Merge branch 'opraf'

Conflicts:
	mamweb/settings_common.py

.gitignore

@@ -20,3 +20,6 @@
 
 # secrets
 /django.secret
+
+# vim tmp files
+*~

korektury/TODO

@@ -0,0 +1,14 @@
+- korektura potrebuje reakci
++ komentáře fixně na username
+  - používat skutečné jméno?
+- vyžádat pozornost autora obsahu
+- zvednout upload limit na 5MB
+- sbalit a rozbalit korekturu
+- nápověda
+- nahrávání jiných věcí než PDF - kontrolovat?
+- stylování
+- vylepšení hlavičky
+  - seznam PDF, homepage M&M, admin, wiki
+- seznam PDF - co zobrazovat?
+
+

korektury/admin.py

@@ -0,0 +1,16 @@
+from django.contrib import admin
+from reversion.admin import VersionAdmin
+from korektury.models import KorekturovanePDF
+
+# Register your models here.
+class KorekturovanePDFAdmin(VersionAdmin):
+     readonly_fields = ['cas', 'stran']
+     fieldsets = [
+         (None,              {'fields': ['pdf', 'cas', 'stran', 'nazev', 'komentar']}),
+#         (u'PDF',       {'fields': ['pdf']}),
+         ]
+     list_display = ['pdf', 'cas', 'stran']
+     list_filter = []
+     search_fields = []
+ 
+admin.site.register(KorekturovanePDF, KorekturovanePDFAdmin)

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)
+

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,),
+        ),
+    ]

korektury/migrations/0002_auto_20151202_2351.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('korektury', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Komentar',
+            fields=[
+                ('id', models.AutoField(serialize=False, primary_key=True)),
+                ('cas', models.DateTimeField(default=django.utils.timezone.now, 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': 'komentare',
+                'verbose_name': 'Koment\xe1\u0159 k oprav\u011b',
+                'verbose_name_plural': 'Koment\xe1\u0159e k oprav\u011b',
+            },
+            bases=(models.Model,),
+        ),
+        migrations.RemoveField(
+            model_name='opravakomentar',
+            name='oprava',
+        ),
+        migrations.DeleteModel(
+            name='OpravaKomentar',
+        ),
+    ]

korektury/migrations/0003_auto_20151204_1855.py

@@ -0,0 +1,27 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('korektury', '0002_auto_20151202_2351'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='korekturovanepdf',
+            name='cas',
+            field=models.DateTimeField(default=django.utils.timezone.now, help_text=b'\xc4\x8cas vlo\xc5\xbeen\xc3\xad PDF', verbose_name='\u010das vlo\u017een\xed PDF'),
+            preserve_default=True,
+        ),
+        migrations.AddField(
+            model_name='korekturovanepdf',
+            name='stran',
+            field=models.IntegerField(default=0, help_text=b'Po\xc4\x8det stran PDF', verbose_name='po\u010det stran'),
+            preserve_default=True,
+        ),
+    ]

korektury/migrations/0004_auto_20151204_2240.py

@@ -0,0 +1,26 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('korektury', '0003_auto_20151204_1855'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='korekturovanepdf',
+            name='komentar',
+            field=models.TextField(help_text=b'Koment\xc3\xa1\xc5\x99 ke korekturovan\xc3\xa9mu PDF (nap\xc5\x99. na co se zam\xc4\x9b\xc5\x99it)', verbose_name='koment\xe1\u0159 k PDF', blank=True),
+            preserve_default=True,
+        ),
+        migrations.AddField(
+            model_name='korekturovanepdf',
+            name='nazev',
+            field=models.TextField(help_text=b'N\xc3\xa1zev (nap\xc5\x99. 22.1 verze 4) korekturovan\xc3\xa9ho PDF', verbose_name='n\xe1zev PDF', blank=True),
+            preserve_default=True,
+        ),
+    ]

