"""
allowed_methods = ['GET']
- fields = ['title', 'parent'] + Book.file_types + [
+ fields = ['title', 'parent'] + Book.formats + [
'media', 'url'] + category_singular.keys()
@piwik_track
else:
return ''
return get_file
-for format in Book.file_types:
+for format in Book.formats:
setattr(BooksHandler, format, _file_getter(format))
def book_dict(book, fields=None):
all_fields = ['url', 'title', 'description',
'gazeta_link', 'wiki_link',
- ] + Book.file_types + [
- 'mp3', 'ogg', 'daisy',
+ ] + Book.formats + BookMedia.formats + [
'parent', 'parent_number',
'tags',
'license', 'license_description', 'source_name',
obj = {}
for field in fields:
- if field in Book.file_types:
+ if field in Book.formats:
f = getattr(book, field+'_file')
if f:
obj[field] = {
'size': f.size,
}
- elif field in ('mp3', 'ogg', 'daisy'):
+ elif field in BookMedia.formats:
media = []
for m in book.media.filter(type=field):
media.append({
return new_set
-FORMATS = (
- ('mp3', 'MP3'),
- ('ogg', 'OGG'),
- ('pdf', 'PDF'),
- ('odt', 'ODT'),
- ('txt', 'TXT'),
- ('epub', 'EPUB'),
- ('daisy', 'DAISY'),
- ('mobi', 'MOBI'),
-)
+FORMATS = [(f, f.upper()) for f in Book.ebook_formats]
class DownloadFormatsForm(forms.Form):
- formats = forms.MultipleChoiceField(required=False, choices=FORMATS, widget=forms.CheckboxSelectMultiple)
+ formats = forms.MultipleChoiceField(required=False, choices=FORMATS,
+ widget=forms.CheckboxSelectMultiple)
def __init__(self, *args, **kwargs):
super(DownloadFormatsForm, self).__init__(*args, **kwargs)
build_mobi=options.get('build_mobi'))
files_imported += 1
- if os.path.isfile(file_base + '.pdf'):
- book.pdf_file.save('%s.pdf' % book.slug, File(file(file_base + '.pdf')))
- if verbose:
- print "Importing %s.pdf" % file_base
- if os.path.isfile(file_base + '.mobi'):
- book.mobi_file.save('%s.mobi' % book.slug, File(file(file_base + '.mobi')))
- if verbose:
- print "Importing %s.mobi" % file_base
- if os.path.isfile(file_base + '.epub'):
- book.epub_file.save('%s.epub' % book.slug, File(file(file_base + '.epub')))
- if verbose:
- print "Importing %s.epub" % file_base
- if os.path.isfile(file_base + '.txt'):
- book.txt_file.save('%s.txt' % book.slug, File(file(file_base + '.txt')))
- if verbose:
- print "Importing %s.txt" % file_base
+ for ebook_format in Book.ebook_formats:
+ if os.path.isfile(file_base + '.' + ebook_format):
+ getattr(book, '%s_file' % ebook_format).save(
+ '%s.%s' % (book.slug, ebook_format),
+ File(file(file_base + '.' + ebook_format)))
+ if verbose:
+ print "Importing %s.%s" % (file_base, ebook_format)
book.save()
make_option('-e', '--exclude', dest='exclude', metavar='SLUG,...',
help='Exclude specific books by slug')
)
- help = 'Prepare data for Lesmianator.'
+ help = 'Prepare ZIP package with files of given type.'
args = '[%s] output_path.zip' % '|'.join(ftypes)
def handle(self, ftype, path, **options):
include = options.get('include')
exclude = options.get('exclude')
- if ftype in Book.file_types:
+ if ftype in Book.formats:
field = "%s_file" % ftype
else:
print self.style.ERROR('Unknown file type.')
# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
+from collections import namedtuple
from datetime import datetime
from django.db import models
('book', _('book')),
)
-MEDIA_FORMATS = (
- ('odt', _('ODT file')),
- ('mp3', _('MP3 file')),
- ('ogg', _('OGG file')),
- ('daisy', _('DAISY file')),
-)
-
# not quite, but Django wants you to set a timeout
CACHE_FOREVER = 2419200 # 28 days
# how to put related book's slug here?
if not ext:
- if media.type == 'daisy':
- ext = 'daisy.zip'
- else:
- ext = media.type
+ # BookMedia case
+ ext = media.formats[media.type].ext
if media is None or not media.name:
name = slughifi(filename.split(".")[0])
else:
class BookMedia(models.Model):
- type = models.CharField(_('type'), choices=MEDIA_FORMATS, max_length="100")
+ FileFormat = namedtuple("FileFormat", "name ext")
+ formats = SortedDict([
+ ('mp3', FileFormat(name='MP3', ext='mp3')),
+ ('ogg', FileFormat(name='Ogg Vorbis', ext='ogg')),
+ ('daisy', FileFormat(name='DAISY', ext='daisy.zip')),
+ ])
+ format_choices = [(k, _('%s file') % t.name)
+ for k, t in formats.items()]
+
+ type = models.CharField(_('type'), choices=format_choices, max_length="100")
name = models.CharField(_('name'), max_length="100")
file = OverwritingFileField(_('file'), upload_to=book_upload_path())
uploaded_at = models.DateTimeField(_('creation date'), auto_now_add=True, editable=False)
wiki_link = models.CharField(blank=True, max_length=240)
# files generated during publication
- file_types = ['epub', 'html', 'mobi', 'pdf', 'txt', 'xml']
-
+ ebook_formats = ['pdf', 'epub', 'mobi', 'txt']
+ formats = ebook_formats + ['html', 'xml']
+
parent = models.ForeignKey('self', blank=True, null=True, related_name='children')
objects = models.Manager()
tagged = managers.ModelTaggedItemManager(Tag)
return book_tag
def has_media(self, type):
- if type in Book.file_types:
+ if type in Book.formats:
return bool(getattr(self, "%s_file" % type))
else:
return self.media.filter(type=type).exists()
def get_media(self, type):
if self.has_media(type):
- if type in Book.file_types:
+ if type in Book.formats:
return getattr(self, "%s_file" % type)
else:
return self.media.filter(type=type)
# files generated during publication
if self.has_media("html"):
formats.append(u'<a href="%s">%s</a>' % (reverse('book_text', args=[self.fileid()]), _('Read online')))
- if self.has_media("pdf"):
- formats.append(u'<a href="%s">PDF</a>' % self.get_media('pdf').url)
- if self.has_media("mobi"):
- formats.append(u'<a href="%s">MOBI</a>' % self.get_media('mobi').url)
- if self.root_ancestor.has_media("epub"):
- formats.append(u'<a href="%s">EPUB</a>' % self.root_ancestor.get_media('epub').url)
- if self.has_media("txt"):
- formats.append(u'<a href="%s">TXT</a>' % self.get_media('txt').url)
+ for ebook_format in self.ebook_formats:
+ if self.has_media(ebook_format):
+ formats.append(u'<a href="%s">%s</a>' % (
+ self.get_media(ebook_format).url,
+ ebook_format.upper()
+ ))
# other files
for m in self.media.order_by('type'):
formats.append(u'<a href="%s">%s</a>' % (m.file.url, m.type.upper()))
cache.set(cache_key, short_html, CACHE_FOREVER)
return mark_safe(short_html)
- @property
- def root_ancestor(self):
- """ returns the oldest ancestor """
-
- if not hasattr(self, '_root_ancestor'):
- book = self
- while book.parent:
- book = book.parent
- self._root_ancestor = book
- return self._root_ancestor
-
-
def has_description(self):
return len(self.description) > 0
has_description.short_description = _('description')
has_description.boolean = True
# ugly ugly ugly
- def has_odt_file(self):
- return bool(self.has_media("odt"))
- has_odt_file.short_description = 'ODT'
- has_odt_file.boolean = True
-
def has_mp3_file(self):
return bool(self.has_media("mp3"))
has_mp3_file.short_description = 'MP3'
# remove zip with all mobi files
remove_zip(settings.ALL_MOBI_ZIP)
- def build_epub(self, remove_descendants=True):
- """ (Re)builds the epub file.
- If book has a parent, does nothing.
- Unless remove_descendants is False, descendants' epubs are removed.
