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from django.db import models
from django.conf import settings
try:
GITCOMMAND = settings.GITCOMMAND
except AttributeError:
GITCOMMAND='git'
try:
ADMIN_URL = settings.ADMIN_URL
except AttributeError:
ADMIN_URL='/admin'
if ADMIN_URL[-1] == '/':
ADMIN_URL=ADMIN_URL[:-1]
# Create your models here.
class Repository(models.Model):
# path = models.FilePathField("relative path to repository", \
# path=GITBROWSE_BASE,recursive=True,match="\.git$",unique=True, \
# blank=False)
path = models.CharField("path to git dir", maxlength=386, unique=True,\
blank=False, default="/srv/git/")
name = models.CharField(_("name"), maxlength=80, unique=True)
slug = models.SlugField("short description of repo", unique=True,\
blank=False)
git_version = models.CharField(_("git version"), maxlength=100, \
default="git version 1.4.4", blank=True, \
help_text="Output of \'git --version\'")
description = models.TextField("description of repo",blank=True)
class Admin:
ordering = ['slug']
def __str__(self):
return self.name
def get_absolute_url(self):
return "/code/%s/" % self.slug
def get_admin_url(self):
return "%s/code/repository/%s/" % (ADMIN_URL, self.slug)
def getGITPREFIX(self):
"""returns the glued together combination of GITCOMMAND and
GITBROWSE_BASE needed to call git commands on this repository"""
return 'cd ' + str(self.path) + '; ' + str(GITCOMMAND) + ' --git-dir='\
+ str(self.path)
def scan(self):
import os
GITPREFIX = self.getGITPREFIX()
heads = dict()
for h in os.listdir(self.path + '/refs/heads/'):
f = open(self.path + '/refs/heads/' + h,'r')
heads[h.strip()] = f.readline().strip()
f.close()
tags = dict()
for t in os.listdir(self.path + '/refs/tags/'):
f = open(self.path + '/refs/tags/' + t,'r')
tags[t.strip()] = f.readline().strip()
f.close()
return (GITPREFIX, heads, tags)
def shortlog(self):
import commands
GITPREFIX = self.getGITPREFIX()
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
class Tree(models.Model):
repo = models.ForeignKey(Repository)
mode = models.CharField("file mode/permissions", blank=False,maxlength=4)
path = models.CharField("relative path from repo base", maxlength=512)
id = models.CharField("hash", maxlength=40,blank=False,primary_key=True)
name = models.CharField("name of dir", maxlength=128,blank=False)
type = 'tree'
class Admin:
ordering = ['repo','path']
def __str__(self):
return self.name
def get_absolute_url(self):
return "/code/%s/tree/%s/" % (self.repo.slug, self.hash)
def get_admin_url(self):
return "%s/code/tree/%s/" % (ADMIN_URL, self.id)
def tree_from_str(s):
s = s.split();
if len(s) != 4: return
return Tree(mode=s[0],id=s[2],name=s[3])
class Blob(models.Model):
repo = models.ForeignKey(Repository)
mode = models.CharField("file mode/permissions", blank=False,maxlength=4)
path = models.CharField("relative path from repo base", maxlength=512)
id = models.CharField("hash", maxlength=40,blank=False,primary_key=True)
name = models.CharField("name of dir", maxlength=128,blank=False)
size = models.IntegerField("filesize in byte", maxlength=128,blank=False)
contents = models.TextField("ASCII contents of the file")
type='blob'
class Admin:
ordering = ['repo','path','name']
def __str__(self):
return self.name
def get_absolute_url(self):
return "/code/%s/blob/%s/" % (self.repo.slug, self.hash)
def get_admin_url(self):
return "%s/code/blob/%s/" % (ADMIN_URL, self.id)
def update(self):
import commands
if (not self.id) or (not self.repo): return
GITPREFIX = self.repo.getGITPREFIX()
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)
return
def blob_from_str(s):
s = s.split();
if len(s) != 4: return
return Blob(mode=s[0],id=s[2],name=s[3])
class Commit(models.Model):
repo = models.ForeignKey(Repository)
id = models.CharField("hash", maxlength=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", maxlength=96)
author_email = models.CharField("Email address of commit author", \
maxlength=196)
committer = models.CharField("Name of committer", maxlength=96)
committer_email = models.CharField("Email address of committer", \
maxlength=196)
comment = models.TextField("Notes on the commit")
parenthash = models.CharField("parent's hash", maxlength=40)
#TODO: parent = models.ForeignKey()
treehash = models.CharField("tree object's hash", maxlength=40)
tree = models.ForeignKey(Tree)
type='commit'
class Admin:
ordering = ['repo','commit_date','author_date','author']
def __str__(self):
return self.id
def get_absolute_url(self):
return "/code/%s/commit/%s/" % (self.repo.slug, self.hash)
def get_admin_url(self):
return "%s/code/commit/%s/" % (ADMIN_URL, self.id)
def update(self):
import commands,time
if (not self.id) or (not self.repo): return
GITPREFIX = self.repo.getGITPREFIX()
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 not raw[1].startswith('parent'):
raw.insert(1, 'parent ')
self.parenthash = raw[1][6:].strip()
self.author = raw[2].split()[1]
self.author_date = time.ctime(int(raw[2].split()[-2]))
self.committer = raw[3].split()[1]
self.committer_date = time.ctime(int(raw[3].split()[-2]))
if len(raw) > 4:
for l in raw[4:]:
self.comment += str(l) + '\n'
else:
self.comment = '(none)'
return
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