korektury/migrations/0005_auto_20151204_2244.py

@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('korektury', '0004_auto_20151204_2240'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='komentar',
+            name='autor',
+            field=models.CharField(help_text=b'Autor koment\xc3\xa1\xc5\x99e', max_length=20, verbose_name='autor koment\xe1\u0159e', blank=True),
+            preserve_default=True,
+        ),
+        migrations.AlterField(
+            model_name='korekturovanepdf',
+            name='nazev',
+            field=models.CharField(help_text=b'N\xc3\xa1zev (nap\xc5\x99. 22.1 verze 4) korekturovan\xc3\xa9ho PDF', max_length=50, verbose_name='n\xe1zev PDF', blank=True),
+            preserve_default=True,
+        ),
+        migrations.AlterField(
+            model_name='oprava',
+            name='autor',
+            field=models.CharField(help_text=b'Autor opravy', max_length=20, verbose_name='autor opravy', blank=True),
+            preserve_default=True,
+        ),
+    ]

korektury/migrations/0006_oprava_pdf.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('korektury', '0005_auto_20151204_2244'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='oprava',
+            name='pdf',
+            field=models.ForeignKey(default=-1, to='korektury.KorekturovanePDF'),
+            preserve_default=True,
+        ),
+    ]

korektury/models.py

@@ -0,0 +1,176 @@
+# -*- 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 django.core.exceptions import ObjectDoesNotExist
+from imagekit.models import ImageSpecField, ProcessedImageField
+from imagekit.processors import ResizeToFit, Transpose
+
+import os
+import subprocess
+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', '').replace(":","_")
+    fname = "%s_%s" % (
+        timezone.now().strftime('%Y-%m-%d-%H_%M'),
+        clean)
+    return os.path.join(settings.KOREKTURY_PDF_DIR, 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)
+
+    cas = models.DateTimeField(u'čas vložení PDF',default=timezone.now,help_text = 'Čas vložení PDF')
+
+    nazev = models.CharField(u'název PDF',blank = True,max_length=50, help_text='Název (např. 22.1 verze 4) korekturovaného PDF')
+
+    komentar = models.TextField(u'komentář k PDF',blank = True, help_text='Komentář ke korekturovanému PDF (např. na co se zaměřit)')
+
+    pdf = models.FileField(u'PDF', upload_to = generate_filename)
+
+    stran = models.IntegerField(u'počet stran', help_text = 'Počet stran PDF', default = 0)
+    STATUS_PRIDAVANI = 'pridavani'
+    STATUS_ZANASENI = 'zanaseni'
+    STATUS_ZASTARALE = 'zastarale'
+    STATUS_CHOICES = (
+            (STATUS_PRIDAVANI, u'Přidávání korektur'),
+            (STATUS_ZANASENI, u'Korektury jsou zanášeny'),
+            (STATUS_ZASTARALE, u'Stará verze, nekorigovat'),
+            )
+    status = models.CharField(u'stav PDF',max_length=16, choices=STATUS_CHOICES, blank=False,
+            default = STATUS_PRIDAVANI)
+ 
+  
+    #TODO Nepovinný foreign key k číslu
+
+    def save(self):
+        # Pokud se nezmenilo PDF, tak nepregenerovavej nahledy
+        try:
+            original = KorekturovanePDF.objects.get(pk=self.pk)
+            if original.pdf == self.pdf:
+                super(KorekturovanePDF, self).save()
+                return
+        except ObjectDoesNotExist:
+            pass
+        super(KorekturovanePDF, self).save()
+        print("\nSaving")
+        print(self.pdf.path)
+        print(self.pdf.url)
+        filename = os.path.split(self.pdf.file.name)[1].split(".")[0]
+        try:
+            os.listdir(settings.KOREKTURY_IMG_DIR)
+        except OSError:
+            os.mkdir(settings.KOREKTURY_IMG_DIR)
+        while True:
+            res = subprocess.call([
+            "convert",
+            "-density","180x180",
+            "-geometry"," 1024x1448",
+            self.pdf.path+"[%d]"%self.stran,
+            os.path.join(settings.KOREKTURY_IMG_DIR, "%s-%d.png"%(filename,self.stran))])
+            if res==1:
+                break
+            self.stran +=1
+        super(KorekturovanePDF, self).save()
+
+
+
+@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, default=-1)
+
+    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_NENI_CHYBA = 'neni_chyba'
+    STATUS_K_REAKCI = 'k_reakci'
+    STATUS_SMAZANO = 'smazano'
+    STATUS_CHOICES = (
+            (STATUS_K_OPRAVE, u'K opravě'),
+            (STATUS_OPRAVENO, u'Opraveno'),
+            (STATUS_NENI_CHYBA, u'Není chyba'),
+            (STATUS_K_REAKCI, u'K reakci autora textu'),
+            (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.CharField(u'autor opravy',blank = True,max_length=20, 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 Komentar(models.Model):
+    class Meta:
+        db_table = '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',default=timezone.now,help_text = 'Čas zadání komentáře')
+
+    oprava = models.ForeignKey(Oprava)
+    # TODO: Změnit na cizí klíč do orgů
+    autor = models.CharField(u'autor komentáře',blank = True,max_length=20, 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))
+
+
+