- """
+ def build_epub(self):
+ """(Re)builds the epub file."""
from django.core.files import File
from catalogue.utils import remove_zip
- if self.parent:
- # don't need an epub
- return
-
epub = self.wldocument().as_epub()
- try:
- epub.transform(ORMDocProvider(self), self.fileid(), output_file=epub_file)
- self.epub_file.save('%s.epub' % self.fileid(), File(open(epub.get_filename())))
- except NoDublinCore:
- pass
-
- book_descendants = list(self.children.all())
- while len(book_descendants) > 0:
- child_book = book_descendants.pop(0)
- if remove_descendants and child_book.has_epub_file():
- child_book.epub_file.delete()
- # save anyway, to refresh short_html
- child_book.save()
- book_descendants += list(child_book.children.all())
+ self.epub_file.save('%s.epub' % self.fileid(),
+ File(open(epub.get_filename())))
# remove zip package with all epub files
remove_zip(settings.ALL_EPUB_ZIP)
book.build_txt()
if not settings.NO_BUILD_EPUB and build_epub:
- book.root_ancestor.build_epub()
+ book.build_epub()
if not settings.NO_BUILD_PDF and build_pdf:
- book.root_ancestor.build_pdf()
+ book.build_pdf()
if not settings.NO_BUILD_MOBI and build_mobi:
book.build_mobi()
book_descendants = list(book.children.all())
# add l-tag to descendants and their fragments
- # delete unnecessary EPUB files
while len(book_descendants) > 0:
child_book = book_descendants.pop(0)
child_book.tags = list(child_book.tags) + [book_tag]
# add the file fields
-for t in Book.file_types:
+for t in Book.formats:
field_name = "%s_file" % t
models.FileField(_("%s file" % t.upper()),
upload_to=book_upload_path(t),
if form.is_valid():
formats = form.cleaned_data['formats']
if len(formats) == 0:
- formats = ['pdf', 'epub', 'mobi', 'odt', 'txt']
+ formats = models.Book.ebook_formats
# Create a ZIP archive
temp = tempfile.TemporaryFile()
archive = zipfile.ZipFile(temp, 'w')
- already = set()
for book in collect_books(models.Book.tagged.with_all(shelf)):
fileid = book.fileid()
- if 'pdf' in formats and book.pdf_file:
- filename = book.pdf_file.path
- archive.write(filename, str('%s.pdf' % fileid))
- if 'mobi' in formats and book.mobi_file:
- filename = book.mobi_file.path
- archive.write(filename, str('%s.mobi' % fileid))
- if book.root_ancestor not in already and 'epub' in formats and book.root_ancestor.epub_file:
- filename = book.root_ancestor.epub_file.path
- archive.write(filename, str('%s.epub' % book.root_ancestor.fileid()))
- already.add(book.root_ancestor)
- if 'odt' in formats and book.has_media("odt"):
- for file in book.get_media("odt"):
- filename = file.file.path
- archive.write(filename, str('%s.odt' % slughifi(file.name)))
- if 'txt' in formats and book.txt_file:
- filename = book.txt_file.path
- archive.write(filename, str('%s.txt' % fileid))
+ for ebook_format in models.Book.ebook_formats:
+ if ebook_format in formats and book.has_media(ebook_format):
+ filename = book.get_media(ebook_format).path
+ archive.write(filename, str('%s.%s' % (fileid, ebook_format)))
archive.close()
response = HttpResponse(content_type='application/zip', mimetype='application/x-zip-compressed')
"""
shelf = get_object_or_404(models.Tag, slug=shelf, category='set')
- formats = {'pdf': False, 'epub': False, 'mobi': False, 'odt': False, 'txt': False}
+ formats = {}
+ for ebook_format in models.Book.ebook_formats:
+ formats[ebook_format] = False
for book in collect_books(models.Book.tagged.with_all(shelf)):
- if book.pdf_file:
- formats['pdf'] = True
- if book.root_ancestor.epub_file:
- formats['epub'] = True
- if book.mobi_file:
- formats['mobi'] = True
