I'm using the mewebstudio/Purifier package service provider HTMLPurifier on Laravel 4.2.
For some reason I can't make the youtube iframe feature work. I even tried the author example for enabling it with no luck.
This is my HTMLPurifier bundle config:
return array(
'encoding' => 'UTF-8',
'finalize' => true,
'preload' => false,
'settings' => array(
'default' => array(
'HTML.Doctype' => 'XHTML 1.0 Strict',
'HTML.Allowed' => 'div[style],b,strong,i,em,a[href|title|style],ul,ol,li,p[style],br,span[style],
img[width|height|alt|src],h1[style],h2[style],h3[style],h4[style],h5[style],table[class|style|summary],tr,td[abbr],tbody,thead',
'CSS.AllowedProperties' => 'font,font-size,font-weight,font-style,font-family,text-decoration,padding-left,color,background-color,text-align',
'HTML.SafeObject' => true,
'Output.FlashCompat' => true,
'HTML.SafeIframe' => true,
'URI.SafeIframeRegexp' => '%^(http://|https://|//)(www.youtube.com/embed/|player.vimeo.com/video/)%',
'AutoFormat.AutoParagraph' => true,
'AutoFormat.RemoveEmpty' => true,
'HTML.Nofollow' => true,
'URI.Host' => 'domain.com',
),
),
);
And this is my test in routes:
Route::get('/clean', function() {
$pured = Purifier::clean('<iframe src="//www.youtube.com/embed/gLUdqi8J0mQ" width="640" height="360" frameborder="0"></iframe>', 'default');
return $pured;
});
Everything else works, but this.
Thanks fellow warriors :)
HTMLPurifier already has a filter ready-made for Youtube videos, make sure you use it.
To use it make sure you have this line on your config:
'Filter.YouTube' => true
Your final config file would look like this:
return array(
'encoding' => 'UTF-8',
'finalize' => true,
'preload' => false,
'settings' => array(
'default' => array(
'HTML.Doctype' => 'XHTML 1.0 Strict',
'HTML.Allowed' => 'div[style],b,strong,i,em,a[href|title|style],ul,ol,li,p[style],br,span[style],
img[width|height|alt|src],h1[style],h2[style],h3[style],h4[style],h5[style],table[class|style|summary],tr,td[abbr],tbody,thead',
'CSS.AllowedProperties' => 'font,font-size,font-weight,font-style,font-family,text-decoration,padding-left,color,background-color,text-align',
'HTML.SafeObject' => true,
'Output.FlashCompat' => true,
'HTML.SafeIframe' => true,
'URI.SafeIframeRegexp' => '%^(http://|https://|//)(www.youtube.com/embed/|player.vimeo.com/video/)%',
'AutoFormat.AutoParagraph' => true,
'AutoFormat.RemoveEmpty' => true,
'HTML.Nofollow' => true,
'URI.Host' => 'domain.com',
'Filter.YouTube' => true
),
),
);
Related
I usually code in PHP, but I have a very simple html code and it's in a broken structure. It can get worse when I try to fix it with php-cs-fixer. It keeps some elements like "i" on the same line but moves its class down the line. Or it keeps the Lorem part of the "Lorem" Impsum script up and throws the "Impsum" down...etc.
I use the following config codes that I found ready on the internet:
<?php
$config = new PhpCsFixer\Config();
return $config
->setRules([
'#PSR12' => true,
'new_with_braces' => false,
'array_indentation' => true,
'array_syntax' => ['syntax' => 'short'],
'combine_consecutive_unsets' => true,
'multiline_whitespace_before_semicolons' => true,
'single_quote' => true,
'blank_line_before_statement' => true,
'braces' => [
'allow_single_line_closure' => true,
],
'concat_space' => ['spacing' => 'one'],
'declare_equal_normalize' => true,
'function_typehint_space' => true,
'include' => true,
'lowercase_cast' => true,
'no_multiline_whitespace_around_double_arrow' => true,
'no_spaces_around_offset' => true,
'no_unused_imports' => true,
'no_whitespace_before_comma_in_array' => true,
'no_whitespace_in_blank_line' => true,
'object_operator_without_whitespace' => true,
'single_blank_line_before_namespace' => true,
'ternary_operator_spaces' => true,
'trailing_comma_in_multiline' => true,
'trim_array_spaces' => true,
'unary_operator_spaces' => true,
'binary_operator_spaces' => true,
'whitespace_after_comma_in_array' => true,
'single_trait_insert_per_statement' => false,
'method_separation' => false,
])
->setLineEnding("\n");
Does anyone have a better config suggestion for me? Thanks for all the kind replies.
PSR-12 format pure PHP code, PhpCsFixer not so good to format mixed code, use PHP CodeSniffer(or badoo/phpcf) instead
$options = array(
'UserData' => base64_encode('test'),
'SecurityGroupIds' => [AWS_REGIONS[$region]['security_group']],
'InstanceType' => AWS_REGIONS[$region]['instance_type'],
'ImageId' => AWS_REGIONS[$region]['ami'],
'MaxCount' => $to_launch,
'MinCount' => 1,
//'EbsOptimized' => true,
'SubnetId' => AWS_REGIONS[$region]['subnet_id'],
'Tags' => [['Key' => 'task', 'Value' => $task],['Key' => 'Name', 'Value' => $task]],
'InstanceInitiatedShutdownBehavior' => 'terminate'
);
$response = $client->runInstances($options);
I am using the "latest" Ec2Client
It launches fine but the Tags are completely ignored.