korektury/static/korektury/help.html

@@ -0,0 +1,46 @@
+<html>
+<head>
+	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+	<title>Nápověda ke korigovátku</title>
+</head>
+<body>
+<h1> Nápověda ke korigovátku</h1>
+<p> Korigovátko slouží ke korigování PDF souborů. Umožňuje přidávat a komentovat
+korektury a označovat je jako zanesené / irelevantní. Rovněž umožňuje o PDF
+říci, že jsou právě zanášeny korektury nebo že je zastaralé.
+<h2> Použití </h2>
+<p>
+Kliknu do PDF tam, kam chci zadat korekturu, napíši text a kliknu na Oprav!
+(nebo Ctrl-Enter).
+Korektura se zobrazí na pravé straně červeně. Korektura nelze smazat ani
+upravit.
+</p><p>
+Pokud chci korekturu okomentovat, kliknu na ikonu <img src="imgs/comment.png"/>,
+napíši komentář a kliknu na Oprav! (nebo Ctrl-Enter). Komentář se zobrazí pod
+původní korekturou.
+</p>
+<h2> Tlačítka u korektury </h2>
+<ul>
+	<li> <img src="imgs/delete.png"/> - smazat korekturu
+	<li> <img src="imgs/check.png"/> - označt koreturu jako zanesenou
+	<li> <img src="imgs/cross.png"/> - označit korekturu jako irelevantní
+	(není to chyba, nebude zaneseno)
+	<li> <img src="imgs/edit.png"/> - upravit text korektury
+	<li> <img src="imgs/comment.png"/> - okomentovat korekturu
+</ul>
+<h2> Stavy </h2>
+<h3> Korektura </h3>
+<ul>
+	<li> K opravě - zadaná, čeká na zanesení / zahození
+	<li> Zanesená - zanesená v TeXu
+	<li> Irelevantní - není to chyba, nebude zanesena
+	<li> K reakci - vyžaduje reakci od autora <i>(zatím není
+	implementováno)</i>
+</ul>
+<h3> PDF </h3>
+<ul>
+	<li> Přidávání - probíhá přidávání korektur
+	<li> Zanášení - probíhá zanášení korektur do TeXu
+	<li> Zastaralé - PDF je zastaralé, nepřidávat nové korektury
+</ul>
+</body>

