Merge branch 'master' into travis

# Conflicts:
#	cps/epub.py
#	cps/web.py
#	readme.md

cps/db.py

@@ -11,10 +11,8 @@ from ub import config
 import ub
 
 session = None
-cc_exceptions = None
+cc_exceptions = ['datetime', 'int', 'comments', 'float', 'composite', 'series']
 cc_classes = None
-cc_ids = None
-books_custom_column_links = None
 engine = None
 
 
@@ -283,12 +281,9 @@ class Custom_Columns(Base):
 
 
 def setup_db():
+    global engine
     global session
-    global cc_exceptions
     global cc_classes
-    global cc_ids
-    global books_custom_column_links
-    global engine
 
     if config.config_calibre_dir is None or config.config_calibre_dir ==  u'':
         return False
@@ -298,7 +293,6 @@ def setup_db():
     engine = create_engine('sqlite:///'+ dbpath, echo=False, isolation_level="SERIALIZABLE")
     try:
         conn = engine.connect()
-
     except Exception as e:
         content = ub.session.query(ub.Settings).first()
         content.config_calibre_dir = None
@@ -312,10 +306,10 @@ def setup_db():
     config.loadSettings()
     conn.connection.create_function('title_sort', 1, title_sort)
 
+    if not cc_classes:
         cc = conn.execute("SELECT id, datatype FROM custom_columns")
 
         cc_ids = []
-    cc_exceptions = ['datetime', 'int', 'comments', 'float', 'composite', 'series']
         books_custom_column_links = {}
         cc_classes = {}
         for row in cc:

cps/epub.py

@@ -41,11 +41,14 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
     p = tree.xpath('/pkg:package/pkg:metadata', namespaces=ns)[0]
 
     epub_metadata = {}
+<<<<<<< HEAD
     try:#maybe description isn't present
         comments = tree.xpath("//*[local-name() = 'description']/text()")[0]
         epub_metadata['comments'] = comments
     except IndexError as e:
         epub_metadata['comments'] = ""
+=======
+>>>>>>> master
 
     for s in ['title', 'description', 'creator', 'language']:
         tmp = p.xpath('dc:%s/text()' % s, namespaces=ns)
@@ -71,7 +74,11 @@ def get_epub_info(tmp_file_path, original_file_name, original_file_extension):
             epub_metadata['language'] = isoLanguages.get(part3=lang).name
         else:
             epub_metadata['language'] = ""
+<<<<<<< HEAD
     
+=======
+
+>>>>>>> master
     coversection = tree.xpath("/pkg:package/pkg:manifest/pkg:item[@id='cover-image']/@href", namespaces=ns)
     coverfile = None
     if len(coversection) > 0:

cps/helper.py

@@ -14,15 +14,16 @@ import traceback
 import re
 import unicodedata
 try:
-    from io import StringIO
-    from email.mime.base import MIMEBase
-    from email.mime.multipart import MIMEMultipart
-    from email.mime.text import MIMEText
-except ImportError as e:
     from StringIO import StringIO
     from email.MIMEBase import MIMEBase
     from email.MIMEMultipart import MIMEMultipart
     from email.MIMEText import MIMEText
+except ImportError as e:
+    from io import StringIO
+    from email.mime.base import MIMEBase
+    from email.mime.multipart import MIMEMultipart
+    from email.mime.text import MIMEText
+
 from email import encoders
 from email.generator import Generator
 from email.utils import formatdate

