From 237766b7bc74e76fbd723a3b8f6b4300a39d0891 Mon Sep 17 00:00:00 2001
From: Sergey Muraviov <smurav@mail.ru>
Date: Sat, 18 Oct 2014 18:06:27 +0400
Subject: [PATCH 01/14] =?UTF-8?q?=D0=92=20=D1=82=D0=B8=D0=BF=20=D0=B4?=
 =?UTF-8?q?=D0=BE=D0=BA=D1=83=D0=BC=D0=B5=D0=BD=D1=82=D0=B0=20=D0=B4=D0=BE?=
 =?UTF-8?q?=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5=D0=BD=D0=BE=20=D0=BE=D0=BF=D0=B8?=
 =?UTF-8?q?=D1=81=D0=B0=D0=BD=D0=B8=D0=B5=20=D0=B0=D1=82=D1=80=D0=B8=D0=B1?=
 =?UTF-8?q?=D1=83=D1=82=D0=BE=D0=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 student.dtd | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 student.dtd

diff --git a/student.dtd b/student.dtd
new file mode 100644
index 0000000..f676f88
--- /dev/null
+++ b/student.dtd
@@ -0,0 +1,4 @@
+<!ATTLIST student 
+	fullname CDATA #REQUIRED
+	group (К6-361|К6-362) #REQUIRED
+>

From 7882363232e4ba99514e0295d04468d87d69b33d Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 15:34:26 +0300
Subject: [PATCH 02/14] student.xml

---
 student.xml | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 student.xml

diff --git a/student.xml b/student.xml
new file mode 100644
index 0000000..c07c6d6
--- /dev/null
+++ b/student.xml
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE student SYSTEM "student.dtd">
+<student fullname="Ivanov Nikolay Vyacheslavovich" group="К6-361"/>
\ No newline at end of file

From d844051e6c178c456937b88cb1cf5d6766f63c52 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 15:35:10 +0300
Subject: [PATCH 03/14] books.dtd

---
 books.dtd | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 books.dtd

diff --git a/books.dtd b/books.dtd
new file mode 100644
index 0000000..d021332
--- /dev/null
+++ b/books.dtd
@@ -0,0 +1,12 @@
+<!ELEMENT bookstore (book*)>
+<!ELEMENT book (title, year, price, author+)>
+<!ELEMENT title (#PCDATA)>
+<!ELEMENT year (#PCDATA)>
+<!ELEMENT price (#PCDATA)>
+<!ELEMENT author (#PCDATA)>
+
+<!ATTLIST book
+        category CDATA #REQUIRED
+        cover (hardpack | paperpack) #IMPLIED>
+<!ATTLIST title
+        lang CDATA #REQUIRED>
\ No newline at end of file

From 8748f01ae96425ac698fccd840142b5cd2fe68e1 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 15:37:51 +0300
Subject: [PATCH 04/14] books

---
 books.dtd | 2 +-
 books.xml | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/books.dtd b/books.dtd
index d021332..882af16 100644
--- a/books.dtd
+++ b/books.dtd
@@ -7,6 +7,6 @@
 
 <!ATTLIST book
         category CDATA #REQUIRED
-        cover (hardpack | paperpack) #IMPLIED>
+        cover (hardpack | paperpack) "paperback" #IMPLIED>
 <!ATTLIST title
         lang CDATA #REQUIRED>
\ No newline at end of file
diff --git a/books.xml b/books.xml
index 49f0348..5651d91 100644
--- a/books.xml
+++ b/books.xml
@@ -1,3 +1,4 @@
+<!DOCTYPE bookstore SYSTEM "books.dtd">
 <bookstore>
   <book category="cooking">
     <title lang="en">Everyday Italian</title>
@@ -21,7 +22,7 @@
     <year>2003</year>
     <price>49.99</price>
   </book>
-  <book category="web" cover="paperback">
+  <book category="web" cover="paperpack">
     <title lang="en">Learning XML</title>
     <author>Erik T. Ray</author>
     <year>2003</year>

From f24419487cb3b56c686cdccdcc63b570c7de5d87 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:08:35 +0300
Subject: [PATCH 05/14] schema