korektury/static/korektury/opraf.css

@@ -0,0 +1,145 @@
+body{background: #f3f3f3; color: black;}
+body.comitting {
+    background: yellow;
+}
+body.deprecated {
+    background: red;
+}
+
+img{background:white;}
+
+.pointer-hi, 
+.pointer, 
+.pointer-wontfix, 
+.pointer-wontfix-hi, 
+.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-wontfix-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);
+}
+.pointer-wontfix {
+	border-color: #00F; /*IE*/
+	border-color: rgba(128, 128, 128, 0.2);
+}
+.pointer-wontfix-hi {
+	border-color: #00F; /*IE*/
+	border-color: rgba(128, 128, 128, 1);
+}
+
+
+.box:hover,
+.box-done:hover,
+.box-wontfix:hover{
+	border-width:3px;
+	margin: 0px;
+}
+.box, .box-done, .box-wontfix {
+	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;
+}
+.box-wontfix {
+	border-color: grey;
+}
+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;	
+}
+
+
+.box button,
+.box img,
+.box-done button,
+.box-done img,
+.box-wontfix button,
+.box-wontfix 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,
+.box-wontfix img:hover,
+.box-wontfix button:hover{
+	border: 1px solid black;
+}
+
+.comment hr {
+	height: 0px;
+}
+
+.corr-header {
+    overflow: auto;
+}
+
+.author {
+    font-weight: bold;
+    float: left;
+    margin-top: 3px;
+}
+

korektury/static/korektury/opraf.js

@@ -0,0 +1,256 @@
+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 body_class = document.body.className;
+	switch(body_class){
+		case "comitting":
+			if (!confirm("Právě jsou zanášeny korektury, opravdu chcete přidat novou?"))
+				return;
+			break;
+		case "deprecated":
+			if (!confirm("Toto PDF je již zastaralé, opravdu chcete vytvořit korekturu?"))
+				return;
+			break;
+	}
+
+	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' or 'comment' button pressed
+function box_edit(button, action)
+{
+	var divbox = button.parentNode.parentNode.parentNode;
+	var id = divbox.id;
+	var divpointer = document.getElementById(divbox.id + '-pointer');
+
+	var text;
+	if (action == 'update') {
+		var text_el = document.getElementById(divbox.id + '-text');
+		text = text_el.innerHTML.unescapeHTML();
+
+	} else {
+		text = '';
+	}
+
+	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, action);
+}
+
+// show comment form when 'update-comment' button pressed
+function update_comment(button)
+{
+	var divbox = button.parentNode.parentNode.parentNode.parentNode;
+	var id = divbox.id;
+	var divpointer = document.getElementById(divbox.id + '-pointer');
+	var dx = parseInt(divpointer.style.left);
+	var dy = parseInt(divpointer.style.top);
+
+	var commentdiv = button.parentNode.parentNode.parentNode;
+	var id = commentdiv.id.substring(1);
+	var text = document.getElementById('kt' + id).innerHTML.unescapeHTML();
+
+	return show_form(divbox.img_id, dx, dy, id, text, 'update-comment');
+}
+
+//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, stat)
+{
+	var id = box.id;
+	var pointer = document.getElementById(box.id + '-pointer');
+	switch (stat){
+		case 'done':
+			pointer.className = 'pointer-done-hi';
+			break;
+		case 'wontfix':
+			pointer.className = 'pointer-wontfix-hi';
+			break;
+		default:
+			pointer.className = 'pointer-hi';
+	}
+}
+
+function box_onmouseout(box, stat)
+{
+	var id = box.id;
+	var pointer = document.getElementById(box.id + '-pointer');
+	switch (stat){
+		case 'done':
+			pointer.className = 'pointer-done';
+			break;
+		case 'wontfix':
+			pointer.className = 'pointer-wontfix';
+			break;
+		default:
+			pointer.className = 'pointer';
+	}
+}
+
+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,'"')                                         
+        );                                                                     
+};
+

