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From cross...@apache.org
Subject cvs commit: cocoon-2.1/src/webapp/samples/imagereader add.jpg dir2page.xsl fix.jpg remove.jpg update.jpg samples.xml sitemap.xmap
Date Sun, 21 Mar 2004 03:23:10 GMT
crossley    2004/03/20 19:23:10

  Modified:    src/webapp/samples components-samples.xml
               src/webapp/samples/imagereader samples.xml sitemap.xmap
  Added:       src/webapp/samples/imagereader add.jpg dir2page.xsl fix.jpg
                        remove.jpg update.jpg
  Log:
  Add a sample for Image Directory Generator.
  
  Revision  Changes    Path
  1.6       +4 -1      cocoon-2.1/src/webapp/samples/components-samples.xml
  
  Index: components-samples.xml
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/webapp/samples/components-samples.xml,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- components-samples.xml	20 Mar 2004 12:43:40 -0000	1.5
  +++ components-samples.xml	21 Mar 2004 03:23:10 -0000	1.6
  @@ -40,6 +40,9 @@
       <sample href="request.html" name="Request Page">
         This example shows the usage of the RequestGenerator.
       </sample>
  +    <sample href="imagereader/list" name="Image Directory Generator">
  +      Read a directory, process images and find their attributes.
  +    </sample>
     </group>
   
     <group name="Transformers">
  
  
  
  1.5       +14 -8     cocoon-2.1/src/webapp/samples/imagereader/samples.xml
  
  Index: samples.xml
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/webapp/samples/imagereader/samples.xml,v
  retrieving revision 1.4
  retrieving revision 1.5
  diff -u -r1.4 -r1.5
  --- samples.xml	20 Mar 2004 12:28:22 -0000	1.4
  +++ samples.xml	21 Mar 2004 03:23:10 -0000	1.5
  @@ -14,7 +14,7 @@
     See the License for the specific language governing permissions and
     limitations under the License.
   -->
  -<samples xmlns:xlink="http://www.w3.org/1999/xlink">
  +<samples xmlns:xlink="http://www.w3.org/1999/xlink" name="ImageReader Samples">
   
     <group name="Main examples page.">
       <sample name="Back" href="..">to Cocoon examples main page</sample>
  @@ -36,32 +36,38 @@
     </group>
   
     <group name="ImageReader - Grayscaling">
  -    <sample href="image-grayscale" name="Image grayscaled.">
  +    <sample href="image-grayscale" name="Image grayscaled">
         The image in gray.
       </sample>
     </group>
   
     <group name="ImageReader - Color Scaling">
  -    <sample href="image-color-scale-2-1-1" name="Image tinted red.">
  +    <sample href="image-color-scale-2-1-1" name="Image tinted red">
         The values for the color red are doubled.
       </sample>
  -    <sample href="image-color-scale-1-2-1" name="Image tinted green.">
  +    <sample href="image-color-scale-1-2-1" name="Image tinted green">
         The values for the color green are doubled.
       </sample>
  -    <sample href="image-color-scale-1-1-2" name="Image tinted blue.">
  +    <sample href="image-color-scale-1-1-2" name="Image tinted blue">
         The values for the color blue are doubled.
       </sample>
     </group>
   
     <group name="ImageReader - Color Offset">
  -    <sample href="image-color-offset-50-0-0" name="Image tinted red.">
  +    <sample href="image-color-offset-50-0-0" name="Image tinted red">
         The values for the color red are incremented by 50.
       </sample>
  -    <sample href="image-color-offset-0-50-0" name="Image tinted green.">
  +    <sample href="image-color-offset-0-50-0" name="Image tinted green">
         The values for the color green are incremented by 50.
       </sample>
  -    <sample href="image-color-offset-0-0-50" name="Image tinted blue.">
  +    <sample href="image-color-offset-0-0-50" name="Image tinted blue">
         The values for the color blue are incremented by 50.
  +    </sample>
  +  </group>
  +
  +  <group name="Image Directory Generator">
  +    <sample href="list" name="imagedirectory">
  +      Read a directory, process images and find their attributes.
       </sample>
     </group>
   </samples>
  
  
  
