Image do logo axustable.
This commit is contained in:
parent
af2e5f4934
commit
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31 changed files with 2859 additions and 7 deletions
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@ -1,7 +1,8 @@
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|Content', 'Main content|^site--templates--_main-php:/site/templates/_main.php
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|en', 'HTML language code|Skip to content', 'bypass|Menu', 'Navigation menu|^site--templates--_head-php:/site/templates/_head.php
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|en', 'HTML language code|Skip to content', 'bypass|Logo of Praia de Seselle Tourist Apartments', 'Site logo|Open/Close menu', 'Menu Switch|Menu', 'Navigation menu|^site--templates--_head-php:/site/templates/_head.php
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|Footer', 'Page footer|All rights reserved', 'copyright|Designed and Developed by', 'developer|^site--templates--_foot-php:/site/templates/_foot.php
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|Info|SQL file|ZIP file|Backup|Delete|Restore|Cancel|Upload|Description|Valid?|Date/Time|Exported by|File size|Filename|Database name|Which tables?|Num tables exported|Num tables created|Num rows|Export time (seconds)|file', 'th|date', 'th|tables', 'th|rows', 'th|size', 'th|actions', 'th|(all)|No database backup files yet.|Delete checked|Add new SQL database dump file|Upload File|Added file: %s|Yes! Confirmed valid begin and end of file.|All Tables|Unable to confirm if valid file (likely not created by this tool)|bytes', 'file-details|Backup name|This will be used for the backup filename. The extension .sql will be added to it automatically.|If omitted, a unique filename will be automatically generated.|Backup description|Backup all tables?|Tables|By default, the export will include all tables. If you only want certain tables to be included, select them below.|Please be patient after clicking submit. Backups may take some time, depending on how much there is to backup.|Saved new backup:|Failed to create ZIP file: %s|Delete Backup|Delete %s?|Check the box to confirm|Restore Backup|Restored: %s|Error restoring: %s|Warning: the current database will be destroyed and replaced (this has potential to break your site!)|Restore %s?|Drop all tables from current database before restore?|Deleted: %s|^site--modules--processdatabasebackups--processdatabasebackups-module:/site/modules/ProcessDatabaseBackups/ProcessDatabaseBackups.module
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|Remove remote references?|This will stop HTTP leaks but can increase the time it takes to sanitize.|Minify sanitized SVG files?|This will perform minification on whitespace in the sanitized SVG markup, potentially reducing the file size somewhat.|Add or remove tags (1 per line)|To add whitelisted tags, enter one per line. To remove tags, do the same but prefix line with a minus sign.|Add or remove attributes (1 per line)|To add whitelisted attributes, enter one per line. To remove attributes, do the same but prefix line with a minus sign.|^site--modules--filevalidatorsvgsanitizer-master--filevalidatorsvgsanitizer-config-php:/site/modules/FileValidatorSvgSanitizer-master/FileValidatorSvgSanitizer.config.php
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|Check for upgrades on superuser login?|If "No" is selected, then upgrades will only be checked manually when you click to Setup > Upgrades.|Automatic upgrade check requires ProcessWire 3.0.123 or newer.|Yes|No|^site--modules--processwireupgrade--processwireupgradecheck-config-php:/site/modules/ProcessWireUpgrade/ProcessWireUpgradeCheck.config.php
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|Remove|Continue|Module title|Module name|Installed|Latest|Status|Links|Up-to-date|Upgrade available|Not in directory|Refreshed module versions data|Removed: %s|Permission error removing path (please remove manually): %s|Download Now|Abort|Backup Database Now|Skip Database Backup|Confirm|Install|Core upgrade|Refresh|N/A|Last refresh: %s|^site--modules--processwireupgrade--processwireupgrade-module:/site/modules/ProcessWireUpgrade/ProcessWireUpgrade.module
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|A ProcessWire core upgrade is available|Your ProcessWire core is up-to-date|An upgrade for %s is available|Your modules are up-to-date|Error retrieving modules directory data|Error loading GitHub branches|HTTP error(s):|Check that HTTP requests are not blocked by your server.|^site--modules--processwireupgrade--processwireupgradecheck-module:/site/modules/ProcessWireUpgrade/ProcessWireUpgradeCheck.module
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@ -8,6 +8,12 @@
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"01bea08b9a838113ed66226778ce6108": {
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"text": "Saltar al contenido"
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},
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"9a59fd41dc60086c1ba0b5ef77e05d4e": {
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"text": "Logotipo de Praia de Seselle Apartamentos Tur\u00edsticos"
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},
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"4da98e72b078f4590386d08a0a363404": {
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"text": "Abrir\/Cerrar el men\u00fa"
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},
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"6772cbe29a38577eeabce0d6ca81817d": {
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"text": "Men\u00fa"
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}
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"01bea08b9a838113ed66226778ce6108": {
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"text": "Ir ao contido"
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},
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"9a59fd41dc60086c1ba0b5ef77e05d4e": {
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"text": "Logotipo de Praia de Seselle Apartamentos Tur\u00edsticos"
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},
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"4da98e72b078f4590386d08a0a363404": {
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"text": "Abrir\/Pechar o men\u00fa"
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},
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"6772cbe29a38577eeabce0d6ca81817d": {
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"text": "Men\u00fa"
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}
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@ -8,6 +8,12 @@
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"01bea08b9a838113ed66226778ce6108": {
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"text": "Skip to content"
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},
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"9a59fd41dc60086c1ba0b5ef77e05d4e": {
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"text": "Logo of Praia de Seselle Tourist Apartments"
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},
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"4da98e72b078f4590386d08a0a363404": {
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"text": "Open\/Close menu"
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},
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"6772cbe29a38577eeabce0d6ca81817d": {
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"text": "Menu"
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}
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<?php namespace ProcessWire;
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$config = array(
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'removeRemoteReferences' => array(
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'type' => 'checkbox',
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'label' => __('Remove remote references?'),
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'description' => __('This will stop HTTP leaks but can increase the time it takes to sanitize.'),
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'value' => 1
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),
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'minify' => array(
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'type' => 'checkbox',
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'label' => __('Minify sanitized SVG files?'),
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'description' => __('This will perform minification on whitespace in the sanitized SVG markup, potentially reducing the file size somewhat.'),
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'value' => 0
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),
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'customTags' => array(
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'type' => 'textarea',
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'label' => __('Add or remove tags (1 per line)'),
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'description' => __('To add whitelisted tags, enter one per line. To remove tags, do the same but prefix line with a minus sign.'),
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'collapsed' => Inputfield::collapsedBlank
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),
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'customAttrs' => array(
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'type' => 'textarea',
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'label' => __('Add or remove attributes (1 per line)'),
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'description' => __('To add whitelisted attributes, enter one per line. To remove attributes, do the same but prefix line with a minus sign.'),
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'collapsed' => Inputfield::collapsedBlank
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)
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);
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<?php namespace ProcessWire;
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class FileValidatorSvgSanitizerData {
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protected static $data = array();
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public static function add($data) {
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if(!is_array($data)) {
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$data = trim($data);
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$data = str_replace(' ', "\n", $data);
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$data = explode("\n", $data);
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}
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foreach($data as $line) {
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$line = trim($line);
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if(strlen($line)) self::$data[] = $line;
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}
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}
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public static function process(array $data) {
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foreach(self::$data as $line) {
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if(strpos($line, '-') === 0) { // remove
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$key = array_search(trim($line, '- '), $data);
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if($key !== false) unset($data[$key]);
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} else { // add
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$data[] = ltrim($line, '+ ');
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}
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}
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return $data;
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}
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}
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class FileValidatorSvgSanitizerAttributes extends FileValidatorSvgSanitizerData implements \enshrined\svgSanitize\data\AttributeInterface {
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public static function getAttributes() {
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$data = \enshrined\svgSanitize\data\AllowedAttributes::getAttributes();
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return self::process($data);
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}
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}
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class FileValidatorSvgSanitizerTags extends FileValidatorSvgSanitizerData implements \enshrined\svgSanitize\data\TagInterface {
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public static function getTags() {
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$data = \enshrined\svgSanitize\data\AllowedTags::getTags();
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return self::process($data);
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}
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}
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<?php namespace ProcessWire;
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/**
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* Validates and/or sanitizes SVG files in ProcessWire
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*
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* Uses the svg-sanitizer library:
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* https://github.com/darylldoyle/svg-sanitizer
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*
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* The FileValidatorModule interface and this module file are MIT licensed,
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* while the svg-sanitizer library in the /svgSanitize/ dir is GPL 2.0.
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* As a result, if your installation does not support GPL code, you should
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* inquire with the developer of the sanitizer lib before using this module
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* in your project: https://github.com/darylldoyle
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*
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* Originally developed by Adrian and Ryan in 2015 and updated in 2020
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* to change the SVG sanitizer library this module uses. Additional updates
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* were also made in 2021.