korektury/static/korektury/png/.gitignore

@@ -0,0 +1 @@
+*

korektury/static/korektury/tmp/.gitignore

@@ -0,0 +1 @@
+*

korektury/templates/korektury/opraf.html

@@ -0,0 +1,185 @@
+<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 {{pdf.nazev}}</title>
+</head>
+<body {% if pdf.status = 'zanaseni'%} class="comitting" {% elif pdf.status = 'zastarale' %} class="deprecated" {% endif %}> 
+	<h1>Korektury {{pdf.nazev}}</h1>
+	{% if pdf.status = 'zanaseni' %} <h2> Probíhá zanášení korektur, zvažte, zda chcete přidávat nové </h2> {% endif %}
+	{% if pdf.status = 'zastarale' %} <h2> Toto PDF je již zastaralé, nepřidávejte nové korektury </h2> {% endif %}
+	<i>{{pdf.komentar}}</i>
+	<br>
+	<i>Klikni na chybu, napiš komentář</i>  |
+	<a href="/korektury">ls</a> |
+	<a href="/static/korektury/help.html">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">
+		<!-- Pridat korekturu / komentar !-->
+		<form action='' onsubmit='save_scroll(this)' id="commform" method="POST">
+			{% csrf_token %}
+			<input size="8" name="au" value="{{user.username}}"/>
+			<input type=submit value="Oprav!"/>
+			<button type="button" onclick="close_commform()">Zavřít</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='{{pdf.id}}'/>
+	  		<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>
+		<!-- /Pridat korekturu / komentar !-->
+	</div>
+
+	{% for i in img_indexes %}
+	<div class='imgdiv'>
+		<img width='1021' height='1448' 
+			onclick='img_click(this,event)' id='img-{{i}}' 
+			src='/media/korektury/img/{{img_name}}-{{i}}.png'/>
+	</div>
+	<hr/>
+	{% endfor %}
+
+	<!-- Smazat vsechny komentare !-->
+	<form method="post">
+		{% csrf_token %}
+		<input type='hidden' name='action' value='delall'/>
+		<input type='submit' value='Smazat všechny komentáře'/>
+		<input type='hidden' name='pdf' value='{{pdf.id}}'/>
+		<input type='checkbox' name='yes'/> Souhlasím se smazáním všech kometářů
+	</form>
+	<!-- /Smazat vsechny komentare !-->
+	<hr/>
+	<h4>Změnit stav PDF:</h4>
+	<i>Aktuální: {{pdf.status}}</i>
+	<br>
+	<!-- Zmenit stav PDF !-->
+	<form method="post">
+		{% csrf_token %}
+		<input type='hidden' name='action' value='set-state'/>
+		<input type='hidden' name='pdf' value='{{pdf.id}}'/>
+		<input type="radio" name="state" value="adding" {% if pdf.status = 'pridavani' %} checked {% endif %}>Přidávání korektur
+		<br>
+		<input type="radio" name="state" value="comitting" {% if pdf.status = 'zanaseni' %} checked {% endif %}>Zanášení korektur
+		<br>
+		<input type="radio" name="state" value="deprecated" {%	if pdf.status = 'zastarale' %} checked {% endif %}>Zastaralé, nekorigovat
+		<br>
+		<input type='submit' value='Změnit stav PDF'/>
+	</form>
+	
+	<!-- /Zmenit stav PDF !-->
+	<hr/>
+	<p>
+	Děkujeme opravovatelům: {% for autor,pocet in zasluhy.items %} {{autor}}({{pocet}}) {% endfor %}</p>
+	<hr>
+
+	{% for o in opravy %}
+	<div onclick='img_click(this,event)'
+		id='op{{o.id}}-pointer'
+		class='pointer{%if o.status = 'opraveno' %}-done{% elif o.status = 'neni_chyba' %}-wontfix{% endif %}'>
+	</div>
+	<div name='op{{o.id}}' id='op{{o.id}}' 
+	    class='box{%if o.status = 'opraveno' %}-done{% elif o.status = 'neni_chyba' %}-wontfix{% endif %}' 
+	    onmouseover='box_onmouseover(this,{% if o.status = 'opraveno' %}"done"{% elif o.status = 'neni_chyba' %}"wontfix"{%else%}""{% endif %})' 
+	    onmouseout='box_onmouseout(this,{% if o.status = 'opraveno' %}"done"{% elif o.status = 'neni_chyba' %}"wontfix"{%else%}""{% endif %})'> 
+
+    	<div class='corr-header'> 
