From c719dcba2d37f1814aa2bae55947d77453f70b9c Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@manus.(none)>
Date: Wed, 21 Feb 2007 21:58:59 -0800
Subject: fixed some xhtml nitty gritty, progress on git_wiki

---
 bn_django/git_wiki/models.py                       | 155 ++++++++++++++++++++-
 bn_django/git_wiki/settings.py                     |   3 +
 bn_django/git_wiki/templates/git_wiki/base.html    |   6 +-
 .../git_wiki/templates/git_wiki/frontpage.html     |   5 +-
 .../git_wiki/templates/git_wiki/shortlog_table     |  27 ++++
 bn_django/git_wiki/urls.py                         |   5 -
 bn_django/git_wiki/views.py                        |  46 +++---
 7 files changed, 209 insertions(+), 38 deletions(-)
 create mode 100644 bn_django/git_wiki/templates/git_wiki/shortlog_table

(limited to 'bn_django/git_wiki')

diff --git a/bn_django/git_wiki/models.py b/bn_django/git_wiki/models.py
index 71a8362..4201a84 100644
--- a/bn_django/git_wiki/models.py
+++ b/bn_django/git_wiki/models.py
@@ -1,3 +1,156 @@
 from django.db import models
+from settings import *
+from django.conf import settings
 
-# Create your models here.
+try:
+    ADMIN_URL = settings.ADMIN_URL
+except AttributeError:
+    ADMIN_URL='/admin'
+if ADMIN_URL[-1] == '/':
+    ADMIN_URL=ADMIN_URL[:-1]
+
+GITPREFIX = 'cd ' +str(GITWIKI_BASE) + '; ' + str(GITCOMMAND) + ' --git-dir=' \
+        + str(GITWIKI_BASE) + '/.git '
+
+def reposcan():
+    import os
+    heads = dict()
+    for h in os.listdir(GITWIKI_BASE + self.slug + '/.git/refs/heads/'):
+        f = open(GITWIKI_BASE + self.slug + '/.git/refs/heads/' + h,'r')
+        heads[h.strip()] = f.readline().strip()
+        f.close()
+    tags = dict()
+    for t in os.listdir(GITWIKI_BASE + self.slug + '/.git/refs/tags/'):
+        f = open(GITWIKI_BASE + self.slug + '/.git/refs/tags/' + t,'r')
+        tags[t.strip()] = f.readline().strip()
+        f.close()
+    return (heads, tags)
+
+def shortlog(hash=None,tree=None):
+    import commands
+
+    if tree: 
+        hash=tree.id
+    logtxt = commands.getoutput(GITPREFIX \
+            + ' log --relative-date --max-count=6 | cat')
+    print GITPREFIX
+    print logtxt
+    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):
+    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'
+    def slug(self):
+        #TODO: secure this
+        return self.name.strip().lower()
+
+    class Admin: 
+        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)
+
+class Item(models.Model):
+    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 = ['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()
+        self.contents = commands.getoutput(GITPREFIX + ' cat-file -p  ' \
+                + self.id) 
+        self.size = commands.getoutput(GITPREFIX + ' cat-file -s  ' + self.id)
+        return
+
+class Commit(models.Model):
+    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")
+    author_email = models.DateField("Email address of commit author")
+    committer = models.CharField("Name of committer")
+    committer_email = models.DateField("Email address of committer")
+    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 = ['commit_date','author_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()
+        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
diff --git a/bn_django/git_wiki/settings.py b/bn_django/git_wiki/settings.py
index bb81610..2aa9bb1 100644
--- a/bn_django/git_wiki/settings.py
+++ b/bn_django/git_wiki/settings.py
@@ -5,3 +5,6 @@ GITWIKI_BASE = '/home/bnewbold/knowledge/'
 
 # fill path to the git command
 GITCOMMAND = '/usr/local/bin/git'
+
+GITPREFIX = 'cd ' +str(GITWIKI_BASE) + '; ' + str(GITCOMMAND) + ' --git-dir=' \
+        + str(GITWIKI_BASE) + '/.git'
diff --git a/bn_django/git_wiki/templates/git_wiki/base.html b/bn_django/git_wiki/templates/git_wiki/base.html
index 6107c04..ed88aa1 100644
--- a/bn_django/git_wiki/templates/git_wiki/base.html
+++ b/bn_django/git_wiki/templates/git_wiki/base.html
@@ -2,9 +2,9 @@
 
 {% block stylesheets %}
 {{ block.super }}
-<link rel="STYLESHEET" type="text/css" href="style/git_wiki.css">
-<link rel="STYLESHEET" type="text/css" href="/style/git_wiki.css">
-<!--<link rel="STYLESHEET" type="text/css" href="http://static.bryannewbold.com/style/git_wiki.css">-->
+<link rel="STYLESHEET" type="text/css" href="style/git_wiki.css" />
+<link rel="STYLESHEET" type="text/css" href="/style/git_wiki.css" />
+<!--<link rel="STYLESHEET" type="text/css" href="http://static.bryannewbold.com/style/git_wiki.css" />-->
 
