From 5ae77714d57586a185279e475c5cade669758edf Mon Sep 17 00:00:00 2001
From: Pavan Mandava <mspavan04@gmail.com>
Date: Tue, 21 Jan 2020 00:00:51 +0100
Subject: [PATCH] Book XSD Added

---
 xml_files/book.xsd       | 67 ++++++++++++++++++++++++++++++++++++++++
 xml_parser/create_xml.py |  7 ++---
 2 files changed, 70 insertions(+), 4 deletions(-)
 create mode 100644 xml_files/book.xsd

diff --git a/xml_files/book.xsd b/xml_files/book.xsd
new file mode 100644
index 0000000..f64d1ac
--- /dev/null
+++ b/xml_files/book.xsd
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">
+
+    <xsd:element name="book">
+        <xsd:complexType>
+            <xsd:sequence>
+                <xsd:element ref="bookInfo" minOccurs="1" maxOccurs="1" />
+                <xsd:element ref="content" minOccurs="1" maxOccurs="1" />
+            </xsd:sequence>
+            <xsd:attribute name="code" type="xsd:string" use="required" />
+        </xsd:complexType>
+    </xsd:element>
+    
+    <xsd:element name="bookInfo">
+        <xsd:complexType>
+            <xsd:sequence>
+                <xsd:element name="title" type="xsd:string" minOccurs="1" maxOccurs="1" />
+                <xsd:element name="lang" type="xsd:string" minOccurs="1" maxOccurs="1" />
+                <xsd:element name="isTranslation" type="xsd:boolean" minOccurs="1" maxOccurs="1" />
+                <xsd:element name="totalChapters" type="xsd:nonNegativeInteger" minOccurs="1" maxOccurs="1" />
+                <xsd:element name="source" type="xsd:string" minOccurs="1" maxOccurs="1" />
+                <xsd:element name="description" type="xsd:string" minOccurs="0" maxOccurs="1" />
+                <xsd:element name="isbn" type="xsd:string" minOccurs="0" maxOccurs="1" />
+                <xsd:element ref="author" minOccurs="1" maxOccurs="unbounded" />
+            </xsd:sequence>
+        </xsd:complexType>
+    </xsd:element>
+    
+    <xsd:element name="author">
+        <xsd:complexType>
+            <xsd:simpleContent>
+                <xsd:extension base="xsd:string">
+                    <xsd:attribute name="translator" type="xsd:boolean" use="optional" />
+                </xsd:extension>
+            </xsd:simpleContent>
+        </xsd:complexType>
+    </xsd:element>
+
+    <xsd:element name="content">
+        <xsd:complexType>
+            <xsd:sequence>
+                <xsd:element ref="chapter" minOccurs="1" maxOccurs="unbounded" />
+            </xsd:sequence>
+        </xsd:complexType>
+    </xsd:element>
+
+    <xsd:element name="chapter">
+        <xsd:complexType>
+            <xsd:sequence>
+                <xsd:element ref="sentence" minOccurs="1" maxOccurs="unbounded" />
+            </xsd:sequence>
+            <xsd:attribute name="num" type="xsd:nonNegativeInteger" use="required" />
+            <xsd:attribute name="name" type="xsd:string" use="optional" />
+        </xsd:complexType>
+    </xsd:element>
+
+    <xsd:element name="sentence">
+        <xsd:complexType>
+            <xsd:simpleContent>
+                <xsd:extension base="xsd:string">
+                    <xsd:attribute name="num" type="xsd:nonNegativeInteger" use="required" />
+                </xsd:extension>
+            </xsd:simpleContent>
+        </xsd:complexType>
+    </xsd:element>
+
+</xsd:schema>
\ No newline at end of file
diff --git a/xml_parser/create_xml.py b/xml_parser/create_xml.py
index c7ae5fc..0d18efb 100644
--- a/xml_parser/create_xml.py
+++ b/xml_parser/create_xml.py
@@ -24,14 +24,13 @@ def create_xml_file(book_dict, book_metadata):
     total_chapters = ET.SubElement(book_info, 'totalChapters')
     total_chapters.text = book_metadata['totalChapters']
 
+    source = ET.SubElement(book_info, 'source')
+    source.text = book_metadata['source']
+
     if 'description' in book_metadata:
         description = ET.SubElement(book_info, 'description')
         description.text = book_metadata['description']
 
-    if 'source' in book_metadata:
-        source = ET.SubElement(book_info, 'source')
-        source.text = book_metadata['source']
-
     if 'isbn' in book_metadata:
         isbn = ET.SubElement(book_info, 'isbn')
         isbn.text = book_metadata['isbn']