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*
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* @property int|bool $removeRemoteReferences
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* @property int|bool $minify
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* @property string $customTags
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* @property string $customAttrs
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*
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*/
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class FileValidatorSvgSanitizer extends FileValidatorModule {
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public static function getModuleInfo() {
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return array(
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'title' => 'SVG File Sanitizer/Validator',
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'summary' => 'Validates and/or sanitizes uploaded SVG files.',
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'version' => 5,
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'author' => 'Adrian and Ryan',
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'autoload' => false,
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'singular' => false,
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'validates' => array('svg'),
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'requires' => 'ProcessWire>=3.0.148',
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);
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}
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/**
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* @var \enshrined\svgSanitize\Sanitizer
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*
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*/
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protected $svgSanitizer = null;
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/**
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* Construct
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*
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*/
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public function __construct() {
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$this->set('removeRemoteReferences', 1);
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$this->set('minify', 0);
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$this->set('customTags', '');
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$this->set('customAttrs', '');
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}
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/**
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* Module init
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*
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*/
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public function init() {
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$this->getSvgSanitizer();
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}
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/**
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* Get the SVG Sanitizer instance
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*
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* @return \enshrined\svgSanitize\Sanitizer
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*
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*/
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public function getSvgSanitizer() {
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if($this->svgSanitizer !== null) return $this->svgSanitizer;
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$ns = 'enshrined\svgSanitize';
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$classLoader = $this->wire()->classLoader;
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if(!$classLoader->hasNamespace($ns)) $classLoader->addNamespace($ns, __DIR__ . '/svgSanitize/');
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$className = $ns . '\Sanitizer';
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$this->svgSanitizer = new $className();
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$this->svgSanitizer->removeRemoteReferences((bool) $this->removeRemoteReferences);
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$this->svgSanitizer->minify((bool) $this->minify);
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list($tags, $attrs) = array($this->customTags, $this->customAttrs);
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if($tags || $attrs) {
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require_once(__DIR__ . '/FileValidatorSvgSanitizer.data.php');
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if($tags) {
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FileValidatorSvgSanitizerTags::add($tags);
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$this->svgSanitizer->setAllowedTags(new FileValidatorSvgSanitizerTags());
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}
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if($attrs) {
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FileValidatorSvgSanitizerAttributes::add($attrs);
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$this->svgSanitizer->setAllowedAttrs(new FileValidatorSvgSanitizerAttributes());
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}
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}
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return $this->svgSanitizer;
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}
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/**
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* Is the given SVG file valid?
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*
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* This is for implementation of PW's FileValidator interface.
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||||
*
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* This method should return:
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* - boolean TRUE if file is valid
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* - boolean FALSE if file is not valid
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* - integer 1 if file is valid as a result of sanitization performed by this method
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*
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||||
* If method wants to explain why the file is not valid, it should call $this->error('reason why not valid').
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*
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||||
* @param string $filename Full path and filename to the file
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||||
* @return bool|int
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||||
*
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||||
*/
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||||
protected function isValidFile($filename) {
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$svgSanitizer = $this->getSvgSanitizer();
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$svgDirty = file_get_contents($filename);
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$svgClean = $svgSanitizer->sanitize($svgDirty);
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$svgIssues = $svgSanitizer->getXmlIssues();
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if(!empty($svgIssues)) {
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||||
// log found issues
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||||
$issues = array();
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foreach($svgIssues as $issue) {
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$issue = "$issue[message] (line $issue[line])";
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$issues[$issue] = $issue;
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}
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if($svgClean === false) {
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foreach($issues as $issue) $this->error($issue);
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} else if(count($issues)) {
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$this->log("SvgSanitizer: " . basename($filename) . ": " . implode(', ', $issues));
|
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}
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}
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if($svgClean === false) {
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// sanitize failed
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return false;
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} else if($svgDirty === $svgClean) {
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// no changes after sanitization, file is ok. this is sort of unlikely
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// as SvgSanitizer seems to apply minor changes either way
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return true;
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}
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||||
// write new sanitized svg file
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$files = $this->wire()->files;
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||||
$files->unlink($filename);
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||||
if($files->filePutContents($filename, $svgClean) === false) return false;
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||||
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||||
return 1;
|
||||
}
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||||
|
||||
/**
|
||||
* Return the data from the default whitelist
|
||||
*
|
||||
* This method doesn’t do anything for this module, it is just here if you want to
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||||
* know what are the whitelisted tags and attributes.
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||||
*
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||||
* @return array
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||||
*
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||||
*/
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||||
public function getDefaultWhitelist() {
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return array(
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'tags' => \enshrined\svgSanitize\data\AllowedTags::getTags(),
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'attributes' => \enshrined\svgSanitize\data\AllowedAttributes::getAttributes(),
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||||
);
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||||
}
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||||
|
||||
/**
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* Return data from the customized whitelist
|
||||
*
|
||||
* @return array
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||||
*
|
||||
*/
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||||
public function getWhitelist() {
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$this->getSvgSanitizer();
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return array(
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||||
'tags' => FileValidatorSvgSanitizerTags::getTags(),
|
||||
'attributes' => FileValidatorSvgSanitizerAttributes::getAttributes(),
|
||||
);
|
||||
}
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||||
|
||||
/**
|
||||
* Install
|
||||
*
|
||||
* @throws WireException
|
||||
*
|
||||
*/
|
||||
public function ___install() {
|
||||
$exts = get_loaded_extensions();
|
||||
if(!in_array('dom', $exts)) {
|
||||
throw new WireException('This module requires the PHP “dom” extension (ext-dom)');
|
||||
}
|
||||
if(!in_array('libxml', $exts)) {
|
||||
throw new WireException('This module requires the PHP “libxml” extension (ext-libxml)');
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
100
site/modules/FileValidatorSvgSanitizer-master/README.md
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100
site/modules/FileValidatorSvgSanitizer-master/README.md
Normal file
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# ProcessWire SVG Sanitizer
|
||||
|
||||
## A FileValidator module for ProcessWire 3.x
|
||||
|
||||
Installation of this module is recommended if using SVG file uploads
|
||||
in ProcessWire, as SVG files can easily contain malicious code. On the other hand,
|
||||
if you do not need SVG file uploads then you should simply prevent their use by
|
||||
never adding "svg" as a file extension to your file/image fields.
|
||||
|
||||
When installed, this module will automatically sanitize SVG files uploaded to file
|
||||
or image fields in ProcessWire (InputfieldFile and InputfieldImage). It will also
|
||||
apply to anything else that calls the `$sanitizer->validateFile()` API method.
|
||||
|
||||
This module does not guarantee that SVG files are safe, but it does help to
|
||||
significantly reduce the risks associated with SVG files by sanitizing them from
|
||||
known problematic tabs and attributes that can be present in SVG files. If you
|
||||
want to be 100% safe then do not allow SVG file uploads at all.
|
||||
|
||||
The FileValidatorModule interface and this module file are MIT licensed,
|
||||
while the svg-sanitizer library in the /svgSanitize/ dir is GPL 2.0.
|
||||
As a result, if your usage does not support GPL code, you should inquire with
|
||||
the developer of the sanitizer lib before using this module in your project:
|
||||
<https://github.com/darylldoyle>
|
||||
|
||||
This module was developed by @adrianbj and @ryancramerdesign in 2015 and updated
|
||||
in 2020 to replace the existing SVG library with a more up-to-date version located
|
||||
at: <https://github.com/darylldoyle/svg-sanitizer>
|
||||
|
||||
|
||||
## Requirements
|
||||
|
||||
- ProcessWire 3.0.148 or newer (3.0.164+ recommended).
|
||||
- PHP must have the "dom" and "libxml" extensions (most already do).
|
||||
|
||||
|
||||
## Install
|
||||
|
||||
1. Copy all of the files for this module into a new directory named:
|
||||
`/site/modules/FileValidatorSvgSanitizer/`
|
||||
2. In your ProcessWire admin, navigate to: “Modules > Refresh”
|
||||
3. Click “Install” for module “SVG File Sanitizer/Validator”.
|
||||
|
||||
|
||||
## Upgrade
|
||||
|
||||
To upgrade the module, remove your old FileValidatorSvgSanitizer directory
|
||||
(or hide it by placing a period in front of it) and then follow steps 1
|
||||
and 2 of the Install directions above.
|
||||
|
||||
Because of the SVG library change, please note the following feature changes
|
||||
in version 2+ relative to version 1:
|
||||
|
||||
1. It does not use a `$config->FileValidatorSvgSanitizer` config array.
|
||||
2. Whitelists of tags and attributes are configurable in module settings.
|
||||
3. It only rejects SVG files that cannot be made valid through sanitization.
|
||||
4. Sanitization seems to be quite a bit better than the previous.
|
||||
5. It optionally includes the ability to minify whitespace in an SVG file.
|
||||
6. It performs more verbose logging of issues in the file-validator log.
|
||||
|
||||
|
||||
## General usage
|
||||
|
||||
This module is used automatically on any SVG files uploaded to file or image
|
||||
fields in ProcessWire that use InputfieldFile or InputfieldImage. It is also
|
||||
used on any SVG files passed to `$sanitizer->validateFile()`.
