_from_text"})
for link in links:
if USE_VARNISH:
try:
invalidate_ref(Ref(link.refs[0]))
except InputError:
pass
try:
invalidate_ref(Ref(link.refs[1]))
except InputError:
pass
tracker.delete(user, Link, link._id)
def delete_links_from_text(title, user):
"""
Deletes all of the citation generated links from text 'title'
"""
regex = Ref(title).regex()
links = LinkSet({"refs.0": {"$regex": regex}, "generated_by": "add_links_from_text"})
for link in links:
if USE_VARNISH:
try:
invalidate_ref(Ref(link.refs[0]))
except InputError:
pass
try:
invalidate_ref(Ref(link.refs[1]))
except InputError:
pass
tracker.delete(user, Link, link._id)
def add_links_from_text(oref, lang, text, text_id, user, **kwargs):
"""
Scan a text for explicit references to other texts and automatically add new links between
ref and the mentioned text.
text["text"] may be a list of segments, an individual segment, or None.
The set of no longer supported links (`existingLinks` - `found`) is deleted.
If Varnish is used, all linked refs, old and new, are refreshed
Returns `links` - the list of links added.
"""
if not text:
return []
elif isinstance(text, list):
subrefs = oref.subrefs(len(text))
links = []
for i in range(len(text)):
single = add_links_from_text(subrefs[i], lang, text[i], text_id,
user, **kwargs)
links += single
return links
elif isinstance(text, basestring):
"""
Keeps three lists:
* existingLinks - The links that existed before the text was rescanned
* found - The links found in this scan of the text
* links - The new links added in this scan of the text
The set of no longer supported links (`existingLinks` - `found`) is deleted.
The set of all links (`existingLinks` + `Links`) is refreshed in Varnish.
"""
existingLinks = LinkSet({
"refs": oref.normal(),
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}).array(
) # Added the array here to force population, so that new links don't end up in this set
found = [] # The normal refs of the links found in this text
links = [] # New link objects created by this processes
refs = library.get_refs_in_string(text, lang)
for linked_oref in refs:
link = {
# Note -- ref of the citing text is in the first position
"refs": [oref.normal(), linked_oref.normal()],
"type": "",
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}
found += [
linked_oref.normal()
] # Keep this here, since tracker.add will throw an error if the link exists
try:
tracker.add(user, Link, link, **kwargs)
links += [link]
if USE_VARNISH:
invalidate_ref(linked_oref)
except InputError as e:
pass
# Remove existing links that are no longer supported by the text
for exLink in existingLinks:
for r in exLink.refs:
if r == oref.normal(): # current base ref
continue
if USE_VARNISH:
invalidate_ref(Ref(r))
if r not in found:
tracker.delete(user, Link, exLink._id)
break
return links
def add_links_from_text(oref, lang, text, text_id, user, **kwargs):
"""
Scan a text for explicit references to other texts and automatically add new links between
ref and the mentioned text.
text["text"] may be a list of segments, an individual segment, or None.
The set of no longer supported links (`existingLinks` - `found`) is deleted.
If Varnish is used, all linked refs, old and new, are refreshed
Returns `links` - the list of links added.
"""
if not text:
return []
elif isinstance(text, list):
subrefs = oref.subrefs(len(text))
links = []
for i in range(len(text)):
single = add_links_from_text(subrefs[i], lang, text[i], text_id, user, **kwargs)
links += single
return links
elif isinstance(text, basestring):
"""
Keeps three lists:
* existingLinks - The links that existed before the text was rescanned
* found - The links found in this scan of the text
* links - The new links added in this scan of the text
The set of no longer supported links (`existingLinks` - `found`) is deleted.
The set of all links (`existingLinks` + `Links`) is refreshed in Varnish.
"""
existingLinks = LinkSet({
"refs": oref.normal(),
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}).array() # Added the array here to force population, so that new links don't end up in this set
found = [] # The normal refs of the links found in this text
links = [] # New link objects created by this processes
refs = library.get_refs_in_string(text, lang)
for linked_oref in refs:
link = {
# Note -- ref of the citing text is in the first position
"refs": [oref.normal(), linked_oref.normal()],
"type": "",
"auto": True,
"generated_by": "add_links_from_text",
"source_text_oid": text_id
}
found += [linked_oref.normal()] # Keep this here, since tracker.add will throw an error if the link exists
try:
tracker.add(user, Link, link, **kwargs)
links += [link]
if USE_VARNISH:
invalidate_ref(linked_oref)
except InputError as e:
pass
# Remove existing links that are no longer supported by the text
for exLink in existingLinks:
for r in exLink.refs:
if r == oref.normal(): # current base ref
continue
if USE_VARNISH:
invalidate_ref(Ref(r))
if r not in found:
tracker.delete(user, Link, exLink._id)
break
return links
def _delete_link(self, link):
if not self._user:
link.delete()
else:
tracker.delete(self._user, Link, link._id)
def _delete_link(self, link):
if not self._user:
link.delete()
else:
tracker.delete(self._user, Link, link._id)