pts-core: Add support for dynamically loading objects from

sub-directories of pts-core/objects/

(Forgot to git-add to previous commit)

1 files changed, 199 insertions, 0 deletions

diff --git a/pts-core/objects/tandem_Xml/tandem_XmlWriter.php b/pts-core/objects/tandem_Xml/tandem_XmlWriter.php
new file mode 100644
index 0000000..78a8c5e
--- /dev/null
+++ b/pts-core/objects/tandem_Xml/tandem_XmlWriter.php
@@ -0,0 +1,199 @@
+<?php
+
+/*
+	Phoronix Test Suite
+	URLs: http://www.phoronix.com, http://www.phoronix-test-suite.com/
+	Copyright (C) 2008, Phoronix Media
+	Copyright (C) 2004-2008, Michael Larabel
+	tandem_XmlReader.php: The XML writing object for the Phoronix Test Suite.
+
+	Additional Notes: A very simple XML writer with a few extras... Does not support attributes on tags, etc.
+	A work in progress. This was originally designed for just some select needs in the past. It does support linking to an XSL as 
+	well as whether to format the XML or not, etc. Also provides a MD5 checksum of the XML body.
+
+	This program is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+class tandem_XmlWriter
+{
+	var $xml_objects = array();
+	var $xml_string_paths = array();
+	var $xml_statements = array();
+
+	var $xml_checksum = false;
+	var $format_xml = true;
+	var $xsl_binding = null;
+
+	function __construct($nice_formatting = true)
+	{
+		$this->format_xml = ($nice_formatting == true);
+	}
+	function setXslBinding($url)
+	{
+		$this->xsl_binding = $url;
+	}
+	function writeXmlCheckSum()
+	{
+		$this->xml_checksum = true;
+	}
+	function addXmlObject($xml_location, $unique_identifier = 0, $xml_value = "", $std_step = null, $step_id = null)
+	{
+		$xml_array = array();
+		$alt_step = -1;
+		$steps = 0;
+		
+		if($std_step == null)
+		{
+			$std_step = 2;
+		}
+		if($step_id == null)
+		{
+			$step_id = $unique_identifier;
+		}
+
+		if(array_search($unique_identifier . "," . $xml_location, $this->xml_string_paths) !== false)
+		{
+			$alt_step = 2;
+		}
+		else
+		{
+			array_push($this->xml_string_paths, $unique_identifier . "," . $xml_location);
+		}
+
+		$xml_steps = explode('/', $xml_location);
+		foreach(array_reverse($xml_steps) as $current_tag)
+		{
+			$steps++;
+
+			if(empty($xml_array))
+			{
+				$xml_array = $xml_value;
+			}
+			if(!empty($current_tag))
+			{
+				$xml_array = array("$current_tag" => $xml_array);
+			}
+
+			if($steps == $std_step)
+			{
+				$xml_array = array("id_" . $unique_identifier => $xml_array);
+			}
+			if($steps == $alt_step)
+			{
+				$xml_array = array("id_" . $step_id => $xml_array);
+			}
+		}
+
+		$this->xml_objects = array_merge_recursive($this->xml_objects, $xml_array);
+	}
+	function addStatement($name, $value)
+	{
+		array_push($this->xml_statements, trim($name . ": " . $value));
+	}
+	function getXMLStatements()
+	{
+		$return_string = "";
+		$statements_to_print = array_reverse($this->xml_statements);
+
+		foreach($statements_to_print as $statement)
+		{
+			$return_string .= "<!-- " . $statement . " -->\n";
+		}
+
+		return $return_string;
+	}
+	function getXML()
+	{
+		$formatted_xml = $this->getXMLBelow($this->xml_objects, 0);
+
+		$this->addStatement("Generated", date("Y-m-d H:i:s"));
+
+		if($this->xml_checksum)
+		{
+			$this->addStatement("Checksum", md5($formatted_xml));
+		}
+
+		return "<?xml version=\"1.0\"?>\n" . $this->getXSL() . $this->getXMLStatements() . $formatted_xml;
+	}
+	function getXSL()
+	{
+		$str = "";
+
+		if($this->xsl_binding != null)
+		{
+			$str = "<?xml-stylesheet type=\"text/xsl\" href=\"" . $this->xsl_binding . "\" ?>\n";
+		}
+
+		return $str;
+	}
+	function getJustXML()
+	{
+		return $this->getXMLBelow($this->xml_objects, 0);
+	}
+	function getXMLBelow($statement_name, $times_deep)
+	{
+		$formatted_xml = "";
+
+		foreach($statement_name as $key => $value)
+		{
+			if(!is_array($value))
+			{
+				$formatted_xml .= $this->getXMLTabs($times_deep) . "<" . $key . ">" . $value . "</" . $key . ">" . $this->getXMLBreaks();
+			}
+			else
+			{
+				if(substr($key, 0, 3) === "id_")
+				{
+					$formatted_xml .= $this->getXMLBelow($value, $times_deep);
+				}
+				else
+				{
+					$formatted_xml .= $this->getXMLTabs($times_deep) . "<" . $key . ">" . $this->getXMLBreaks();
+					$formatted_xml .= $this->getXMLBelow($value, $times_deep + 1);
+					$formatted_xml .= $this->getXMLTabs($times_deep) . "</" . $key . ">" . $this->getXMLBreaks();
+				}
+			}
+		}
+
+		return $formatted_xml;
+	}
+	function getXMLTabs($times_deep)
+	{
+		$format = "";
+
+		if($this->format_xml)
+		{
+			$format = str_repeat("\t", $times_deep);
+		}
+
+		return $format;
+	}
+	function getXMLBreaks()
+	{
+		$format = "";
+
+		if($this->format_xml)
+		{
+			$format = "\n";
+		}
+
+		return $format;
+	}
+	function debugDumpArray()
+	{
+		return $this->xml_objects;
+	}
+}
+
+?>