|
||||
|
||||
Activity for this module can be found in “Setup > Logs > File-validator”.
|
||||
It logs any issues it identifies and cleans out of SVG files.
|
||||
|
||||
## API usage
|
||||
|
||||
To use the module directly:
|
||||
~~~~~
|
||||
$validator = $modules->get('FileValidatorSvgSanitizer');
|
||||
$result = $validator->isValid('/path/to/file.svg');
|
||||
|
||||
if($result === true) {
|
||||
// true: file is valid as-is
|
||||
} else if($result) {
|
||||
// 1: file was made valid through sanitization
|
||||
} else {
|
||||
// false: file is not valid svg
|
||||
}
|
||||
~~~~~
|
||||
To use the module through the `$sanitizer` API var, you can validate
|
||||
in the same way as any other file type:
|
||||
~~~~~
|
||||
$result = $sanitizer->validateFile('/path/to/file.svg');
|
||||
|
||||
if($result === null) {
|
||||
// null: no FileValidator module available for given file type
|
||||
} else if($result) {
|
||||
// true: file is valid or was made valid
|
||||
} else {
|
||||
// false: file is not valid
|
||||
}
|
||||
~~~~~
|
||||
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,169 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize\ElementReference;
|
||||
|
||||
use enshrined\svgSanitize\data\XPath;
|
||||
use enshrined\svgSanitize\Exceptions\NestingException;
|
||||
use enshrined\svgSanitize\Helper;
|
||||
|
||||
class Resolver
|
||||
{
|
||||
/**
|
||||
* @var XPath
|
||||
*/
|
||||
protected $xPath;
|
||||
|
||||
/**
|
||||
* @var Subject[]
|
||||
*/
|
||||
protected $subjects = [];
|
||||
|
||||
/**
|
||||
* @var array DOMElement[]
|
||||
*/
|
||||
protected $elementsToRemove = [];
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $useNestingLimit;
|
||||
|
||||
public function __construct(XPath $xPath, $useNestingLimit)
|
||||
{
|
||||
$this->xPath = $xPath;
|
||||
$this->useNestingLimit = $useNestingLimit;
|
||||
}
|
||||
|
||||
public function collect()
|
||||
{
|
||||
$this->collectIdentifiedElements();
|
||||
$this->processReferences();
|
||||
$this->determineInvalidSubjects();
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolves one subject by element.
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
* @param bool $considerChildren Whether to search in Subject's children as well
|
||||
* @return Subject|null
|
||||
*/
|
||||
public function findByElement(\DOMElement $element, $considerChildren = false)
|
||||
{
|
||||
foreach ($this->subjects as $subject) {
|
||||
if (
|
||||
$element === $subject->getElement()
|
||||
|| $considerChildren && Helper::isElementContainedIn($element, $subject->getElement())
|
||||
) {
|
||||
return $subject;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolves subjects (plural!) by element id - in theory malformed
|
||||
* DOM might have same ids assigned to different elements and leaving
|
||||
* it to client/browser implementation which element to actually use.
|
||||
*
|
||||
* @param string $elementId
|
||||
* @return Subject[]
|
||||
*/
|
||||
public function findByElementId($elementId)
|
||||
{
|
||||
return array_filter(
|
||||
$this->subjects,
|
||||
function (Subject $subject) use ($elementId) {
|
||||
return $elementId === $subject->getElementId();
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Collects elements having `id` attribute (those that can be referenced).
|
||||
*/
|
||||
protected function collectIdentifiedElements()
|
||||
{
|
||||
/** @var \DOMNodeList|\DOMElement[] $elements */
|
||||
$elements = $this->xPath->query('//*[@id]');
|
||||
foreach ($elements as $element) {
|
||||
$this->subjects[$element->getAttribute('id')] = new Subject($element, $this->useNestingLimit);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Processes references from and to elements having `id` attribute concerning
|
||||
* their occurrence in `<use ... xlink:href="#identifier">` statements.
|
||||
*/
|
||||
protected function processReferences()
|
||||
{
|
||||
$useNodeName = $this->xPath->createNodeName('use');
|
||||
foreach ($this->subjects as $subject) {
|
||||
$useElements = $this->xPath->query(
|
||||
$useNodeName . '[@href or @xlink:href]',
|
||||
$subject->getElement()
|
||||
);
|
||||
|
||||
/** @var \DOMElement $useElement */
|
||||
foreach ($useElements as $useElement) {
|
||||
$useId = Helper::extractIdReferenceFromHref(
|
||||
Helper::getElementHref($useElement)
|
||||
);
|
||||
if ($useId === null || !isset($this->subjects[$useId])) {
|
||||
continue;
|
||||
}
|
||||
$subject->addUse($this->subjects[$useId]);
|
||||
$this->subjects[$useId]->addUsedIn($subject);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines and tags infinite loops.
|
||||
*/
|
||||
protected function determineInvalidSubjects()
|
||||
{
|
||||
foreach ($this->subjects as $subject) {
|
||||
|
||||
if (in_array($subject->getElement(), $this->elementsToRemove)) {
|
||||
continue;
|
||||
}
|
||||
|
||||
$useId = Helper::extractIdReferenceFromHref(
|
||||
Helper::getElementHref($subject->getElement())
|
||||
);
|
||||
|
||||
try {
|
||||
if ($useId === $subject->getElementId()) {
|
||||
$this->markSubjectAsInvalid($subject);
|
||||
} elseif ($subject->hasInfiniteLoop()) {
|
||||
$this->markSubjectAsInvalid($subject);
|
||||
}
|
||||
} catch (NestingException $e) {
|
||||
$this->elementsToRemove[] = $e->getElement();
|
||||
$this->markSubjectAsInvalid($subject);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all the elements that caused a nesting exception.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getElementsToRemove() {
|
||||
return $this->elementsToRemove;
|
||||
}
|
||||
|
||||
/**
|
||||
* The Subject is invalid for some reason, therefore we should
|
||||
* remove it and all it's child usages.
|
||||
*
|
||||
* @param Subject $subject
|
||||
*/
|
||||
protected function markSubjectAsInvalid(Subject $subject) {
|
||||
$this->elementsToRemove = array_merge(
|
||||
$this->elementsToRemove,
|
||||
$subject->clearInternalAndGetAffectedElements()
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,153 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize\ElementReference;
|
||||
|
||||
class Subject
|
||||
{
|
||||
/**
|
||||
* @var \DOMElement
|
||||
*/
|
||||
protected $element;
|
||||
|
||||
/**
|
||||
* @var Usage[]
|
||||
*/
|
||||
protected $useCollection = [];
|
||||
|
||||
/**
|
||||
* @var Usage[]
|
||||
*/
|
||||
protected $usedInCollection = [];
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $useNestingLimit;
|
||||
|
||||
/**
|
||||
* Subject constructor.
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
* @param int $useNestingLimit
|
||||
*/
|
||||
public function __construct(\DOMElement $element, $useNestingLimit)
|
||||
{
|
||||
$this->element = $element;
|
||||
$this->useNestingLimit = $useNestingLimit;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return \DOMElement
|
||||
*/
|
||||
public function getElement()
|
||||
{
|
||||
return $this->element;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string
|
||||
*/
|
||||
public function getElementId()
|
||||
{
|
||||
return $this->element->getAttribute('id');
|
||||
}
|
||||
|
||||
/**
|
||||
* @param array $subjects Previously processed subjects
|
||||
* @param int $level The current level of nesting.