  1.6       +23 -2     cocoon-2.1/src/webapp/samples/imagereader/sitemap.xmap
  
  Index: sitemap.xmap
  ===================================================================
  RCS file: /home/cvs/cocoon-2.1/src/webapp/samples/imagereader/sitemap.xmap,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- sitemap.xmap	11 Mar 2004 16:25:50 -0000	1.5
  +++ sitemap.xmap	21 Mar 2004 03:23:10 -0000	1.6
  @@ -65,7 +65,28 @@
             <map:parameter name="offsetBlue" value="{3}"/>
           </map:read>
         </map:match>
  +
  +      <map:match pattern="list">
  +       <map:generate type="imagedirectory" src=".">
  +         <map:parameter name="dateFormat" value="yyyy-MM-dd hh:mm" />
  +         <map:parameter name="depth" value="1" />
  +         <map:parameter name="include" value=".*\.jpg" />
  +       </map:generate>
  +       <map:transform src="dir2page.xsl" />
  +       <map:serialize type="html"/>
  +      </map:match>
  + 
  +      <map:match pattern="full-*">
  +        <map:read src="{1}.jpg" mime-type="image/jpeg"/>
  +      </map:match>
  +
  +      <map:match pattern="scale-*-*-*">
  +        <map:read type="image" src="{3}.jpg" mime-type="image/jpeg">
  +          <map:parameter name="width" value="{1}"/>
  +          <map:parameter name="height" value="{2}"/>
  +        </map:read>
  +      </map:match>
  +
       </map:pipeline>
     </map:pipelines>
   </map:sitemap>
  -
  
  
  
  1.1                  cocoon-2.1/src/webapp/samples/imagereader/add.jpg
  
  	<<Binary file>>
  
  
  1.1                  cocoon-2.1/src/webapp/samples/imagereader/dir2page.xsl
  
  Index: dir2page.xsl
  ===================================================================
  <?xml version="1.0"?>
  
  <xsl:stylesheet version="1.0"
   xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   xmlns:dir="http://apache.org/cocoon/directory/2.0">
   
    <xsl:template match="/">
      <html><head><title>Image Directory Generator demonstration</title></head>
      <body>
        <h1>Image Directory Generator demonstration</h1>
        <xsl:apply-templates/>
        <p>
          See other <a href=".">image reader</a> samples.
        </p>
        <p>
          See documentation for
          <a href="../../docs/userdocs/generators/imagedirectory-generator.html">Image
          Directory Generator</a> and
          <a href="../../docs/userdocs/readers/image-reader.html">Image Reader</a>
        </p>
      </body></html>
    </xsl:template>
  
    <xsl:template match="dir:directory">
      <table border="1" cellpadding="3" cellspacing="3">
        <tr>
          <th>Image</th>
          <th>Name</th>
          <th>Width</th>
          <th>Height</th>
          <th colspan="2">Scale Size</th>
        </tr>
        <xsl:apply-templates select="dir:file|dir:directory"/>
      </table>
    </xsl:template>
  
    <xsl:template match="dir:file">
      <xsl:variable name="basename" select="substring-before(@name,'.jpg')"/>
      <tr>
        <td valign="top">
          <img src="full-{$basename}" alt="{@name} (full size)"
            title="{@name} (full size)"
            width="{@width}" height="{@height}"
          />
        </td>
        <td valign="top"><xsl:value-of select="$basename"/></td>
        <td valign="top"><xsl:value-of select="@width"/></td>
        <td valign="top"><xsl:value-of select="@height"/></td>
        <td valign="top">
          <a href="scale-{@width*2}-{@height*2}-{$basename}"
             title="{@name} (double size)">2x</a>
        </td>
        <td valign="top">
          <a href="scale-{@width*3}-{@height*3}-{$basename}"
             title="{@name} (triple size)">3x</a>
        </td>
      </tr>
    </xsl:template>
  
  </xsl:stylesheet>
  
  
  
  1.1                  cocoon-2.1/src/webapp/samples/imagereader/fix.jpg
  
  	<<Binary file>>
  
  
  1.1                  cocoon-2.1/src/webapp/samples/imagereader/remove.jpg
  
  	<<Binary file>>
  
  
  1.1                  cocoon-2.1/src/webapp/samples/imagereader/update.jpg
  
  	<<Binary file>>
  
  

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