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even more tutorial in editor (status bar, undo, redo)
[redakcja.git] / apps / catalogue / views.py
diff --git a/apps/catalogue/views.py b/apps/catalogue/views.py
index 1d1b36e..a11eadb 100644 (file)
--- a/apps/catalogue/views.py
+++ b/apps/catalogue/views.py
@@ -6,22 +6,28 @@
 import logging
 import os
 import shutil
 import logging
 import os
 import shutil
+import subprocess
+from tempfile import NamedTemporaryFile
 
 from django.conf import settings
 from django.contrib import auth
 from django.contrib.auth.models import User
 from django.contrib.auth.decorators import login_required
 
 from django.conf import settings
 from django.contrib import auth
 from django.contrib.auth.models import User
 from django.contrib.auth.decorators import login_required
+from django.contrib.sites.models import Site
 from django.core.urlresolvers import reverse
 from django import http
 from django.core.urlresolvers import reverse
 from django import http
-from django.http import Http404
+from django.http import Http404, HttpResponse
 from django.shortcuts import get_object_or_404, render, redirect
 from django.utils.encoding import force_str
 from django.utils.http import urlquote_plus
 from django.views.decorators.http import require_POST
 
 from catalogue import forms
 from django.shortcuts import get_object_or_404, render, redirect
 from django.utils.encoding import force_str
 from django.utils.http import urlquote_plus
 from django.views.decorators.http import require_POST
 
 from catalogue import forms
+from catalogue.forms import TagMultipleForm, TagSingleForm
 from catalogue.helpers import active_tab
 from catalogue.helpers import active_tab
+from catalogue.models import Category
 from librarian import BuildError
 from librarian import BuildError
+from redakcja.utlis import send_notify_email
 from .constants import STAGES
 from .models import Document, Plan
 from dvcs.models import Revision
 from .constants import STAGES
 from .models import Document, Plan
 from dvcs.models import Revision
@@ -37,12 +43,6 @@ from django.views.decorators.cache import never_cache
 logger = logging.getLogger("fnp.catalogue")
 
 
 logger = logging.getLogger("fnp.catalogue")
 
 
-@active_tab('all')
-@never_cache
-def document_list(request):
-    return render(request, 'catalogue/document_list.html')
-
-
 @never_cache
 def user(request, username):
     user = get_object_or_404(User, username=username)
 @never_cache
 def user(request, username):
     user = get_object_or_404(User, username=username)
@@ -72,7 +72,11 @@ def logout_then_redirect(request):
 def create_missing(request):
     if request.method == "POST":
         form = forms.DocumentCreateForm(request.POST, request.FILES)
 def create_missing(request):
     if request.method == "POST":
         form = forms.DocumentCreateForm(request.POST, request.FILES)
-        if form.is_valid():
+        # tag_forms = [
+        #     (TagMultipleForm if category.multiple else TagSingleForm)(
+        #         category=category, data=request.POST, prefix=category.dc_tag)
+        #     for category in Category.objects.all()]
+        if form.is_valid():  # and all(tag_form.is_valid() for tag_form in tag_forms):
             
             if request.user.is_authenticated():
                 creator = request.user
             
             if request.user.is_authenticated():
                 creator = request.user
@@ -139,8 +143,13 @@ def create_missing(request):
 
         form = forms.DocumentCreateForm(initial={'owner_organization': org})
 
 
         form = forms.DocumentCreateForm(initial={'owner_organization': org})
 
+        # tag_forms = [
+        #     (TagMultipleForm if category.multiple else TagSingleForm)(category=category, prefix=category.dc_tag)
+        #     for category in Category.objects.all()]
+
     return render(request, "catalogue/document_create_missing.html", {
         "form": form,
     return render(request, "catalogue/document_create_missing.html", {
         "form": form,
+        # "tag_forms": tag_forms,
 
         "logout_to": '/',
     })
 