|
||||
* @return bool
|
||||
* @throws \enshrined\svgSanitize\Exceptions\NestingException
|
||||
*/
|
||||
public function hasInfiniteLoop(array $subjects = [], $level = 1)
|
||||
{
|
||||
if ($level > $this->useNestingLimit) {
|
||||
throw new \enshrined\svgSanitize\Exceptions\NestingException('Nesting level too high, aborting', 1570713498, null, $this->getElement());
|
||||
}
|
||||
|
||||
if (in_array($this, $subjects, true)) {
|
||||
return true;
|
||||
}
|
||||
$subjects[] = $this;
|
||||
foreach ($this->useCollection as $usage) {
|
||||
if ($usage->getSubject()->hasInfiniteLoop($subjects, $level + 1)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param Subject $subject
|
||||
*/
|
||||
public function addUse(Subject $subject)
|
||||
{
|
||||
if ($subject === $this) {
|
||||
throw new \LogicException('Cannot add self usage', 1570713416);
|
||||
}
|
||||
$identifier = $subject->getElementId();
|
||||
if (isset($this->useCollection[$identifier])) {
|
||||
$this->useCollection[$identifier]->increment();
|
||||
return;
|
||||
}
|
||||
$this->useCollection[$identifier] = new Usage($subject);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param Subject $subject
|
||||
*/
|
||||
public function addUsedIn(Subject $subject)
|
||||
{
|
||||
if ($subject === $this) {
|
||||
throw new \LogicException('Cannot add self as usage', 1570713417);
|
||||
}
|
||||
$identifier = $subject->getElementId();
|
||||
if (isset($this->usedInCollection[$identifier])) {
|
||||
$this->usedInCollection[$identifier]->increment();
|
||||
return;
|
||||
}
|
||||
$this->usedInCollection[$identifier] = new Usage($subject);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param bool $accumulated
|
||||
* @return int
|
||||
*/
|
||||
public function countUse($accumulated = false)
|
||||
{
|
||||
$count = 0;
|
||||
foreach ($this->useCollection as $use) {
|
||||
$useCount = $use->getSubject()->countUse();
|
||||
$count += $use->getCount() * ($accumulated ? 1 + $useCount : max(1, $useCount));
|
||||
}
|
||||
return $count;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*/
|
||||
public function countUsedIn()
|
||||
{
|
||||
$count = 0;
|
||||
foreach ($this->usedInCollection as $usedIn) {
|
||||
$count += $usedIn->getCount() * max(1, $usedIn->getSubject()->countUsedIn());
|
||||
}
|
||||
return $count;
|
||||
}
|
||||
|
||||
/**
|
||||
* Clear the internal arrays (to free up memory as they can get big)
|
||||
* and return all the child usages DOMElement's
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function clearInternalAndGetAffectedElements()
|
||||
{
|
||||
$elements = array_map(function(Usage $usage) {
|
||||
return $usage->getSubject()->getElement();
|
||||
}, $this->useCollection);
|
||||
|
||||
$this->usedInCollection = [];
|
||||
$this->useCollection = [];
|
||||
|
||||
return $elements;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize\ElementReference;
|
||||
|
||||
class Usage
|
||||
{
|
||||
/**
|
||||
* @var Subject
|
||||
*/
|
||||
protected $subject;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $count;
|
||||
|
||||
/**
|
||||
* @param Subject $subject
|
||||
* @param int $count
|
||||
*/
|
||||
public function __construct(Subject $subject, $count = 1)
|
||||
{
|
||||
$this->subject = $subject;
|
||||
$this->count = (int)$count;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param int $by
|
||||
*/
|
||||
public function increment($by = 1)
|
||||
{
|
||||
$this->count += (int)$by;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Subject
|
||||
*/
|
||||
public function getSubject()
|
||||
{
|
||||
return $this->subject;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return int
|
||||
*/
|
||||
public function getCount()
|
||||
{
|
||||
return $this->count;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,39 @@
|
|||
<?php
|
||||
|
||||
|
||||
namespace enshrined\svgSanitize\Exceptions;
|
||||
|
||||
|
||||
use Exception;
|
||||
|
||||
class NestingException extends \Exception
|
||||
{
|
||||
/**
|
||||
* @var \DOMElement
|
||||
*/
|
||||
protected $element;
|
||||
|
||||
/**
|
||||
* NestingException constructor.
|
||||
*
|
||||
* @param string $message
|
||||
* @param int $code
|
||||
* @param Exception|null $previous
|
||||
* @param \DOMElement|null $element
|
||||
*/
|
||||
public function __construct($message = "", $code = 0, Exception $previous = null, \DOMElement $element = null)
|
||||
{
|
||||
$this->element = $element;
|
||||
parent::__construct($message, $code, $previous);
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the element that caused the exception.
|
||||
*
|
||||
* @return \DOMElement
|
||||
*/
|
||||
public function getElement()
|
||||
{
|
||||
return $this->element;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize;
|
||||
|
||||
class Helper
|
||||
{
|
||||
/**
|
||||
* @param \DOMElement $element
|
||||
* @return string|null
|
||||
*/
|
||||
public static function getElementHref(\DOMElement $element)
|
||||
{
|
||||
if ($element->hasAttribute('href')) {
|
||||
return $element->getAttribute('href');
|
||||
}
|
||||
if ($element->hasAttributeNS('http://www.w3.org/1999/xlink', 'href')) {
|
||||
return $element->getAttributeNS('http://www.w3.org/1999/xlink', 'href');
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $href
|
||||
* @return string|null
|
||||
*/
|
||||
public static function extractIdReferenceFromHref($href)
|
||||
{
|
||||
if (!is_string($href) || strpos($href, '#') !== 0) {
|
||||
return null;
|
||||
}
|
||||
return substr($href, 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param \DOMElement $needle
|
||||
* @param \DOMElement $haystack
|
||||
* @return bool
|
||||
*/
|
||||
public static function isElementContainedIn(\DOMElement $needle, \DOMElement $haystack)
|
||||
{
|
||||
if ($needle === $haystack) {
|
||||
return true;
|
||||
}
|
||||
foreach ($haystack->childNodes as $childNode) {
|
||||
if (!$childNode instanceof \DOMElement) {
|
||||
continue;
|
||||
}
|
||||
if (self::isElementContainedIn($needle, $childNode)) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,340 @@
|
|||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Lesser General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
||||
source code. And you must show them these terms so they know their
|
||||
rights.
|
||||
|
||||
We protect your rights with two steps: (1) copyright the software, and
|
||||
(2) offer you this license which gives you legal permission to copy,
|
||||
distribute and/or modify the software.
|
||||
|
||||
Also, for each author's protection and ours, we want to make certain
|
||||
that everyone understands that there is no warranty for this free
|
||||
software. If the software is modified by someone else and passed on, we
|
||||
want its recipients to know that what they have is not the original, so
|
||||
that any problems introduced by others will not reflect on the original
|
||||
authors' reputations.
|
||||
|
||||
Finally, any free program is threatened constantly by software
|
||||
patents. We wish to avoid the danger that redistributors of a free
|
||||
program will individually obtain patent licenses, in effect making the
|
||||
program proprietary. To prevent this, we have made it clear that any
|
||||
patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
||||
refers to any such program or work, and a "work based on the Program"
|
||||
means either the Program or any derivative work under copyright law:
|
||||
that is to say, a work containing the Program or a portion of it,
|
||||
either verbatim or with modifications and/or translated into another
|
||||
language. (Hereinafter, translation is included without limitation in
|
||||
the term "modification".) Each licensee is addressed as "you".
|
||||
|
||||
Activities other than copying, distribution and modification are not
|
||||
covered by this License; they are outside its scope. The act of
|
||||
running the Program is not restricted, and the output from the Program
|
||||
is covered only if its contents constitute a work based on the
|
||||
Program (independent of having been made by running the Program).
|
||||
Whether that is true depends on what the Program does.
|
||||
|
||||
1. You may copy and distribute verbatim copies of the Program's
|
||||
source code as you receive it, in any medium, provided that you
|
||||
conspicuously and appropriately publish on each copy an appropriate
|
||||
copyright notice and disclaimer of warranty; keep intact all the
|
||||
notices that refer to this License and to the absence of any warranty;
|
||||
and give any other recipients of the Program a copy of this License
|
||||
along with the Program.
|
||||
|
||||
You may charge a fee for the physical act of transferring a copy, and
|
||||
you may at your option offer warranty protection in exchange for a fee.
|
||||
|
||||
2. You may modify your copy or copies of the Program or any portion
|
||||
of it, thus forming a work based on the Program, and copy and
|
||||
distribute such modifications or work under the terms of Section 1
|
||||
above, provided that you also meet all of these conditions:
|
||||
|
||||
a) You must cause the modified files to carry prominent notices
|
||||
stating that you changed the files and the date of any change.
|
||||
|
||||
b) You must cause any work that you distribute or publish, that in
|
||||
whole or in part contains or is derived from the Program or any
|
||||
part thereof, to be licensed as a whole at no charge to all third
|
||||
parties under the terms of this License.
|
||||
|
||||
c) If the modified program normally reads commands interactively
|
||||
when run, you must cause it, when started running for such
|
||||
interactive use in the most ordinary way, to print or display an
|
||||
announcement including an appropriate copyright notice and a
|
||||
notice that there is no warranty (or else, saying that you provide
|
||||
a warranty) and that users may redistribute the program under
|
||||
these conditions, and telling the user how to view a copy of this
|
||||
License. (Exception: if the Program itself is interactive but
|
||||
does not normally print such an announcement, your work based on
|
||||
the Program is not required to print an announcement.)
|
||||
|
||||
These requirements apply to the modified work as a whole. If
|
||||
identifiable sections of that work are not derived from the Program,
|
||||
and can be reasonably considered independent and separate works in
|
||||
themselves, then this License, and its terms, do not apply to those
|
||||
sections when you distribute them as separate works. But when you
|
||||
distribute the same sections as part of a whole which is a work based
|
||||
on the Program, the distribution of the whole must be on the terms of
|
||||
this License, whose permissions for other licensees extend to the
|
||||
entire whole, and thus to each and every part regardless of who wrote it.