+			<div class='author' id='op{{o.id}}-autor'>{{o.autor}}</div>
+			<div class='float-right'>
+				<!-- Existujici korektura !-->
+	  			<form  action='' onsubmit='save_scroll(this)' method='POST'>
+	   				{% csrf_token %}
+	   				<input type='hidden' name="au" value="{{o.autor}}"/>
+	   				<input type='hidden' name='pdf' value='{{pdf.id}}'>
+	   				<input type='hidden' name='id' value='{{o.id}}'>
+	   				<input type='hidden' name='scroll'>
+	   				
+					{% if o.komentare %}
+	   				<button name='action' value='del' type='button'
+            			title="Opravu nelze smazat &ndash; už ji někdo okomentoval">
+		   				<img src="/static/korektury/imgs/delete-gr.png"/>
+	   				</button>
+					{% else %}
+					<button type='submit' name='action' value='del' title='Smaž opravu'>
+						<img src="/static/korektury/imgs/delete.png"/>
+					</button>
+					{% endif %}
+					   
+					{% if o.status = 'opraveno' or o.status = 'neni_chyba'  %}
+					<button type='submit' name='action' value='undone' title='Označ jako neopravené'>
+						<img src="/static/korektury/imgs/undo.png"/>
+					</button>
+					{% else %}
+					<button type='submit' name='action' value='done' title='Označ jako opravené'>
+						<img src="/static/korektury/imgs/check.png"/>
+					</button>
+					<button type='submit' name='action' value='wontfix' title='Označ jako irelevantní '>
+						<img src="/static/korektury/imgs/cross.png"/>
+					</button>
+					{% endif %}
+				</form>
+				<!-- /Existujici korektura !-->
+						
+				{% if o.komentare %}
+				<button type='button' title="Korekturu nelze upravit &ndash; už ji někdo okomentoval">
+					<img src="/static/korektury/imgs/edit-gr.png"/>
+				</button>
+				{% else %}
+				<button type='button' onclick='box_edit(this,"update");' title='Oprav opravu'>
+					<img src="/static/korektury/imgs/edit.png"/>
+				</button>
+				{% endif %}
+				<button type='button' onclick='box_edit(this, "comment");' title='Komentovat'>
+					<img src="/static/korektury/imgs/comment.png"/>
+				</button>
+			</div>
+		</div>
+		<div id='op{{o.id}}-text'>{{o.text}}</div>
+
+		{% for k in o.komentare %}
+    	<hr>
+		<div class='comment' id='k{{k.id}}'>
+    		<div class='corr-header'>
+        		<div class='author'>{{k.autor}}</div>
+            	<div class="float-right">
+					<!-- Komentar !-->
+                    <form  action='' onsubmit='save_scroll(this)' method='POST'>
+						{% csrf_token %}
+                    	<input type='hidden' name='pdf' value='{{pdf.id}}'>
+						<input type='hidden' name='id' value='{{k.id}}'>
+                    	<input type='hidden' name='scroll'>
+                    	<button type='submit' name='action' value='del-comment' title='Smaž komentář'
+                      		onclick='return confirm("Opravdu smazat komentář?")'>
+						  	<img src="/static/korektury/imgs/delete.png"/>
+					 	</button>
+                    </form>
+					<!-- /Komentar !-->
+					<button type='button' onclick='update_comment(this);' title='Uprav komentář'>
+						<img src="/static/korektury/imgs/edit.png"/>
+					</button>
+				</div>
+			</div>
+			<div id='kt{{k.id}}'>{{k.text}}</div>
+		</div>
+		{% endfor %} 
+	</div>	
+	{% endfor %}
+
+	<script>
+	{% for s in opravy_strany %}
+		place_comments_one_div("img-{{s.strana}}", [{% for o in s.op_id %}["op{{o.id}}",{{o.x}},{{o.y}}],{% endfor %}[]]);
+	{% endfor %}
+	{% if scroll %}
+		window.scrollTo(0,{{scroll}});
+	{% endif %}
+	</script>
+</body>
+</html>

