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h5p-php-library
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Incremental update to library file

namespaces
falcon 2012-11-26 22:48:51 +01:00
parent 692993b00f
commit bbddd1be53
1 changed files with 36 additions and 85 deletions
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117
h5p.classes.php
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@ -8,7 +8,7 @@ interface h5pFramework {
public function getUploadedH5pPath(); public function getUploadedH5pPath();
} }
class h5p { class h5pValidator {
public $h5pF; public $h5pF;
// Schemas used to validate the h5p files // Schemas used to validate the h5p files
@ -92,9 +92,8 @@ class h5p {
} }
else { else {
// TODO: Validate library
if (preg_match('/[^a-z0-9\-]/', $file)) { if (preg_match('/[^a-z0-9\-]/', $file)) {
$this->setErrorMessage($this->t('Invalid name: %name', array('%name' => $file))); $this->setErrorMessage($this->t('Invalid library name: %name', array('%name' => $file)));
$this->rRmdir($content_path); $this->rRmdir($content_path);
continue; continue;
} }
@ -104,96 +103,48 @@ class h5p {
$this->rRmdir($file_path); $this->rRmdir($file_path);
continue; continue;
} }
$content = json_decode($json); $h5pData = json_decode($json);
if (!$content) { if (!$h5pData) {
$this->setErrorMessage($this->t('Invalid h5p.json file format: %name', array('%name' => $file))); $this->setErrorMessage($this->t('Invalid h5p.json file format: %name', array('%name' => $file)));
$this->rRmdir($file_path); $this->rRmdir($file_path);
continue; continue;
} }
// We have decoded the json! Check for required properties $errors = $this->validateH5pData($h5pData);
if ($errors !== FALSE) {
// TODO: Print the (themed) errors
return;
}
if (isset($h5pData->preloadedJs)) {
if (!$this->isExcistingFiles($h5pData->preloadedJs, $tmp_dir, $file)) {
// TODO: Handle the fact that we are missing js files
}
}
if (isset($h5pData->preloadedCss)) {
if (!$this->isExcistingFiles($h5pData->preloadedCss, $tmp_dir, $file)) {
// TODO: Handle the fact that we are missing js files
}
}
} }
// TODO: Store library info in array
}
// TODO: Check dependencies
}
if ($content->type != H5P_CONTENT && $content->type != H5P_LIBRARY) { private function isExcistingFiles($files, $tmp_dir, $library) {
$this->setErrorMessage($this->t('Invalid content type: %name', array('%name' => $tar_name))); foreach ($files as $file_path) {
$this->rRmdir($content_path); $path = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $file_path);
continue; if (!file_exists($tmp_dir . DIRECTORY_SEPARATOR . $path)) {
} $this->setErrorMessage($this->t('The JS file %file is missing from library: %name', array('%file' => $file_path, '%name' => $library)));
$this->rRmdir($tmp_dir);
if ($content->type == H5P_CONTENT) { return FALSE;
if (!isset($content->options)) {
$this->setErrorMessage($this->t('Missing start options: %name', array('%name' => $tar_name)));
$this->rRmdir($content_path);
continue;
}
if (!isset($content->class)) {
$this->setErrorMessage($this->t('Missing start class: %name', array('%name' => $tar_name)));
$this->rRmdir($content_path);
continue;
}
if (preg_match('/^[A-Z][A-Za-z0-9]*$/', $content->class)) {
$this->setErrorMessage($this->t('Invalid class name: %name', array('%name' => $content->class)));
$this->rRmdir($content_path);
continue;
}
$content->options = json_encode($content->options);
}
else {
if (!isset($content->js) || !empty($content->js)) {
$this->setErrorMessage($this->t('Library without any JS files: %name', array('%name' => $tar_name)));
$this->rRmdir($content_path);
continue;
}
// Check if JS files exist.
for ($j = 0, $l = count($content->js); $j < $l; $j++) {
$content->js[$j] = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $content->js[$j]);
if (!file_exists($content_path . DIRECTORY_SEPARATOR . $content->js[$j])) {
$this->setErrorMessage($this->t('The JS file %file is missing from library: %name', array('%file' => $content->js[$j], '%name' => $tar_name)));
$this->rRmdir($content_path);
continue;
}
}
// Check if CSS files exist.
for ($j = 0, $l = count($content->css); $j < $l; $j++) {
$content->css[$j] = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $content->css[$j]);
if (!file_exists($content_path . DIRECTORY_SEPARATOR . $content->css[$j])) {
$this->setErrorMessage($this->t('The CSS file %file is missing from library: %name', array('%file' => $content->css[$j], '%name' => $tar_name)));
$this->rRmdir($content_path);
continue;
}
}
}
$content->id = $tar_id;
$content->name = $tar_name;
$content->time = $tar_time;
$contents[$content->id] = $content;
} }
} }
return TRUE;
}
private function validateH5pData($h5pData) {
$this->rRmdir($tmp_dir); // TODO: Use the validation arrays
foreach ($contents as &$content) {
if ($content->type == H5P_CONTENT) {
// Check dependencies for content
$name = strtolower(preg_replace('/.+([A-Z])/', '-$0', $content->class));
$missing_dependencies = h5p_find_missing_dependencies($contents, $name);
if ($missing_dependencies) {
$this->setErrorMessage($this->t('%name is missing the following dependencies: %dependencies', array('%name' => $content->name, '%dependencies' => implode(',', $missing_dependencies))));
}
else {
// TODO: Insert stuff?
// TODO: Insert into database
// TODO: Insert all files into files table.
}
}
}
// TODO: rmdir for libraries that doesn't have db records.
} }
/** /**