mid-progress, work on git-browser

fan is dying, more work to do though!
TODO: seperate style for git_browser, use "block.super"

5 files changed, 104 insertions, 19 deletions

diff --git a/bn_django/git_browse/models.py b/bn_django/git_browse/models.py
index 765fe02..be097f8 100644
--- a/bn_django/git_browse/models.py
+++ b/bn_django/git_browse/models.py
@@ -5,6 +5,13 @@ try:
     GITBROWSE_BASE = settings.GITBROWSE_BASE
 except AttributeError:
     GITBROWSE_BASE='/home'
+if GITBROWSE_BASE[-1] != '/':
+    GITBROWSE_BASE += '/'
+
+try:
+    GITCOMMAND = settings.GITCOMMAND
+except AttributeError:
+    GITCOMMAND='git'
 
 try:
     ADMIN_URL = settings.ADMIN_URL
@@ -34,6 +41,24 @@ class Repository(models.Model):
     def get_admin_url(self):
         return "%s/code/repository/%s/" % (ADMIN_URL, self.slug)
 
+    def scan(self):
+        import os
+
+        GITPREFIX = 'cd ' + GITBROWSE_BASE + self.slug + '; ' + GITCOMMAND \
+                + ' --git-dir=' + GITBROWSE_BASE + self.slug + '/.git '
+        heads = dict()
+        for h in os.listdir(GITBROWSE_BASE + self.slug + '/.git/refs/heads/'):
+            f = open(GITBROWSE_BASE + self.slug + '/.git/refs/heads/' + h,'r')
+            heads[h] = f.readline()
+            f.close
+        tags = dict()
+        for t in os.listdir(GITBROWSE_BASE + self.slug + '/.git/refs/tags/'):
+            f = open(GITBROWSE_BASE + self.slug + '/.git/refs/tags/' + t,'r')
+            tags[t] = f.readline()
+            f.close
+
+        return (GITPREFIX, heads, tags)
+
 class Tree(models.Model):
     repo = models.ForeignKey(Repository)
     mode = models.CharField("file mode/permissions", blank=False,maxlength=4)
diff --git a/bn_django/git_browse/templates/git_browse/obj.html b/bn_django/git_browse/templates/git_browse/obj.html
index be0b556..0170eab 100644
--- a/bn_django/git_browse/templates/git_browse/obj.html
+++ b/bn_django/git_browse/templates/git_browse/obj.html
@@ -3,7 +3,7 @@
 {% block gitbrowse %}
     {% if contents %}
     <h3>Object sha1 hash: {{ hash }}<br />
-    Size: {{ size }} kB<br />
+    Size: {{ size|filesizeformat }}<br />
     Type: "{{ type }}"</h3>
     <pre>{{ contents }}</pre>
     {% else %}
diff --git a/bn_django/git_browse/templates/git_browse/repository_info.html b/bn_django/git_browse/templates/git_browse/repository_info.html
index 72f30b1..b3028a2 100644
--- a/bn_django/git_browse/templates/git_browse/repository_info.html
+++ b/bn_django/git_browse/templates/git_browse/repository_info.html
@@ -5,7 +5,55 @@
 {% if shortlog %}
 <h3>Shortlog (<a href="/code/{{object.slug}}/log/">full log</a>)</h3>
 <pre>{{ shortlog }}</pre>
-<h3>Filelist (<a href="/code/{{object.slug}}/tree/">browse</a>)</h3>
-<pre>{{ filelist }}</pre>
+<h3>Heads (<a href="/code/{{object.slug}}/tree/">browse</a>)</h3>
+{% if heads %}
+<table class="gitbrowser">
+{% for h in heads.iteritems %}
+<tr>
+    <td class="head">
+        <a href="/code/{{object.slug}}/commit/{{ h.1 }}" class="subtle">
+            {{ h.0 }}</a></td>
+    <td class="links">
+        <a href="/code/{{object.slug}}/commit/{{ h.1 }}">commit</a> |
+        <a href="/code/{{object.slug}}/commit/{{ h.1 }}/zip"> zip </a></td>
+    <td class="commit_hash">
+        <a href="/code/{{object.slug}}/obj/{{ h.1 }}" class="subtle">
+        {{ h.1 }}</a>
+        {% for t in tags.iteritems %}
+            {% ifequal h.1 t.1 %} 
+                <a href="/code/{{object.slug}}/tag/{{ h.1 }}/" class="tag">
+                [{{ t.0 }}]</a> 
+        {% endifequal %}{% endfor %} 
+        </td></tr>
+{% endfor %}
+</table>
+{% else %}No heads!{% endif %}
+<h3>Tags (<a href="/code/{{object.slug}}/tree/">browse</a>)</h3>
+{% if tags %}
+<table class="gitbrowser">
+{% for t in tags.iteritems %}
+<tr>
+    <td class="tag">
+        <a href="/code/{{object.slug}}/tag/{{ h.1 }}" class="subtle">
+            {{ t.0 }}</a></td>
+    <td class="links">
+        <a href="/code/{{object.slug}}/tag/{{ t.1 }}">tag</a> |
+        <a href="/code/{{object.slug}}/commit/{{ t.1 }}">commit</a> |
+        <a href="/code/{{object.slug}}/commit/{{ t.1 }}/zip"> zip </a></td>
+    <td class="commit_hash">
+        <a href="/code/{{object.slug}}/obj/{{ t.1 }}" class="subtle">
+        <span class="hash">{{ t.1 }}</span></a>
+        {% for t in tags.iteritems %}
+            {% ifequal h.1 t.1 %} 
+                <a href="/code/{{object.slug}}/tag/{{ h.1 }}/" class="tag">
+                [{{ t.0 }}]</a> 
+            {% endifequal %}</td></tr>
+        {% endfor %} 
+{% endfor %}
+</table>
+{% else %}No tags!{% endif %}
+<h3>Filelist (<a href="/code/{{object.slug}}/tree/">browse tree</a>)</h3>
+{% if filelist %} <pre class="large">{{ filelist }}</pre>
+{% else %}No files!{% endif %}
 {% endif %}
 {% endblock %}
diff --git a/bn_django/git_browse/urls.py b/bn_django/git_browse/urls.py
index 909bfcd..77fabd3 100644
--- a/bn_django/git_browse/urls.py
+++ b/bn_django/git_browse/urls.py
@@ -32,10 +32,17 @@ urlpatterns = patterns('django.views.generic.list_detail',
 
