changes.xslt 5.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158
  1. <?xml version="1.0" encoding="utf-8"?>
  2. <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
  3. <xsl:output encoding="koi8-r" method="text"/>
  4. <xsl:param select="'en'" name="lang"/>
  5. <xsl:param select="'../xml/change_log_conf.xml'" name="configuration"/>
  6. <xsl:variable select="document($configuration)/configuration" name="conf"/>
  7. <xsl:variable select="$conf/start" name="start"/>
  8. <xsl:variable select="$conf/indent" name="indent"/>
  9. <xsl:variable select="$conf/length" name="max"/>
  10. <xsl:variable name="br">&lt;br&gt;</xsl:variable>
  11. <xsl:template match="/">
  12. <xsl:apply-templates select="change_log"/>
  13. </xsl:template>
  14. <xsl:template match="change_log">
  15. <xsl:apply-templates select="changes"/>
  16. </xsl:template>
  17. <xsl:template match="changes">
  18. <xsl:text>
  19. </xsl:text>
  20. <xsl:value-of select="substring(concat($conf/changes[@lang=$lang]/title, //change_log/@title, ' ', @ver, ' '), 1, $conf/changes[@lang=$lang]/length)"/>
  21. <xsl:if test="$lang='ru'">
  22. <xsl:value-of select="@date"/>
  23. </xsl:if>
  24. <xsl:if test="$lang='en'">
  25. <xsl:value-of select="substring(@date, 1, 2)"/>
  26. <xsl:value-of select="$conf/changes[@lang=$lang]/month[number(substring(current()/@date, 4, 2))]"/>
  27. <xsl:value-of select="substring(@date, 7, 4)"/>
  28. </xsl:if>
  29. <xsl:text>
  30. </xsl:text>
  31. <xsl:apply-templates select="change"/>
  32. <xsl:text>
  33. </xsl:text>
  34. </xsl:template>
  35. <xsl:template match="change">
  36. <xsl:variable select="$conf/changes[@lang=$lang]/*[local-name(.)=current()/@type]" name="prefix"/>
  37. <xsl:variable name="postfix">
  38. <xsl:if test="$prefix">
  39. <xsl:text>: </xsl:text>
  40. </xsl:if>
  41. </xsl:variable>
  42. <xsl:apply-templates select="para[@lang=$lang]">
  43. <xsl:with-param select="concat($start, $prefix, $postfix)" name="prefix"/>
  44. </xsl:apply-templates>
  45. </xsl:template>
  46. <xsl:template match="para" name="para">
  47. <xsl:param name="prefix"/>
  48. <xsl:variable name="text">
  49. <xsl:apply-templates/>
  50. </xsl:variable>
  51. <xsl:text>
  52. </xsl:text>
  53. <xsl:call-template name="wrap">
  54. <xsl:with-param select="normalize-space($text)" name="text"/>
  55. <xsl:with-param name="prefix">
  56. <xsl:choose>
  57. <xsl:when test="position() = 1">
  58. <xsl:value-of select="$prefix"/>
  59. </xsl:when>
  60. <xsl:otherwise>
  61. <xsl:value-of select="$indent"/>
  62. </xsl:otherwise>
  63. </xsl:choose>
  64. </xsl:with-param>
  65. </xsl:call-template>
  66. </xsl:template>
  67. <xsl:template name="wrap">
  68. <xsl:param name="text"/>
  69. <xsl:param name="prefix"/>
  70. <xsl:if test="$text">
  71. <xsl:variable name="offset">
  72. <xsl:choose>
  73. <xsl:when test="starts-with($text, concat($br, ' '))">
  74. <xsl:value-of select="string-length($br) + 2"/>
  75. </xsl:when>
  76. <xsl:otherwise>
  77. 1</xsl:otherwise>
  78. </xsl:choose>
  79. </xsl:variable>
  80. <xsl:variable name="length">
  81. <xsl:call-template name="length">
  82. <xsl:with-param select="substring($text, $offset)" name="text"/>
  83. <xsl:with-param select="string-length($prefix)" name="prefix"/>
  84. <xsl:with-param select="$max" name="length"/>
  85. </xsl:call-template>
  86. </xsl:variable>
  87. <xsl:value-of select="$prefix"/>
  88. <xsl:value-of select="translate(substring($text, $offset, $length), ' ', ' ')"/>
  89. <xsl:text>
  90. </xsl:text>
  91. <xsl:call-template name="wrap">
  92. <xsl:with-param select="substring($text, $length + $offset)" name="text"/>
  93. <xsl:with-param select="$indent" name="prefix"/>
  94. </xsl:call-template>
  95. </xsl:if>
  96. </xsl:template>
  97. <xsl:template name="length">
  98. <xsl:param name="text"/>
  99. <xsl:param name="prefix"/>
  100. <xsl:param name="length"/>
  101. <xsl:variable select="substring-before(substring($text, 1, $length - $prefix), $br)" name="break"/>
  102. <xsl:choose>
  103. <xsl:when test="$break">
  104. <xsl:value-of select="string-length($break)"/>
  105. </xsl:when>
  106. <xsl:when test="$length = 0">
  107. <xsl:value-of select="$max"/>
  108. </xsl:when>
  109. <xsl:when test="string-length($text) + $prefix &lt;= $length or substring($text, $length - $prefix, 1) = ' '">
  110. <xsl:value-of select="$length - $prefix"/>
  111. </xsl:when>
  112. <xsl:otherwise>
  113. <xsl:call-template name="length">
  114. <xsl:with-param select="$text" name="text"/>
  115. <xsl:with-param select="$prefix" name="prefix"/>
  116. <xsl:with-param select="$length - 1" name="length"/>
  117. </xsl:call-template>
  118. </xsl:otherwise>
  119. </xsl:choose>
  120. </xsl:template>
  121. <xsl:template match="at">@</xsl:template>
  122. <xsl:template match="br">
  123. <xsl:value-of select="$br"/>
  124. </xsl:template>
  125. <xsl:template match="nobr">
  126. <xsl:value-of select="translate(., ' ', ' ')"/>
  127. </xsl:template>
  128. </xsl:stylesheet>