|
||||
|
||||
Thus, it is not the intent of this section to claim rights or contest
|
||||
your rights to work written entirely by you; rather, the intent is to
|
||||
exercise the right to control the distribution of derivative or
|
||||
collective works based on the Program.
|
||||
|
||||
In addition, mere aggregation of another work not based on the Program
|
||||
with the Program (or with a work based on the Program) on a volume of
|
||||
a storage or distribution medium does not bring the other work under
|
||||
the scope of this License.
|
||||
|
||||
3. You may copy and distribute the Program (or a work based on it,
|
||||
under Section 2) in object code or executable form under the terms of
|
||||
Sections 1 and 2 above provided that you also do one of the following:
|
||||
|
||||
a) Accompany it with the complete corresponding machine-readable
|
||||
source code, which must be distributed under the terms of Sections
|
||||
1 and 2 above on a medium customarily used for software interchange; or,
|
||||
|
||||
b) Accompany it with a written offer, valid for at least three
|
||||
years, to give any third party, for a charge no more than your
|
||||
cost of physically performing source distribution, a complete
|
||||
machine-readable copy of the corresponding source code, to be
|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
|
||||
|
||||
c) Accompany it with the information you received as to the offer
|
||||
to distribute corresponding source code. (This alternative is
|
||||
allowed only for noncommercial distribution and only if you
|
||||
received the program in object code or executable form with such
|
||||
an offer, in accord with Subsection b above.)
|
||||
|
||||
The source code for a work means the preferred form of the work for
|
||||
making modifications to it. For an executable work, complete source
|
||||
code means all the source code for all modules it contains, plus any
|
||||
associated interface definition files, plus the scripts used to
|
||||
control compilation and installation of the executable. However, as a
|
||||
special exception, the source code distributed need not include
|
||||
anything that is normally distributed (in either source or binary
|
||||
form) with the major components (compiler, kernel, and so on) of the
|
||||
operating system on which the executable runs, unless that component
|
||||
itself accompanies the executable.
|
||||
|
||||
If distribution of executable or object code is made by offering
|
||||
access to copy from a designated place, then offering equivalent
|
||||
access to copy the source code from the same place counts as
|
||||
distribution of the source code, even though third parties are not
|
||||
compelled to copy the source along with the object code.
|
||||
|
||||
4. You may not copy, modify, sublicense, or distribute the Program
|
||||
except as expressly provided under this License. Any attempt
|
||||
otherwise to copy, modify, sublicense or distribute the Program is
|
||||
void, and will automatically terminate your rights under this License.
|
||||
However, parties who have received copies, or rights, from you under
|
||||
this License will not have their licenses terminated so long as such
|
||||
parties remain in full compliance.
|
||||
|
||||
5. You are not required to accept this License, since you have not
|
||||
signed it. However, nothing else grants you permission to modify or
|
||||
distribute the Program or its derivative works. These actions are
|
||||
prohibited by law if you do not accept this License. Therefore, by
|
||||
modifying or distributing the Program (or any work based on the
|
||||
Program), you indicate your acceptance of this License to do so, and
|
||||
all its terms and conditions for copying, distributing or modifying
|
||||
the Program or works based on it.
|
||||
|
||||
6. Each time you redistribute the Program (or any work based on the
|
||||
Program), the recipient automatically receives a license from the
|
||||
original licensor to copy, distribute or modify the Program subject to
|
||||
these terms and conditions. You may not impose any further
|
||||
restrictions on the recipients' exercise of the rights granted herein.
|
||||
You are not responsible for enforcing compliance by third parties to
|
||||
this License.
|
||||
|
||||
7. If, as a consequence of a court judgment or allegation of patent
|
||||
infringement or for any other reason (not limited to patent issues),
|
||||
conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot
|
||||
distribute so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you
|
||||
may not distribute the Program at all. For example, if a patent
|
||||
license would not permit royalty-free redistribution of the Program by
|
||||
all those who receive copies directly or indirectly through you, then
|
||||
the only way you could satisfy both it and this License would be to
|
||||
refrain entirely from distribution of the Program.
|
||||
|
||||
If any portion of this section is held invalid or unenforceable under
|
||||
any particular circumstance, the balance of the section is intended to
|
||||
apply and the section as a whole is intended to apply in other
|
||||
circumstances.
|
||||
|
||||
It is not the purpose of this section to induce you to infringe any
|
||||
patents or other property right claims or to contest validity of any
|
||||
such claims; this section has the sole purpose of protecting the
|
||||
integrity of the free software distribution system, which is
|
||||
implemented by public license practices. Many people have made
|
||||
generous contributions to the wide range of software distributed
|
||||
through that system in reliance on consistent application of that
|
||||
system; it is up to the author/donor to decide if he or she is willing
|
||||
to distribute software through any other system and a licensee cannot
|
||||
impose that choice.
|
||||
|
||||
This section is intended to make thoroughly clear what is believed to
|
||||
be a consequence of the rest of this License.
|
||||
|
||||
8. If the distribution and/or use of the Program is restricted in
|
||||
certain countries either by patents or by copyrighted interfaces, the
|
||||
original copyright holder who places the Program under this License
|
||||
may add an explicit geographical distribution limitation excluding
|
||||
those countries, so that distribution is permitted only in or among
|
||||
countries not thus excluded. In such case, this License incorporates
|
||||
the limitation as if written in the body of this License.
|
||||
|
||||
9. The Free Software Foundation may publish revised and/or new versions
|
||||
of the General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the Program
|
||||
specifies a version number of this License which applies to it and "any
|
||||
later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
|
||||
this License, you may choose any version ever published by the Free Software
|
||||
Foundation.
|
||||
|
||||
10. If you wish to incorporate parts of the Program into other free
|
||||
programs whose distribution conditions are different, write to the author
|
||||
to ask for permission. For software which is copyrighted by the Free
|
||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
||||
make exceptions for this. Our decision will be guided by the two goals
|
||||
of preserving the free status of all derivatives of our free software and
|
||||
of promoting the sharing and reuse of software generally.
|
||||
|
||||
NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
||||
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
|
||||
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
|
||||
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
|
||||
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
|
||||
TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
|
||||
PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
|
||||
REPAIR OR CORRECTION.
|
||||
|
||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
||||
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
|
||||
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
|
||||
OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
|
||||
TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
|
||||
YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
|
||||
PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGES.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
convey the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
{description}
|
||||
Copyright (C) {year} {fullname}
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) year name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
{signature of Ty Coon}, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License.
|
||||
|
||||
|
|
@ -0,0 +1,92 @@
|
|||
# svg-sanitizer
|
||||
|
||||
[](https://travis-ci.org/darylldoyle/svg-sanitizer) [](https://codeclimate.com/github/darylldoyle/svg-sanitizer/coverage)
|
||||
|
||||
This is my attempt at building a decent SVG sanitizer in PHP. The work is laregely borrowed from [DOMPurify](https://github.com/cure53/DOMPurify).
|
||||
|
||||
## Installation
|
||||
|
||||
Either require `enshrined/svg-sanitize` through composer or download the repo and include the old way!
|
||||
|
||||
## Usage
|
||||
|
||||
Using this is fairly easy. Create a new instance of `enshrined\svgSanitize\Sanitizer` and then call the `sanitize` whilst passing in your dirty SVG/XML
|
||||
|
||||
**Basic Example**
|
||||
|
||||
```php
|
||||
use enshrined\svgSanitize\Sanitizer;
|
||||
|
||||
// Create a new sanitizer instance
|
||||
$sanitizer = new Sanitizer();
|
||||
|
||||
// Load the dirty svg
|
||||
$dirtySVG = file_get_contents('filthy.svg');
|
||||
|
||||
// Pass it to the sanitizer and get it back clean
|
||||
$cleanSVG = $sanitizer->sanitize($dirtySVG);
|
||||
|
||||
// Now do what you want with your clean SVG/XML data
|
||||
|
||||
```
|
||||
|
||||
## Output
|
||||
|
||||
This will either return a sanitized SVG/XML string or boolean `false` if XML parsing failed (usually due to a badly formatted file).
|
||||
|
||||
## Options
|
||||
|
||||
You may pass your own whitelist of tags and attributes by using the `Sanitizer::setAllowedTags` and `Sanitizer::setAllowedAttrs` methods respectively.
|
||||
|
||||
These methods require that you implement the `enshrined\svgSanitize\data\TagInterface` or `enshrined\svgSanitize\data\AttributeInterface`.
|
||||
|
||||
## Remove remote references
|
||||
|
||||
You have the option to remove attributes that reference remote files, this will stop HTTP leaks but will add an overhead to the sanitizer.
