12 files changed, 223 insertions, 34 deletions
diff --git a/bn_django/git_browse/models.py b/bn_django/git_browse/models.py
index 93a22b3..765fe02 100644
--- a/bn_django/git_browse/models.py
+++ b/bn_django/git_browse/models.py
@@ -33,3 +33,49 @@ class Repository(models.Model):
         return "/code/%s/" % self.slug
     def get_admin_url(self):
         return "%s/code/repository/%s/" % (ADMIN_URL, self.slug)
+
+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/%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)
+    type='blob'
+
+    class Admin: 
+        ordering = ['repo','path']
+
+    def __str__(self):
+        return self.name
+    def get_absolute_url(self):
+        return "/code/%s/%s" % (self.repo.slug, self.hash)
+    def get_admin_url(self):
+        return "%s/code/tree/%s/" % (ADMIN_URL, self.id)
+
+def blob_from_str(s):
+    s = s.split();
+    if len(s) != 4: return
+    return Blob(mode=s[0],id=s[2],name=s[3])
diff --git a/bn_django/git_browse/settings.py b/bn_django/git_browse/settings.py
new file mode 100644
index 0000000..a18018b
--- /dev/null
+++ b/bn_django/git_browse/settings.py
@@ -0,0 +1,7 @@
+
+# full path to directory holding all the git repositories (or sys links to 
+#   the repositories)
+GITBROWSE_BASE = '/home/bnewbold/bn-project/'
+
+# fill path to the git command
+GITCOMMAND = '/usr/local/bin/git'
diff --git a/bn_django/git_browse/templates/git_browse/base.html b/bn_django/git_browse/templates/git_browse/base.html
index 94d9808..0edb5a7 100644
--- a/bn_django/git_browse/templates/git_browse/base.html
+++ b/bn_django/git_browse/templates/git_browse/base.html
@@ -1 +1,32 @@
 {% extends "base.html" %}
+
+{% block path %}
+  <a href="/code/">code</a> &raquo;
+{% if object %}
+  <a href="/code/{{ object.slug }}/">{{ object.name }}</a>
+{% endif %}
+{% endblock %}
+
+{% block title %}
+{% if object %}
+{{ object.name }}
+{% endif %}
+{% endblock %}
+
+{% block content %}
+{% if object %}
+    {% block gitbrowse %}
+    {% endblock %}
+    <br />
+    <span class="righty">
+    <a href="/code/{{ object.slug }}/tree/">browse tree</a> - <a href="/code/{{ object.slug }}/log">full log</a>
+    </span>
+    <br />
+    {% if raw %}
+    <pre>{{raw}}</pre>
+    {% endif %}
+{% else %}
+<p>No such repository!</p>
+{% endif %}
+
+{% endblock %}
diff --git a/bn_django/git_browse/templates/git_browse/full_log.html b/bn_django/git_browse/templates/git_browse/full_log.html
new file mode 100644
index 0000000..a467ae8
--- /dev/null
+++ b/bn_django/git_browse/templates/git_browse/full_log.html
@@ -0,0 +1,14 @@
+{% extends "git_browse/base.html" %}
+
+{% block gitbrowse %}
+{% if log_objs %}
+    <h3>Full Log</h3><br />
+    {% for item in log_objs %}
+       <hr>
+       <b>Hash: </b>{{ item.hash }}
+       <br /><b>Author: </b>{{ item.author }}
+       <br /><b>Date: </b>{{ item.date }}
+       <br /><b>Comment: </b><pre>{{ item.comment }}</pre>
+    {% endfor %}
+{% endif %}
+{% endblock %}
diff --git a/bn_django/git_browse/templates/git_browse/obj.html b/bn_django/git_browse/templates/git_browse/obj.html
new file mode 100644
index 0000000..be0b556
--- /dev/null
+++ b/bn_django/git_browse/templates/git_browse/obj.html
@@ -0,0 +1,12 @@
+{% extends "git_browse/base.html" %}
+
+{% block gitbrowse %}
+    {% if contents %}
+    <h3>Object sha1 hash: {{ hash }}<br />
+    Size: {{ size }} kB<br />
+    Type: "{{ type }}"</h3>
+    <pre>{{ contents }}</pre>
+    {% else %}
+    <h3>No such object: {{ hash }}</h3>
+    {% endif %}
+{% endblock %}
diff --git a/bn_django/git_browse/templates/git_browse/repository_info.html b/bn_django/git_browse/templates/git_browse/repository_info.html
new file mode 100644
index 0000000..bec150c
--- /dev/null
+++ b/bn_django/git_browse/templates/git_browse/repository_info.html
@@ -0,0 +1,8 @@
+{% extends "git_browse/base.html" %}
+
+{% block gitbrowse %}
+{% if shortlog %}
+<h3>Shortlog</h3>
+<pre>{{ shortlog }}</pre>
+{% endif %}
+{% endblock %}
diff --git a/bn_django/git_browse/templates/git_browse/repository_raw_output.html b/bn_django/git_browse/templates/git_browse/repository_raw_output.html
index 3ce6894..ee1c8e0 100644
--- a/bn_django/git_browse/templates/git_browse/repository_raw_output.html
+++ b/bn_django/git_browse/templates/git_browse/repository_raw_output.html
@@ -1,29 +1,8 @@
 {% extends "git_browse/base.html" %}
 
