PEAR チャネルサーバの REST インターフェイス

<?xml version="1.0" encoding="utf-8"?>
<channel version="1.0"
         xmlns="http://pear.php.net/channel-1.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://pear.php.net/channel-1.0
                             http://pear.php.net/dtd/channel-1.0.xsd"
>
 <name>pear.example.org</name><!-- URL, used to update channel.xml and such -->
 <suggestedalias>example</suggestedalias>
 <summary>Simple demo channel server</summary>
 <servers>
  <primary>
   <!-- you can ignore xmlrpc, it's deprecated anyway -->
   <xmlrpc>
    <function version="1.0">logintest</function>
    <function version="1.0">package.listLatestReleases</function>
    <function version="1.0">package.listAll</function>
    <function version="1.0">package.info</function>
    <function version="1.0">package.getDownloadURL</function>
    <function version="1.1">package.getDownloadURL</function>
    <function version="1.0">package.getDepDownloadURL</function>
    <function version="1.1">package.getDepDownloadURL</function>
    <function version="1.0">package.search</function>
    <function version="1.0">channel.listAll</function>
   </xmlrpc>
   <rest>
    <baseurl type="REST1.0">http://pear.example.org/rest/</baseurl>
    <baseurl type="REST1.1">http://pear.example.org/rest/</baseurl>
    <baseurl type="REST1.2">http://pear.example.org/rest/</baseurl>
    <baseurl type="REST1.3">http://pear.example.org/rest/</baseurl>
   </rest>
  </primary>

  <mirror host="us.pear.example.org">
   <rest>
    <baseurl type="REST1.0">http://us.pear.example.org/rest/</baseurl>
    <baseurl type="REST1.1">http://us.pear.example.org/rest/</baseurl>
    <baseurl type="REST1.2">http://us.pear.example.org/rest/</baseurl>
    <baseurl type="REST1.3">http://us.pear.example.org/rest/</baseurl>
   </rest>
  </mirror>

  <mirror host="de.pear.example.org" ssl="yes" port="3452">
   <rest>
    <baseurl type="REST1.0">https://de.pear.example.org:3452/rest/</baseurl>
    <baseurl type="REST1.1">https://de.pear.example.org:3452/rest/</baseurl>
    <baseurl type="REST1.2">https://de.pear.example.org:3452/rest/</baseurl>
    <baseurl type="REST1.3">https://de.pear.example.org:3452/rest/</baseurl>
   </rest>
  </mirror>

 </servers>
</channel>

<?xml version="1.0" encoding="utf-8" ?>
<a xmlns="http://pear.php.net/dtd/rest.allcategories"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.allcategories
                       http://pear.php.net/dtd/rest.allcategories.xsd"
>
 <ch>pear.example.org</ch>
 <c xlink:href="/rest/c/Tools/info.xml">Tools</c>
 <c xlink:href="/rest/c/Garbage%2Band%2BStuff/info.xml">Garbage and Stuff</c>
</a>

<?xml version="1.0" encoding="utf-8" ?>
<c xmlns="http://pear.php.net/dtd/rest.category"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.category
                       http://pear.php.net/dtd/rest.category.xsd"
>
 <n>Tools</n>
 <c>pear.example.org</c>
 <a>Tools and Utilities</a>
 <d>This category holds all sorts of packages that might help you when
  trying to dominate the world.</d>
</c>

<?xml version="1.0" encoding="utf-8" ?>
<l xmlns="http://pear.php.net/dtd/rest.categorypackages"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.categorypackages
                       http://pear.php.net/dtd/rest.categorypackages.xsd"
>
 <p xlink:href="/rest/p/earth">Earth</p>
 <p xlink:href="/rest/p/worlddominator">WorldDominator</p>
</l>

<?xml version="1.0" encoding="utf-8" ?>
<f xmlns="http://pear.php.net/dtd/rest.categorypackageinfo"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.categorypackageinfo
                       http://pear.php.net/dtd/rest.categorypackageinfo.xsd"
>
<pi>
<?xml version="1.0" encoding="UTF-8" ?>
<p xmlns="http://pear.php.net/dtd/rest.package"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.package
                       http://pear.php.net/dtd/rest.package.xsd"
>
 <n>WorldDominator</n>
 <c>pear.example.org</c>
 <!-- Full contents of p/${packagename}/info.xml follow -->
</p>
<a>
 <r><v>1.1.2</v><s>stable</s></r>
 <r><v>0.1.2</v><s>beta</s></r>
 <r><v>0.0.1</v><s>devel</s></r>
</a>
<deps>
 <v>0.1.2</v>
 <d><!-- serialized dependency information like deps.0.1.2.txt --></d>
</deps>
<deps>
 <v>0.0.1</v>
 <d><!-- serialized dependency information like deps.0.1.2.txt --></d>
</deps>
</pi>
</f>

<?xml version="1.0" encoding="utf-8" ?>
<m xmlns="http://pear.php.net/dtd/rest.allmaintainers"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.allmaintainers
                       http://pear.php.net/dtd/rest.allmaintainers.xsd"
>
 <h xlink:href="/rest/m/pinky">pinky</h>
 <h xlink:href="/rest/m/thebrain">the brain</h>
</m>

<?xml version="1.0" encoding="utf-8" ?>
<m xmlns="http://pear.php.net/dtd/rest.maintainer"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.maintainer
                       http://pear.php.net/dtd/rest.maintainer.xsd"
>
 <h>thebrain</h>
 <n>The Brain</n>
 <u>http://pinkyandthebrain.example.org</u>
</m>

<?xml version="1.0" encoding="utf-8" ?>
<a xmlns="http://pear.php.net/dtd/rest.allpackages"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.allpackages
                       http://pear.php.net/dtd/rest.allpackages.xsd"
>
 <c>pear.example.org</c>
 <p>Earth</p>
 <p>WorldDominator</p>
</a>

