Prototyp korekturovatka v Djangu.

9 years ago · 7de6a7e614
20 changed files with 682 additions and 2 deletions
--- a/.gitignore
+++ b/.gitignore
@ -20,3 +20,6 @@

 # secrets
 /django.secret
+
+# vim tmp files
+*~
--- a/korektury/forms.py
+++ b/korektury/forms.py
@ -0,0 +1,13 @@
+from django import forms
+
+class OpravaForm(forms.Form):
+    text = forms.CharField(max_length=256)
+    autor = forms.CharField(max_length=20)
+    x = forms.IntegerField()
+    y = forms.IntegerField()
+    scroll = forms.CharField(max_length=256)
+    pdf = forms.CharField(max_length=256)
+    img_id = forms.CharField(max_length=256)
+    id = forms.CharField(max_length=256)
+    action = forms.CharField(max_length=256)
+
--- a/korektury/migrations/0001_initial.py
+++ b/korektury/migrations/0001_initial.py
@ -0,0 +1,63 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import korektury.models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='KorekturovanePDF',
+            fields=[
+                ('id', models.AutoField(serialize=False, primary_key=True)),
+                ('pdf', models.FileField(upload_to=korektury.models.generate_filename, verbose_name='pdf')),
+            ],
+            options={
+                'db_table': 'korekturovane_cislo',
+                'verbose_name': 'PDF k oprav\xe1m',
+                'verbose_name_plural': 'PDF k oprav\xe1m',
+            },
+            bases=(models.Model,),
+        ),
+        migrations.CreateModel(
+            name='Oprava',
+            fields=[
+                ('id', models.AutoField(serialize=False, primary_key=True)),
+                ('strana', models.IntegerField(help_text=b'Strana s opravou (od 0)', verbose_name='strana s opravou')),
+                ('x', models.IntegerField(verbose_name='x-ov\xe1 sou\u0159adnice bugu')),
+                ('y', models.IntegerField(verbose_name='y-ov\xe1 sou\u0159adnice bugu')),
+                ('status', models.CharField(default=b'k_oprave', max_length=16, verbose_name='stav opravy', choices=[(b'k_oprave', 'K oprav\u011b'), (b'opraveno', 'Opraveno'), (b'smazano', 'Smaz\xe1no')])),
+                ('autor', models.TextField(help_text=b'Autor opravy', verbose_name='autor opravy', blank=True)),
+                ('text', models.TextField(help_text=b'Text opravy', verbose_name='text opravy', blank=True)),
+            ],
+            options={
+                'ordering': ['y', 'x'],
+                'db_table': 'opravy',
+                'verbose_name': 'Oprava',
+                'verbose_name_plural': 'Opravy',
+            },
+            bases=(models.Model,),
+        ),
+        migrations.CreateModel(
+            name='OpravaKomentar',
+            fields=[
+                ('id', models.AutoField(serialize=False, primary_key=True)),
+                ('cas', models.DateTimeField(help_text=b'\xc4\x8cas zad\xc3\xa1n\xc3\xad koment\xc3\xa1\xc5\x99e', verbose_name='\u010das koment\xe1\u0159e')),
+                ('autor', models.TextField(help_text=b'Autor koment\xc3\xa1\xc5\x99e', verbose_name='autor koment\xe1\u0159e', blank=True)),
+                ('text', models.TextField(help_text=b'Text koment\xc3\xa1\xc5\x99e', verbose_name='text koment\xe1\u0159e', blank=True)),
+                ('oprava', models.ForeignKey(to='korektury.Oprava')),
+            ],
+            options={
+                'ordering': ['cas'],
+                'db_table': 'opravy_komentare',
+                'verbose_name': 'Koment\xe1\u0159 k oprav\u011b',
+                'verbose_name_plural': 'Koment\xe1\u0159e k oprav\u011b',
+            },
+            bases=(models.Model,),
+        ),
+    ]
--- a/korektury/models.py
+++ b/korektury/models.py
@ -1,3 +1,123 @@
+# -*- coding: utf-8 -*-
+import os
+import random
 from django.db import models
+from django.contrib import auth