         "logout_to": '/',
     })
@@ -173,9 +182,13 @@ def book_html(request, pk, rev_pk=None, preview=False):
 
     was_published = revision == published_revision or doc.publish_log.filter(revision=revision).exists()
 
 
     was_published = revision == published_revision or doc.publish_log.filter(revision=revision).exists()
 
-    sst = SST.from_string(revision.materialize())
-    html = HtmlFormat(sst).build(
-        files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk)).get_string()
+    try:
+        sst = SST.from_string(revision.materialize())
+    except ValueError as e:
+        html = e
+    else:
+        html = HtmlFormat(sst).build(
+            files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk)).get_string()
 
     # response = http.HttpResponse(html, content_type='text/html', mimetype='text/html')
     # return response
 
     # response = http.HttpResponse(html, content_type='text/html', mimetype='text/html')
     # return response
@@ -208,7 +221,10 @@ def book_pdf(request, pk, rev_pk):
     rev = get_object_or_404(Revision, pk=rev_pk)
     # Test
 
     rev = get_object_or_404(Revision, pk=rev_pk)
     # Test
 
-    sst = SST.from_string(rev.materialize())
+    try:
+        sst = SST.from_string(rev.materialize())
+    except ValueError as e:
+        return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
     
     ctx = Context(
         files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk),
     
     ctx = Context(
         files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk),
@@ -216,7 +232,10 @@ def book_pdf(request, pk, rev_pk):
     )
     if doc.owner_organization is not None and doc.owner_organization.logo:
         ctx.cover_logo = 'http://%s%s' % (request.get_host(), doc.owner_organization.logo.url)
     )
     if doc.owner_organization is not None and doc.owner_organization.logo:
         ctx.cover_logo = 'http://%s%s' % (request.get_host(), doc.owner_organization.logo.url)
-    pdf_file = PdfFormat(sst).build(ctx)
+    try:
+        pdf_file = PdfFormat(sst).build(ctx)
+    except BuildError as e:
+        return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
 
     from catalogue.ebook_utils import serve_file
     return serve_file(pdf_file.get_filename(), '%d.pdf' % doc.pk, 'application/pdf')
 
     from catalogue.ebook_utils import serve_file
     return serve_file(pdf_file.get_filename(), '%d.pdf' % doc.pk, 'application/pdf')
@@ -232,7 +251,10 @@ def book_epub(request, pk, rev_pk):
     rev = get_object_or_404(Revision, pk=rev_pk)
     # Test
 
     rev = get_object_or_404(Revision, pk=rev_pk)
     # Test
 
-    sst = SST.from_string(rev.materialize())
+    try:
+        sst = SST.from_string(rev.materialize())
+    except ValueError as e:
+        return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
 
     ctx = Context(
         files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk),
 
     ctx = Context(
         files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk),
@@ -243,13 +265,46 @@ def book_epub(request, pk, rev_pk):
     try:
         epub_file = EpubFormat(sst).build(ctx)
     except BuildError as e:
     try:
         epub_file = EpubFormat(sst).build(ctx)
     except BuildError as e:
-        from django.http import HttpResponse
         return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
 
     from catalogue.ebook_utils import serve_file
     return serve_file(epub_file.get_filename(), '%d.epub' % doc.pk, 'application/epub+zip')
 
 
         return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
 
     from catalogue.ebook_utils import serve_file
     return serve_file(epub_file.get_filename(), '%d.epub' % doc.pk, 'application/epub+zip')
 