korektury/templates/korektury/seznam.html

@@ -0,0 +1,20 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+<h1>
+{% block nadpis1a %}
+  Korektury
+{% endblock nadpis1a %}
+</h1>
+
+<ul>
+  {% for pdf in object_list  %}
+	  <li> <b>{{ pdf.nazev }}</b> <i>{{pdf.komentar}}</i> <a href="/korektury/{{pdf.id}}">{{pdf.pdf.url}}</a> </li>
+  {% empty %}
+    <li> Nejsou žádné dokumenty ke korekturování.
+  {% endfor %}
+</ul>
+
+
+{% endblock content %}

korektury/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

korektury/urls.py

@@ -0,0 +1,9 @@
+from django.conf.urls import *  # NOQA
+from django.conf.urls import patterns, url
+from django.contrib.auth.decorators import permission_required
+from . import views
+
+urlpatterns = patterns('',
+    url(r'^korektury$',permission_required('is_staff')(views.KorekturyListView.as_view()),name='korektury-list'),
+    url(r'^korektury/(?P<pdf>\d+)$', permission_required('is_staff')(views.KorekturyView.as_view()), name='korektury'),
+)

korektury/views.py

@@ -0,0 +1,163 @@
+# -*- 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,Komentar,KorekturovanePDF
+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
+
+
+class KorekturyListView(generic.ListView):
+    model = KorekturovanePDF
+    template_name = 'korektury/seznam.html'
+
+### 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
+        scroll = q.get('scroll')
+        autor = q.get('au')
+        print "autor:" + str(autor)
+        if not autor:
+            autor = 'anonym'
+        if not scroll:
+            scroll = 0
+
+
+        action = q.get('action')
+        if (action == u''):  # Přidej
+            x = int(q.get('x'))
+            y = int(q.get('y'))
+            text = q.get('txt')
+            strana = int(q.get('img-id')[4:])
+            pdf = KorekturovanePDF.objects.filter(id=q.get('pdf')).first()
+
+            op = Oprava(x=x,y=y, autor=autor, text=text, strana=strana,pdf = pdf)
+            op.save()
+        elif (action == u'del'):
+            id = int(q.get('id'))
+            op = Oprava.objects.filter(id=id).first()
+            op.delete()
+        elif (action == u'update'):
+            id = int(q.get('id'))
+            op = Oprava.objects.filter(id=id).first()
+            text = q.get('txt')
+            op.autor = autor
+            op.text = text
+            op.save()
+        elif (action == u'undone'):
+            id = int(q.get('id'))
+            op = Oprava.objects.filter(id=id).first()
+            op.status = op.STATUS_K_OPRAVE
+            op.save()
+        elif (action == u'done'):
+            id = int(q.get('id'))
+            op = Oprava.objects.filter(id=id).first()
+            op.status = op.STATUS_OPRAVENO
+            op.save()
+        elif (action == u'wontfix'):
+            id = int(q.get('id'))
+            op = Oprava.objects.filter(id=id).first()
+            op.status = op.STATUS_NENI_CHYBA
+            op.save()
+        elif (action == u'comment'):
+            id = int(q.get('id'))
+            op = Oprava.objects.filter(id=id).first()
+            text = q.get('txt')
+            kom = Komentar(oprava=op,autor=autor,text=text)
+            kom.save()
+        elif (action == u'update-comment'):
+            id = int(q.get('id'))
+            kom = Komentar.objects.filter(id=id).first()
+            text = q.get('txt')
+            kom.text = text
+            kom.autor = autor
+            kom.save()
+        elif (action == u'del-comment'):
+            id = int(q.get('id'))
+            kom = Komentar.objects.filter(id=id).first()
+            kom.delete()
+        elif (action == u'delall'):
+            pdf = KorekturovanePDF.objects.filter(id=q.get('pdf'))
+            checked = q.get('yes')
+            if checked:
+                opravy = Oprava.objects.filter(pdf=pdf)
+                komentare = Komentar.objects.filter(oprava=opravy)
+                opravy.delete()
+                komentare.delete()
+        elif (action == u'set-state'):
+            pdf = KorekturovanePDF.objects.get(id=q.get('pdf'))
+            if (q.get('state') == u'adding'):
+                pdf.status = pdf.STATUS_PRIDAVANI
+            elif (q.get('state') == u'comitting'):
+                pdf.status = pdf.STATUS_ZANASENI
+            elif (q.get('state') == u'deprecated'):
+                pdf.status = pdf.STATUS_ZASTARALE
+            pdf.save()
+            
+
+            
+
+#        return HttpResponse(u'Keys: %s '%(q.iteitems()))
+#        return HttpResponse(u'Oprav: %d, akce: %s'%(
+#            len(Oprava.objects.all()),action))
+ 
+#        return HttpResponseRedirect(reverse('korektury')+"?scroll=%s"%(scroll))
+        context = self.get_context_data()
+        context['scroll'] = scroll
+        context['autor'] = autor
+        return render(request, 'korektury/opraf.html',context)
+#        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)
+        pdf = KorekturovanePDF.objects.filter(id=self.kwargs['pdf']).first()
+        context['pdf'] = pdf
+        context['img_name'] = os.path.split(pdf.pdf.path)[1].split('.')[0]
+        context['img_path'] = settings.KOREKTURY_IMG_DIR
+        context['img_indexes'] = range(pdf.stran) 
+        context['form_oprava'] = OpravaForm()
+        opravy = Oprava.objects.filter(pdf=self.kwargs['pdf'])
+        zasluhy = {}
+        for o in opravy:
+            if o.autor in zasluhy:
+                zasluhy[o.autor]+=1
+            else:
+                zasluhy[o.autor]=1
+            o.komentare = o.komentar_set.all()
+            for k in o.komentare:
+                if k.autor in zasluhy:
+                    zasluhy[k.autor]+=1
+                else: 
+                    zasluhy[k.autor]=1
+
+        strany = opravy.values('strana')
+        opravy_na_stranu = [{'strana':s['strana'],'op_id':opravy.filter(strana=s['strana'])} for s in strany]
+        context['opravy_strany'] = opravy_na_stranu
+        
+        context['opravy'] = opravy
+        context['zasluhy'] = zasluhy
+        return context
+    def form_valid(self,form):
+        return super(KorekturyView,self).form_valid(form)
+

