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from django.db import models
from settings import *
from django.conf import settings
try:
ADMIN_URL = settings.ADMIN_URL
except AttributeError:
ADMIN_URL='/admin'
if ADMIN_URL[-1] == '/':
ADMIN_URL=ADMIN_URL[:-1]
class Tree(models.Model):
mode = models.CharField("file mode/permissions", blank=False,max_length=4)
path = models.CharField("relative path from repo base", max_length=512)
id = models.CharField("hash", max_length=40,blank=False,primary_key=True)
name = models.CharField("name of dir", max_length=128,blank=False)
type = 'tree'
def slug(self):
#TODO: secure this
return ''.join(self.path.replace('"','').replace("'","").strip().lower().split())
class Admin:
list_display = ['name', 'id', 'mode']
ordering = ['path','name']
def __str__(self):
return self.name
def get_absolute_url(self):
return "/k/%s/" % self.slug()
def get_admin_url(self):
return "%s/k/%s/" % (ADMIN_URL, self.id)
def update(self):
import commands
if (not self.id): return
self.id = self.id.strip()
tree_ls = commands.getoutput(GITPREFIX + ' ls-tree --full-name ' \
+ self.id)
tree_objs = list()
blob_objs = list()
for line in tree_ls.splitlines():
l = line.split()
if len(l) < 4:
continue
if l[1] == 'tree':
t = Tree(id=l[2])
t.path = ' '.join(l[3:])
if self.path and self.path != '/':
t.path = self.path + '/' + t.path
t.name = t.path
tree_objs.append(t)
if l[1] == 'blob':
i = Item(id=l[2])
i.path = ' '.join(l[3:])
if self.path and self.path != '/':
i.path = self.path + '/' + i.path
i.name=i.path
blob_objs.append(i)
self.tree_objs = tree_objs
self.blob_objs = blob_objs
self.all_objs = tree_objs + blob_objs
self.save()
class Item(models.Model):
mode = models.CharField("file mode/permissions", blank=False,max_length=4)
path = models.CharField("relative path from repo base", max_length=512)
id = models.CharField("hash", max_length=40,blank=False,primary_key=True)
name = models.CharField("name of dir", max_length=128,blank=False)
size = models.IntegerField("filesize in byte", max_length=128,blank=False)
contents = models.TextField("ASCII contents of the file")
type='blob'
def slug(self):
#TODO: secure this
return ''.join(self.name.replace('"','').replace("'","").strip().lower().split())
class Admin:
list_display = ['name', 'id', 'size']
search_fields = ['contents']
ordering = ['name']
def __str__(self):
return self.name
def get_absolute_url(self):
return "/k/%s/" % self.slug()
def get_admin_url(self):
return "%s/k/%s/" % (ADMIN_URL, self.id)
def isfig(self):
if self.name.find('.') != -1:
return True
else:
return False
def update(self):
import commands
if (not self.id): return
self.id = self.id.strip()
self.contents = commands.getoutput(GITPREFIX + ' cat-file -p ' \
+ self.id)
self.size = commands.getoutput(GITPREFIX + ' cat-file -s ' + self.id)
if not self.isfig():
self.save()
def getfile(self):
import commands
if (not self.id): return
return open(str(GITWIKI_DIR + '/objects/' + self.id[:2] + '/' + self.id[2:]),'r')
class Commit(models.Model):
id = models.CharField("hash", max_length=40,blank=False,primary_key=True)
rawdiff = models.TextField("ASCII contents of full commit diff")
commit_date = models.DateField("Date of commit to repository")
author_date = models.DateField("Date commit was writen/created")
author = models.CharField("Name of commit author", max_length=96)
author_email = models.CharField("Email address of commit author",\
max_length=196)
committer = models.CharField("Name of committer", max_length=96)
committer_email = models.CharField("Email address of committer", \
max_length=196)
comment = models.TextField("Notes on the commit")
parenthash = models.CharField("parent's hash", max_length=40)
#TODO: parent = models.ForeignKey()