+from django.utils import timezone
+from django.conf import settings
+from django.utils.encoding import python_2_unicode_compatible
+from django.utils.encoding import force_unicode
+from django.utils.text import slugify
+from django.core.urlresolvers import reverse
+from django.core.cache import cache
+from imagekit.models import ImageSpecField, ProcessedImageField
+from imagekit.processors import ResizeToFit, Transpose
+
+from PIL import Image
+import os
+from cStringIO import StringIO
+from django.core.files.base import ContentFile
+
+from django_countries.fields import CountryField
+from solo.models import SingletonModel
+from taggit.managers import TaggableManager
+
+import reversion
+
+# PrilohaReseni method
+def generate_filename(self, filename):
+    clean = filename.replace('/','-').replace('\0', '')
+    datedir = timezone.now().strftime('%Y-%m')
+    fname = "%s_%s" % (
+        timezone.now().strftime('%Y-%m-%d-%H:%M'),
+        clean)
+    return os.path.join(settings.SEMINAR_RESENI_DIR, datedir, fname)
+
+
+#@reversion.register(ignore_duplicate_revision=True)
+#@python_2_unicode_compatible
+class KorekturovanePDF(models.Model):
+    class Meta:
+        db_table = 'korekturovane_cislo'
+        verbose_name = u'PDF k opravám'
+        verbose_name_plural = u'PDF k opravám'
+    
+    #Interní ID
+    id  = models.AutoField(primary_key = True)
+
+    pdf = models.FileField(u'pdf', upload_to = generate_filename)
+
+    #TODO Nepovinný foreign key k číslu
+
+
+
+@reversion.register(ignore_duplicate_revision=True)
+@python_2_unicode_compatible
+class Oprava(models.Model):
+    class Meta:
+        db_table = 'opravy'
+        verbose_name = u'Oprava'
+        verbose_name_plural = u'Opravy'
+        ordering = ['y','x']
+    
+    #Interní ID
+    id  = models.AutoField(primary_key = True)
+
+    #pdf = models.ForeignKey(KorekturovanePDF)
+
+    strana = models.IntegerField(u'strana s opravou', help_text='Strana s opravou (od 0)')
+
+    x = models.IntegerField(u'x-ová souřadnice bugu')
+    y = models.IntegerField(u'y-ová souřadnice bugu')
+
+    STATUS_K_OPRAVE = 'k_oprave'
+    STATUS_OPRAVENO = 'opraveno'
+    STATUS_SMAZANO = 'smazano'
+    STATUS_CHOICES = (
+            (STATUS_K_OPRAVE, u'K opravě'),
+            (STATUS_OPRAVENO, u'Opraveno'),
+            (STATUS_SMAZANO, u'Smazáno'),
+            )
+    status = models.CharField(u'stav opravy',max_length=16, choices=STATUS_CHOICES, blank=False,
+            default = STATUS_K_OPRAVE)
+
+
+    # TODO: Změnit na cizí klíč do orgů
+    autor = models.TextField(u'autor opravy',blank = True, help_text='Autor opravy')
+    
+    text = models.TextField(u'text opravy',blank = True, help_text='Text opravy')
+
+#    def __init__(self,dictionary):
+#        for k,v in dictionary.items():
+#            setattr(self,k,v)
+
+    def __str__(self):
+        return force_unicode(u'%s od %s: %s',self.status,self.autor,self.text)
+
+
+
+@reversion.register(ignore_duplicate_revision=True)
+@python_2_unicode_compatible
+class OpravaKomentar(models.Model):
+    class Meta:
+        db_table = 'opravy_komentare'
+        verbose_name = u'Komentář k opravě'
+        verbose_name_plural = u'Komentáře k opravě'
+        ordering = ['cas']
+    
+    #Interní ID
+    id  = models.AutoField(primary_key = True)
+
+    cas = models.DateTimeField(u'čas komentáře',help_text = 'Čas zadání komentáře')
+
+    oprava = models.ForeignKey(Oprava)
+    # TODO: Změnit na cizí klíč do orgů
+    autor = models.TextField(u'autor komentáře',blank = True, help_text='Autor komentáře')
+    
+    text = models.TextField(u'text komentáře',blank = True, help_text='Text komentáře')
+
+    def __str__(self):
+        return force_unicode(u'%s od %s: %s',self.cas,self.autor,self.text)
+
+

-# Create your models here.