mamweb/settings_common.py

@@ -42,6 +42,9 @@ STATICFILES_FINDERS = (
     'django.contrib.staticfiles.finders.FileSystemFinder',
 )
 
+# Where redirect for login required services
+LOGIN_URL = '/admin/login'
+
 # Modules configuration
 
 AUTHENTICATION_BACKENDS = (
@@ -117,6 +120,7 @@ INSTALLED_APPS = (
     'mamweb',
     'seminar',
     'galerie',
+    'korektury',
 
     # Admin upravy:
 
@@ -236,3 +240,5 @@ LOGGING = {
 # MaM specific
 
 SEMINAR_RESENI_DIR = os.path.join(BASE_DIR, 'media', 'reseni')
+KOREKTURY_PDF_DIR = os.path.join(BASE_DIR, 'media', 'korektury','pdf')
+KOREKTURY_IMG_DIR = os.path.join(BASE_DIR, 'media', 'korektury','img')

mamweb/settings_local.py

@@ -35,6 +35,13 @@ DATABASES = {
         'NAME': os.path.join(BASE_DIR, 'db-local.sqlite3'),
     }
 }
+#DATABASES = {
+#    'default': {
+#        'ENGINE': 'django.db.backends.postgresql_psycopg2',
+#        'NAME': 'mam_local',
+#        'USER': 'mam',
+#    },
+#}
 
 # LOGGING
 

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')),