cps/static/js/get_meta.js

@@ -0,0 +1,180 @@
+/*
+ * Get Metadata from Douban Books api and Google Books api
+ * Created by idalin<dalin.lin@gmail.com>
+ * Google Books api document: https://developers.google.com/books/docs/v1/using
+ * Douban Books api document: https://developers.douban.com/wiki/?title=book_v2 (Chinese Only)
+ */
+
+$(document).ready(function () {
+    var msg = i18n_msg;
+    var douban = 'https://api.douban.com';
+    var db_search = '/v2/book/search';
+    var db_get_info = '/v2/book/';
+    var db_get_info_by_isbn = '/v2/book/isbn/ ';
+    var db_done = false;
+
+    var google = 'https://www.googleapis.com/';
+    var gg_search = '/books/v1/volumes';
+    var gg_get_info = '/books/v1/volumes/';
+    var gg_done = false;
+
+    var db_results = [];
+    var gg_results = [];
+    var show_flag = 0;
+    String.prototype.replaceAll = function (s1, s2) {　　
+        return this.replace(new RegExp(s1, "gm"), s2);　　
+    }
+
+    gg_search_book = function (title) {
+        title = title.replaceAll(/\s+/, '+');
+        var url = google + gg_search + '?q=' + title;
+        $.ajax({
+            url: url,
+            type: "GET",
+            dataType: "jsonp",
+            jsonp: 'callback',
+            success: function (data) {
+                gg_results = data.items;
+            },
+            complete: function () {
+                gg_done = true;
+                show_result();
+            }
+        });
+    }
+
+    get_meta = function (source, id) {
+        var meta;
+        if (source == 'google') {;
+            meta = gg_results[id];
+            $('#description').val(meta.volumeInfo.description);
+            $('#bookAuthor').val(meta.volumeInfo.authors.join(' & '));
+            $('#book_title').val(meta.volumeInfo.title);
+            if (meta.volumeInfo.categories) {
+                var tags = meta.volumeInfo.categories.join(',');
+                $('#tags').val(tags);
+            }
+            if (meta.volumeInfo.averageRating) {
+                $('#rating').val(Math.round(meta.volumeInfo.averageRating));
+            }
+            return;
+        }
+        if (source == 'douban') {
+            meta = db_results[id];
+            $('#description').val(meta.summary);
+            $('#bookAuthor').val(meta.author.join(' & '));
+            $('#book_title').val(meta.title);
+            var tags = '';
+            for (var i = 0; i < meta.tags.length; i++) {
+                tags = tags + meta.tags[i].title + ',';
+            }
+            $('#tags').val(tags);
+            $('#rating').val(Math.round(meta.rating.average / 2));
+            return;
+        }
+    }
+    do_search = function (keyword) {
+        show_flag = 0;
+        $('#meta-info').text(msg.loading);
+        var keyword = $('#keyword').val();
+        if (keyword) {
+            db_search_book(keyword);
+            gg_search_book(keyword);
+        }
+    }
+
+    db_search_book = function (title) {
+        var url = douban + db_search + '?q=' + title + '&fields=all&count=10';
+        $.ajax({
+            url: url,
+            type: "GET",
+            dataType: "jsonp",
+            jsonp: 'callback',
+            success: function (data) {
+                db_results = data.books;
+            },
+            error: function () {
+                $('#meta-info').html('<p class="text-danger">'+ msg.search_error+'!</p>');
+            },
+            complete: function () {
+                db_done = true;
+                show_result();
+            }
+        });
+    }
+
+    show_result = function () {
+        show_flag++;
+        if (show_flag == 1) {
+            $('#meta-info').html('<ul id="book-list" class="media-list"></ul>');
+        }
+        if (gg_done && db_done) {
+            if (!gg_results && !db_results) {
+                $('#meta-info').html('<p class="text-danger">'+ msg.no_result +'</p>');
+                return;
+            }
+        }
+        if (gg_done && gg_results.length > 0) {
+            for (var i = 0; i < gg_results.length; i++) {
+                var book = gg_results[i];
+                var book_cover;
+                if (book.volumeInfo.imageLinks) {
+                    book_cover = book.volumeInfo.imageLinks.thumbnail;
+                } else {
+                    book_cover = '/static/generic_cover.jpg';
+                }
+                var book_html = '<li class="media">' +
+                    '<img class="pull-left img-responsive" data-toggle="modal" data-target="#metaModal" src="' +
+                    book_cover + '" alt="Cover" style="width:100px;height:150px" onclick=\'javascript:get_meta("google",' +
+                    i + ')\'>' +
+                    '<div class="media-body">' +
+                    '<h4 class="media-heading"><a href="https://books.google.com/books?id=' +
+                    book.id + '"  target="_blank">' + book.volumeInfo.title + '</a></h4>' +
+                    '<p>'+ msg.author +'：' + book.volumeInfo.authors + '</p>' +
+                    '<p>'+ msg.publisher + '：' + book.volumeInfo.publisher + '</p>' +
+                    '<p>'+ msg.description + ':' + book.volumeInfo.description + '</p>' +
+                    '<p>'+ msg.source + ':<a href="https://books.google.com" target="_blank">Google Books</a></p>' +
+                    '</div>' +
+                    '</li>';
+                $("#book-list").append(book_html);
+            }
+            gg_done = false;
+        }
+        if (db_done && db_results.length > 0) {
+            for (var i = 0; i < db_results.length; i++) {
+                var book = db_results[i];
+                var book_html = '<li class="media">' +
+                    '<img class="pull-left img-responsive" data-toggle="modal" data-target="#metaModal" src="' +
+                    book.image + '" alt="Cover" style="width:100px;height: 150px" onclick=\'javascript:get_meta("douban",' +
+                    i + ')\'>' +
+                    '<div class="media-body">' +
+                    '<h4 class="media-heading"><a href="https://book.douban.com/subject/' +
+                    book.id + '"  target="_blank">' + book.title + '</a></h4>' +
+                    '<p>' + msg.author + '：' + book.author + '</p>' +
+                    '<p>' + msg.publisher + '：' + book.publisher + '</p>' +
+                    '<p>' + msg.description + ':' + book.summary + '</p>' +
+                    '<p>' + msg.source + ':<a href="https://book.douban.com" target="_blank">Douban Books</a></p>' +
+                    '</div>' +
+                    '</li>';
+                $("#book-list").append(book_html);
+            }
+            db_done = false;
+        }
+    }
+
+    $('#do-search').click(function () {
+        var keyword = $('#keyword').val();
+        if (keyword) {
+            do_search(keyword);
+        }
+    });
+
+    $('#get_meta').click(function () {
+        var book_title = $('#book_title').val();
+        if (book_title) {
+            $('#keyword').val(book_title);
+            do_search(book_title);
+        }
+    });
+
+});

