_parse_proppatch Class Reference

Collaboration diagram for _parse_proppatch:

Public Member Functions
	__construct ($path)
	constructor More...
	_startElement ($parser, $name, $attrs)
	tag start handler More...
	_endElement ($parser, $name)
	tag end handler More...
	_data ($parser, $data)
	input data handler More...

Data Fields
	$success
	$props
	$depth
	$mode
	$current

Detailed Description

Definition at line 30 of file _parse_proppatch.php.

Constructor & Destructor Documentation

__construct()

_parse_proppatch::__construct

(

$path

)

constructor

Parameters

string

path of input stream public

Definition at line 78 of file _parse_proppatch.php.

References $path, and array.

    {
        $this->success = true;

        $this->depth = 0;
        $this->props = array();
        $had_input = false;

        $f_in = fopen($path, "r");
        if (!$f_in) {
            $this->success = false;
            return;
        }

        $xml_parser = xml_parser_create_ns("UTF-8", " ");

        xml_set_element_handler(
            $xml_parser,
            array(&$this, "_startElement"),
            array(&$this, "_endElement")
        );

        xml_set_character_data_handler(
            $xml_parser,
            array(&$this, "_data")
        );

        xml_parser_set_option(
            $xml_parser,
            XML_OPTION_CASE_FOLDING,
            false
        );

        while ($this->success && !feof($f_in)) {
            $line = fgets($f_in);
            if (is_string($line)) {
                $had_input = true;
                $this->success &= xml_parse($xml_parser, $line, false);
            }
        }
        
        if ($had_input) {
            $this->success &= xml_parse($xml_parser, "", true);
        }

        xml_parser_free($xml_parser);

        fclose($f_in);
    }

Member Function Documentation

_data()

_parse_proppatch::_data	(		$parser,
			$data
	)

input data handler

Parameters

resource	parser
string	data

Returns

void private

Definition at line 216 of file _parse_proppatch.php.

References $data.

    {
        if (isset($this->current)) {
            $this->current["val"] .= $data;
        }
    }

_endElement()

_parse_proppatch::_endElement	(		$parser,
			$name
	)

tag end handler

Parameters

resource	parser
string	tag name

Returns

void private

Definition at line 182 of file _parse_proppatch.php.

References $current, $name, and $tag.

    {
        if (strstr($name, " ")) {
            list($ns, $tag) = explode(" ", $name);
            if ($ns == "") {
                $this->success = false;
            }
        } else {
            $ns = "";
            $tag = $name;
        }

        $this->depth--;

        if ($this->depth >= 4) {
            $this->current["val"] .= "</$tag>";
        }

        if ($this->depth == 3) {
            if (isset($this->current)) {
                $this->props[] = $this->current;
                unset($this->current);
            }
        }
    }

_startElement()

_parse_proppatch::_startElement	(		$parser,
			$name,
			$attrs
	)

tag start handler

Parameters

resource	parser
string	tag name
array	tag attributes

Returns

void private

Definition at line 137 of file _parse_proppatch.php.

References $key, $name, $tag, and array.

    {
        if (strstr($name, " ")) {
            list($ns, $tag) = explode(" ", $name);
            if ($ns == "") {
                $this->success = false;
            }
        } else {
            $ns = "";
            $tag = $name;
        }

        if ($this->depth == 1) {
            $this->mode = $tag;
        }

        if ($this->depth == 3) {
            $prop = array("name" => $tag);
            $this->current = array("name" => $tag, "ns" => $ns, "status"=> 200);
            if ($this->mode == "set") {
                $this->current["val"] = "";     // default set val
            }
        }

        if ($this->depth >= 4) {
            $this->current["val"] .= "<$tag";
            foreach ($attr as $key => $val) {
                $this->current["val"] .= ' ' . $key . '="' . str_replace('"', '&quot;', $val) . '"';
            }
            $this->current["val"] .= ">";
        }

        

        $this->depth++;
    }

Field Documentation

$current

_parse_proppatch::$current

Definition at line 70 of file _parse_proppatch.php.

Referenced by _endElement().

$depth

_parse_proppatch::$depth

Definition at line 54 of file _parse_proppatch.php.

$mode

_parse_proppatch::$mode

Definition at line 62 of file _parse_proppatch.php.

$props

_parse_proppatch::$props

Definition at line 46 of file _parse_proppatch.php.

$success

_parse_proppatch::$success

Definition at line 38 of file _parse_proppatch.php.

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The documentation for this class was generated from the following file:

• Services/WebDAV/classes/Tools/_parse_proppatch.php