def citation_links(db, config, i):
""" Returns links to a PhiloLogic object and all its ancestors."""
if config.skip_table_of_contents is False:
doc_href = make_absolute_object_link(config, i.philo_id[:1]) + "/table-of-contents"
else:
doc_href = make_absolute_object_link(config, i.philo_id[:1], i.bytes)
div1_href = make_absolute_object_link(config, i.philo_id[:2], i.bytes)
div2_href = make_absolute_object_link(config, i.philo_id[:3], i.bytes)
div3_href = make_absolute_object_link(config, i.philo_id[:4], i.bytes)
page_href = make_absolute_object_link(config, i.page.philo_id, i.bytes)
try:
line_href = make_absolute_object_link(config, i.line.philo_id, i.bytes)
except AttributeError:
line_href = ""
links = {
"doc": doc_href,
"div1": div1_href,
"div2": div2_href,
"div3": div3_href,
"para": "",
"page": page_href,
"line": line_href,
}
for metadata_type in db.locals["metadata_types"].values():
if metadata_type == "para":
links["para"] = make_absolute_object_link(config, i.philo_id[:5], i.bytes)
break
return links
def citation_links(db, config, i):
""" Returns links to a PhiloLogic object and all its ancestors."""
if config.skip_table_of_contents is False:
doc_href = make_absolute_object_link(config, i.philo_id[:1]) + "/table-of-contents"
else:
doc_href = make_absolute_object_link(config, i.philo_id[:1], i.bytes)
div1_href = make_absolute_object_link(config, i.philo_id[:2], i.bytes)
div2_href = make_absolute_object_link(config, i.philo_id[:3], i.bytes)
div3_href = make_absolute_object_link(config, i.philo_id[:4], i.bytes)
page_href = make_absolute_object_link(config, i.page.philo_id, i.bytes)
try:
line_href = make_absolute_object_link(config, i.line.philo_id, i.bytes)
except AttributeError:
line_href = ""
links = {
"doc": doc_href,
"div1": div1_href,
"div2": div2_href,
"div3": div3_href,
"para": "",
"page": page_href,
"line": line_href,
}
for field, metadata_type in db.locals["metadata_types"].items():
if metadata_type == "para":
links["para"] = make_absolute_object_link(config, i.philo_id[:5], i.bytes)
break
return links
def cite_linker(hit, citation_object, citation_hrefs, config, report):
"""Get links"""
href = None
if citation_object["link"]:
if citation_object["object_level"] == "doc":
if citation_object["field"] == "title" or citation_object["field"] == "filename":
href = citation_hrefs['doc']
elif report == "bibliography" and citation_object["field"] == "head":
href = make_absolute_object_link(config, hit.philo_id)
else:
params = [("report", "bibliography"),
(citation_object["field"], '"%s"' % hit[citation_object["field"]])]
href = make_absolute_query_link(config, params)
else:
href = citation_hrefs[citation_object["object_level"]]
return href
def cite_linker(hit, citation_object, citation_hrefs, config, report):
"""Get links"""
href = None
if citation_object["link"]:
if citation_object["object_level"] == "doc":
if citation_object["field"] == "title" or citation_object["field"] == "filename":
href = citation_hrefs["doc"]
elif report == "bibliography" and citation_object["field"] == "head":
href = make_absolute_object_link(config, hit.philo_id)
else:
params = [
("report", "bibliography"),
(citation_object["field"], '"%s"' % hit[citation_object["field"]]),
]
href = make_absolute_query_link(config, params)
else:
href = citation_hrefs[citation_object["object_level"]]
return href
def citation_links(db, config, i):
""" Returns links to a PhiloLogic object and all its ancestors."""
doc_href = make_absolute_object_link(config, i.philo_id[:1]) + '/table-of-contents'
div1_href = make_absolute_object_link(config, i.philo_id[:2], i.bytes)
div2_href = make_absolute_object_link(config, i.philo_id[:3], i.bytes)
div3_href = make_absolute_object_link(config, i.philo_id[:4], i.bytes)
page_href = make_absolute_object_link(config, i.page.philo_id, i.bytes)
try:
line_href = make_absolute_object_link(config, i.line.philo_id, i.bytes)
except AttributeError:
line_href = ""
links = {"doc": doc_href, "div1": div1_href, "div2": div2_href, "div3": div3_href,
"para": "", "page": page_href, "line": line_href}
for field, metadata_type in six.iteritems(db.locals["metadata_types"]):
if metadata_type == 'para':
links['para'] = make_absolute_object_link(config, i.philo_id[:5], i.bytes)
break
return links
def generate_toc_object(request, config):
"""This function fetches all philo_ids for div elements within a doc"""
db = DB(config.db_path + '/data/')
conn = db.dbh
cursor = conn.cursor()
try:
obj = db[request.philo_id]
except ValueError:
philo_id = ' '.join(request.path_components[:-1])
obj = db[philo_id]
doc_id = int(obj.philo_id[0])
next_doc_id = doc_id + 1
# find the starting rowid for this doc
cursor.execute('select rowid from toms where philo_id="%d 0 0 0 0 0 0"' % doc_id)
start_rowid = cursor.fetchone()[0]
# find the starting rowid for the next doc
cursor.execute('select rowid from toms where philo_id="%d 0 0 0 0 0 0"' % next_doc_id)
try:
end_rowid = cursor.fetchone()[0]
except TypeError: # if this is the last doc, just get the last rowid in the table.