cps/static/js/libs/bootstrap-rating-input.min.js

@@ -0,0 +1 @@
+!function(a){"use strict";function b(a){return"[data-value"+(a?"="+a:"")+"]"}function c(a,b,c){var d=c.activeIcon,e=c.inactiveIcon;a.removeClass(b?e:d).addClass(b?d:e)}function d(b,c){var d=a.extend({},i,b.data(),c);return d.inline=""===d.inline||d.inline,d.readonly=""===d.readonly||d.readonly,d.clearable===!1?d.clearableLabel="":d.clearableLabel=d.clearable,d.clearable=""===d.clearable||d.clearable,d}function e(b,c){if(c.inline)var d=a('<span class="rating-input"></span>');else var d=a('<div class="rating-input"></div>');d.addClass(b.attr("class")),d.removeClass("rating");for(var e=c.min;e<=c.max;e++)d.append('<i class="'+c.iconLib+'" data-value="'+e+'"></i>');return c.clearable&&!c.readonly&&d.append("&nbsp;").append('<a class="'+f+'"><i class="'+c.iconLib+" "+c.clearableIcon+'"/>'+c.clearableLabel+"</a>"),d}var f="rating-clear",g="."+f,h="hidden",i={min:1,max:5,"empty-value":0,iconLib:"glyphicon",activeIcon:"glyphicon-star",inactiveIcon:"glyphicon-star-empty",clearable:!1,clearableIcon:"glyphicon-remove",clearableRemain:!1,inline:!1,readonly:!1},j=function(a,b){var c=this.$input=a;this.options=d(c,b);var f=this.$el=e(c,this.options);c.addClass(h).before(f),c.attr("type","hidden"),this.highlight(c.val())};j.VERSION="0.4.0",j.DEFAULTS=i,j.prototype={clear:function(){this.setValue(this.options["empty-value"])},setValue:function(a){this.highlight(a),this.updateInput(a)},highlight:function(a,d){var e=this.options,f=this.$el;if(a>=this.options.min&&a<=this.options.max){var i=f.find(b(a));c(i.prevAll("i").andSelf(),!0,e),c(i.nextAll("i"),!1,e)}else c(f.find(b()),!1,e);d||(this.options.clearableRemain?f.find(g).removeClass(h):a&&a!=this.options["empty-value"]?f.find(g).removeClass(h):f.find(g).addClass(h))},updateInput:function(a){var b=this.$input;b.val()!=a&&b.val(a).change()}};var k=a.fn.rating=function(c){return this.filter("input[type=number]").each(function(){var d=a(this),e="object"==typeof c&&c||{},f=new j(d,e);f.options.readonly||f.$el.on("mouseenter",b(),function(){f.highlight(a(this).data("value"),!0)}).on("mouseleave",b(),function(){f.highlight(d.val(),!0)}).on("click",b(),function(){f.setValue(a(this).data("value"))}).on("click",g,function(){f.clear()})})};k.Constructor=j,a(function(){a("input.rating[type=number]").each(function(){a(this).rating()})})}(jQuery);