<?xml version="1.0" encoding="utf-8" ?>
<p xmlns="http://pear.php.net/dtd/rest.package"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.package
                       http://pear.php.net/dtd/rest.package.xsd"
>
 <n>WorldDomination</n>
 <c>pear.example.org</c>
 <ca xlink:href="/rest/c/Tools">Tools</ca>
 <l>Dictatoric License</l>
 <s>Tool to dominate the world</s>
 <d>
  Helps you dominating the world by fulfilling various tasks:
  - Feed the cats
  - Lock the doors after 23:42
 </d>
 <r xlink:href="/rest/r/worlddomination"/>
</p>

<?xml version="1.0" encoding="utf-8" ?>
<m xmlns="http://pear.php.net/dtd/rest.packagemaintainers"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.packagemaintainers
                       http://pear.php.net/dtd/rest.packagemaintainers.xsd"
>
 <p>WorldDominator</p>
 <c>pear.example.org</c>
 <m>
  <h>pinky</h>
  <a>1</a>
 </m>
 <m>
  <h>thebrain</h>
  <a>1</a>
 </m>
 <m>
  <h>deadcow</h>
  <a>0</a>
 </m>
</m>

<?xml version="1.0" encoding="utf-8" ?>
<m xmlns="http://pear.php.net/dtd/rest.packagemaintainers"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.packagemaintainers
                       http://pear.php.net/dtd/rest.packagemaintainers.xsd"
>
 <p>WorldDominator</p>
 <c>pear.example.org</c>
 <m>
  <h>pinky</h>
  <a>1</a>
  <r>developer</r>
 </m>
 <m>
  <h>thebrain</h>
  <a>1</a>
  <r>lead</r>
 </m>
 <m>
  <h>deadcow</h>
  <a>0</a>
  <r>helper</r>
 </m>
</m>

<?xml version="1.0" encoding="utf-8" ?>
<a xmlns="http://pear.php.net/dtd/rest.allreleases"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.allreleases
                       http://pear.php.net/dtd/rest.allreleases.xsd"
>
 <p>WorldDominator</p>
 <c>pear.example.org</c>
 <r><v>0.8.1</v><s>beta</s></r>
 <r><v>0.0.2</v><s>alpha</s></r>
</a>

<?xml version="1.0" encoding="utf-8" ?>
<a xmlns="http://pear.php.net/dtd/rest.allreleases2"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.allreleases2
                       http://pear.php.net/dtd/rest.allreleases2.xsd"
>
 <p>WorldDominator</p>
 <c>pear.example.org</c>
 <r><v>0.8.1</v><s>beta</s><m>4.4.2</m></r>
 <r><v>0.0.2</v><s>alpha</s><m>5.2.3</m></r>
</a>

<?xml version="1.0" encoding="utf-8" ?>
<r xmlns="http://pear.php.net/dtd/rest.release"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.release
                       http://pear.php.net/dtd/rest.release.xsd"
>
 <p xlink:href="/rest/p/worlddominator">WorldDominator</p>
 <c>pear.example.org</c>
 <v>0.1.2</v>
 <st>beta</st>
 <l>Dictatoric License</l>
 <m>thebrain</m>
 <s>Tool to dominate the world</s>
 <d>Helps you dominating the world by fulfilling various tasks:
  - Feed the cats
  - Lock the doors after 23:42</d>
 <da>2007-12-24 23:42:00</da>
 <n>* Fix atomic X-mas bug [thebrain]</n>
 <f>19588</f>
 <g>http://pear.example/get/WorldDominator-0.1.2</g>
 <x xlink:href="package.0.1.2.xml"/>
</r>

<?xml version="1.0" encoding="utf-8" ?>
<r xmlns="http://pear.php.net/dtd/rest.release2"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xmlns:xlink="http://www.w3.org/1999/xlink"
   xsi:schemaLocation="http://pear.php.net/dtd/rest.release2
                       http://pear.php.net/dtd/rest.release2.xsd"
>
 <p xlink:href="/rest/p/worlddominator">WorldDominator</p>
 <c>pear.example.org</c>
 <v>0.1.2</v>
 <a>0.1.2</a>
 <mp>5.2.3</mp>
 <st>beta</st>
 <l>Dictatoric License</l>
 <m>thebrain</m>
 <s>Tool to dominate the world</s>
 <d>Helps you dominating the world by fulfilling various tasks:
  - Feed the cats
  - Lock the doors after 23:42</d>
 <da>2007-12-24 23:42:00</da>
 <n>* Fix atomic X-mas bug [thebrain]</n>
 <f>19588</f>
 <g>http://pear.example/get/WorldDominator-0.1.2</g>
 <x xlink:href="package.0.1.2.xml"/>
</r>

array(2) {
  ["required"]=>
  array(2) {
    ["php"]=>
    array(1) {
      ["min"]=>
      string(5) "5.2.3"
    }
    ["pearinstaller"]=>
    array(1) {
      ["min"]=>
      string(7) "1.7.1"
    }
  }
  ["optional"]=>
  array(1) {
    ["package"]=>
    array(2) {
      ["name"]=>
      string(4) "Toolbox"
      ["channel"]=>
      string(12) "pear.example.org"
      ["min"] =>
      string(7) "1.3.0"
    }
  }
}

<dependencies>
  <required>
   <php>
    <min>5.2.3</min>
   </php>
   <pearinstaller>
    <min>1.7.1</min>
   </pearinstaller>
  </required>
  <optional>
   <package>
    <name>Toolbox</name>
    <channel>pear.example.org</channel>
    <min>1.3.0</min>
   </package>
  </optional>
 </dependencies>