|
||||
|
||||
This defaults to false, set to true to remove references.
|
||||
|
||||
`$sanitizer->removeRemoteReferences(true);`
|
||||
|
||||
## Viewing Sanitization Issues
|
||||
|
||||
You may use the `getXmlIssues()` method to return an array of issues that occurred during sanitization.
|
||||
|
||||
This may be useful for logging or providing feedback to the user on why an SVG was refused.
|
||||
|
||||
`$issues = $sanitizer->getXmlIssues();`
|
||||
|
||||
## Minification
|
||||
|
||||
You can minify the XML output by calling `$sanitizer->minify(true);`.
|
||||
|
||||
## Demo
|
||||
There is a demo available at: [http://svg.enshrined.co.uk/](http://svg.enshrined.co.uk/)
|
||||
|
||||
## WordPress
|
||||
|
||||
I've just released a WordPress plugin containing this code so you can sanitize your WordPress uploads. It's available from the WordPress plugin directory: [https://wordpress.org/plugins/safe-svg/](https://wordpress.org/plugins/safe-svg/)
|
||||
|
||||
## Drupal
|
||||
|
||||
[Michael Potter](https://github.com/heyMP) has kindly created a Drupal module for this library which is available at: [https://www.drupal.org/project/svg_sanitizer](https://www.drupal.org/project/svg_sanitizer)
|
||||
|
||||
## TYPO3
|
||||
|
||||
An integration for TYPO3 CMS of this library is available as composer package `t3g/svg-sanitizer` at [https://github.com/TYPO3GmbH/svg_sanitizer](https://github.com/TYPO3GmbH/svg_sanitizer)
|
||||
|
||||
## Tests
|
||||
|
||||
You can run these by running `vendor/bin/phpunit` from the base directory of this package.
|
||||
|
||||
## Standalone scanning of files via CLI
|
||||
|
||||
Thanks to the work by [gudmdharalds](https://github.com/gudmdharalds) there's now a standalone scanner that can be used via the CLI.
|
||||
|
||||
Any errors will be output in JSON format. See [the PR](https://github.com/darylldoyle/svg-sanitizer/pull/25) for an example.
|
||||
|
||||
Use it as follows: `php svg-scanner.php ~/svgs/myfile.svg`
|
||||
|
||||
## To-Do
|
||||
|
||||
More extensive testing for the SVGs/XML would be lovely, I'll try and add these soon. If you feel like doing it for me, please do and make a PR!
|
||||
|
|
@ -0,0 +1,630 @@
|
|||
<?php
|
||||
|
||||
namespace enshrined\svgSanitize;
|
||||
|
||||
use enshrined\svgSanitize\data\AllowedAttributes;
|
||||
use enshrined\svgSanitize\data\AllowedTags;
|
||||
use enshrined\svgSanitize\data\AttributeInterface;
|
||||
use enshrined\svgSanitize\data\TagInterface;
|
||||
use enshrined\svgSanitize\data\XPath;
|
||||
use enshrined\svgSanitize\ElementReference\Resolver;
|
||||
use enshrined\svgSanitize\ElementReference\Subject;
|
||||
|
||||
/**
|
||||
* Class Sanitizer
|
||||
*
|
||||
* @package enshrined\svgSanitize
|
||||
*/
|
||||
class Sanitizer
|
||||
{
|
||||
|
||||
/**
|
||||
* @var \DOMDocument
|
||||
*/
|
||||
protected $xmlDocument;
|
||||
|
||||
/**
|
||||
* @var array
|
||||
*/
|
||||
protected $allowedTags;
|
||||
|
||||
/**
|
||||
* @var array
|
||||
*/
|
||||
protected $allowedAttrs;
|
||||
|
||||
/**
|
||||
* @var
|
||||
*/
|
||||
protected $xmlLoaderValue;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
protected $minifyXML = false;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
protected $removeRemoteReferences = false;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $useThreshold = 1000;
|
||||
|
||||
/**
|
||||
* @var bool
|
||||
*/
|
||||
protected $removeXMLTag = false;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $xmlOptions = LIBXML_NOEMPTYTAG;
|
||||
|
||||
/**
|
||||
* @var array
|
||||
*/
|
||||
protected $xmlIssues = array();
|
||||
|
||||
/**
|
||||
* @var Resolver
|
||||
*/
|
||||
protected $elementReferenceResolver;
|
||||
|
||||
/**
|
||||
* @var int
|
||||
*/
|
||||
protected $useNestingLimit = 15;
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
function __construct()
|
||||
{
|
||||
// Load default tags/attributes
|
||||
$this->allowedAttrs = array_map('strtolower', AllowedAttributes::getAttributes());
|
||||
$this->allowedTags = array_map('strtolower', AllowedTags::getTags());
|
||||
}
|
||||
|
||||
/**
|
||||
* Set up the DOMDocument
|
||||
*/
|
||||
protected function resetInternal()
|
||||
{
|
||||
$this->xmlDocument = new \DOMDocument();
|
||||
$this->xmlDocument->preserveWhiteSpace = false;
|
||||
$this->xmlDocument->strictErrorChecking = false;
|
||||
$this->xmlDocument->formatOutput = !$this->minifyXML;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set XML options to use when saving XML
|
||||
* See: DOMDocument::saveXML
|
||||
*
|
||||
* @param int $xmlOptions
|
||||
*/
|
||||
public function setXMLOptions($xmlOptions)
|
||||
{
|
||||
$this->xmlOptions = $xmlOptions;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get XML options to use when saving XML
|
||||
* See: DOMDocument::saveXML
|
||||
*
|
||||
* @return int
|
||||
*/
|
||||
public function getXMLOptions()
|
||||
{
|
||||
return $this->xmlOptions;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the array of allowed tags
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getAllowedTags()
|
||||
{
|
||||
return $this->allowedTags;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set custom allowed tags
|
||||
*
|
||||
* @param TagInterface $allowedTags
|
||||
*/
|
||||
public function setAllowedTags(TagInterface $allowedTags)
|
||||
{
|
||||
$this->allowedTags = array_map('strtolower', $allowedTags::getTags());
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the array of allowed attributes
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getAllowedAttrs()
|
||||
{
|
||||
return $this->allowedAttrs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set custom allowed attributes
|
||||
*
|
||||
* @param AttributeInterface $allowedAttrs
|
||||
*/
|
||||
public function setAllowedAttrs(AttributeInterface $allowedAttrs)
|
||||
{
|
||||
$this->allowedAttrs = array_map('strtolower', $allowedAttrs::getAttributes());
|
||||
}
|
||||
|
||||
/**
|
||||
* Should we remove references to remote files?
|
||||
*
|
||||
* @param bool $removeRemoteRefs
|
||||
*/
|
||||
public function removeRemoteReferences($removeRemoteRefs = false)
|
||||
{
|
||||
$this->removeRemoteReferences = $removeRemoteRefs;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get XML issues.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public function getXmlIssues() {
|
||||
return $this->xmlIssues;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Sanitize the passed string
|
||||
*
|
||||
* @param string $dirty
|
||||
* @return string
|
||||
*/
|
||||
public function sanitize($dirty)
|
||||
{
|
||||
// Don't run on an empty string
|
||||
if (empty($dirty)) {
|
||||
return '';
|
||||
}
|
||||
|
||||
// Strip php tags
|
||||
$dirty = preg_replace('/<\?(=|php)(.+?)\?>/i', '', $dirty);
|
||||
|
||||
$this->resetInternal();
|
||||
$this->setUpBefore();
|
||||
|
||||
$loaded = $this->xmlDocument->loadXML($dirty);
|
||||
|
||||
// If we couldn't parse the XML then we go no further. Reset and return false
|
||||
if (!$loaded) {
|
||||
$this->resetAfter();
|
||||
return false;
|
||||
}
|
||||
|
||||
// Pre-process all identified elements
|
||||
$xPath = new XPath($this->xmlDocument);
|
||||
$this->elementReferenceResolver = new Resolver($xPath, $this->useNestingLimit);
|
||||
$this->elementReferenceResolver->collect();
|
||||
$elementsToRemove = $this->elementReferenceResolver->getElementsToRemove();
|
||||
|
||||
// Grab all the elements
|
||||
$allElements = $this->xmlDocument->getElementsByTagName("*");
|
||||
|
||||
// remove doctype after node elements have been analyzed
|
||||
$this->removeDoctype();
|
||||
// Start the cleaning proccess
|
||||
$this->startClean($allElements, $elementsToRemove);
|
||||
|
||||
// Save cleaned XML to a variable
|
||||
if ($this->removeXMLTag) {
|
||||
$clean = $this->xmlDocument->saveXML($this->xmlDocument->documentElement, $this->xmlOptions);
|
||||
} else {
|
||||
$clean = $this->xmlDocument->saveXML($this->xmlDocument, $this->xmlOptions);
|
||||
}
|
||||
|
||||
$this->resetAfter();
|
||||
|
||||
// Remove any extra whitespaces when minifying
|
||||
if ($this->minifyXML) {
|
||||
$clean = preg_replace('/\s+/', ' ', $clean);
|
||||
}
|
||||
|
||||
// Return result
|
||||
return $clean;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set up libXML before we start
|
||||
*/
|
||||
protected function setUpBefore()
|
||||
{
|
||||
// This function has been deprecated in PHP 8.0 because in libxml 2.9.0, external entity loading is
|
||||
// disabled by default, so this function is no longer needed to protect against XXE attacks.