- if book.txt_file:
- formats['txt'] = True
- for format in ('odt',):
- if book.has_media(format):
- formats[format] = True
+ for ebook_format in models.Book.ebook_formats:
+ if book.has_media(ebook_format):
+ formats[ebook_format] = True
return HttpResponse(LazyEncoder().encode(formats))
kwargs = models.Book.split_fileid(book)
url = None
- if format in ('pdf', 'epub', 'mobi'):
+ if format in models.Book.ebook_formats:
url = models.Book.zip_format(format)
elif format == 'audiobook' and kwargs is not None:
book = get_object_or_404(models.Book, **kwargs)
}
COMPRESS_JS = {
- 'jquery': {
- #'source_filenames': ('js/jquery.js',),
- 'source_filenames': [],
- 'output_filename': 'js/jquery.min.js',
- },
- 'all': {
+ #~ 'jquery': {
+ #~ #'source_filenames': ('js/jquery.js',),
+ #~ 'source_filenames': [],
+ #~ 'output_filename': 'js/jquery.min.js',
+ #~ },
+ #~ 'all': {
#~ 'source_filenames': ('js/jquery.autocomplete.js', 'js/jquery.form.js',
#~ 'js/jquery.countdown.js', 'js/jquery.countdown-pl.js',
#~ 'js/jquery.countdown-de.js', 'js/jquery.countdown-uk.js',
#~ 'js/jquery.cycle.min.js',
#~ 'js/jquery.jqmodal.js', 'js/jquery.labelify.js', 'js/catalogue.js',
#~ ),
- 'source_filenames': [],
- 'output_filename': 'js/all?.min.js',
- },
- 'book': {
+ #~ 'source_filenames': [],
+ #~ 'output_filename': 'js/all?.min.js',
+ #~ },
+ #~ 'book': {
#~ 'source_filenames': ('js/jquery.eventdelegation.js', 'js/jquery.scrollto.js', 'js/jquery.highlightfade.js', 'js/book.js',),
- 'source_filenames': [],
- 'output_filename': 'js/book?.min.js',
- },
- 'book_ie': {
+ #~ 'source_filenames': [],
+ #~ 'output_filename': 'js/book?.min.js',
+ #~ },
+ #~ 'book_ie': {
#~ 'source_filenames': ('js/ierange-m2.js',),
- 'source_filenames': [],
- 'output_filename': 'js/book_ie?.min.js',
- }
+ #~ 'source_filenames': [],
+ #~ 'output_filename': 'js/book_ie?.min.js',
+ #~ }
}
{% if book.pdf_file %}
<a href="{{ book.pdf_file.url }}"><img src="{{ STATIC_URL }}img/pdf.png" title="{% trans "Download PDF" %} – {% trans "for reading" %} {% trans "and printing using" %} Adobe Reader" %}" alt="{% trans "Download PDF" %}" /></a>
{% endif %}
- {% if book.root_ancestor.epub_file %}
- <a href="{{ book.
root_ancestor.epub_file.url }}"><img src="{{ STATIC_URL }}img/epub.png" title="{% trans "Download EPUB" %} – {% trans "for reading" %} {% trans "on mobile devices" %}" alt="{% trans "Download EPUB" %}" /></a>
+ {% if book.epub_file %}
+ <a href="{{ book.epub_file.url }}"><img src="{{ STATIC_URL }}img/epub.png" title="{% trans "Download EPUB" %} – {% trans "for reading" %} {% trans "on mobile devices" %}" alt="{% trans "Download EPUB" %}" /></a>
{% endif %}
{% if book.mobi_file %}
<a href="{{ book.mobi_file.url }}"><img src="{{ STATIC_URL }}img/mobi.png" title="{% trans "Download MOBI" %} – {% trans "for reading" %} {% trans "on mobile devices" %}" alt="{% trans "Download MOBI" %}" /></a>
{% if book.txt_file %}
<a href="{{ book.txt_file.url }}"><img src="{{ STATIC_URL }}img/txt.png" title="{% trans "Download TXT" %} – {% trans "for reading" %} {% trans "on small displays, for example mobile phones" %}" alt="{% trans "Download TXT" %}" /></a>
{% endif %}
- {% for media in book.get_odt %}
- <a href="{{ media.file.url }}"><img src="{{ STATIC_URL }}img/odt.png" title="{% trans "Download ODT" %} – {% trans "for reading" %} {% trans "and editing using" %} OpenOffice.org: {{ media.name }}" alt="{% trans "Download ODT" %}" /></a>
- {% endfor %}
{% if book.pdf_file %}
<br/><a href="#" id="custom-pdf-link">{% trans "Dowload customized PDF" %}</a>.
fnp / wolnelektury.git / commitdiff