-{% block path %}
-  <a href="../">code</a> &raquo;
-{% if object %}
-  <a href="/code/{{ object.slug }}/">{{ object.name }}</a>
-{% endif %}
-{% endblock %}
-
-{% block title %}
-{% if object %}
-Repository: {{ object.name }}
-{% endif %}
-{% endblock %}
-
 {% block content %}
-{% if object %}
     {% if raw_content %}
     <br />
-    <pre>
-
-{{ raw_content }}
-    </pre>
+    <pre> {{ raw_content }} </pre>
     {% endif %}
-{% else %}
-<p>No such repository!</p>
-{% endif %}
-
 {% endblock %}
diff --git a/bn_django/git_browse/templates/git_browse/tree.html b/bn_django/git_browse/templates/git_browse/tree.html
new file mode 100644
index 0000000..22162da
--- /dev/null
+++ b/bn_django/git_browse/templates/git_browse/tree.html
@@ -0,0 +1,10 @@
+{% extends "git_browse/base.html" %}
+
+{% block gitbrowse %}
+    {% if all_objs %}
+    <h3>Directory listing:</h3>
+    {% for obj in all_objs %}
+[{{obj.type}}] <a href='../obj/{{ obj.id }}/'>{{obj.name}}</a> <br />
+    {% endfor %}
+    {% endif %}
+{% endblock %}
diff --git a/bn_django/git_browse/urls.py b/bn_django/git_browse/urls.py
index 3d26e4f..91e9baa 100644
--- a/bn_django/git_browse/urls.py
+++ b/bn_django/git_browse/urls.py
@@ -31,7 +31,10 @@ urlpatterns = patterns('django.views.generic.list_detail',
 )
 
 urlpatterns += patterns('bn_django.git_browse.views',
-    (r'^(?P<repo>[\w\-\_]*)/$', 'repo_view',), 
-    (r'^(?P<repo>[\w\-\_]*)/tree/(?P<path>.?)$', 'view_tree',), 
-    (r'^(?P<repo>[\w\-\_]*)/obj/(?P<obj_hash>.?)$', 'view_obj',), 
+    (r'^(?P<repo>[\w\-\_]*)/$', 'repo_info',), 
+    (r'^(?P<repo>[\w\-\_]*)/tree/$', 'view_tree',), 
+    (r'^(?P<repo>[\w\-\_]*)/branches/$', 'view_branches',), 
+    (r'^(?P<repo>[\w\-\_]*)/history/$', 'view_history',), 
+    (r'^(?P<repo>[\w\-\_]*)/log/$', 'view_log',), 
+    (r'^(?P<repo>[\w\-\_]*)/obj/(?P<hash>[0-9a-z]*)/$', 'view_obj',), 
 )
diff --git a/bn_django/git_browse/views.py b/bn_django/git_browse/views.py
index c0966b0..9e3ba90 100644
--- a/bn_django/git_browse/views.py
+++ b/bn_django/git_browse/views.py
@@ -1,4 +1,4 @@
-from django.conf import settings
+import settings
 from django import forms, http, template
 from django.contrib.auth.decorators import login_required
 from django.shortcuts import get_object_or_404, render_to_response
@@ -13,16 +13,96 @@ try:
 except AttributeError:
     GITBROWSE_BASE='/home/'
 
+try:
+    GITCOMMAND = settings.GITCOMMAND
+except AttributeError:
+    GITCOMMAND='git'
+
 