cursor.execute('select max(rowid) from toms;')
end_rowid = cursor.fetchone()[0]
# use start_rowid and end_rowid to fetch every div in the document.
philo_slices = {"doc": 1, "div1": 2, "div2": 3, "div3": 4, "para": 5}
text_hierarchy = []
cursor.execute("select * from toms where rowid >= ? and rowid <=? and philo_type>='div' and philo_type<='div3'",
(start_rowid, end_rowid))
for row in cursor:
philo_id = [int(n) for n in row["philo_id"].split(" ")]
text = HitWrapper.ObjectWrapper(philo_id, db, row=row)
if text['philo_name'] == '__philo_virtual' and text["philo_type"] != "div1":
continue
elif text['word_count'] == 0:
continue
else:
philo_id = text['philo_id']
philo_type = text['philo_type']
display_name = ""
if text['philo_name'] == "front":
display_name = "Front Matter"
elif text['philo_name'] == "note":
continue
else:
display_name = text['head']
if display_name:
display_name = display_name.strip()
if not display_name:
if text["type"] and text["n"]:
display_name = text['type'] + " " + text["n"]
else:
display_name = text["head"] or text['type'] or text['philo_name'] or text['philo_type']
if display_name == "__philo_virtual":
display_name = text['philo_type']
display_name = display_name[0].upper() + display_name[1:]
link = make_absolute_object_link(config, philo_id.split()[:philo_slices[philo_type]])
philo_id = ' '.join(philo_id.split()[:philo_slices[philo_type]])
toc_element = {"philo_id": philo_id, "philo_type": philo_type, "label": display_name, "href": link}
text_hierarchy.append(toc_element)
metadata_fields = {}
for metadata in db.locals['metadata_fields']:
if db.locals['metadata_types'][metadata] == "doc":
metadata_fields[metadata] = obj[metadata]
citation_hrefs = citation_links(db, config, obj)
citation = citations(obj, citation_hrefs, config, report="navigation")
toc_object = {"query": dict([i for i in request]),
"philo_id": obj.philo_id,
"toc": text_hierarchy,
"metadata_fields": metadata_fields,
"citation": citation}
return toc_object
def generate_toc_object(request, config):
"""This function fetches all philo_ids for div elements within a doc"""
db = DB(config.db_path + "/data/")
conn = db.dbh
cursor = conn.cursor()
try:
obj = db[request.philo_id]
except ValueError:
philo_id = " ".join(request.path_components[:-1])
obj = db[philo_id]
doc_id = int(obj.philo_id[0])
next_doc_id = doc_id + 1
# find the starting rowid for this doc
cursor.execute('select rowid from toms where philo_id="%d 0 0 0 0 0 0"' %
doc_id)
start_rowid = cursor.fetchone()[0]
# find the starting rowid for the next doc
cursor.execute('select rowid from toms where philo_id="%d 0 0 0 0 0 0"' %
next_doc_id)
try:
end_rowid = cursor.fetchone()[0]
except TypeError: # if this is the last doc, just get the last rowid in the table.
cursor.execute("select max(rowid) from toms;")
end_rowid = cursor.fetchone()[0]
# use start_rowid and end_rowid to fetch every div in the document.
philo_slices = {"doc": 1, "div1": 2, "div2": 3, "div3": 4, "para": 5}
text_hierarchy = []
cursor.execute(
"select * from toms where rowid >= ? and rowid <=? and philo_type>='div' and philo_type<='div3'",
(start_rowid, end_rowid),
)
for row in cursor:
philo_id = [int(n) for n in row["philo_id"].split(" ")]
text = HitWrapper.ObjectWrapper(philo_id, db, row=row)
if text["philo_name"] == "__philo_virtual" and text[
"philo_type"] != "div1":
continue
elif text["word_count"] == 0:
continue
else:
philo_id = text["philo_id"]
philo_type = text["philo_type"]
display_name = ""
if text["philo_name"] == "front":
display_name = "Front Matter"
elif text["philo_name"] == "note":
continue
else:
display_name = text["head"]
if display_name:
display_name = display_name.strip()
if not display_name:
if text["type"] and text["n"]:
display_name = text["type"] + " " + text["n"]
else:
display_name = text["head"] or text["type"] or text[
"philo_name"] or text["philo_type"]
if display_name == "__philo_virtual":
display_name = text["philo_type"]
display_name = display_name[0].upper() + display_name[1:]
link = make_absolute_object_link(
config,
philo_id.split()[:philo_slices[philo_type]])
philo_id = " ".join(philo_id.split()[:philo_slices[philo_type]])
toc_element = {
"philo_id": philo_id,
"philo_type": philo_type,
"label": display_name,
"href": link
}
text_hierarchy.append(toc_element)
metadata_fields = {}
for metadata in db.locals["metadata_fields"]:
if db.locals["metadata_types"][metadata] == "doc":
metadata_fields[metadata] = obj[metadata]
citation_hrefs = citation_links(db, config, obj)
citation = citations(obj,
citation_hrefs,
config,
report="table_of_contents")
toc_object = {
"query": dict([i for i in request]),
"philo_id": obj.philo_id,
"toc": text_hierarchy,
"metadata_fields": metadata_fields,
"citation": citation,
}
return toc_object
