OPDS Start More config fixes for defaults

data/interfaces/default/opds.html

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom"
+      xmlns:xhtml="http://www.w3.org/1999/xhtml"
+      xmlns:opds="http://opds-spec.org/2010/catalog"
+      xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/"
+      xmlns:dcterms="http://purl.org/dc/terms/">
+    <title>${opds['title']}</title>
+    <id>${opds['id']}</id>
+    <updated>${opds['updated']}</updated>
+    <author>
+        <name>Mylar Server</name>
+        <uri>https://github.com/evilhero/mylar</uri>
+    </author>
+    %for link in opds['links']:
+    <link rel="${link['rel']}" href="${link['href']}" type="${link['type']}"
+    %if 'title' in link:
+    title="${link['title']}"
+    %endif
+    />
+
+    %endfor
+    %for entry in opds['entries']:
+    <entry>
+        <title>${entry['title']}</title>
+        <id>${entry['id']}</id>
+        <updated>${entry['updated']}</updated>
+        <content type="text">${entry['content']}</content>
+        <link href="${entry['href']}" type="application/atom+xml;profile=opds-catalog;kind=${entry['kind']}"/>
+        %if 'thumbnail' in entry:
+        <link href="${entry['thumbnail']}" type="image/png" rel="http://opds-spec.org/image/thumbnail"/>
+        %endif
+    </entry>
+    %endfor
+</feed>

mylar/config.py

@@ -117,8 +117,8 @@ _CONFIG_DEFINITIONS = OrderedDict({
     'CHECK_GITHUB_ON_STARTUP' : (bool, 'Git', False),
 
     'ENFORCE_PERMS': (bool, 'Perms', True),
-    'CHMOD_DIR': (str, 'Perms', 0777),
+    'CHMOD_DIR': (str, 'Perms', '0777'),
-    'CHMOD_FILE': (str, 'Perms', 0660),
+    'CHMOD_FILE': (str, 'Perms', '0660'),
     'CHOWNER': (str, 'Perms', None),
     'CHGROUP': (str, 'Perms', None),
 

mylar/opds.py

@@ -0,0 +1,148 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+#  This file is part of Mylar.
+#
+#  Mylar is free software: you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation, either version 3 of the License, or
+#  (at your option) any later version.
+#
+#  Mylar is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with Mylar.  If not, see <http://www.gnu.org/licenses/>.
+
+import mylar
+from mylar import db, mb, importer, search, PostProcessor, versioncheck, logger
+import simplejson as simplejson
+import cherrypy
+from lxml import etree
+import os
+import urllib2
+import cache
+import imghdr
+from operator import itemgetter
+from cherrypy.lib.static import serve_file, serve_download
+import datetime
+from mylar.webserve import serve_template
+
+cmd_list = ['root', 'Publishers', 'AllTitles']
+
+class OPDS(object):
+
+    def __init__(self):
+        self.cmd = None
+        self.img = None
+        self.file = None
+        self.filename = None
+        self.kwargs = None
+        self.data = None
+
+    def checkParams(self, *args, **kwargs):
+
+
+        if 'cmd' not in kwargs:
+            self.cmd = 'root'
+
+        if not mylar.CONFIG.OPDS_ENABLE:
+               self.data = self._error_with_message('OPDS not enabled')
+               return
+
+        if not self.cmd:
+            if kwargs['cmd'] not in cmd_list:
+                self.data = self._error_with_message('Unknown command: %s' % kwargs['cmd'])
+                return
+            else:
+                self.cmd = kwargs.pop('cmd')
+
+        self.kwargs = kwargs
+        self.data = 'OK'
+
+    def fetchData(self):
+
+        if self.data == 'OK':
+            logger.fdebug('Recieved OPDS command: ' + self.cmd)
+            methodToCall = getattr(self, "_" + self.cmd)
+            result = methodToCall(**self.kwargs)
+            if self.img:
+                return serve_file(path=self.img, content_type='image/jpeg')
+            if self.file and self.filename:
+                return serve_download(path=self.file, name=self.filename)
+            if isinstance(self.data, basestring):
+                return self.data
+            else:
+                cherrypy.response.headers['Content-Type'] = "application/atom+xml"
+                return serve_template(templatename="opds.html", title=self.data['title'], opds=self.data)
+        else:
+            return self.data
+
+    def _error_with_message(self, message):
+        feed = etree.Element("feed")
+
+        error = etree.SubElement(feed,'error')
+        error.text = message
+        cherrypy.response.headers['Content-Type'] = "text/xml"
+        return etree.tostring(feed)
+
+    def _root(self, **kwargs):
+        myDB = db.DBConnection()
+        feed = {}
+        feed['title'] = 'Mylar OPDS'
+        feed['id'] = 'OPDSRoot'
+        feed['updated'] = mylar.helpers.now()
+        links = []
+        entries=[]
+        links.append({
+                'href': '/opds',
+                'type': 'application/atom+xml;profile=opds-catalog;kind=navigation',
+                'rel': 'start',
+                'title': 'Home'
+            })
+        links.append({
+            'href': '/opds',
+            'type': 'application/atom+xml;profile=opds-catalog;kind=navigation',
+            'rel': 'self',
+        })
+        links.append({
+            'href': '/opds?cmd=search',
+            'type': 'application/opensearchdescription+xml',
+            'rel': 'search',
+            'title': 'Search',
+        })
+        publishers = myDB.select("SELECT ComicPublisher from comics GROUP BY ComicPublisher")
+        if len(publishers) > 0:
+            count = len(publishers)
+            entries.append(
+                {
+                    'title': 'Publishers (%s)' % count,
+                    'id': 'Publishers',
+                    'updated': mylar.helpers.now(),
+                    'content': 'List of Comic Publishers',
+                    'href': '/opds?cmd=Publishers',
+                    'kind': 'navigation'
+                }
+            )
+        comics = mylar.helpers.havetotals()
+        count = 0
+        for comic in comics:
+            if comic['haveissues'] > 0:
+                count += 1
+        if count > -1:
+            entries.append(
+                {
+                    'title': 'All Titles (%s)' % count,
+                    'id': 'AllTitles',
+                    'updated': mylar.helpers.now(),
+                    'content': 'List of All Comics',
+                    'href': '/opds?cmd=AllTitles',
+                    'kind': 'navigation'
+                }
+            )
+        feed['links'] = links
+        feed['entries'] = entries
+        self.data = feed
+        return

mylar/webserve.py

@@ -4863,6 +4863,21 @@ class WebInterface(object):
 
     api.exposed = True
 
+
+    def opds(self, *args, **kwargs):
+        from mylar.opds import OPDS
+
+        op = OPDS()
+
+        op.checkParams(*args, **kwargs)
+
+        data = op.fetchData()
+
+        return data
+
+
+    opds.exposed = True
+
     def downloadthis(self, pathfile=None):
         #pathfile should be escaped via the |u tag from within the html call already.
         logger.fdebug('filepath to retrieve file from is : ' + pathfile)