treehash = models.CharField("tree object's hash", max_length=40)
tree = models.ForeignKey(Tree)
type='commit'
class Admin:
ordering = ['commit_date','author_date','author']
list_display = ['id', 'commit_date', 'author']
def __str__(self):
return self.id
def get_absolute_url(self):
return "/k/commit/%s/" % (self.id)
def get_admin_url(self):
return "%s/k/commit/%s/" % (ADMIN_URL, self.id)
def update(self):
import commands,time
if (not self.id): return
self.id = self.id.strip()
raw = commands.getoutput(GITPREFIX + ' cat-file -p ' + self.id)
self.rawdiff = commands.getoutput(GITPREFIX + ' diff ' + self.id \
+' | cat')
raw = raw.splitlines()
if len(raw) < 3: return
self.treehash = raw[0].split()[-1].strip()
if raw[1].startswith('parent'):
self.parenthash = raw[1][6:].strip()
raw.pop(1)
# Sometimes there are multiple parents; this ignores all but the
# first
while raw[1].startswith('parent'):
raw.pop(1)
self.author = raw[1].split()[1]
self.author_date = time.ctime(int(raw[1].split()[-2]))
self.committer = raw[2].split()[1]
self.committer_date = time.ctime(int(raw[2].split()[-2]))
self.rawdiff = commands.getoutput(GITPREFIX + ' diff ' \
+ self.parenthash + ' ' + self.id + ' | cat')
if len(raw) > 3:
for l in raw[3:]:
self.comment += str(l) + '\n'
else:
self.comment = '(none)'
def fromslug(reqslug):
import commands
if reqslug == '' or reqslug == '/':
f = open(GITWIKI_DIR + '/HEAD','r')
head = f.readline().strip().split()[1]
f.close()
f = open(GITWIKI_DIR + '/'+head,'r')
hash = f.readline().strip()
f.close()
ret = Tree(id=hash)
ret.path='/'
ret.name='/'
ret.reqslug = '/'
return ret
reqslug = ''.join(reqslug.replace('"','').replace("'","").strip().lower().split())
if reqslug[-1] == '/':
reqslug=reqslug[:-1]
itemtxt = commands.getoutput(GITPREFIX \
+ ' ls-tree -t -r HEAD')
if not itemtxt:
return None
hash, path, type = None, None, None
for l in itemtxt.splitlines():
words = l.split()
if len(words) < 4:
continue
ftype = words[1]
fhash = words[2]
fpath = ' '.join(words[3:])
if fpath[-1] == '/':
fpath=fpath[:-1]
if ''.join(fpath.replace('"','').replace("'","").strip().lower().split()) == reqslug:
hash = fhash
path = fpath
type = ftype
break;
if (not hash) or (not type) or (not path):
return None
if type == 'blob':
ret = Item(id=hash)
elif type == 'tree':
ret = Tree(id=hash)
ret.path=path
ret.name=path
ret.reqslug = reqslug
return ret
def reposcan():
import os
heads = dict()
for h in os.listdir(GITWIKI_DIR + '/refs/heads/'):
f = open(GITWIKI_DIR + '/refs/heads/' + h,'r')
heads[h.strip()] = f.readline().strip()
f.close()
tags = dict()
for t in os.listdir(GITWIKI_DIR + '/refs/tags/'):
f = open(GITWIKI_DIR + '/refs/tags/' + t,'r')
tags[t.strip()] = f.readline().strip()
f.close()
return (heads, tags)
def newest_items():
num = Item.objects.count()
min = num-6
if min < 0:
min = 0
return Item.objects.all()[min:num]
def shortlog(hash=None,tree=None):
import commands
if tree:
hash=tree.id
logtxt = commands.getoutput(GITPREFIX \
+ ' log --relative-date --max-count=6 | cat')
log_items = logtxt.split('\ncommit ')
if (log_items[0] == ''):
log_items.pop(0)
if (log_items[0].startswith('commit ')):
log_items[0] = log_items[0][7:]
shortlog = list()
for li in log_items:
logobj = dict()
lines = li.splitlines()
if len(lines) < 3: continue
logobj['hash'] = lines[0].strip()
logobj['shorthash'] = lines[0].strip()[:5]
logobj['author'] = lines[1][8:]
logobj['date'] = lines[2][8:]
if len(lines) > 4:
logobj['description'] = lines[4][4:]
else:
logobj['description'] = '(none)'
# here we truncate commit comments for shortlogs
logobj['shortdescription'] = logobj['description'][:128]
shortlog.append(logobj)
return shortlog
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