/** Sets the named attribute. */
function setAttribute(Project $project, $element, $attributeName, &$value)
{
// we want to check whether the value we are setting looks like
// a slot-listener variable: %{task.current_file}
//
// slot-listener variables are not like properties, in that they cannot be mixed with
// other text values. The reason for this disparity is that properties are only
// set when first constructing objects from XML, whereas slot-listeners are always dynamic.
//
// This is made possible by PHP5 (objects automatically passed by reference) and PHP's loose
// typing.
if (StringHelper::isSlotVar($value)) {
$as = "setlistening" . strtolower($attributeName);
if (!isset($this->slotListeners[$as])) {
$msg = $this->getElementName($project, $element) . " doesn't support a slot-listening '{$attributeName}' attribute.";
throw new BuildException($msg);
}
$method = $this->slotListeners[$as];
$key = StringHelper::slotVar($value);
$value = Register::getSlot($key);
// returns a RegisterSlot object which will hold current value of that register (accessible using getValue())
} else {
// Traditional value options
$as = "set" . strtolower($attributeName);
if (!isset($this->attributeSetters[$as])) {
$msg = $this->getElementName($project, $element) . " doesn't support the '{$attributeName}' attribute.";
throw new BuildException($msg);
}
$method = $this->attributeSetters[$as];
if ($as == "setrefid") {
$value = new Reference($value);
} else {
// decode any html entities in string
$value = html_entity_decode($value);
// value is a string representation of a boolean type,
// convert it to primitive
if (StringHelper::isBoolean($value)) {
$value = StringHelper::booleanValue($value);
}
// does method expect a PhingFile object? if so, then
// pass a project-relative file.
$params = $method->getParameters();
$classname = null;
if (($hint = $params[0]->getClass()) !== null) {
$classname = $hint->getName();
}
// there should only be one param; we'll just assume ....
if ($classname !== null) {
switch (strtolower($classname)) {
case "phingfile":
$value = $project->resolveFile($value);
break;
case "path":
$value = new Path($project, $value);
break;
case "reference":
$value = new Reference($value);
break;
// any other object params we want to support should go here ...
}
}
// if hint !== null
}
// if not setrefid
}
// if is slot-listener
try {
$project->log(" -calling setter " . $method->getDeclaringClass()->getName() . "::" . $method->getName() . "()", PROJECT_MSG_DEBUG);
$method->invoke($element, $value);
} catch (Exception $exc) {
throw new BuildException($exc);
}
}
/**
* Actual method executed by phing.
* @throws BuildException
*/
public function main()
{
if ($this->propertyName === null) {
throw new BuildException("You must specify a value for propertyName attribute.");
}
if ($this->validargs !== null) {
$accept = preg_split('/[\\s,]+/', $this->validargs);
// is it a boolean (yes/no) inputrequest?
$yesno = false;
if (count($accept) == 2) {
$yesno = true;
foreach ($accept as $ans) {
if (!StringHelper::isBoolean($ans)) {
$yesno = false;
break;
}
}
}
if ($yesno) {
$request = new YesNoInputRequest($this->message, $accept);
} else {
$request = new MultipleChoiceInputRequest($this->message, $accept);
}
} else {
$request = new InputRequest($this->message);
}
// default default is curr prop value
$request->setDefaultValue($this->project->getProperty($this->propertyName));
$request->setPromptChar($this->promptChar);
// unless overridden...
if ($this->defaultValue !== null) {
$request->setDefaultValue($this->defaultValue);
}
$this->project->getInputHandler()->handleInput($request);
$value = $request->getInput();
if ($value !== null) {
$this->project->setUserProperty($this->propertyName, $value);
}
}
/**
* Execute the input script with Velocity
*
* @throws BuildException
* BuildExceptions are thrown when required attributes are missing.
* Exceptions thrown by Velocity are rethrown as BuildExceptions.
*/
public function main()
{
// Make sure the template path is set.
if (empty($this->templatePath)) {
throw new BuildException("The template path needs to be defined!");
}
// Make sure the control template is set.
if ($this->controlTemplate === null) {
throw new BuildException("The control template needs to be defined!");
}
// Make sure the output directory is set.
if ($this->outputDirectory === null) {
throw new BuildException("The output directory needs to be defined!");
}
// Make sure there is an output file.
if ($this->outputFile === null) {
throw new BuildException("The output file needs to be defined!");
}
// Setup Smarty runtime.
// Smarty uses one object to store properties and to store
// the context for the template (unlike Velocity). We setup this object, calling it
// $this->context, and then initControlContext simply zeros out
// any assigned variables.
$this->context = new Capsule();
if ($this->templatePath !== null) {
$this->log("Using templatePath: " . $this->templatePath);
$this->context->setTemplatePath($this->templatePath);
}
// Make sure the output directory exists, if it doesn't
// then create it.
$outputDir = new PhingFile($this->outputDirectory);
if (!$outputDir->exists()) {
$this->log("Output directory does not exist, creating: " . $outputDir->getAbsolutePath());
$outputDir->mkdirs();
}
$this->context->setOutputDirectory($outputDir->getAbsolutePath());
$path = $this->outputDirectory . DIRECTORY_SEPARATOR . $this->outputFile;
$this->log("Generating to file " . $path);
//$writer = new FileWriter($path);
// The generator and the output path should
// be placed in the init context here and
// not in the generator class itself.