cps/static/js/main.js

@@ -65,6 +65,13 @@ $(function() {
             }
         });
     });
+    $("#restart_database").click(function() {
+        $.ajax({
+            dataType: 'json',
+            url: window.location.pathname+"/../../shutdown",
+            data: {"parameter":2}
+        });
+    });
     $("#perform_update").click(function() {
         $('#spinner2').show();
         $.ajax({

cps/templates/admin.html

@@ -80,6 +80,7 @@
         <div>{{_('Current commit timestamp')}}: <span>{{commit}} </span></div>
         <div class="hidden" id="update_info">{{_('Newest commit timestamp')}}: <span></span></div>
         <p></p>
+        <div class="btn btn-default" id="restart_database">{{_('Reconnect to Calibre DB')}}</div>
         <div class="btn btn-default" data-toggle="modal" data-target="#RestartDialog">{{_('Restart Calibre-web')}}</div>
         <div class="btn btn-default" data-toggle="modal" data-target="#ShutdownDialog">{{_('Stop Calibre-web')}}</div>
         <div class="btn btn-default" id="check_for_update">{{_('Check for update')}}</div>

cps/templates/book_edit.html

@@ -39,7 +39,7 @@
       </div>
       <div class="form-group">
         <label for="rating">{{_('Rating')}}</label>
-        <input type="number" min="0" max="5" step="1" class="form-control" name="rating" id="rating" value="{% if book.ratings %}{{book.ratings[0].rating / 2}}{% endif %}">
+        <input type="number"  name="rating" id="rating" class="rating input-lg" data-clearable="" value="{% if book.ratings %}{{(book.ratings[0].rating / 2)|int}}{% endif %}">
       </div>
       <div class="form-group">
         <label for="cover_url">{{_('Cover URL (jpg)')}}</label>
@@ -104,16 +104,56 @@
         <input name="detail_view" type="checkbox" checked> {{_('view book after edit')}}
       </label>
     </div>
+    <a href="#" id="get_meta" class="btn btn-default" data-toggle="modal" data-target="#metaModal">{{_('Get Metadata')}}</a>
     <button type="submit" class="btn btn-default">{{_('Submit')}}</button>
     <a href="{{ url_for('show_book',id=book.id) }}" class="btn btn-default">{{_('Back')}}</a>
   </form>
 </div>
 {% endif %}
+<div class="modal fade" id="metaModal" tabindex="-1" role="dialog" aria-labelledby="metaModalLabel">
+  <div class="modal-dialog" role="document">
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
+        <h4 class="modal-title" id="metaModalLabel">{{_('Get metadata')}}</h4>
+        <form class="form-inline">
+          <div class="form-group">
+            <label class="sr-only" for="keyword">{{_('Keyword')}}</label>
+            <input type="text" class="form-control" id="keyword" placeholder="{{_(" Search keyword ")}}">
+          </div>
+          <button type="button" class="btn btn-default" id="do-search">{{_("Go!")}}</button>
+          <span>{{_('Click the cover to load metadata to the form')}}</span>
+        </form>
+      </div>
+      <div class="modal-body" id="meta-info">
+        {{_("Loading...")}}
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-default" data-dismiss="modal">{{_('Close')}}</button>
+      </div>
+    </div>
+  </div>
+</div>
 {% endblock %}
 