|
||||
if (\LIBXML_VERSION < 20900) {
|
||||
// Turn off the entity loader
|
||||
$this->xmlLoaderValue = libxml_disable_entity_loader(true);
|
||||
}
|
||||
|
||||
// Suppress the errors because we don't really have to worry about formation before cleansing
|
||||
libxml_use_internal_errors(true);
|
||||
|
||||
// Reset array of altered XML
|
||||
$this->xmlIssues = array();
|
||||
}
|
||||
|
||||
/**
|
||||
* Reset the class after use
|
||||
*/
|
||||
protected function resetAfter()
|
||||
{
|
||||
// This function has been deprecated in PHP 8.0 because in libxml 2.9.0, external entity loading is
|
||||
// disabled by default, so this function is no longer needed to protect against XXE attacks.
|
||||
if (\LIBXML_VERSION < 20900) {
|
||||
// Reset the entity loader
|
||||
libxml_disable_entity_loader($this->xmlLoaderValue);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove the XML Doctype
|
||||
* It may be caught later on output but that seems to be buggy, so we need to make sure it's gone
|
||||
*/
|
||||
protected function removeDoctype()
|
||||
{
|
||||
foreach ($this->xmlDocument->childNodes as $child) {
|
||||
if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
|
||||
$child->parentNode->removeChild($child);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Start the cleaning with tags, then we move onto attributes and hrefs later
|
||||
*
|
||||
* @param \DOMNodeList $elements
|
||||
* @param array $elementsToRemove
|
||||
*/
|
||||
protected function startClean(\DOMNodeList $elements, array $elementsToRemove)
|
||||
{
|
||||
// loop through all elements
|
||||
// we do this backwards so we don't skip anything if we delete a node
|
||||
// see comments at: http://php.net/manual/en/class.domnamednodemap.php
|
||||
for ($i = $elements->length - 1; $i >= 0; $i--) {
|
||||
/** @var \DOMElement $currentElement */
|
||||
$currentElement = $elements->item($i);
|
||||
|
||||
/**
|
||||
* If the element has exceeded the nesting limit, we should remove it.
|
||||
*
|
||||
* As it's only <use> elements that cause us issues with nesting DOS attacks
|
||||
* we should check what the element is before removing it. For now we'll only
|
||||
* remove <use> elements.
|
||||
*/
|
||||
if (in_array($currentElement, $elementsToRemove) && 'use' === $currentElement->nodeName) {
|
||||
$currentElement->parentNode->removeChild($currentElement);
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Invalid \'' . $currentElement->tagName . '\'',
|
||||
'line' => $currentElement->getLineNo(),
|
||||
);
|
||||
continue;
|
||||
}
|
||||
|
||||
// If the tag isn't in the whitelist, remove it and continue with next iteration
|
||||
if (!in_array(strtolower($currentElement->tagName), $this->allowedTags)) {
|
||||
$currentElement->parentNode->removeChild($currentElement);
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious tag \'' . $currentElement->tagName . '\'',
|
||||
'line' => $currentElement->getLineNo(),
|
||||
);
|
||||
continue;
|
||||
}
|
||||
|
||||
$this->cleanHrefs($currentElement);
|
||||
|
||||
$this->cleanXlinkHrefs($currentElement);
|
||||
|
||||
$this->cleanAttributesOnWhitelist($currentElement);
|
||||
|
||||
if (strtolower($currentElement->tagName) === 'use') {
|
||||
if ($this->isUseTagDirty($currentElement)
|
||||
|| $this->isUseTagExceedingThreshold($currentElement)
|
||||
) {
|
||||
$currentElement->parentNode->removeChild($currentElement);
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious \'' . $currentElement->tagName . '\'',
|
||||
'line' => $currentElement->getLineNo(),
|
||||
);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Only allow attributes that are on the whitelist
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
*/
|
||||
protected function cleanAttributesOnWhitelist(\DOMElement $element)
|
||||
{
|
||||
for ($x = $element->attributes->length - 1; $x >= 0; $x--) {
|
||||
// get attribute name
|
||||
$attrName = $element->attributes->item($x)->name;
|
||||
|
||||
// Remove attribute if not in whitelist
|
||||
if (!in_array(strtolower($attrName), $this->allowedAttrs) && !$this->isAriaAttribute(strtolower($attrName)) && !$this->isDataAttribute(strtolower($attrName))) {
|
||||
|
||||
$element->removeAttribute($attrName);
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious attribute \'' . $attrName . '\'',
|
||||
'line' => $element->getLineNo(),
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* This is used for when a namespace isn't imported properly.
|
||||
* Such as xlink:href when the xlink namespace isn't imported.
|
||||
* We have to do this as the link is still ran in this case.
|
||||
*/
|
||||
if (false !== strpos($attrName, 'href')) {
|
||||
$href = $element->getAttribute($attrName);
|
||||
if (false === $this->isHrefSafeValue($href)) {
|
||||
$element->removeAttribute($attrName);
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious attribute \'href\'',
|
||||
'line' => $element->getLineNo(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
// Do we want to strip remote references?
|
||||
if($this->removeRemoteReferences) {
|
||||
// Remove attribute if it has a remote reference
|
||||
if (isset($element->attributes->item($x)->value) && $this->hasRemoteReference($element->attributes->item($x)->value)) {
|
||||
$element->removeAttribute($attrName);
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious attribute \'' . $attrName . '\'',
|
||||
'line' => $element->getLineNo(),
|
||||
);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Clean the xlink:hrefs of script and data embeds
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
*/
|
||||
protected function cleanXlinkHrefs(\DOMElement $element)
|
||||
{
|
||||
$xlinks = $element->getAttributeNS('http://www.w3.org/1999/xlink', 'href');
|
||||
if (false === $this->isHrefSafeValue($xlinks)) {
|
||||
$element->removeAttributeNS( 'http://www.w3.org/1999/xlink', 'href' );
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious attribute \'href\'',
|
||||
'line' => $element->getLineNo(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Clean the hrefs of script and data embeds
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
*/
|
||||
protected function cleanHrefs(\DOMElement $element)
|
||||
{
|
||||
$href = $element->getAttribute('href');
|
||||
if (false === $this->isHrefSafeValue($href)) {
|
||||
$element->removeAttribute('href');
|
||||
$this->xmlIssues[] = array(
|
||||
'message' => 'Suspicious attribute \'href\'',
|
||||
'line' => $element->getLineNo(),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Only allow whitelisted starts to be within the href.
|
||||
*
|
||||
* This will stop scripts etc from being passed through, with or without attempting to hide bypasses.
|
||||
* This stops the need for us to use a complicated script regex.
|
||||
*
|
||||
* @param $value
|
||||
* @return bool
|
||||
*/
|
||||
protected function isHrefSafeValue($value) {
|
||||
|
||||
// Allow empty values
|
||||
if (empty($value)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Allow fragment identifiers.
|
||||
if ('#' === substr($value, 0, 1)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Allow relative URIs.
|
||||
if ('/' === substr($value, 0, 1)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Allow HTTPS domains.
|
||||
if ('https://' === substr($value, 0, 8)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Allow HTTP domains.
|
||||
if ('http://' === substr($value, 0, 7)) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Allow known data URIs.
|
||||
if (in_array(substr($value, 0, 14), array(
|
||||
'data:image/png', // PNG
|
||||
'data:image/gif', // GIF
|
||||
'data:image/jpg', // JPG
|
||||
'data:image/jpe', // JPEG
|
||||
'data:image/pjp', // PJPEG
|
||||
))) {
|
||||
return true;
|
||||
}
|
||||
|
||||
// Allow known short data URIs.
|
||||
if (in_array(substr($value, 0, 12), array(
|
||||
'data:img/png', // PNG
|
||||
'data:img/gif', // GIF
|
||||
'data:img/jpg', // JPG
|
||||
'data:img/jpe', // JPEG
|
||||
'data:img/pjp', // PJPEG
|
||||
))) {
|
||||
return true;
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes non-printable ASCII characters from string & trims it
|
||||
*
|
||||
* @param string $value
|
||||
* @return bool
|
||||
*/
|
||||
protected function removeNonPrintableCharacters($value)
|
||||
{
|
||||
return trim(preg_replace('/[^ -~]/xu','',$value));
|
||||
}
|
||||
|
||||
/**
|
||||
* Does this attribute value have a remote reference?
