NunoSempere/calibre-web
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fixed empty return on getcomic

Browse Source 
Python 3 compability (the easy way)
This commit is contained in:
OzzieIsaacs 2017-11-20 07:53:52 +01:00
commit d76f812310
2 changed files with 24 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
cps/templates/detail.html
View File

@ -21,9 +21,9 @@
{{_('Download')}} : {{_('Download')}} :
</button> </button>
{% for format in entry.data %} {% for format in entry.data %}
<a href="{{ url_for('get_download_link_ext', book_id=entry.id, book_format=format.format|lower, anyname=entry.id|string+'.'+format.format) }}" id="btnGroupDrop1{{format.format|lower}}" class="btn btn-primary" role="button"> <a href="{{ url_for('get_download_link_ext', book_id=entry.id, book_format=format.format|lower, anyname=entry.id|string+'.'+format.format) }}" id="btnGroupDrop1{{format.format|lower}}" class="btn btn-primary" role="button">
<span class="glyphicon glyphicon-download"></span>{{format.format}} ({{ format.uncompressed_size|filesizeformat }}) <span class="glyphicon glyphicon-download"></span>{{format.format}} ({{ format.uncompressed_size|filesizeformat }})
</a> </a>
{% endfor %} {% endfor %}
{% else %} {% else %}
<button id="btnGroupDrop1" type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> <button id="btnGroupDrop1" type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
@ -32,7 +32,7 @@
</button> </button>
<ul class="dropdown-menu" aria-labelledby="btnGroupDrop1"> <ul class="dropdown-menu" aria-labelledby="btnGroupDrop1">
{% for format in entry.data %} {% for format in entry.data %}
<li><a href="{{ url_for('get_download_link_ext', book_id=entry.id, book_format=format.format|lower, anyname=entry.id|string+'.'+format.format) }}">{{format.format}} ({{ format.uncompressed_size|filesizeformat }})</a></li> <li><a href="{{ url_for('get_download_link_ext', book_id=entry.id, book_format=format.format|lower, anyname=entry.id|string+'.'+format.format) }}">{{format.format}} ({{ format.uncompressed_size|filesizeformat }})</a></li>
{% endfor %} {% endfor %}
</ul> </ul>
{% endif %} {% endif %}
@ -50,9 +50,9 @@
</button> </button>
<ul class="dropdown-menu" aria-labelledby="read-in-browser"> <ul class="dropdown-menu" aria-labelledby="read-in-browser">
{% for format in entry.data %} {% for format in entry.data %}
{%if format.format|lower == 'epub' or format.format|lower == 'txt' or format.format|lower == 'pdf' or format.format|lower == 'cbr' or format.format|lower == 'cbt' or format.format|lower == 'cbz' %} {%if format.format|lower == 'epub' or format.format|lower == 'txt' or format.format|lower == 'pdf' or ( format.format|lower == 'cbr' and rarsupport ) or format.format|lower == 'cbt' or format.format|lower == 'cbz' %}
<li><a target="_blank" href="{{ url_for('read_book', book_id=entry.id, book_format=format.format|lower) }}">{{format.format}}</a></li> <li><a target="_blank" href="{{ url_for('read_book', book_id=entry.id, book_format=format.format|lower) }}">{{format.format}}</a></li>
{% endif %} {% endif %}
{%endfor%} {%endfor%}
</ul> </ul>
</div> </div>

