portdb: reimplemented XML output format support

portdb/portdb/includes/duplicate.inc.php

@@ -20,6 +20,17 @@
 EOD;
       return $this->out;
     }
+
+    public function rowToXML() {
+      $this->out = <<<EOD
+    <duplicate>
+      <name>$this->name</name>
+      <count>$this->count</count>
+    </duplicate>\n
+EOD;
+
+      return $this->out;
+    }
   }
 
 ?>

portdb/portdb/includes/port.inc.php

@@ -56,6 +56,48 @@
 EOD;
       return $this->out;
     }
+
+    public function filesToXML() {
+      $xml = "";
+      if ($this->type == "httpup") {
+        $base_url = "{$this->url}";
+      } else {
+        $base_url = localrepo($this->repo);
+      }
+      if ($base_url != "") {
+        $base_url = chop($base_url, "/");
+        $xml .= "<pkgfile>{$base_url}/{$this->name}/Pkgfile</pkgfile>\n";
+        $xml .= "      <footprint>{$base_url}/{$this->name}/.footprint</footprint>\n";
+        $xml .= "      <signature>{$base_url}/{$this->name}/.signature</signature>";
+      }
+      return $xml;
+    }
+
+    public function rowToXML() {
+      $downloadcmd = $this->downloadCmd();
+
+      $this->out = <<<EOD
+  <port>
+    <name>$this->name</name>
+    <repo>$this->repo</repo>\n
+EOD;
+
+      if ($this->type == "httpup") {
+        $files = $this->filesToXML();
+        $this->out .= <<<EOD
+    <files>
+      $files
+    </files>\n
+EOD;
+      }
+
+      $this->out .= <<<EOD
+    <command>$downloadcmd</command>
+  </port>\n
+EOD;
+
+      return $this->out;
+    }
   }
 
 ?>

portdb/portdb/includes/repo.inc.php

@@ -63,6 +63,21 @@ EOD;
       return $this->out;
     }
 
+    public function rowToXML() {
+      $maintainer = $this->obfuscate($this->maintainer);
+      $this->out = <<<EOD
+  <repo>
+    <name>$this->name</name>
+    <maintainer>$maintainer</maintainer>
+    <type>$this->type</type>
+    <url>$this->url</url>
+    <ports>$this->numports</ports>
+    <publickey>$this->pubkey</publickey>
+  </repo>\n
+EOD;
+      return $this->out;
+    }
+
     public function getSyncFile() {
       $maintainer = $this->obfuscate($this->maintainer);
       $content = '';

portdb/portdb/index.php

@@ -20,6 +20,10 @@
     print file_get_contents('footer.html');
   }
 
+  function xmlDocType() {
+    print "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+  }
+
   function localrepo($name) {
     global $cruxver;
 
@@ -40,6 +44,10 @@
   if (isset($_GET['f'])) { $format = sanitize($_GET['f']); } else $format = null;
   if (isset($_GET['s'])) { $strict = sanitize($_GET['s']); } else $strict = null;
 
+  if ($format == "xml") {
+    header('Content-Type: application/xml');
+  }
+
   switch ($action) {
     case "repo":
       # individual repo index
@@ -63,6 +71,22 @@
         array_push($ports, $port);
       }
 
+      if ($format == "xml") {
+        # doctype
+        xmlDocType();
+
+        $out = "<ports>\n";
+
+        # add ports
+        foreach ($ports as $port) {
+          $out .= $port->rowToXML();
+        }
+
+        # end
+        $out .= "</ports>\n";
+
+        print($out);
+      } else {
         # header
         printHeader();
 
@@ -96,6 +120,8 @@ EOD;
 
         # footer
         printFooter();
+      }
+
       break;
 
     case "search":
@@ -125,6 +151,22 @@ EOD;
         }
       }
 
+      if ($format == "xml") {
+        # doctype
+        xmlDocType();
+
+        $out = "<ports>\n";
+
+        # add ports
+        foreach ($ports as $port) {
+          $out .= $port->rowToXML();
+        }
+
+        # end
+        $out .= "</ports>\n";
+
+        print($out);
+      } else {
         # header
         printHeader();
 
@@ -173,6 +215,8 @@ EOD;
 
         # footer
         printFooter();
+      }
+
       break;
 
     case "dups":
@@ -190,6 +234,21 @@ EOD;
         array_push($dups, $dup);
       }
 
+      if ($format == "xml") {
+        # doctype
+        xmlDocType();
+        $out = "<duplicates>\n";
+
+        # add duplicates
+        foreach ($dups as $dup) {
+          $out .= $dup->rowToXML();
+        }
+
+        # end
+        $out .= "</duplicates>\n";
+
+        print($out);
+      } else {
         # header
         printHeader();
 
@@ -221,6 +280,7 @@ EOD;
 
         # footer
         printFooter();
+      }
 
       break;
 
@@ -271,6 +331,22 @@ EOD;
       $rows = $db->doQuery($sql);
       $uniquecount = $rows[0]['uniquecount'];
 
+      if ($format == "xml") {
+        # doctype
+        xmlDocType();
+
+        $out = "<repos>\n";
+
+        # add repos
+        foreach ($repos as $repo) {
+          $out .= $repo->rowToXML();
+        }
+
+        # end
+        $out .= "</repos>\n";
+
+        print($out);
+      } else {
         # header
         printHeader();
 
@@ -316,5 +392,6 @@ EOD;
         # footer
         printFooter();
       }
+  }
 
 ?>