 {% block js %}
+<script>
+  var i18n_msg = {
+    'loading': {{_('Loading...')|safe|tojson}},
+    'search_error': {{_('Search error!')|safe|tojson}},
+    'no_result': {{_('No Result! Please try anonther keyword.')|safe|tojson}},
+    'author': {{_('Author')|safe|tojson}},
+    'publisher': {{_('Publisher')|safe|tojson}},
+    'description': {{_('Description')|safe|tojson}},
+    'source': {{_('Source')|safe|tojson}},
+  };
+</script>
 <script src="{{ url_for('static', filename='js/libs/typeahead.bundle.js') }}"></script>
 <script src="{{ url_for('static', filename='js/edit_books.js') }}"></script>
+<<<<<<< HEAD
+<script src="{{ url_for('static', filename='js/libs/bootstrap-rating-input.min.js') }}"></script>
+=======
+<script src="{{ url_for('static', filename='js/get_meta.js') }}"></script>
 {% endblock %}
 {% block header %}
 <link href="{{ url_for('static', filename='css/libs/typeahead.css') }}" rel="stylesheet" media="screen">

cps/templates/config_edit.html

@@ -23,7 +23,10 @@
       <label for="config_random_books">{{_('No. of random books to show')}}</label>
       <input type="number" min="1" max="30" class="form-control" name="config_random_books" id="config_random_books" value="{% if content.config_random_books != None %}{{ content.config_random_books }}{% endif %}" autocomplete="off">
     </div>
-    
+    <div class="form-group">
+      <label for="config_columns_to_ignore">{{_('Regular expression for ignoring columns')}}</label>
+      <input type="text" class="form-control" name="config_columns_to_ignore" id="config_columns_to_ignore" value="{% if content.config_columns_to_ignore != None %}{{ content.config_columns_to_ignore }}{% endif %}" autocomplete="off">
+    </div>
     <div class="form-group">
       <label for="config_title_regex">{{_('Regular expression for title sorting')}}</label>
       <input type="text" class="form-control" name="config_title_regex" id="config_title_regex" value="{% if content.config_title_regex != None %}{{ content.config_title_regex }}{% endif %}" autocomplete="off">

cps/templates/feed.xml

@@ -35,6 +35,7 @@
     <uri>https://github.com/janeczku/calibre-web</uri>
   </author>
 
+  {% if entries[0] %}
   {% for entry in entries %}
   <entry>
     <title>{{entry.title}}</title>
@@ -60,6 +61,7 @@
     {% endfor %}
   </entry>
   {% endfor %}
+  {% endif %}
   {% for entry in listelements %}
   <entry>
     <title>{{entry.name}}</title>

cps/templates/index.html

@@ -40,6 +40,7 @@
 <div class="discover load-more">
   <h2>{{title}}</h2>
   <div class="row">
+    {% if entries[0] %}
     {% for entry in entries %}
     <div id="books" class="col-sm-3 col-lg-2 col-xs-6 book">
       <div class="cover">
@@ -76,6 +77,7 @@
       </div>
     </div>
     {% endfor %}
+  {% endif %}
   </div>
 </div>
 {% endblock %}

cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po

@@ -325,7 +325,7 @@ msgstr "发送测试邮件时发生错误: %(res)s"
 
 #: cps/web.py:1816
 msgid "E-Mail settings updated"
-msgstr ""
+msgstr "E-Mail 设置已更新"
 
 #: cps/web.py:1817
 msgid "Edit mail settings"
@@ -357,11 +357,11 @@ msgstr "编辑元数据"
 #: cps/web.py:2162
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
-msgstr ""
+msgstr "不能上传后缀为　\"%s\"　的文件到此服务器"
 
 #: cps/web.py:2168
 msgid "File to be uploaded must have an extension"
-msgstr ""
+msgstr "要上传的文件必须有一个后缀"
 