I suspect an error within the EC2 API but I am not that experienced.
Maybe someone with experience can help me out ?
This is because Ec2Client::runInstances does not have tags option
http://docs.aws.amazon.com/aws-sdk-php/v3/api/api-ec2-2015-10-01.html#runinstances
You would need to make a separate call to tag newly created instance(s) using Ec2Client::createTags:
$result = $client->createTags(array(
'DryRun' => true || false,
// Resources is required
'Resources' => array('string', ... ),
// Tags is required
'Tags' => array(
array(
'Key' => 'string',
'Value' => 'string',
),
// ... repeated
),
));
Read more here:
http://docs.aws.amazon.com/aws-sdk-php/v3/api/api-ec2-2015-10-01.html#createtags
I am using Mews HTML Purifier and have it working great!
However, there are a couple of HTML5 elements such as figure that I want to not be stripped out.
I have looked at the docs:
http://htmlpurifier.org/docs/enduser-customize.html
But cannot see any information on adding elements / the full config options for when using the Laravel config file.
I cant find information when setting up the config like this:
return [
'encoding' => 'UTF-8',
'finalize' => true,
'cachePath' => storage_path('app/purifier'),
'settings' => [
'default' => [
'HTML.Doctype' => 'XHTML 1.0 Strict',
'HTML.Allowed' => 'img[alt|src],ul,li,p,br,b,figure',
'CSS.AllowedProperties' => '',
//'AutoFormat.AutoParagraph' => true,
'AutoFormat.RemoveEmpty' => true,
],
'test' => [
'Attr.EnableID' => true
],
"youtube" => [
"HTML.SafeIframe" => 'true',
"URI.SafeIframeRegexp" => "%^(http://|https://|//)(www.youtube.com/embed/|player.vimeo.com/video/)%",
],
],
];
And then using it like:
Purifier::clean($request->content);
I'm using this Dompdf package for Laravel 4 by Jonathan Thuau
and I'm getting server error whenever I try to generate more than 9 gapes otherwise it works.
Below is the screenshot of the error
Below is also my config file , let me know if I have to change anything in that
return array(
'DOMPDF_TEMP_DIR' => sys_get_temp_dir(),
'DOMPDF_UNICODE_ENABLED' => true,
'DOMPDF_PDF_BACKEND' => 'CPDF',
'DOMPDF_DEFAULT_MEDIA_TYPE' => 'screen',
'DOMPDF_DEFAULT_PAPER_SIZE' => 'letter',
'DOMPDF_DEFAULT_FONT' => 'serif',
'DOMPDF_DPI' => 96,
'DOMPDF_ENABLE_PHP' => false,
'DOMPDF_ENABLE_REMOTE' => false,
'DOMPDF_ENABLE_CSS_FLOAT' => false,
'DOMPDF_ENABLE_JAVASCRIPT' => true,
'DEBUGPNG' => false,
'DEBUGKEEPTEMP' => false,
'DEBUGCSS' => false,
'DEBUG_LAYOUT' => false,
'DEBUG_LAYOUT_LINES' => true,
'DEBUG_LAYOUT_BLOCKS' => true,
'DEBUG_LAYOUT_INLINE' => true,
'DOMPDF_FONT_HEIGHT_RATIO' => 1.1,
'DEBUG_LAYOUT_PADDINGBOX' => true,
'DOMPDF_ENABLE_HTML5PARSER' => false,
'DOMPDF_ENABLE_FONTSUBSETTING' => false,
'DOMPDF_ADMIN_USERNAME' => 'user',
'DOMPDF_ADMIN_PASSWORD' => 'password',
);
The error was due to resource exhaustion and I have to add to following lines on top of the page and it worked
set_time_limit(0);
ini_set("memory_limit",-1);
ini_set('max_execution_time', 0);
I am using Symfony2. When the pdf file is generated using this code :
public function printAction($id)
{
// initialiser $demande
$html = $this->renderView('PFETimeBundle:Demande:print.html.twig',
array('demande'=> $demande)
);
return new Response(
$this->get('knp_snappy.pdf')->getOutputFromHtml($html),
200,
array(
'Content-Type' => 'application/pdf',
'Content-Disposition' => 'attachment; filename="file.pdf"'
)
);
}
I get this content (french characters appear in bad characters) :
try to add the encoding property
'encoding' => 'utf-8',
heres a full copy of my working code, pls note that i pass an options array as second argument to getOutPutFromHtml()
return new Response(
$this->get('knp_snappy.pdf')->getOutputFromHtml($html, array(
'orientation' => 'landscape',
'enable-javascript' => true,
'javascript-delay' => 1000,
'no-stop-slow-scripts' => true,
'no-background' => false,
'lowquality' => false,
'encoding' => 'utf-8',
'images' => true,
'cookie' => array(),
'dpi' => 300,
'image-dpi' => 300,
'enable-external-links' => true,
'enable-internal-links' => true
)),
200,
array(
'Content-Type' => 'application/pdf',
'Content-Disposition' => 'attachment; filename="report.pdf"'
)
);
If you are using the generateFromHtml method, you have to use it like this, at third parameter:
$this->container->get('knp_snappy.pdf')->generateFromHtml(
$this->container->get('templating')->render(
'YourBundle:Template:pdfTemplate.html.twig',
array(
'var' => $var,
)
),
'/path/to/file.pdf',
array(
'encoding' => 'utf-8',
)
);