--- a/korektury/static/korektury/imgs/check.png
+++ b/korektury/static/korektury/imgs/check.png
--- a/korektury/static/korektury/imgs/delete.png
+++ b/korektury/static/korektury/imgs/delete.png
--- a/korektury/static/korektury/imgs/edit.png
+++ b/korektury/static/korektury/imgs/edit.png
--- a/korektury/static/korektury/imgs/link.png
+++ b/korektury/static/korektury/imgs/link.png
--- a/korektury/static/korektury/imgs/next-gr.png
+++ b/korektury/static/korektury/imgs/next-gr.png
--- a/korektury/static/korektury/imgs/next.png
+++ b/korektury/static/korektury/imgs/next.png
--- a/korektury/static/korektury/imgs/undo.png
+++ b/korektury/static/korektury/imgs/undo.png
--- a/korektury/static/korektury/opraf.css
+++ b/korektury/static/korektury/opraf.css
@ -0,0 +1,105 @@
+.pointer-hi, 
+.pointer, 
+.pointer-done, 
+.pointer-done-hi {
+	position:absolute;
+	/*border-bottom-left-radius: 10px; */
+	border-left: 2px solid yellow;
+	border-bottom: 2px solid yellow;
+}
+
+.pointer-done-hi, 
+.pointer-hi {
+	border-width: 3px;
+}
+
+.pointer { 
+	border-color: #F00; /*IE*/
+	border-color: rgba(255, 0, 0, 0.35);
+}
+.pointer-hi {
+	border-color: #F00; /*IE*/
+	border-color: rgba(255, 0, 0, 1);
+}
+.pointer-done {
+	border-color: #00F; /*IE*/
+	border-color: rgba(0, 0, 255, 0.2);
+}
+.pointer-done-hi {
+	border-color: #00F; /*IE*/
+	border-color: rgba(0, 0, 255, 1);
+}
+
+
+.box:hover, .box-done:hover {
+	border-width:3px;
+	margin: 0px;
+}
+.box, .box-done {
+	margin: 1px;
+	background-color: white;
+	width:300px;
+	/*position:absolute;*/
+	padding: 3px;
+	border: 2px solid black;
+	border-radius: 10px;
+}
+.box {
+	border-color: red;
+}
+.box-done {
+	border-color: blue;
+}
+form {
+	display:inline;
+}
+
+.float-right{
+	float:right;
+}
+
+.imgdiv {
+	position:relative;
+	left:0px;
+	top:0px;
+}
+#commform-div {
+	display: none;
+	position: absolute;
+	background-color: white;
+	border: 1px solid;
+	padding: 3px;
+	/*
+	width: 310;
+	height: 220;
+	*/
+	z-index: 10;
+	border: 4px solid red;
+	border-radius: 10px;
+	background-color: white;
+}
+.close-button{
+	background-color: yellow;	
+}
+
+body {
+	background-color: #b0b0ff;
+}
+
+
+
+.box button,
+.box img,
+.box-done button,
+.box-done img {
+	border: 1px solid white;
+	background-color:transparent;
+	margin:0;
+	padding: 1px;
+}
+.box button:hover,
+.box img:hover,
+.box-done img:hover,
+.box-done button:hover {
+	border: 1px solid black;
+}
--- a/korektury/static/korektury/opraf.js
+++ b/korektury/static/korektury/opraf.js
@ -0,0 +1,213 @@
+function place_comments_one_div(img_id, comments)
+{
+	var img = document.getElementById(img_id);
+	if( img == null ) { 
+		return;
+	}
+	var par = img.parentNode;
+	var w = img.clientWidth;
+	var h = img.clientHeight;
+	var w_skip = 10;
+	var h_skip = 5;
+	var pointer_min_h = 30;
+
+	var bott_max = 0;
+	var comments_sorted = comments.sort(function (a,b) {
+		return a[2] - b[2];
+		//pokus o hezci kladeni poiteru, ale nic moc
+		if( a[3] < b[3] ) { 
+			return (a[2] + pointer_min_h)- b[2];
+		} else {
+			return (a[2] - pointer_min_h)- b[2];
+		}
+
+	});
+	//console.log("w:" + w);
+	for (c in comments_sorted) {
+		var id = comments_sorted[c][0];
+		var x  = comments_sorted[c][1];
+		var y  = comments_sorted[c][2];
+
+		var el = document.getElementById(id);
+		var elp = document.getElementById(id + "-pointer");
+
+		if( el == null  || elp == null ) { 
+			continue;
+		}
+
+		par.appendChild(elp);
+		par.appendChild(el);
+
+		var delta_y = (y > bott_max) ?  0: bott_max - y + h_skip;
+
+		elp.style.left = x;
+		elp.style.top = y ;
+		elp.style.width = w - x  + w_skip;
+		elp.style.height = pointer_min_h + delta_y;
+		elp.img_id = img_id;
+		el.img_id = img_id;
+
+		el.style.position = 'absolute';
+		el.style.left = w + w_skip;
+		el.style.top = y + delta_y;
+
+		var bott =  el.offsetTop + el.offsetHeight;