 
+@never_cache
+def book_mobi(request, pk, rev_pk):
+    from librarian.utils import Context
+    from librarian.document import Document as SST
+    from librarian.formats.epub import EpubFormat
+
+    doc = get_object_or_404(Document, pk=pk)
+    rev = get_object_or_404(Revision, pk=rev_pk)
+
+    try:
+        sst = SST.from_string(rev.materialize())
+    except ValueError as e:
+        return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
+
+    ctx = Context(
+        files_path='http://%s/media/dynamic/uploads/%s/' % (request.get_host(), pk),
+        source_url='http://%s%s' % (request.get_host(), reverse('catalogue_html', args=[doc.pk])),
+    )
+    if doc.owner_organization is not None and doc.owner_organization.logo:
+        ctx.cover_logo = 'http://%s%s' % (request.get_host(), doc.owner_organization.logo.url)
+    try:
+        epub_file = EpubFormat(sst).build(ctx)
+    except BuildError as e:
+        return HttpResponse(content=force_str(e.message), content_type='text/plain', status='400')
+
+    output_file = NamedTemporaryFile(prefix='librarian', suffix='.mobi', delete=False)
+    output_file.close()
+    subprocess.check_call(
+        ['ebook-convert', epub_file.get_filename(), output_file.name, '--no-inline-toc'])
+
+    from catalogue.ebook_utils import serve_file
+    return serve_file(output_file.name, '%d.mobi' % doc.pk, 'application/epub+zip')
+
+
 # @never_cache
 # def revision(request, slug, chunk=None):
 #     try:
 # @never_cache
 # def revision(request, slug, chunk=None):
 #     try:
@@ -266,7 +321,7 @@ def book_schedule(request, pk):
     book = get_object_or_404(Document, pk=pk, deleted=False)
     if request.method == 'POST':
         Plan.objects.filter(document=book).delete()
     book = get_object_or_404(Document, pk=pk, deleted=False)
     if request.method == 'POST':
         Plan.objects.filter(document=book).delete()
-        for i, s in enumerate(STAGES):
+        for i, (s, name) in enumerate(STAGES):
             user_id = request.POST.get('s%d-user' % i)
             deadline = request.POST.get('s%d-deadline' % i) or None
             Plan.objects.create(document=book, stage=s, user_id=user_id, deadline=deadline)
             user_id = request.POST.get('s%d-user' % i)
             deadline = request.POST.get('s%d-deadline' % i) or None
             Plan.objects.create(document=book, stage=s, user_id=user_id, deadline=deadline)
@@ -278,7 +333,7 @@ def book_schedule(request, pk):
     for p in Plan.objects.filter(document=book):
         current[p.stage] = (getattr(p.user, 'pk', None), (p.deadline.isoformat() if p.deadline else None))
 
     for p in Plan.objects.filter(document=book):
         current[p.stage] = (getattr(p.user, 'pk', None), (p.deadline.isoformat() if p.deadline else None))
 
-    schedule = [(i, s, current.get(s, ())) for (i, s) in enumerate(STAGES)]
+    schedule = [(i, s, current.get(s, ())) for i, (s, name) in enumerate(STAGES)]
     
     if book.owner_organization:
         people = [m.user for m in book.owner_organization.membership_set.exclude(status='pending')]
     
     if book.owner_organization:
         people = [m.user for m in book.owner_organization.membership_set.exclude(status='pending')]
@@ -356,7 +411,17 @@ def publish(request, pk):
         # FIXME: check if in tree
         # if PublishRecord.objects.filter(revision=rev, document=doc).exists():
         #     return http.HttpResponse('exists')
         # FIXME: check if in tree
         # if PublishRecord.objects.filter(revision=rev, document=doc).exists():
         #     return http.HttpResponse('exists')
+        if not doc.published:
+            site = Site.objects.get_current()
+            send_notify_email(
+                'New published document in MIL/PEER',
+                '''New published document in MIL/PEER: %s. View it in browser: https://%s%s.
+
+--
+MIL/PEER team.''' % (doc.meta()['title'], site.domain, reverse('catalogue_html', args=[doc.pk])))
         PublishRecord.objects.create(revision=rev, document=doc, user=request.user)
         PublishRecord.objects.create(revision=rev, document=doc, user=request.user)
+        doc.published = True
+        doc.save()
         if request.is_ajax():
             return http.HttpResponse('ok')
         else:
         if request.is_ajax():
             return http.HttpResponse('ok')
         else: