function readData($readFrom, $removeHeader)
{
$str = "";
$query = strstr($readFrom, "?");
if (strlen($query) > 250) {
$str = PostIt($readFrom);
} else {
$readUrl = encodeValues($readFrom);
$fp = fopen($readUrl, "r");
if ($fp) {
while (!feof($fp)) {
$buffer = fgets($fp, 8096);
$str .= $buffer;
}
fclose($fp);
}
}
$str = trim($str);
if ($removeHeader) {
// remove xml processing instruction
if (strncasecmp($str, "<?xml", 5) == 0) {
$pos = strpos($str, "?>");
if ($pos > 0) {
$str = substr_replace($str, "", 0, $pos + 2);
}
}
}
return $str;
}
function readData($readFrom, $removeHeader = true)
{
$e = error_reporting();
error_reporting($e & E_ALL - E_WARNING);
if (eregi("swish", $readFrom)) {
$swishStr = split("&", trim($readFrom));
// indexa o vetor pelo valor que estiver antes do sinal de "="
foreach ($swishStr as $i) {
$i_split = split("=", $i);
$swishArg[$i_split[0]] = $i_split[1];
}
$swishArgCount = $GLOBALS["browse-swish"] ? "-1" : $swishArg["count"];
$swish = new swishe2XML($swishArg["path"], $swishArg["expression"], $swishArg["index"], "", "swish", $swishArgCount);
$swish_result = $swish->search();
// transforma as entidades html em caracteres para não gerar erro no XSL transformation
$translateEntities = get_html_translation_table(HTML_ENTITIES);
$translateEntities = array_flip($translateEntities);
$translateEntities["&"] = "&";
$swish_result = strtr($swish_result, $translateEntities);
return $swish_result;
} else {
$query = strstr($readFrom, "?");
if (strlen($query) > 250) {
$str = PostIt($readFrom);
} else {
$str = "";
$buffer = "";
$readUrl = encodeValues($readFrom);
$fp = fopen($readUrl, "r");
if ($fp) {
while (!feof($fp)) {
$buffer = fgets($fp, 8096);
$str .= $buffer;
}
fclose($fp);
}
}
if ($removeHeader) {
/* remove xml processing instruction */
if (strncasecmp($str, "<?xml", 5) == 0) {
$pos = strpos($str, "?>");
if ($pos > 0) {
$str = substr_replace($str, "", 0, $pos + 2);
}
}
}
return $str;
}
}
/**
* Adds a hint box to the elemt.
*
* @param string|array|CTag $text hint content
* @param string $spanClass wrap the content in a span element and assign a this class to the span
* @param bool $byClick if set to true, it will be possible to "freeze" the hint box via a mouse
* click
*
* @return bool
*/
public function setHint($text, $spanClass = '', $byClick = true)
{
if (empty($text)) {
return false;
}
encodeValues($text);
$text = unpack_object($text);
$this->addAction('onmouseover', 'hintBox.HintWraper(event, this, ' . zbx_jsvalue($text) . ', "' . $spanClass . '");');
if ($byClick) {
$this->addAction('onclick', 'hintBox.showStaticHint(event, this, ' . zbx_jsvalue($text) . ', "' . $spanClass . '");');
}
return true;
}
function encodeValues(&$value, $encodeTwice = true)
{
if (is_string($value)) {
$value = htmlentities($value, ENT_COMPAT, 'UTF-8');
if ($encodeTwice) {
$value = htmlentities($value, ENT_COMPAT, 'UTF-8');
}
} elseif (is_array($value)) {
foreach ($value as $key => $elem) {
encodeValues($value[$key]);
}
} elseif (is_object($value)) {
foreach ($value->items as $key => $item) {
encodeValues($value->items[$key], false);
}
}
}
/**
* Adds a hint box to the element.
*
* @param string|array|CTag $text Hint content.
* @param string $span_class Wrap the content in a span element and assign this class
* to the span.
* @param bool $freeze_on_click If set to true, it will be possible to "freeze" the hint box
* via a mouse click.
* @param string $styles Custom css styles.
* Syntax:
* property1: value1; property2: value2; property(n): value(n)
*
* @return bool
*/
public function setHint($text, $span_class = '', $freeze_on_click = true, $styles = '')
{
if (empty($text)) {
return $this;
}
encodeValues($text);
$text = unpack_object($text);
$this->onMouseover('hintBox.HintWraper(event, this, ' . zbx_jsvalue($text) . ', "' . $span_class . '", "' . $styles . '");');
if ($freeze_on_click) {
$this->onClick('hintBox.showStaticHint(event, this, ' . zbx_jsvalue($text) . ', "' . $span_class . '", false, "' . $styles . '");');
}
return $this;
}
