<?php
$execution_time_limit = 60;
set_time_limit($execution_time_limit);
$img = "<img src=http://www.plantuml.com/plantuml/img/";
$img .= encodep($_POST["plantUMLstring"]);
$img .= ">";
echo $img;
?>
<?php
function encodep($text)
{
$data = utf8_encode($text);
$compressed = gzdeflate($data, 9);
return encode64($compressed);
}
function encode6bit($b)
{
if ($b < 10) {
return chr(48 + $b);
}
$b -= 10;
if ($b < 26) {
return chr(65 + $b);
}
$b -= 26;
if ($b < 26) {
return chr(97 + $b);
}
$b -= 26;
/**
* Renders a PlantUML model by the using the following method:
* - Encode the source like explained here: http://plantuml.sourceforge.net/codephp.html
* - Use as filename a md5 hash of the uml source
* - Copy the image generated by http://www.plantuml.com in the upload directory
*
* @param string PlantUML_Source: the source of the UML image
* @param string imgFile: full path of to-be-generated image file.
* @returns true if the picture has been successfully saved to the picture
* cache directory
*/
function renderPlantUML_cloud($PlantUML_Source, $imgFile)
{
// Build URL that describes the image
$img = "http://www.plantuml.com/plantuml/img/";
$img .= encodep($PlantUML_Source);
// Copy images into the local cache
copy($img, $imgFile);
if (is_file($imgFile)) {
return $imgFile;
}
return false;
}