 #: cps/web.py:2185
 #, python-format

cps/ub.py

@@ -254,6 +254,7 @@ class Settings(Base):
     config_anonbrowse = Column(SmallInteger, default=0)
     config_public_reg = Column(SmallInteger, default=0)
     config_default_role = Column(SmallInteger, default=0)
+    config_columns_to_ignore = Column(String)
 
     def __repr__(self):
         pass
@@ -280,6 +281,7 @@ class Config:
         self.config_anonbrowse = data.config_anonbrowse
         self.config_public_reg = data.config_public_reg
         self.config_default_role = data.config_default_role
+        self.config_columns_to_ignore = data.config_columns_to_ignore
         if self.config_calibre_dir is not None:
             self.db_configured = True
         else:
@@ -361,6 +363,12 @@ def migrate_Database():
         conn.execute("ALTER TABLE Settings ADD column `config_anonbrowse` SmallInteger DEFAULT 0")
         conn.execute("ALTER TABLE Settings ADD column `config_public_reg` SmallInteger DEFAULT 0")
         session.commit()
+    try:
+        session.query(exists().where(Settings.config_columns_to_ignore)).scalar()
+    except exc.OperationalError:
+        conn = engine.connect()
+        conn.execute("ALTER TABLE Settings ADD column `config_columns_to_ignore` String DEFAULT ''")
+        session.commit()
     try:
         session.query(exists().where(Settings.config_default_role)).scalar()
         session.commit()

cps/web.py

@@ -18,7 +18,6 @@ from sqlalchemy.exc import IntegrityError
 from sqlalchemy import __version__ as sqlalchemyVersion
 from math import ceil
 from flask_login import LoginManager, login_user, logout_user, login_required, current_user
-from flask_login.__about__ import __version__ as flask_loginVersion
 from flask_principal import Principal, Identity, AnonymousIdentity, identity_changed
 from flask_principal import __version__ as flask_principalVersion
 from flask_babel import Babel
@@ -47,7 +46,6 @@ import db
 from shutil import move, copyfile
 from tornado.ioloop import IOLoop
 from tornado import version as tornadoVersion
-#from builtins import str
 
 try:
     from urllib.parse import quote   
@@ -56,6 +54,11 @@ try:
 except ImportError as e:
     from urllib import quote
 
+try:
+    from flask_login import __version__ as flask_loginVersion
+except ImportError, e:
+    from flask_login.__about__ import __version__ as flask_loginVersion
+
 try:
     from wand.image import Image
 
@@ -144,6 +147,15 @@ lm.anonymous_user = ub.Anonymous
 app.secret_key = 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT'
 db.setup_db()
 