 # Create your views here.
 
-def repo_view(request, repo):
+def repo_info(request, repo,branch=None):
+    therepo = get_object_or_404(Repository, slug=repo)
+    
+    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
+
+    shortlog = commands.getoutput(GITPREFIX + ' log | ' + GITCOMMAND + '-shortlog')
+
+    return render_to_response('git_browse/repository_info.html',
+                      dict(object=therepo,
+                            shortlog=shortlog,))
+
+def view_tree(request, repo, tree_hash=None,branch=None):
+    therepo = get_object_or_404(Repository, slug=repo)
+    
+    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
+
+    head_ref = commands.getoutput('cd ' + GITBROWSE_BASE + therepo.slug +'/.git; cat HEAD')
+    head_ref = head_ref.split()[1]
+    head = commands.getoutput('cd ' + GITBROWSE_BASE + therepo.slug +'/.git; cat ' + head_ref)
+    tree_ls = commands.getoutput(GITPREFIX + ' ls-tree ' + head)
+    tree_objs = list()
+    blob_objs = list()
+    for line in tree_ls.splitlines():
+        l = line.split()
+        if len(l) < 4:
+            continue
+        if l[1] == 'tree':
+            tree_objs.append(tree_from_str(line))
+        if l[1] == 'blob':
+            blob_objs.append(blob_from_str(line))
+
+    return render_to_response('git_browse/tree.html',
+                      dict(object=therepo,
+                            blob_objs=blob_objs,
+                            tree_objs=tree_objs,
+                            all_objs=tree_objs+blob_objs,))
+
+def view_log(request, repo, tree_hash=None, branch=None):
+    therepo = get_object_or_404(Repository, slug=repo)
+    
+    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
+
+    logtxt = commands.getoutput(GITPREFIX + ' log | 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:]
+    log_objs = list()
+    for li in log_items:
+        logobj = dict()
+        lines = li.splitlines()
+        if len(lines) < 3: continue
+        logobj['hash'] = lines[0]
+        logobj['author'] = lines[1][8:]
+        logobj['date'] = lines[2][8:]
+        logobj['comment'] = ''
+        for l in lines[4:]:
+            if l.startswith('    '):
+                logobj['comment'] += l[4:] + '\n'
+        log_objs.append(logobj)
+    
+    return render_to_response('git_browse/full_log.html',
+                      dict(object=therepo,
+                            log_objs=log_objs,))
+
+def view_obj(request, repo, hash, branch=None):
     therepo = get_object_or_404(Repository, slug=repo)
-    out_content = 'Repo path: ' + therepo.path + '\n'
-    out_content += 'Repo slug: ' + therepo.slug + '\n\n\n\n\n'
     
-    out_content += commands.getoutput('cd '+GITBROWSE_BASE+therepo.slug+'; /usr/local/bin/git --git-dir='+GITBROWSE_BASE+therepo.slug+'/.git ls-files')
+    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
+    obj_type = commands.getoutput(GITPREFIX + ' cat-file -t  ' + hash)
+    #if(obj_type == 'tree'):
+    #    redirect_to('../tree/' + hash);
+    #if(obj_type == 'blob'):
+    #    redirect_to('../blob/' + hash);
 
-    return render_to_response('git_browse/repository_raw_output.html',
-                      dict(object=therepo,raw_content=out_content))
+    obj_contents = commands.getoutput(GITPREFIX + ' cat-file -p  ' + hash)
+    obj_size = commands.getoutput(GITPREFIX + ' cat-file -s  ' + hash)
 
+    return render_to_response('git_browse/obj.html',
+                      dict(object=therepo,
+                        hash=hash,
+                        type=obj_type,
+                        size=float(obj_size)/1024.0,
+                        contents=obj_contents))
diff --git a/bn_django/templates/base.html b/bn_django/templates/base.html
index 84f7ffb..cee3641 100644
--- a/bn_django/templates/base.html
+++ b/bn_django/templates/base.html
@@ -20,7 +20,7 @@
 <div class="right_stuff">
 <form name="search">
 <br/>
-<input class="search_box" type="text" size="20" value="&nbsp;search!" name="search_text" id="search_text" />
+<input class="search_box" type="text" size="20" value="&nbsp;search!" name="search_text" id="search_text" onFocus="if (this.value == this.defaultValue) this.value=''; return;" />
 <span class="righty"></span>
 </form>
 </div>
diff --git a/bn_django/templates/frontpage.html b/bn_django/templates/frontpage.html
index ac9323c..d73070e 100644
--- a/bn_django/templates/frontpage.html
+++ b/bn_django/templates/frontpage.html
@@ -7,7 +7,6 @@
 {% block right_stuff %}
 Other sites: <br />
  &nbsp; - <a href="http://web.mit.edu/bnewbold/www"> athena locker</a><br />
- &nbsp; - <a href="http://facebook.com/"> facebook?</a><br />
  &nbsp; - <a href="http://gitweb.bryannewbold.com"> git repository</a>
 {% endblock %}