def get_tree_data(cid):
items = []
with get_cursor() as cur:
cur.execute(q_tree, {'cid': cid})
items = [{
"name": preview,
"cid": mcid,
"author": author,
"mnext": mnext,
"mlinus": mlinus,
"children": None
} for mcid, mnext, mlinus, preview, author, comdate, autdate in cur]
tree_data = {}
for item in items:
tree_data[item['cid']] = item
root = None
for item in tree_data:
if tree_data[item]['mnext']:
if tree_data[tree_data[item]['mnext']]['children'] is None:
tree_data[tree_data[item]['mnext']]['children'] = {}
tree_data[tree_data[item]['mnext']]['children'][item] = \
tree_data[item]
else:
root = tree_data[item]
return json.dumps(root)
def get_module(cid):
items = []
with get_cursor() as cur:
cur.execute(q_moddata, {'cid': cid})
items = [{
"mname": get_mod_name(mname),
"cid": mcid,
"mnext": mnext,
"mlinus": mlinus
} for mcid, mnext, mlinus, mname in cur]
tree_data = {}
for item in items:
tree_data[item['cid']] = {
'cid': item['cid'],
'mnext': item['mnext'],
'children': [],
'module': item['mname']
}
# Build tree
for item in tree_data:
if tree_data[item]['mnext']:
if tree_data[tree_data[item]['mnext']]['children'] is None:
tree_data[tree_data[item]['mnext']]['children'] =\
[tree_data[item]]
else:
tree_data[tree_data[item]['mnext']]['children']\
.append(tree_data[item])
return json.dumps(tree_data[cid])
def get_releases():
with get_cursor() as cur:
cur.execute(
"SELECT ver, ver.autdate as \"End Date\", prevrealver, prev.autdate AS \"Start Date\" FROM releases JOIN (SELECT cid, autdate FROM commits) AS ver ON vercid=ver.cid JOIN (SELECT cid, autdate FROM commits) AS prev ON prevrealvercid=prev.cid WHERE not candidate ORDER BY ver;"
)
items = [{
'ver': ver,
'start': str(start.date()),
'end': str(end.date())
} for ver, end, _, start in cur]
return json.dumps(items)
def get_release(rel):
items = []
with get_cursor() as cur:
cur.execute(
"SELECT ver, ver.autdate as end, prevrealver, prev.autdate AS start FROM releases JOIN (SELECT cid, autdate FROM commits) AS ver ON vercid = ver.cid JOIN (SELECT cid, autdate FROM commits) AS prev on prevrealvercid = prev.cid WHERE ver = 'Linux 3.1';"
)
items = [{
'ver': ver,
'start': str(start.date()),
'end': str(end.date())
} for ver, end, _, start in cur]
return json.dumps(items)
def get_authors(cid):
items = []
with get_cursor() as cur:
cur.execute(q_filedata, {'cid': cid})
items = [{
"fname": fname,
"author": author,
"added": added,
"removed": removed,
"cid": mcid
} for mcid, mnext, mlinus, author, fname, added, removed in cur]
return json.dumps([item for item in items if item['fname'] is not None])
def get_commits():
with get_cursor() as cur:
cur.execute(
"SELECT preview, cid, author ,comdate FROM logs NATURAL JOIN commits;"
)
items = [{
"preview": preview,
"cid": cid,
"author": author,
"comdate": str(comdate.date())
} for preview, cid, author, comdate in cur]
o = {"data": items[0:500]}
return json.dumps(o)
def get_files(cid):
items = []
with get_cursor() as cur:
cur.execute(q_filedata, {'cid': cid})
items = [{
"fname": fname,
"added": added,
"removed": removed,
"cid": mcid,
"mnext": mnext,
"mlinus": mlinus
} for mcid, mnext, mlinus, _, fname, added, removed in cur]
# Initialize Tree structure
tree_data = {}
for item in items:
if item['cid'] in tree_data:
tree_data[item['cid']]['files'].append(
(item['fname'], item['added'], item['removed']))
else:
tree_data[item['cid']] = {
"cid": item['cid'],
"mnext": item['mnext'],
"children": [],
"files": [(item['fname'], item['added'], item['removed'])]
}
# Build tree
for item in tree_data:
if tree_data[item]['mnext']:
if tree_data[tree_data[item]['mnext']]['children'] is None:
tree_data[tree_data[item]['mnext']]['children'] =\
[tree_data[item]]
else:
tree_data[tree_data[item]['mnext']]['children']\
.append(tree_data[item])
return json.dumps(tree_data[cid])
def get_breadcrumbs(cid):
items = []
with get_cursor() as cur:
cur.execute(q_breadcrumb_tree, {'cid': cid})
items = [{
"cid": mcid,
"mcidlinus": mcidlinus,
"mnext": mnext
} for mcid, mnext, mcidlinus in cur]
tree_data = {}
for item in items:
tree_data[item['cid']] = item
current_node = cid
breadcrumbs = [cid]
while current_node and current_node != "":
try:
current_node = tree_data[current_node]['mnext']
if not current_node:
break
breadcrumbs.append(current_node)
except KeyError:
current_node = None
return breadcrumbs[::-1]