+if config.config_log_level == logging.DEBUG :
+    logging.getLogger("sqlalchemy.engine").addHandler(file_handler)
+    logging.getLogger("sqlalchemy.engine").setLevel(logging.INFO)
+    logging.getLogger("sqlalchemy.pool").addHandler(file_handler)
+    logging.getLogger("sqlalchemy.pool").setLevel(config.config_log_level)
+    logging.getLogger("sqlalchemy.orm").addHandler(file_handler)
+    logging.getLogger("sqlalchemy.orm").setLevel(config.config_log_level)
+
+
 @babel.localeselector
 def get_locale():
     # if a user is logged in, use the locale from the user settings
@@ -248,8 +260,6 @@ class Pagination(object):
     def iter_pages(self, left_edge=2, left_current=2,
                    right_current=5, right_edge=2):
         last = 0
-        if sys.version_info.major >= 3:
-            xrange = range        
         for num in xrange(1, self.pages + 1):  # ToDo: can be simplified
             if num <= left_edge or (num > self.page - left_current - 1 and num < self.page + right_current) \
                     or num > self.pages - right_edge:
@@ -560,7 +570,13 @@ def feed_hot():
     hot_books = all_books.offset(off).limit(config.config_books_per_page)
     entries = list()
     for book in hot_books:
-        entries.append(db.session.query(db.Books).filter(filter).filter(db.Books.id == book.Downloads.book_id).first())
+        downloadBook = db.session.query(db.Books).filter(db.Books.id == book.Downloads.book_id).first()
+        if downloadBook:
+            entries.append(
+                db.session.query(db.Books).filter(filter).filter(db.Books.id == book.Downloads.book_id).first())
+        else:
+            ub.session.query(ub.Downloads).filter(book.Downloads.book_id == ub.Downloads.book_id).delete()
+            ub.session.commit()
     numBooks = entries.__len__()
     pagination = Pagination((int(off) / (int(config.config_books_per_page)) + 1), config.config_books_per_page, numBooks)
     xml = render_title_template('feed.xml', entries=entries, pagination=pagination)
@@ -849,7 +865,13 @@ def hot_books(page):
     hot_books = all_books.offset(off).limit(config.config_books_per_page)
     entries = list()
     for book in hot_books:
-        entries.append(db.session.query(db.Books).filter(filter).filter(db.Books.id == book.Downloads.book_id).first())
+        downloadBook = db.session.query(db.Books).filter(db.Books.id == book.Downloads.book_id).first()
+        if downloadBook:
+            entries.append(
+                db.session.query(db.Books).filter(filter).filter(db.Books.id == book.Downloads.book_id).first())
+        else:
+            ub.session.query(ub.Downloads).filter(book.Downloads.book_id == ub.Downloads.book_id).delete()
+            ub.session.commit()
     numBooks = entries.__len__()
     pagination = Pagination(page, config.config_books_per_page, numBooks)
     return render_title_template('index.html', random=random, entries=entries, pagination=pagination,
@@ -1016,7 +1038,16 @@ def show_book(id):
             except Exception as e:
                 entries.languages[index].language_name = _(
                     isoLanguages.get(part3=entries.languages[index].lang_code).name)
-        cc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
+        tmpcc = db.session.query(db.Custom_Columns).filter(db.Custom_Columns.datatype.notin_(db.cc_exceptions)).all()
+
+        if config.config_columns_to_ignore:
+            cc=[]
+            for col in tmpcc:
+                r= re.compile(config.config_columns_to_ignore)
+                if r.match(col.label):
+                    cc.append(col)
+        else:
+            cc=tmpcc
         book_in_shelfs = []
         shelfs = ub.session.query(ub.BookShelf).filter(ub.BookShelf.book_id == id).all()
         for entry in shelfs:
@@ -1097,6 +1128,11 @@ def shutdown():
             showtext['text'] = _(u'Performing shutdown of server, please close window')
         return json.dumps(showtext)
     else:
+        if task == 2:
+            db.session.close()
+            db.engine.dispose()
+            db.setup_db()
+            return json.dumps({})
         abort(404)
 
