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Reduced code duplication in ErrorPage (no functional changes)

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This commit is contained in:
Ingo Schommer 2013-01-29 19:34:05 +01:00
parent b15b98345f
commit 416178b668
1 changed files with 62 additions and 53 deletions
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115
code/model/ErrorPage.php
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@ -72,62 +72,71 @@ class ErrorPage extends Page {
if(!file_exists(ASSETS_PATH)) {
mkdir(ASSETS_PATH);
}
$pageNotFoundErrorPage = DataObject::get_one('ErrorPage', "\"ErrorCode\" = '404'");
$pageNotFoundErrorPageExists = ($pageNotFoundErrorPage && $pageNotFoundErrorPage->exists()) ? true : false;
$pageNotFoundErrorPagePath = self::get_filepath_for_errorcode(404);
if(!($pageNotFoundErrorPageExists && file_exists($pageNotFoundErrorPagePath))) {
if(!$pageNotFoundErrorPageExists) {
$pageNotFoundErrorPage = new ErrorPage();
$pageNotFoundErrorPage->ErrorCode = 404;
$pageNotFoundErrorPage->Title = _t('ErrorPage.DEFAULTERRORPAGETITLE', 'Page not found');
$pageNotFoundErrorPage->Content = _t('ErrorPage.DEFAULTERRORPAGECONTENT', '<p>Sorry, it seems you were trying to access a page that doesn\'t exist.</p><p>Please check the spelling of the URL you were trying to access and try again.</p>');
$pageNotFoundErrorPage->write();
$pageNotFoundErrorPage->publish('Stage', 'Live');
}
// Ensure a static error page is created from latest error page content
$response = Director::test(Director::makeRelative($pageNotFoundErrorPage->Link()));
$written = null;
if($fh = fopen($pageNotFoundErrorPagePath, 'w')) {
$written = fwrite($fh, $response->getBody());
fclose($fh);
}
if($written) {
DB::alteration_message('404 error page created', 'created');
} else {
DB::alteration_message(sprintf('404 error page could not be created at %s. Please check permissions', $pageNotFoundErrorPagePath), 'error');
}
}
$serverErrorPage = DataObject::get_one('ErrorPage', "\"ErrorCode\" = '500'");
$serverErrorPageExists = ($serverErrorPage && $serverErrorPage->exists()) ? true : false;
$serverErrorPagePath = self::get_filepath_for_errorcode(500);
if(!($serverErrorPageExists && file_exists($serverErrorPagePath))) {
if(!$serverErrorPageExists) {
$serverErrorPage = new ErrorPage();
$serverErrorPage->ErrorCode = 500;
$serverErrorPage->Title = _t('ErrorPage.DEFAULTSERVERERRORPAGETITLE', 'Server error');
$serverErrorPage->Content = _t('ErrorPage.DEFAULTSERVERERRORPAGECONTENT', '<p>Sorry, there was a problem with handling your request.</p>');
$serverErrorPage->write();
$serverErrorPage->publish('Stage', 'Live');
}
// Ensure a static error page is created from latest error page content
$response = Director::test(Director::makeRelative($serverErrorPage->Link()));
$written = null;
if($fh = fopen($serverErrorPagePath, 'w')) {
$written = fwrite($fh, $response->getBody());
fclose($fh);
}
if($written) {
DB::alteration_message('500 error page created', 'created');
} else {
DB::alteration_message(sprintf('500 error page could not be created at %s. Please check permissions', $serverErrorPagePath), 'error');
$defaultPages = array(
array(
'ErrorCode' => 404,
'Title' => _t('ErrorPage.DEFAULTERRORPAGETITLE', 'Page not found'),
'Content' => _t(
'ErrorPage.DEFAULTERRORPAGECONTENT',
'<p>Sorry, it seems you were trying to access a page that doesn\'t exist.</p>'
. '<p>Please check the spelling of the URL you were trying to access and try again.</p>'
)
),
array(
'ErrorCode' => 500,
'Title' => _t('ErrorPage.DEFAULTSERVERERRORPAGETITLE', 'Server error'),
'Content' => _t(
'ErrorPage.DEFAULTSERVERERRORPAGECONTENT',
'<p>Sorry, there was a problem with handling your request.</p>'
)
)
);
foreach($defaultPages as $defaultData) {
$code = $defaultData['ErrorCode'];
$page = DataObject::get_one(
'ErrorPage',
sprintf("\"ErrorCode\" = '%s'", $code)
);
$pageExists = ($page && $page->exists());
$pagePath = self::get_filepath_for_errorcode($code);
if(!($pageExists && file_exists($pagePath))) {
if(!$pageExists) {
$page = new ErrorPage();
$page->ErrorCode = $code;
$page->Title = $defaultData['Title'];
$page->Content = $defaultData['Title'];
$page->write();
$page->publish('Stage', 'Live');
}
// Ensure a static error page is created from latest error page content
$response = Director::test(Director::makeRelative($page->Link()));
$written = null;
if($fh = fopen($pagePath, 'w')) {
$written = fwrite($fh, $response->getBody());
fclose($fh);
}
if($written) {
DB::alteration_message(
sprintf('%s error page created', $code),
'created'
);
} else {
DB::alteration_message(
sprintf(
'%s error page could not be created at %s. Please check permissions',
$code,
$pagePath
),
'error'
);
}
}
}
}
}