 urlpatterns += patterns('bn_django.git_browse.views',
     (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/$', 'view_log',), 
     (r'^(?P<repo>[\w\-\_]*)/obj/(?P<hash>[0-9a-z]{40})/$', 'view_obj',), 
+    (r'^(?P<repo>[\w\-\_]*)/obj/(?P<hash>[0-9a-z]{40})/log/$', 'view_log',), 
+    (r'^(?P<repo>[\w\-\_]*)/commit/(?P<hash>[0-9a-z]{40})/$', 'view_commit',), 
+    (r'^(?P<repo>[\w\-\_]*)/commit/$', 'view_commit',), 
+    (r'^(?P<repo>[\w\-\_]*)/tag/(?P<hash>[0-9a-z]{40})/$', 'view_tag',), 
+    (r'^(?P<repo>[\w\-\_]*)/blob/(?P<hash>[0-9a-z]{40})/$', 'view_blob',), 
+    (r'^(?P<repo>[\w\-\_]*)/blob/(?P<hash>[0-9a-z]{40})/raw/$', 'view_blob',), 
+    (r'^(?P<repo>[\w\-\_]*)/tree/$', 'view_tree',), 
     (r'^(?P<repo>[\w\-\_]*)/tree/(?P<hash>[0-9a-z]{40})/$', 'view_tree',), 
+    (r'^(?P<repo>[\w\-\_]*)/tree/(?P<hash>[0-9a-z]{40})/gz/$', 'view_tree',), 
+    (r'^(?P<repo>[\w\-\_]*)/tree/(?P<hash>[0-9a-z]{40})/tar/$', 'view_tree',), 
 )
diff --git a/bn_django/git_browse/views.py b/bn_django/git_browse/views.py
index c8a7a40..d8e01d7 100644
--- a/bn_django/git_browse/views.py
+++ b/bn_django/git_browse/views.py
@@ -23,26 +23,29 @@ except AttributeError:
 
 def repo_info(request, repo,branch=None):
     therepo = get_object_or_404(Repository, slug=repo)
+    (GITPREFIX, heads, tags) = therepo.scan()
     
-    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
-
-    shortlog = commands.getoutput(GITPREFIX + ' log | ' + GITCOMMAND + '-shortlog')
+    shortlog = commands.getoutput(GITPREFIX + ' log | ' + GITCOMMAND \
+            + '-shortlog')
+    branches = commands.getoutput(GITPREFIX + ' branch')
     filelist = commands.getoutput(GITPREFIX + ' ls-files')
-
-    return render_to_response('git_browse/repository_info.html',
-                      dict(object=therepo,
-                            filelist=filelist,
+    return render_to_response('git_browse/repository_info.html', \
+                      dict(object=therepo, \
+                            filelist=filelist, \
+                            tags=tags, \
+                            heads=heads, \
                             shortlog=shortlog,))
 
 def view_tree(request, repo, hash=None,branch=None):
     therepo = get_object_or_404(Repository, slug=repo)
+    (GITPREFIX, heads, tags) = therepo.scan()
     
-    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
-
     if(hash == None): 
-        head_ref = commands.getoutput('cd ' + GITBROWSE_BASE + therepo.slug +'/.git; cat HEAD')
+        head_ref = commands.getoutput('cd ' + GITBROWSE_BASE \
+                + therepo.slug +'/.git; cat HEAD')
         head_ref = head_ref.split()[1]
-        hash = commands.getoutput('cd ' + GITBROWSE_BASE + therepo.slug +'/.git; cat ' + head_ref)
+        hash = commands.getoutput('cd ' + GITBROWSE_BASE + therepo.slug \
+                +'/.git; cat ' + head_ref)
     
     tree_ls = commands.getoutput(GITPREFIX + ' ls-tree ' + hash)
     tree_objs = list()
@@ -65,8 +68,10 @@ def view_tree(request, repo, hash=None,branch=None):
 
 def view_log(request, repo, tree_hash=None, branch=None):
     therepo = get_object_or_404(Repository, slug=repo)
+    (GITPREFIX, heads, tags) = therepo.scan()
     
-    GITPREFIX = 'cd ' + GITBROWSE_BASE + therepo.slug + '; ' + GITCOMMAND + ' --git-dir=' + GITBROWSE_BASE + therepo.slug + '/.git '
+    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 ')
@@ -94,8 +99,8 @@ def view_log(request, repo, tree_hash=None, branch=None):
 
 def view_obj(request, repo, hash, branch=None):
     therepo = get_object_or_404(Repository, slug=repo)
+    (GITPREFIX, heads, tags) = therepo.scan()
     
-    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);
@@ -109,5 +114,5 @@ def view_obj(request, repo, hash, branch=None):
                       dict(object=therepo,
                         hash=hash,
                         type=obj_type,
-                        size=float(obj_size)/1024.0,
+                        size=float(obj_size),
                         contents=obj_contents))