+		bott_max = ( bott_max > bott ) ?  bott_max : bott;
+
+		//console.log( "par.w:"  + par.style.width);
+
+	}
+	if( par.offsetHeight < bott_max ) {
+		//par.style.height = bott_max;
+		//alert("preteklo to:"+ par.offsetHeight +",mx:" + bott_max );
+		par.style.height = bott_max;
+
+	}
+}
+
+// ctrl-enter submits form
+function textarea_onkey(ev)
+{
+	//console.log("ev:" + ev.keyCode + "," + ev.ctrlKey);
+	if( (ev.keyCode  == 13 || ev.keyCode == 10 )  && ev.ctrlKey ) {
+		var form = document.getElementById('commform');
+		if( form ) { 
+			save_scroll(form);
+			//form.action ='';
+			form.submit();
+		}
+		return true;
+	}
+	return false;
+}
+
+//hide comment  form
+function close_commform() {
+
+	var formdiv = document.getElementById('commform-div');
+	if( formdiv == null ) {
+		alert("form null");
+		return true;
+	}
+	formdiv.style.display = 'none';
+	return false;
+}
+
+// show comment form, when clicked to image
+function img_click(element, ev) {
+
+	var dx, dy;
+	var par = element.parentNode;
+	if( ev.pageX != null ) { 
+		dx = ev.pageX - par.offsetLeft;
+		dy = ev.pageY - par.offsetTop;
+	} else { //IE
+		dx = ev.offsetX;
+		dy = ev.offsetY;
+	}
+	var img_id = element.id;
+	if( element.img_id != null ) {
+		// click was to '-pointer'
+		img_id = element.img_id;
+	}
+	return show_form(img_id, dx, dy, '', '', '', '');
+}
+
+// show comment form, when 'edit' button pressed
+function box_edit(button) 
+{
+	var divbox = button.parentNode.parentNode.parentNode;
+	var id = divbox.id;
+	//alert("id: " +  id);
+	var divpointer = document.getElementById(divbox.id + '-pointer');
+	var text_el = document.getElementById(divbox.id + '-text');
+	var text = text_el.innerHTML.unescapeHTML();
+
+	var dx = parseInt(divpointer.style.left);
+	var dy = parseInt(divpointer.style.top);
+	//alert('not yet 2:' + text + text_el); // + divpointer.style.top "x" + divpo );
+	id = id.substring(2);
+	return show_form(divbox.img_id, dx, dy, id, text, 'update');
+
+}
+
+//fill up comment form and show him
+function show_form(img_id, dx, dy, id, text, action) {
+	var form = document.getElementById('commform');
+	var formdiv = document.getElementById('commform-div');
+	var textarea = document.getElementById('commform-text');
+	var inputX  = document.getElementById('commform-x');
+	var inputY  = document.getElementById('commform-y');
+	var inputImgId  = document.getElementById('commform-img-id');
+	var inputId  = document.getElementById('commform-id');
+	var inputAction  = document.getElementById('commform-action');
+	var img = document.getElementById(img_id);
+
+	if( formdiv == null || textarea == null ) {
+		alert("form null");
+		return 1;
+	}
+
+	//form.action = "#" +  img_id;
+
+	// set hidden values
+	inputX.value = dx;
+	inputY.value = dy;
+	inputImgId.value = img_id;
+	inputId.value = id;
+	inputAction.value = action;
+	textarea.value = text;
+
+	//textarea.value = "dxy:"+ dx + "x" + dy + "\n" + 'id:' + img_id;
+
+	// show form
+	formdiv.style.display = 'block';
+	formdiv.style.left = dx;
+	formdiv.style.top = dy;
+	
+	img.parentNode.appendChild(formdiv);
+
+	textarea.focus();
+
+	return true;
+
+}
+
+function box_onmouseover(box, done)
+{
+	var id = box.id;
+	var pointer = document.getElementById(box.id + '-pointer');
+	pointer.className = done ? 'pointer-done-hi' : 'pointer-hi';
+	//console.log('mouseout');
+		
+}
+
+function box_onmouseout(box, done)
+{
+	var id = box.id;
+	var pointer = document.getElementById(box.id + '-pointer');
+	pointer.className = done ? 'pointer-done' : 'pointer';
+
+	//console.log('mousein');
+}
+
+function save_scroll(form)
+{
+	//alert('save_scroll:' + document.body.scrollTop);
+	form.scroll.value =  document.body.scrollTop;
+	//alert('save_scroll:' + form.scroll.value);
+	
+
+	return true;
+}
+
+
+String.prototype.unescapeHTML = function () {                                       