---
 books.xml |  3 ++-
 books.xsd | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 73 insertions(+), 1 deletion(-)
 create mode 100644 books.xsd

diff --git a/books.xml b/books.xml
index 5651d91..80df694 100644
--- a/books.xml
+++ b/books.xml
@@ -1,5 +1,6 @@
 <!DOCTYPE bookstore SYSTEM "books.dtd">
-<bookstore>
+<bookstore xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="books.xsd">
   <book category="cooking">
     <title lang="en">Everyday Italian</title>
     <author>Giada De Laurentiis</author>
diff --git a/books.xsd b/books.xsd
new file mode 100644
index 0000000..9e8be8c
--- /dev/null
+++ b/books.xsd
@@ -0,0 +1,71 @@
+<?xml version="1.0"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+    <xs:element name="bookstore" type="bookstore_type"/>
+    <xs:element name="book" type="book_type"/>
+
+    <xs:complexType name="bookstore_type">
+        <xs:all>
+            <xs:element ref="book"/>
+        </xs:all>
+    </xs:complexType>
+
+    <xs:complexType name="book_type">
+        <xs:complexContent>
+            <xs:extension base="book_type_elements">
+                <xs:attribute name="category" type="xs:string" use="required"/>
+                <xs:attribute name="cover" use="optional">
+                    <xs:simpleType>
+                        <xs:restriction>
+                            <xs:enumeration value="hardpack"/>
+                            <xs:enumeration value="paperpack"/>
+                        </xs:restriction>
+                    </xs:simpleType>
+                </xs:attribute>
+            </xs:extension>
+        </xs:complexContent>
+    </xs:complexType>
+
+    <xs:complexType name="book_type_elements">
+        <xs:sequence>
+            <xs:element name="title" block="">
+                <xs:complexType>
+                    <xs:complexContent>
+                        <xs:extension base="title_type">
+                            <xs:attribute name="lang" type="lang_type" use="required"/>
+                        </xs:extension>
+                    </xs:complexContent>
+                </xs:complexType>
+            </xs:element>
+            <xs:element name="author" type="xs:string" minOccurs="1"/>
+            <xs:element name="year">
+                <xs:simpleType>
+                    <xs:restriction base="xs:integer">
+                        <xs:minExclusive value="1900"/>
+                        <xs:maxInclusive value="2014"/>
+                    </xs:restriction>
+                </xs:simpleType>
+            </xs:element>
+            <xs:element name="price">
+                <xs:simpleType>
+                    <xs:restriction base="xs:double">
+                        <xs:minInclusive value="0"/>
+                    </xs:restriction>
+                </xs:simpleType>
+            </xs:element>
+        </xs:sequence>
+    </xs:complexType>
+
+    <xs:simpleType name="lang_type">
+        <xs:restriction>
+            <xs:length value="2"/>
+        </xs:restriction>
+    </xs:simpleType>
+    
+    <xs:simpleType name="title_type">
+        <xs:restriction>
+            <xs:minLength value="2"/>
+            <xs:maxLength value="30"/>
+        </xs:restriction>
+    </xs:simpleType>
+</xs:schema>
\ No newline at end of file

From 7f19bb661c3163593deab7e7e5e3e14a897d37ba Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:10:37 +0300
Subject: [PATCH 06/14] task16

---
 task16 | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 task16

diff --git a/task16 b/task16
new file mode 100644
index 0000000..2625f83
--- /dev/null
+++ b/task16
@@ -0,0 +1 @@
+//book
\ No newline at end of file

From a418ead071935993b3144d8365776b32d76239dc Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:11:48 +0300
Subject: [PATCH 07/14] task17

---
 task17 | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 task17

diff --git a/task17 b/task17
new file mode 100644
index 0000000..9a6397a
--- /dev/null
+++ b/task17
@@ -0,0 +1 @@
+//book[@cover]
\ No newline at end of file

From e94616182f4eeacea0906e2ce0fc2d48f99b60d0 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:13:51 +0300
Subject: [PATCH 08/14] task18

---
 task18 | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 task18

diff --git a/task18 b/task18
new file mode 100644
index 0000000..efcfc7a
--- /dev/null
+++ b/task18
@@ -0,0 +1 @@
+//book[/year = 2003]
\ No newline at end of file

From 58ba240ec03b789dd2e26002941ece3c4f689c46 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:15:42 +0300
Subject: [PATCH 09/14] task19