 {% endblock %}
 
diff --git a/bn_django/git_wiki/templates/git_wiki/frontpage.html b/bn_django/git_wiki/templates/git_wiki/frontpage.html
index 897bf8b..b4c4cbd 100644
--- a/bn_django/git_wiki/templates/git_wiki/frontpage.html
+++ b/bn_django/git_wiki/templates/git_wiki/frontpage.html
@@ -22,10 +22,7 @@ For more recent content see the <a href="/timeline/">timeline</a>
 </div>
 
 <h3>Latest knowledge</h3>
-{% if latest_knowledge %}
-{% else %}
-None yet!
-{% endif %}
+{% include "git_wiki/shortlog_table" %}
 <hr />
 <h3>Latest comments</h3>
 {% if latest_comments %}
diff --git a/bn_django/git_wiki/templates/git_wiki/shortlog_table b/bn_django/git_wiki/templates/git_wiki/shortlog_table
new file mode 100644
index 0000000..8d30f80
--- /dev/null
+++ b/bn_django/git_wiki/templates/git_wiki/shortlog_table
@@ -0,0 +1,27 @@
+{% if shortlog %}
+<table class="gitbrowser">
+{% for l in shortlog %}
+<tr>
+    <td class="date">
+        {{ l.date }}</td>
+    <td class="author">
+        {{ l.author }}</td>
+    <td class="description">
+        <a href="/k/commit/{{ l.hash }}/" class="description">
+        {{ l.description|truncatewords:10 }}</a></td>
+    <td class="shorthash">
+        {% if heads %}{% for h in heads.iteritems %}
+            {% ifequal h.1 l.hash %} 
+                <span style="head">[{{ h.0 }}]</span>
+            {% endifequal %}
+        {% endfor %}{% endif %} 
+        {% if tags %}{% for t in tags.iteritems %}
+                {% ifequal l.hash t.1 %}
+                <span style="tag">[{{ t.0 }}]</span>
+                {% endifequal %}{% endfor %}{% endif %}
+
+        <a href="/k/commit/{{ l.hash }}" class="subtle">
+        <span class="hash">{{ l.shorthash }}</span></a>...</td></tr>
+{% endfor %}
+</table>
+{% else %}No shortlog!{% endif %}
diff --git a/bn_django/git_wiki/urls.py b/bn_django/git_wiki/urls.py
index 98cedc4..d765aea 100644
--- a/bn_django/git_wiki/urls.py
+++ b/bn_django/git_wiki/urls.py
@@ -3,11 +3,6 @@ from django.conf import settings
 
 from models import *
 
-try:
-    GITWIKI_BASE = settings.GITWIKI_BASE
-except AttributeError:
-    GITWIKI_BASE='/home/usr/doc/'
-
 try:
     ADMIN_URL = settings.ADMIN_URL
 except AttributeError:
diff --git a/bn_django/git_wiki/views.py b/bn_django/git_wiki/views.py
index d9ce15f..1212f44 100644
--- a/bn_django/git_wiki/views.py
+++ b/bn_django/git_wiki/views.py
@@ -1,4 +1,3 @@
-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
@@ -7,37 +6,34 @@ from django.http import HttpResponse
 import os, commands
 
 from models import *
-
-try:
-    GITWIKI_BASE = settings.GITWIKI_BASE+'/'
-except AttributeError:
-    GITWIKI_BASE='/home/'
-
-try:
-    GITCOMMAND = settings.GITCOMMAND
-except AttributeError:
-    GITCOMMAND='git'
-
+from settings import *
 
 # Create your views here.
 
 def frontpage(request):
-
+    t = fromslug('/')
+    t.update()
     return render_to_response('git_wiki/frontpage.html', \
-                      dict())
-
-def item(request, req=''):
-    #GITPREFIX = models.getGITPREFIX()
-    #i = Item()
-    #i.update()
-
-    return render_to_response('git_browse/item.html',
+            dict(shortlog=shortlog(), tree=t))
+
+def tree(request, reqslug):
+    t = fromslug(reqslug)
+    if t.type == 'blob':
+        return item(request, reqslug)
+    t.update()
+    return render_to_response('git_wiki/tree.html',
+            dict(shortlog=shortlog(tree=t), tree=t))
+
+def item(request, reqslug):
+    i = fromslug(reqslug)
+    if i.type == 'tree':
+        return tree(request, reqslug)
+    i.update()
+    return render_to_response('git_wiki/item.html',
                       dict(item=i))
 
 def olditem(request, hash):
-    #GITPREFIX = models.getGITPREFIX()
-    #i = Item()
-    #i.update()
-
+    i = get_object_or_404(Item, id=hash)
+    i.update()
     return render_to_response('git_browse/olditem.html',
                       dict(item=i))
-- 
cgit v1.2.3