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Working #4

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Working #4

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c563021
First task almost done
Toshakins Mar 26, 2013
730320f
xpath.1 finished
Toshakins Mar 27, 2013
82e4007
1.75 xpath
Toshakins Mar 28, 2013
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1 change: 1 addition & 0 deletions .gitignore
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mongoose*
3 changes: 2 additions & 1 deletion 01.xml
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<?xml-stylesheet type="text/xsl" href="01.xsl"?>
<persons>
<person>
<login>robot</login>
Expand All @@ -23,4 +24,4 @@
<phone type="work">03</phone>
<group>html</group>
</person>
</persons>
</persons>
44 changes: 44 additions & 0 deletions 01.xsl
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<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output method="html" indent="yes" omit-xml-declaration="yes"/>
<xsl:template match="/">
<h1>Выбрать людей, у которых есть телефон.</h1>
<xsl:apply-templates select="persons/person/phone/../login"/>
<h1>Выбрать людей, у которых есть мобильный телефон.</h1>
<xsl:apply-templates select="persons/person/phone[@type = 'mobile']/../login"/>
<h1>Выбрать людей, у которых есть и рабочий, и мобильный телефон.</h1>
<xsl:apply-templates select="persons/person/phone[@type='work']/../phone[@type='mobile']/../login"/>
<h1>Выбрать людей, у которых email начинается с `login@`.</h1>
<xsl:apply-templates select="persons/person[starts-with(./email,concat(./login,'@'))]/login"/>
<h1>Выбрать людей, принадлежащих к группе html.</h1>
<xsl:apply-templates select="persons/person/group[text() = 'html']/../login"/>
<h1>Выбрать людей, у которых "длинный" логин (длиннее трех символов).</h1>
<xsl:apply-templates select="persons/person/login[string-length(text()) &gt; 3]"/>
<h1>Выбрать для каждого человека по одному его контакту - мобильный телефон, рабочий телефон или email (что-нибудь одно, все равно что)</h1>
<xsl:apply-templates select="persons/person[phone or email]"/>
<h1>Выбрать для каждого контакта его рабочий телефон, если нет рабочего, то мобильный, если нет никакого телефона, то email.</h1>
<xsl:apply-templates select="persons/person[phone or email]"/>
</xsl:template>

<xsl:template match="//login">
<xsl:value-of select="."/>
<xsl:text> </xsl:text>
</xsl:template>

<xsl:template match="persons/person">
<xsl:value-of select="./login"/>
<xsl:text> - </xsl:text>
<xsl:choose>
<xsl:when test="./phone[@type = 'work']">
<xsl:value-of select="./phone[@type = 'work']"/>
</xsl:when>
<xsl:when test="./phone[@type = 'mobile']">
<xsl:value-of select="./phone[@type = 'mobile']"/>
</xsl:when>
<xsl:otherwise>
<xsl:value-of select="./email"/>
</xsl:otherwise>
</xsl:choose>
<xsl:text> </xsl:text>
</xsl:template>

</xsl:stylesheet>
3 changes: 2 additions & 1 deletion 02.xml
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<?xml-stylesheet type="text/xsl" href="02.xsl"?>
<items>
<item id="1" class="a">
<item id="1.1" class="b">
Expand All @@ -20,6 +21,6 @@
</item>
</item>
<item id="3" class="b">
<itemd id="3.1" class="c">3</item>
<item id="3.1" class="c">3</item>
</item>
</items>
23 changes: 23 additions & 0 deletions 02.xsl
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<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">

<xsl:output method="html" version="1.0" encoding="UTF-8" indent="yes"/>

<xsl:template match="/">
<h1>Выбрать все ноды, "глубина залегания" которых является четным числом</h1>
<!-- root node omitted -->
<xsl:apply-templates select="//item[(count(ancestor::node()) mod 2) = 1]"/>
<h1>Выбрать все ноды, у которых есть "старший брат" и "младший брат".</h1>
<xsl:apply-templates select="//*[(count(following-sibling::node()) &gt; 1) and (count(preceding-sibling::node()) &gt; 1)]"/>
<h1>Выбрать все ноды, у "деда" которых ровно 6 потомков</h1>
<xsl:apply-templates select="//*[count(descendant::node()[text()]) = 6]"/>
<h1>Выбрать все ноды, у которых есть предок и потомок с одинаковым классом.</h1>
<xsl:apply-templates select="//*[../@class = ./item/@class]"/>
</xsl:template>

<xsl:template match="item">
<xsl:value-of select="@id"/>
<br/>
</xsl:template>

</xsl:stylesheet>