+        return(                                                                 
+            this.replace(/&amp;/g,'&').                                         
+                replace(/&gt;/g,'>').                                           
+                replace(/&lt;/g,'<').                                           
+                replace(/&quot;/g,'"')                                         
+        );                                                                     
+};
+
--- a/korektury/static/korektury/png/.gitignore
+++ b/korektury/static/korektury/png/.gitignore
@ -0,0 +1 @@
+*
--- a/korektury/static/korektury/tmp/.gitignore
+++ b/korektury/static/korektury/tmp/.gitignore
@ -0,0 +1 @@
+*
--- a/korektury/templates/korektury/opraf.html
+++ b/korektury/templates/korektury/opraf.html
@ -0,0 +1,97 @@
+<html>
+	<head>
+        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+	<link rel="stylesheet" type="text/css" media="screen, projection" href="/static/korektury/opraf.css" />
+	<script src="/static/korektury/opraf.js"></script>
+	<title>Korektury 22_3_verze5.pdf</title>
+	</head>
+	<body> 
+
+	<h1>Korektury 22_3_verze5.pdf</h1>
+	<i>Klikni na chybu, napi¹ komentáø</i>  |
+	<a href="?action=ls">ls</a> |
+	<a href="?action=doc">help</a> |&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;|
+	<a href="https://mam.mff.cuni.cz/">hlavní stránka</a> |
+	<a href="https://mam.mff.cuni.cz/wiki">wiki</a> |
+	<hr/>
+
+	<div id="commform-div">
+	<form action='' onsubmit='save_scroll(this)' id="commform" method="POST">
+		{% csrf_token %}
+	  <input size="8" name="au" value="anonym"/>
+	  <input type=submit value="Oprav!"/>
+	  <button type="button" onclick="close_commform()">Zavøít</button>
+	  <br/>
+	  <textarea onkeypress="textarea_onkey(event);" id="commform-text" cols=40 rows=10 name="txt"></textarea>
+	  <br/>
+	  <input type="hidden" size="3" name="pdf" value='22_3_verze5.pdf'/>
+	  <input type="hidden" size="3" id="commform-x" name="x"/>
+	  <input type="hidden" size="3" id="commform-y" name="y"/>
+	  <input type="hidden" size="3" id="commform-img-id" name="img-id"/>
+	  <input type="hidden" size="3" id="commform-id" name="id"/>
+	  <input type="hidden" size="3" id="commform-action" name="action"/>
+	  <input type="hidden" size="3" id="commform-action" name="scroll"/>
+	</form>
+	</div>
+
+	{% for i in img_indexes %}
+	<div class='imgdiv'><img width='1021' height='1448' onclick='img_click(this,event)' id='img-{{i}}' src='/static/korektury/png/{{img_name}}-{{i}}.png'/></div><hr/>
+	{% endfor %}
+
+	<form method="post">
+	  <input type='hidden' name='action' value='delall'/>
+	  <input type='submit' value='Smazat v¹echny komentáøe'/>
+	  <input type='hidden' name='pdf' value='22_3_verze5.pdf'/>
+	  <input type='checkbox' name='yes'/> Souhlasím se smazáním v¹ech kometáøù
+	</form>
+	<hr/>
+
+	Dìkujeme opravovatelùm: Marble(4), zuzka(4), Matìj(2), O(N)dra(2), Va¹ek(1), Kristý(1), Tonda(1), Jethro(1), Pe»a(1), ML(1), Lucka(1)	<hr>
+
+
+
+
+
+{% for o in opravy %}
+
+<div onclick='img_click(this,event)' id='op{{o.id}}-pointer' class='pointer-done'></div>
+<div name='op{{o.id}}' id='op{{o.id}}' class='box-done' onmouseover='box_onmouseover(this,1)' onmouseout='box_onmouseout(this,1)' >
+	  
+         
+	<b>{{o.autor}}</b>
+	 <div class='float-right'>
+	  <form  action='' onsubmit='save_scroll(this)' method='POST'>
+	   <input type='hidden' name='pdf' value='22_3_verze5.pdf'>
+	   <input type='hidden' name='id' value='op{{o.id}}'>
+	   <input type='hidden' name='scroll'>
+	   <button type='submit' name='action' value='del' title='Sma¾ opravu'><img src="/static/korektury/imgs/delete.png"/></button>
+         
+	   	   <button type='submit' name='action' value='undone' title='Oznaè jako neopravené'><img src="/static/korektury/imgs/undo.png"/></button>