22
cps/web.py
View File

@ -99,6 +99,7 @@ try:
except ImportError: except ImportError:
from flask_login.__about__ import __version__ as flask_loginVersion from flask_login.__about__ import __version__ as flask_loginVersion
import codecs
import time import time
current_milli_time = lambda: int(round(time.time() * 1000)) current_milli_time = lambda: int(round(time.time() * 1000))
@ -931,7 +932,8 @@ def get_comic_book(book_id, book_format, page):
try: try:
rf = rarfile.RarFile(cbr_file) rf = rarfile.RarFile(cbr_file)
rarNames = rf.namelist() rarNames = rf.namelist()
extractedfile="data:image/png;base64," + (rf.read(rarNames[page])).encode('base64') b64 = codecs.encode(rf.read(rarNames[page]), 'base64').decode()
extractedfile="data:image/png;base64," + b64
fileData={"name": rarNames[page],"page":page, "last":rarNames.__len__()-1, "content": extractedfile} fileData={"name": rarNames[page],"page":page, "last":rarNames.__len__()-1, "content": extractedfile}
except: except:
# rarfile not valid # rarfile not valid
@ -944,15 +946,24 @@ def get_comic_book(book_id, book_format, page):
if book_format == "cbz": if book_format == "cbz":
zf = zipfile.ZipFile(cbr_file) zf = zipfile.ZipFile(cbr_file)
zipNames=zf.namelist() zipNames=zf.namelist()
extractedfile="data:image/png;base64," + (zf.read(zipNames[page])).encode('base64') if sys.version_info.major >= 3:
b64 = codecs.encode(zf.read(zipNames[page]), 'base64').decode()
else:
b64 = zf.read(zipNames[page]).encode('base64')
extractedfile="data:image/png;base64," + b64
fileData={"name": zipNames[page],"page":page, "last":zipNames.__len__()-1, "content": extractedfile} fileData={"name": zipNames[page],"page":page, "last":zipNames.__len__()-1, "content": extractedfile}
if book_format == "cbt": if book_format == "cbt":
tf = tarfile.TarFile(u'D:\\zip\\test.cbt') tf = tarfile.TarFile(u'D:\\zip\\test.cbt')
tarNames=tf.getnames() tarNames=tf.getnames()
extractedfile="data:image/png;base64," + (tf.extractfile(tarNames[page]).read()).encode('base64') if sys.version_info.major >= 3:
b64 = codecs.encode(tf.extractfile(tarNames[page]).read(), 'base64').decode()
else:
b64 = (tf.extractfile(tarNames[page]).read()).encode('base64')
extractedfile="data:image/png;base64," + bs
fileData={"name": tarNames[page],"page":page, "last":tarNames.__len__()-1, "content": extractedfile} fileData={"name": tarNames[page],"page":page, "last":tarNames.__len__()-1, "content": extractedfile}
return make_response(json.dumps(fileData)) return make_response(json.dumps(fileData))
return "", 204
@app.route("/ajax/toggleread/<int:book_id>", methods=['POST']) @app.route("/ajax/toggleread/<int:book_id>", methods=['POST'])
@login_required @login_required
@ -1458,7 +1469,8 @@ def show_book(book_id):
have_read = None have_read = None
return render_title_template('detail.html', entry=entries, cc=cc, is_xhr=request.is_xhr, return render_title_template('detail.html', entry=entries, cc=cc, is_xhr=request.is_xhr,
title=entries.title, books_shelfs=book_in_shelfs, have_read=have_read) title=entries.title, books_shelfs=book_in_shelfs, have_read=have_read,
rarsupport=rar_support)
else: else:
flash(_(u"Error opening eBook. File does not exist or file is not accessible:"), category="error") flash(_(u"Error opening eBook. File does not exist or file is not accessible:"), category="error")
return redirect(url_for("index")) return redirect(url_for("index"))
@ -3231,7 +3243,7 @@ def upload():
title=_(u"edit metadata")) title=_(u"edit metadata"))
book_in_shelfs = [] book_in_shelfs = []
return render_title_template('detail.html', entry=db_book, cc=cc, title=db_book.title, return render_title_template('detail.html', entry=db_book, cc=cc, title=db_book.title,
books_shelfs=book_in_shelfs, ) books_shelfs=book_in_shelfs, rarsupport=rar_support )
else: else:
return redirect(url_for("index")) return redirect(url_for("index"))