$c = $this->initControlContext();
// Set any variables that need to always
// be loaded
$this->populateInitialContext($c);
// Feed all the options into the initial
// control context so they are available
// in the control/worker templates.
if ($this->contextProperties !== null) {
foreach ($this->contextProperties->keys() as $property) {
$value = $this->contextProperties->getProperty($property);
// Special exception (from Texen)
// for properties ending in file.contents:
// in that case we dump the contents of the file
// as the "value" for the Property.
if (preg_match('/file\\.contents$/', $property)) {
// pull in contents of file specified
$property = substr($property, 0, strpos($property, "file.contents") - 1);
// reset value, and then
// read in the contents of the file into that var
$value = "";
$f = new PhingFile($this->project->resolveFile($value)->getCanonicalPath());
if ($f->exists()) {
$fr = new FileReader($f);
$fr->readInto($value);
}
}
// if ends with file.contents
if (StringHelper::isBoolean($value)) {
$value = StringHelper::booleanValue($value);
}
$c->put($property, $value);
}
// foreach property
}
// if contextProperties !== null
try {
$this->log("Parsing control template: " . $this->controlTemplate);
$c->parse($this->controlTemplate, $path);
} catch (Exception $ioe) {
throw new BuildException("Cannot write parsed template: " . $ioe->getMessage());
}
$this->cleanup();
}
/**
* Execute the input script with Velocity
*
* @throws BuildException
* BuildExceptions are thrown when required attributes are missing.
* Exceptions thrown by Velocity are rethrown as BuildExceptions.
*/
public function main()
{
// Make sure the template path is set.
if (empty($this->templatePath)) {
throw new BuildException("The template path needs to be defined!");
}
// Make sure the control template is set.
if ($this->controlTemplate === null) {
throw new BuildException("The control template needs to be defined!");
}
// Make sure the output directory is set.
if ($this->outputDirectory === null) {
throw new BuildException("The output directory needs to be defined!");
}
// Make sure there is an output file.
if ($this->outputFile === null) {
throw new BuildException("The output file needs to be defined!");
}
// Setup Smarty runtime.
// Smarty uses one object to store properties and to store
// the context for the template (unlike Velocity). We setup this object, calling it
// $this->context, and then initControlContext simply zeros out
// any assigned variables.
//
// Use the smarty backwards compatibility layer if existent.
if (class_exists('SmartyBC')) {
$this->context = new SmartyBC();
} else {
$this->context = new Smarty();
}
if ($this->compilePath !== null) {
$this->log("Using compilePath: " . $this->compilePath);
$this->context->compile_dir = $this->compilePath;
}
if ($this->configPath !== null) {
$this->log("Using configPath: " . $this->configPath);
$this->context->config_dir = $this->configPath;
}
if ($this->forceCompile !== null) {
$this->context->force_compile = $this->forceCompile;
}
if ($this->leftDelimiter !== null) {
$this->context->left_delimiter = $this->leftDelimiter;
}
if ($this->rightDelimiter !== null) {
$this->context->right_delimiter = $this->rightDelimiter;
}
if ($this->templatePath !== null) {
$this->log("Using templatePath: " . $this->templatePath);
$this->context->template_dir = $this->templatePath;
}
$smartyCompilePath = new PhingFile($this->context->compile_dir);
if (!$smartyCompilePath->exists()) {
$this->log("Compile directory does not exist, creating: " . $smartyCompilePath->getPath(), Project::MSG_VERBOSE);
if (!$smartyCompilePath->mkdirs()) {
throw new BuildException("Smarty needs a place to compile templates; specify a 'compilePath' or create " . $this->context->compile_dir);
}
}
// Make sure the output directory exists, if it doesn't
// then create it.
$file = new PhingFile($this->outputDirectory);
if (!$file->exists()) {
$this->log("Output directory does not exist, creating: " . $file->getAbsolutePath());
$file->mkdirs();
}
$path = $this->outputDirectory . DIRECTORY_SEPARATOR . $this->outputFile;
$this->log("Generating to file " . $path);
$writer = new FileWriter($path);
// The generator and the output path should
// be placed in the init context here and
// not in the generator class itself.
$c = $this->initControlContext();
// Set any variables that need to always
// be loaded
$this->populateInitialContext($c);
// Feed all the options into the initial
// control context so they are available
// in the control/worker templates.
if ($this->contextProperties !== null) {
foreach ($this->contextProperties->keys() as $property) {
$value = $this->contextProperties->getProperty($property);
// Special exception (from Texen)
// for properties ending in file.contents:
// in that case we dump the contents of the file
// as the "value" for the Property.
if (StringHelper::endsWith("file.contents", $property)) {
// pull in contents of file specified
$property = substr($property, 0, strpos($property, "file.contents") - 1);
// reset value, and then
// read in teh contents of the file into that var
$value = "";
$f = new PhingFile($this->project->resolveFile($value)->getCanonicalPath());
if ($f->exists()) {
try {
$fr = new FileReader($f);
$fr->readInto($value);
} catch (Exception $e) {
throw $e;
}
}
}
// if ends with file.contents
if (StringHelper::isBoolean($value)) {
$value = StringHelper::booleanValue($value);
}
$c->assign($property, $value);
}
// foreach property
}
// if contextProperties !== null
try {
//$c->display($this->controlTemplate);
$writer->write($c->fetch($this->controlTemplate));
$writer->close();
} catch (IOException $ioe) {
$writer->close();
throw new BuildException("Cannot write parsed template.");
}
$this->cleanup();
}
/**
* @return true if the input is one of the allowed values.
*/
public function isInputValid()
{
return StringHelper::isBoolean($this->input);
}