---
 task18 | 2 +-
 task19 | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
 create mode 100644 task19

diff --git a/task18 b/task18
index efcfc7a..82d7d89 100644
--- a/task18
+++ b/task18
@@ -1 +1 @@
-//book[/year = 2003]
\ No newline at end of file
+//book[./year = 2003]
\ No newline at end of file
diff --git a/task19 b/task19
new file mode 100644
index 0000000..df9a07b
--- /dev/null
+++ b/task19
@@ -0,0 +1 @@
+//book[./year >= 30 and ./year < 40]
\ No newline at end of file

From f3d403015085848b0d8adcfbb56c33ecf7940fc3 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:45:36 +0300
Subject: [PATCH 10/14] task20

---
 books.xml  | 1 +
 task20.xsl | 8 ++++++++
 2 files changed, 9 insertions(+)
 create mode 100644 task20.xsl

diff --git a/books.xml b/books.xml
index 80df694..c9def88 100644
--- a/books.xml
+++ b/books.xml
@@ -1,3 +1,4 @@
+<?xml-stylesheet type="text/xsl" href="task20.xsl"?>
 <!DOCTYPE bookstore SYSTEM "books.dtd">
 <bookstore xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="books.xsd">
diff --git a/task20.xsl b/task20.xsl
new file mode 100644
index 0000000..bfe9d70
--- /dev/null
+++ b/task20.xsl
@@ -0,0 +1,8 @@
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:template match="/">
+        <xsl:for-each select="//book">
+            <xsl:value-of select="./title/text()"/>
+            <xsl:if test="position() != last()"> , </xsl:if>
+        </xsl:for-each>
+    </xsl:template>
+</xsl:stylesheet>
\ No newline at end of file

From b69377a20123a0434ab9c528f75e62ded5ccad35 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:49:27 +0300
Subject: [PATCH 11/14] task21

---
 books.xml  | 2 +-
 task21.xsl | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 task21.xsl

diff --git a/books.xml b/books.xml
index c9def88..ec79ac5 100644
--- a/books.xml
+++ b/books.xml
@@ -1,4 +1,4 @@
-<?xml-stylesheet type="text/xsl" href="task20.xsl"?>
+<?xml-stylesheet type="text/xsl" href="task21.xsl"?>
 <!DOCTYPE bookstore SYSTEM "books.dtd">
 <bookstore xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="books.xsd">
diff --git a/task21.xsl b/task21.xsl
new file mode 100644
index 0000000..71fced4
--- /dev/null
+++ b/task21.xsl
@@ -0,0 +1,9 @@
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:template match="/">
+        <xsl:for-each select="//book">
+            <xsl:sort order="ascending" select="./price" data-type="number"/>
+            <xsl:value-of select="./title/text()"/>
+            <xsl:if test="position() != last()"> , </xsl:if>
+        </xsl:for-each>
+    </xsl:template>
+</xsl:stylesheet>
\ No newline at end of file

From 2419adc94ae68a1f8c12058f6a3d1dfc7d20b3c7 Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:53:55 +0300
Subject: [PATCH 12/14] task22

---
 books.xml  | 2 +-
 task22.xsl | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 task22.xsl

diff --git a/books.xml b/books.xml
index ec79ac5..155c7e2 100644
--- a/books.xml
+++ b/books.xml
@@ -1,4 +1,4 @@
-<?xml-stylesheet type="text/xsl" href="task21.xsl"?>
+<?xml-stylesheet type="text/xsl" href="task22.xsl"?>
 <!DOCTYPE bookstore SYSTEM "books.dtd">
 <bookstore xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="books.xsd">
diff --git a/task22.xsl b/task22.xsl
new file mode 100644
index 0000000..bc96083
--- /dev/null
+++ b/task22.xsl
@@ -0,0 +1,9 @@
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:template match="/">
+        <xsl:for-each select="//book">
+            <xsl:value-of select="./title/text()"/>
+            <xsl:if test="count(./author) &gt; 1">*</xsl:if>
+            <xsl:if test="position() != last()"> , </xsl:if>
+        </xsl:for-each>
+    </xsl:template>
+</xsl:stylesheet>
\ No newline at end of file

From b2436bba6a072b64bff079d0167083567fc9f67e Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 16:57:30 +0300
Subject: [PATCH 13/14] task23