+	    
+         
+	   <button type='button' onclick='box_edit(this);' title='Oprav opravu'><img src="/static/korektury/imgs/edit.png"/></button>
+	   <a href='#op578'><button type='button' title='Link na opravu'><img src="/static/korektury/imgs/link.png"/></button></a>
+	   	    <a href='#op579'><img title='Dal¹í oprava' src="/static/korektury/imgs/next.png"/></button></a>
+	    
+	  </form>
+	 </div> 	 <div id='op{{o.id}}-text'>{{o.text}}</div>
+         
+	</div>		<div onclick='img_click(this,event)' id='op579-pointer' class='pointer'></div>
+
+
+{% endfor %}
+
+		<script>
+	  {% for o in opravy %}
+		place_comments_one_div("img-{{o.strana}}", [["op{{o.id}}",{{o.x}},{{o.y}}]]);
+	  {% endfor %}
+	 
+		</script>
+
+
+		<form action='' onsubmit='save_scroll(this)' method='POST'>
+			{% csrf_token %}
+			{{ form_oprava.as_p }}
+			<input type='submit' value='Odeslat'/>
+		</form>
+</body> </html>
--- a/korektury/urls.py
+++ b/korektury/urls.py
@ -0,0 +1,7 @@
+from django.conf.urls import *  # NOQA
+from django.conf.urls import patterns, url
+from . import views
+
+urlpatterns = patterns('',
+    url(r'^korektury$',views.KorekturyView.as_view(),name='korektury'),
+)
--- a/korektury/views.py
+++ b/korektury/views.py
@ -1,3 +1,56 @@
+# -*- coding: utf-8 -*-
 from django.shortcuts import render
+from django.shortcuts import get_object_or_404, render
+from django.http import HttpResponseRedirect
+from django.http import HttpResponse
+from django.core.urlresolvers import reverse
+from django.views import generic
+from django.utils.translation import ugettext as _
+from django.http import Http404
+from django.http import HttpResponseRedirect
+
+from .models import Oprava
+from .forms import OpravaForm
+
+from datetime import timedelta, date, datetime
+from itertools import groupby
+import tempfile
+import subprocess
+import shutil
+import os
+from django.conf import settings
+import unicodedata
+
+### Korektury
+class KorekturyView(generic.TemplateView):
+    model = Oprava
+    template_name = 'korektury/opraf.html'
+    form_class = OpravaForm
+
+    def post(self, request, *args, **kwargs):
+        form = self.form_class(request.POST)
+        q = request.POST
+        x = int(q.get('x'))
+        y = int(q.get('y'))
+        autor = q.get('au')
+        text = q.get('txt')
+        strana = int(q.get('img-id')[4:])
+        scroll = q.get('scroll')
+
+        oprava = Oprava(x=x,y=y, autor=autor, text=text, strana=strana)
+        oprava.save()
+ 
+        return HttpResponseRedirect(reverse('korektury')+"?scroll=%s"%(scroll))
+#        return render(request, 'seminar/opraf.html',self.get_context_data())
+#        return HttpResponse(u'Oprav: %d,x: %d y: %d, autor: %s, text: %s, strana: %d'%(
+#            len(Oprava.objects.all()),x,y,autor,text,strana))
+    def get_context_data(self, **kwargs):
+        context = super(KorekturyView,self).get_context_data(**kwargs)
+        context['img_name'] = "22_3_verze5"
+        context['img_indexes'] = range(27) 
+        context['form_oprava'] = OpravaForm()
+        context['opravy'] = Oprava.objects.all()
+        return context
+    def form_valid(self,form):
+        return super(KorekturyView,self).form_valid(form)

-# Create your views here.
--- a/mamweb/settings_common.py
+++ b/mamweb/settings_common.py
@ -117,6 +117,7 @@ INSTALLED_APPS = (
    'mamweb',
    'seminar',
    'galerie',
+    'korektury',

    # Admin upravy:

--- a/mamweb/urls.py
+++ b/mamweb/urls.py
@ -14,6 +14,9 @@ urlpatterns = patterns('',

    # Seminarova aplikace (ma vlastni podadresare)
    url(r'^', include('seminar.urls')),
+    
+    # Korekturovaci aplikace (ma vlastni podadresare)
+    url(r'^', include('korektury.urls')),

    # Comments (interni i verejne)
    url(r'^comments_dj/', include('django_comments.urls')),