Initial commit

7 files changed, 203 insertions, 0 deletions

diff --git a/notes/__init__.py b/notes/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/notes/__init__.py
diff --git a/notes/models.py b/notes/models.py
new file mode 100644
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--- /dev/null
+++ b/notes/models.py
@@ -0,0 +1,63 @@
+import re
+from datetime import datetime
+from django.db import models
+from django.contrib.auth.models import User
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+
+class Tag(models.Model):
+    title = models.CharField(max_length=128)
+
+    class Meta:
+        ordering = ['title']
+
+class Note(models.Model):
+    user = models.ForeignKey(User)
+    shared = models.BooleanField(default=True)
+    title = models.CharField(max_length=140, null=True)
+    tags = models.ManyToManyField(Tag, null=True, blank=True)
+
+    def get_date(self):
+        return self.version_set.all()[0].created_at
+
+    def get_user(self):
+        pass
+
+    def content(self):
+        try:
+            return self.version_set.latest().content
+        except Version.DoesNotExist:
+            return ''
+
+    def updated_at(self):
+        return self.version_set.latest().created_at
+
+    def get_absolute_url(self):
+        return '/notes/%d/' % self.pk
+
+    class Meta:
+        ordering = ['-id']
+
+class Version(models.Model):
+    note = models.ForeignKey(Note)
+    user = models.ForeignKey(User)
+    content = models.TextField()
+    created_at = models.DateTimeField(default=datetime.now())
+
+    class Meta:
+        get_latest_by = 'created_at'
+
+class Attachment(models.Model):
+    content = models.FileField(upload_to='uploads')
+    note = models.ForeignKey(Note)
+
+@receiver(post_save, sender=Version)
+def version_saved(sender, instance, created, **kwargs):
+    
+    tags = re.findall('#(\w+)', instance.content)
+
+    for t in tags:
+        tag = Tag.objects.get_or_create(title=t)[0]
+        instance.note.tags.add(tag)
+
+    instance.note.save()
diff --git a/notes/templates/edit.html b/notes/templates/edit.html
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--- /dev/null
+++ b/notes/templates/edit.html
@@ -0,0 +1,31 @@
+{% extends request.is_ajax|yesno:"blank.html,index.html" %}
+
+{% block content %}
+<div data-role="page">
+    <div data-role="header">
+        <a href="/notes/" data-icon="arrow-l">Notes</a>
+        <h1>New Note</h1>
+        <a href="/notes/" id="done">Done</a>
+    </div>
+    <div data-role="content">
+        <form action="" method="post" id="noteForm" enctype="multipart/form-data">
+            {% csrf_token %}
+            {{ form }}
+            <button type="submit" data-theme="b">Save</button>
+            {% if form.is_bound %}
+                <a href="delete/" data-role="button">Delete</a>
+            {% endif %}
+        </form>
+    </div>
+</div>
+
+<script type="text/javascript">
+    $(function(){
+        $('#id_title').focus();
+    });
+    $('#done').click(function(e){
+        e.preventDefault();
+        $('#noteForm').submit();
+    });
+</script>
+{% endblock content %}
diff --git a/notes/templates/index.html b/notes/templates/index.html
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index 0000000..c996511
--- /dev/null
+++ b/notes/templates/index.html
@@ -0,0 +1,27 @@
+{% extends request.is_ajax|yesno:"blank.html,default.html" %}
+
+{% block content %}
+<div data-role="page">
+    <div data-role="header" data-position="fixed">
+        <a href="#tagPopup" data-icon="gear" data-rel="popup">Tags</a>
+        <h1>Notes</h1>
+        <a href="/notes/new/" class="ui-btn-right">New</a>
+    </div>
+    <div data-role="content">
+        <ul data-role="listview" data-filter="true">
+        {% for n in notes %}
+            <li><a href="{{ n.get_absolute_url }}">{{ n.title }}<p class="ui-li-aside ui-li-desc">{{ n.user.username }} @ {{ n.updated_at|date:"SHORT_DATE_FORMAT" }}</p></a></li>
+        {% endfor %}
+        </ul>
+
+        <div data-role="popup" id="tagPopup">
+            <ul data-role="listview" data-inset="true">
+            {% for t in tags %}
+                <li><a href="/notes/tag/{{ t.pk }}/">{{ t.title }} <span class="ui-li-count">{{ t.note_set.count }}</span></a></li>
+            {% endfor %}
+            </ul>
+        </div>
+    </div>
+</div>
+
+{% endblock content %}
diff --git a/notes/templates/view.html b/notes/templates/view.html
new file mode 100644
index 0000000..a6d3473
--- /dev/null
+++ b/notes/templates/view.html
@@ -0,0 +1,15 @@
+{% extends request.is_ajax|yesno:"blank.html,index.html" %}
+{% load markup %}
+
+{% block content %}
+<div data-role="page">
+    <div data-role="header">
+        <a href="/notes/" data-icon="arrow-l">Notes</a>
+        <h1>{{ note.title }}</h1>
+        <a href="{{ note.get_absolute_url }}edit/">Edit</a>
+    </div>
+    <div data-role="content">   
+        <p>{{ version.content|restructuredtext }}</p>
+    </div>
+</div>
+{% endblock content %}
diff --git a/notes/tests.py b/notes/tests.py
new file mode 100644
index 0000000..501deb7
--- /dev/null
+++ b/notes/tests.py
@@ -0,0 +1,16 @@
+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+
+class SimpleTest(TestCase):
+    def test_basic_addition(self):
+        """
+        Tests that 1 + 1 always equals 2.
+        """
+        self.assertEqual(1 + 1, 2)
diff --git a/notes/views.py b/notes/views.py
new file mode 100644
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--- /dev/null
+++ b/notes/views.py
@@ -0,0 +1,51 @@
+from django import forms
+from django.shortcuts import render, redirect
+from notes.models import Note, Attachment, Tag, Version
+
+class NoteForm(forms.Form):
+    title = forms.CharField()
+    content = forms.CharField(widget=forms.Textarea(attrs={'rows': 20, 
+        'style': 'width:100%;height:100%'}))
+    shared = forms.BooleanField()
+    attachment = forms.FileField(required=False)
+
+def edit(request, note_id=None):
+
+    note = Note(user_id=1)
+
+    if note_id:
+        note = Note.objects.get(pk=note_id)
+
+    if request.method == 'POST':
+        form = NoteForm(request.POST, request.FILES)
+
+        if not form.is_valid():
+            return render(request, 'edit.html', {'form': form})
+
+        note.title = form.cleaned_data.get('title')
+        note.save()
+        
+        version = Version(note=note, user_id=1)
+        version.content = form.cleaned_data.get('content')
+        version.shared = form.cleaned_data.get('shared')
+        version.save()
+
+        return render(request, 'view.html', {'note': note, 'version': version})
+
+    form = NoteForm(initial={'content': note.content, 'shared': note.shared})
+
+    return render(request, 'edit.html', {'form': form})
+
+def index(request, tag_id=None):
+    notes = Note.objects.filter(user_id=1)
+
+    if tag_id:
+        notes = notes.filter(tags__pk=tag_id)
+
+    tags = Tag.objects.distinct()
+    return render(request, 'index.html', {'notes': notes, 'tags': tags})
+
+def view(request, note_id):
+    note = Note.objects.get(pk=note_id)
+    version = note.version_set.latest()
+    return render(request, 'view.html', {'note': note, 'version': version})