 @app.route("/update")
@@ -1248,22 +1284,22 @@ def read_book(book_id, format):
                 zfile.close()
             return render_title_template('read.html', bookid=book_id, title=_(u"Read a Book"))
         elif format.lower() == "pdf":
-            all_name = str(book_id) + "/" + quote(book.data[0].name) + ".pdf"
+            all_name = str(book_id) + "/" + book.data[0].name + ".pdf"
-            tmp_file = os.path.join(book_dir, quote(book.data[0].name)) + ".pdf"
+            tmp_file = os.path.join(book_dir, book.data[0].name) + ".pdf"
             if not os.path.exists(tmp_file):
                 pdf_file = os.path.join(config.config_calibre_dir, book.path, book.data[0].name) + ".pdf"
                 copyfile(pdf_file, tmp_file)
             return render_title_template('readpdf.html', pdffile=all_name, title=_(u"Read a Book"))
         elif format.lower() == "txt":
-            all_name = str(book_id) + "/" + quote(book.data[0].name) + ".txt"
+            all_name = str(book_id) + "/" + book.data[0].name + ".txt"
-            tmp_file = os.path.join(book_dir, quote(book.data[0].name)) + ".txt"
+            tmp_file = os.path.join(book_dir, book.data[0].name) + ".txt"
             if not os.path.exists(all_name):
                 txt_file = os.path.join(config.config_calibre_dir, book.path, book.data[0].name) + ".txt"
                 copyfile(txt_file, tmp_file)
             return render_title_template('readtxt.html', txtfile=all_name, title=_(u"Read a Book"))
         elif format.lower() == "cbr":
-            all_name = str(book_id) + "/" + quote(book.data[0].name) + ".cbr"
+            all_name = str(book_id) + "/" + book.data[0].name + ".cbr"
-            tmp_file = os.path.join(book_dir, quote(book.data[0].name)) + ".cbr"
+            tmp_file = os.path.join(book_dir, book.data[0].name) + ".cbr"
             if not os.path.exists(all_name):
                 cbr_file = os.path.join(config.config_calibre_dir, book.path, book.data[0].name) + ".cbr"
                 copyfile(cbr_file, tmp_file)
@@ -1295,7 +1331,11 @@ def get_download_link(book_id, format):
             response.headers["Content-Type"] = mimetypes.types_map['.' + format]
         except Exception as e:
             pass
+<<<<<<< HEAD
         response.headers["Content-Disposition"] = "attachment; filename*=UTF-8''%s.%s" % (urllib.quote(file_name.encode('utf-8')), format)
+=======
+        response.headers["Content-Disposition"] = "attachment; filename*=UTF-8''%s.%s" % (quote(file_name.encode('utf-8')), format)
+>>>>>>> master
         return response
     else:
         abort(404)
@@ -1666,6 +1706,8 @@ def configuration_helper(origin):
                 reboot_required = True
         if "config_calibre_web_title" in to_save:
             content.config_calibre_web_title = to_save["config_calibre_web_title"]
+        if "config_columns_to_ignore" in to_save:
+            content.config_columns_to_ignore = to_save["config_columns_to_ignore"]
         if "config_title_regex" in to_save:
             if content.config_title_regex != to_save["config_title_regex"]:
                 content.config_title_regex = to_save["config_title_regex"]

readme.md

@@ -7,7 +7,8 @@ Calibre Web is a web app providing a clean interface for browsing, reading and d
 
 ![screenshot](https://raw.githubusercontent.com/janeczku/docker-calibre-web/master/screenshot.png)
 
-##Features
+## Features
+
 - Bootstrap 3 HTML5 interface
 - full graphical setup
 - User management
@@ -29,10 +30,11 @@ Calibre Web is a web app providing a clean interface for browsing, reading and d
 
 ## Quick start
 
-1. Execute the command: `python cps.py`
+1. Install required dependencies by executing `pip install -r requirements.txt`
-2. Point your browser to `http://localhost:8083` or `http://localhost:8083/opds` for the OPDS catalog 
+2. Execute the command: `python cps.py` (or `nohup python cps.py` - recommended if you want to exit the terminal window)
-3. Set `Location of Calibre database` to the path of the folder where your Calibre library (metadata.db) lives, push "submit" button
+3. Point your browser to `http://localhost:8083` or `http://localhost:8083/opds` for the OPDS catalog 
-4. Go to Login page
+4. Set `Location of Calibre database` to the path of the folder where your Calibre library (metadata.db) lives, push "submit" button
+5. Go to Login page
 
 **Default admin login:**
 *Username:* admin

requirements.txt

@@ -1,25 +1,14 @@
-future
+Babel>=1.3
-#sqlalchemy
+Flask>=0.11
+Flask-Babel==0.11.1
+Flask-Login>=0.3.2
+Flask-Principal>=0.3.2
+iso-639>=0.4.5
+PyPDF2==1.26.0
+pytz>=2016.10
+requests>=2.11.1
+SQLAlchemy>=0.8.4
+tornado>=4.1
+Wand>=0.4.4
+#future
 
-PyPDF2
-babel
-blinker
-click
-flask
-flask_babel
-flask_login
-flask_principal
-iso-639
-itsdangerous
-jinja2
-markupsafe
-pytz
-requests
-singledispatch
-six
-sqlalchemy
-tornado
-#https://pypi.python.org/packages/02/f8/97105237d0ba693b6f0bdcd94da0504e9a4433988c4393d8d3049094be7a/validate-1.0.1.tar.gz
-#validate
-wand
-werkzeug