---
 books.xml  |  2 +-
 task23.xsl | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 task23.xsl

diff --git a/books.xml b/books.xml
index 155c7e2..33a370f 100644
--- a/books.xml
+++ b/books.xml
@@ -1,4 +1,4 @@
-<?xml-stylesheet type="text/xsl" href="task22.xsl"?>
+<?xml-stylesheet type="text/xsl" href="task23.xsl"?>
 <!DOCTYPE bookstore SYSTEM "books.dtd">
 <bookstore xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="books.xsd">
diff --git a/task23.xsl b/task23.xsl
new file mode 100644
index 0000000..0795156
--- /dev/null
+++ b/task23.xsl
@@ -0,0 +1,11 @@
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:template match="/">
+        <xsl:for-each select="//book">
+            <xsl:value-of select="./title/text()"/>
+            <xsl:if test="./price &gt; 30">&gt;30</xsl:if>
+            <xsl:if test="./price &lt; 30">&lt;30</xsl:if>
+            <xsl:if test="./price = 30">=30</xsl:if>
+            <xsl:if test="position() != last()"> , </xsl:if>
+        </xsl:for-each>
+    </xsl:template>
+</xsl:stylesheet>
\ No newline at end of file

From 79c2d4413adbf86c01721c42981e1f0afd6049ca Mon Sep 17 00:00:00 2001
From: Nikolay Ivanov <ivanov.nikolay.711@gmail.com>
Date: Tue, 3 Nov 2015 17:26:44 +0300
Subject: [PATCH 14/14] task24

---
 books.xml  |  3 +--
 books.xsd  |  8 ++++----
 task24.xsl | 28 ++++++++++++++++++++++++++++
 3 files changed, 33 insertions(+), 6 deletions(-)
 create mode 100644 task24.xsl

diff --git a/books.xml b/books.xml
index 33a370f..af29485 100644
--- a/books.xml
+++ b/books.xml
@@ -1,5 +1,4 @@
-<?xml-stylesheet type="text/xsl" href="task23.xsl"?>
-<!DOCTYPE bookstore SYSTEM "books.dtd">
+<?xml-stylesheet type="text/xsl" href="task24.xsl"?>
 <bookstore xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="books.xsd">
   <book category="cooking">
diff --git a/books.xsd b/books.xsd
index 9e8be8c..1c265f2 100644
--- a/books.xsd
+++ b/books.xsd
@@ -5,9 +5,9 @@
     <xs:element name="book" type="book_type"/>
 
     <xs:complexType name="bookstore_type">
-        <xs:all>
-            <xs:element ref="book"/>
-        </xs:all>
+        <xs:sequence>
+            <xs:element ref="book" minOccurs="0" maxOccurs="100"/>
+        </xs:sequence>
     </xs:complexType>
 
     <xs:complexType name="book_type">
@@ -37,7 +37,7 @@
                     </xs:complexContent>
                 </xs:complexType>
             </xs:element>
-            <xs:element name="author" type="xs:string" minOccurs="1"/>
+            <xs:element name="author" type="xs:string" minOccurs="1" maxOccurs="100"/>
             <xs:element name="year">
                 <xs:simpleType>
                     <xs:restriction base="xs:integer">
diff --git a/task24.xsl b/task24.xsl
new file mode 100644
index 0000000..8352529
--- /dev/null
+++ b/task24.xsl
@@ -0,0 +1,28 @@
+<?xml version="1.0"?>
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+    <xsl:output method="xml" indent="yes"/>
+
+    <xsl:template match="/">
+        <library>
+            <xsl:apply-templates/>
+        </library>
+    </xsl:template>
+
+    <xsl:template match="//book">
+        <book>
+            <xsl:attribute name="title">
+                <xsl:value-of select="./title"/>
+            </xsl:attribute>
+            <xsl:attribute name="year">
+                <xsl:value-of select="./year"/>
+            </xsl:attribute>
+            <xsl:for-each select="./author">
+                <author>
+                    <xsl:attribute name="name">
+                        <xsl:value-of select="."/>
+                    </xsl:attribute>
+                </author>
+            </xsl:for-each>
+        </book>
+    </xsl:template>
+</xsl:stylesheet>
\ No newline at end of file