|
||||
*
|
||||
* @param $value
|
||||
* @return bool
|
||||
*/
|
||||
protected function hasRemoteReference($value)
|
||||
{
|
||||
$value = $this->removeNonPrintableCharacters($value);
|
||||
|
||||
$wrapped_in_url = preg_match('~^url\(\s*[\'"]\s*(.*)\s*[\'"]\s*\)$~xi', $value, $match);
|
||||
if (!$wrapped_in_url){
|
||||
return false;
|
||||
}
|
||||
|
||||
$value = trim($match[1], '\'"');
|
||||
|
||||
return preg_match('~^((https?|ftp|file):)?//~xi', $value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Should we minify the output?
|
||||
*
|
||||
* @param bool $shouldMinify
|
||||
*/
|
||||
public function minify($shouldMinify = false)
|
||||
{
|
||||
$this->minifyXML = (bool) $shouldMinify;
|
||||
}
|
||||
|
||||
/**
|
||||
* Should we remove the XML tag in the header?
|
||||
*
|
||||
* @param bool $removeXMLTag
|
||||
*/
|
||||
public function removeXMLTag($removeXMLTag = false)
|
||||
{
|
||||
$this->removeXMLTag = (bool) $removeXMLTag;
|
||||
}
|
||||
|
||||
/**
|
||||
* Whether `<use ... xlink:href="#identifier">` elements shall be
|
||||
* removed in case expansion would exceed this threshold.
|
||||
*
|
||||
* @param int $useThreshold
|
||||
*/
|
||||
public function useThreshold($useThreshold = 1000)
|
||||
{
|
||||
$this->useThreshold = (int)$useThreshold;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check to see if an attribute is an aria attribute or not
|
||||
*
|
||||
* @param $attributeName
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
protected function isAriaAttribute($attributeName)
|
||||
{
|
||||
return strpos($attributeName, 'aria-') === 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Check to see if an attribute is an data attribute or not
|
||||
*
|
||||
* @param $attributeName
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
protected function isDataAttribute($attributeName)
|
||||
{
|
||||
return strpos($attributeName, 'data-') === 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Make sure our use tag is only referencing internal resources
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
* @return bool
|
||||
*/
|
||||
protected function isUseTagDirty(\DOMElement $element)
|
||||
{
|
||||
$href = Helper::getElementHref($element);
|
||||
return $href && strpos($href, '#') !== 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines whether `<use ... xlink:href="#identifier">` is expanded
|
||||
* recursively in order to create DoS scenarios. The amount of a actually
|
||||
* used element needs to be below `$this->useThreshold`.
|
||||
*
|
||||
* @param \DOMElement $element
|
||||
* @return bool
|
||||
*/
|
||||
protected function isUseTagExceedingThreshold(\DOMElement $element)
|
||||
{
|
||||
if ($this->useThreshold <= 0) {
|
||||
return false;
|
||||
}
|
||||
$useId = Helper::extractIdReferenceFromHref(
|
||||
Helper::getElementHref($element)
|
||||
);
|
||||
if ($useId === null) {
|
||||
return false;
|
||||
}
|
||||
foreach ($this->elementReferenceResolver->findByElementId($useId) as $subject) {
|
||||
if ($subject->countUse() >= $this->useThreshold) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the nesting limit for <use> tags.
|
||||
*
|
||||
* @param $limit
|
||||
*/
|
||||
public function setUseNestingLimit($limit)
|
||||
{
|
||||
$this->useNestingLimit = (int) $limit;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,357 @@
|
|||
<?php
|
||||
|
||||
|
||||
namespace enshrined\svgSanitize\data;
|
||||
|
||||
|
||||
/**
|
||||
* Class AllowedAttributes
|
||||
*
|
||||
* @package enshrined\svgSanitize\data
|
||||
*/
|
||||
class AllowedAttributes implements AttributeInterface
|
||||
{
|
||||
|
||||
/**
|
||||
* Returns an array of attributes
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getAttributes()
|
||||
{
|
||||
return array(
|
||||
// HTML
|
||||
'about',
|
||||
'accept',
|
||||
'action',
|
||||
'align',
|
||||
'alt',
|
||||
'autocomplete',
|
||||
'background',
|
||||
'bgcolor',
|
||||
'border',
|
||||
'cellpadding',
|
||||
'cellspacing',
|
||||
'checked',
|
||||
'cite',
|
||||
'class',
|
||||
'clear',
|
||||
'color',
|
||||
'cols',
|
||||
'colspan',
|
||||
'coords',
|
||||
'crossorigin',
|
||||
'datetime',
|
||||
'default',
|
||||
'dir',
|
||||
'disabled',
|
||||
'download',
|
||||
'enctype',
|
||||
'encoding',
|
||||
'face',
|
||||
'for',
|
||||
'headers',
|
||||
'height',
|
||||
'hidden',
|
||||
'high',
|
||||
'href',
|
||||
'hreflang',
|
||||
'id',
|
||||
'integrity',
|
||||
'ismap',
|
||||
'label',
|
||||
'lang',
|
||||
'list',
|
||||
'loop',
|
||||
'low',
|
||||
'max',
|
||||
'maxlength',
|
||||
'media',
|
||||
'method',
|
||||
'min',
|
||||
'multiple',
|
||||
'name',
|
||||
'noshade',
|
||||
'novalidate',
|
||||
'nowrap',
|
||||
'open',
|
||||
'optimum',
|
||||
'pattern',
|
||||
'placeholder',
|
||||
'poster',
|
||||
'preload',
|
||||
'pubdate',
|
||||
'radiogroup',
|
||||
'readonly',
|
||||
'rel',
|
||||
'required',
|
||||
'rev',
|
||||
'reversed',
|
||||
'role',
|
||||
'rows',
|
||||
'rowspan',
|
||||
'spellcheck',
|
||||
'scope',
|
||||
'selected',
|
||||
'shape',
|
||||
'size',
|
||||
'sizes',
|
||||
'span',
|
||||
'srclang',
|
||||
'start',
|
||||
'src',
|
||||
'srcset',
|
||||
'step',
|
||||
'style',
|
||||
'summary',
|
||||
'tabindex',
|
||||
'title',
|
||||
'type',
|
||||
'usemap',
|
||||
'valign',
|
||||
'value',
|
||||
'version',
|
||||
'width',
|
||||
'xmlns',
|
||||
|
||||
// SVG
|
||||
'accent-height',
|
||||
'accumulate',
|
||||
'additivive',
|
||||
'alignment-baseline',
|
||||
'ascent',
|
||||
'attributename',
|
||||
'attributetype',
|
||||
'azimuth',
|
||||
'basefrequency',
|
||||
'baseline-shift',
|
||||
'begin',
|
||||
'bias',
|
||||
'by',
|
||||
'class',
|
||||
'clip',
|
||||
'clip-path',
|
||||
'clip-rule',
|
||||
'color',
|
||||
'color-interpolation',
|
||||
'color-interpolation-filters',
|
||||
'color-profile',
|
||||
'color-rendering',
|
||||
'cx',
|
||||
'cy',
|
||||
'd',
|
||||
'dx',
|
||||
'dy',
|
||||
'diffuseconstant',
|
||||
'direction',
|
||||
'display',
|
||||
'divisor',
|
||||
'dur',
|
||||
'edgemode',
|
||||
'elevation',
|
||||
'end',
|
||||
'fill',
|
||||
'fill-opacity',
|
||||
'fill-rule',
|
||||
'filter',
|
||||
'flood-color',
|
||||
'flood-opacity',
|
||||
'font-family',
|
||||
'font-size',
|
||||
'font-size-adjust',
|
||||
'font-stretch',
|
||||
'font-style',
|
||||
'font-variant',
|
||||
'font-weight',
|
||||
'fx',
|
||||
'fy',
|
||||
'g1',
|
||||
'g2',
|
||||
'glyph-name',
|
||||
'glyphref',
|
||||
'gradientunits',
|
||||
'gradienttransform',
|
||||
'height',
|
||||
'href',
|
||||
'id',
|
||||
'image-rendering',
|
||||
'in',
|
||||
'in2',
|
||||
'k',
|
||||
'k1',
|
||||
'k2',
|
||||
'k3',
|
||||
'k4',
|
||||
'kerning',
|
||||
'keypoints',
|
||||
'keysplines',
|
||||
'keytimes',
|
||||
'lang',
|
||||
'lengthadjust',
|
||||
'letter-spacing',
|
||||
'kernelmatrix',
|
||||
'kernelunitlength',
|
||||
'lighting-color',
|
||||
'local',
|
||||
'marker-end',
|
||||
'marker-mid',
|
||||
'marker-start',
|
||||
'markerheight',
|
||||
'markerunits',
|
||||
'markerwidth',
|
||||
'maskcontentunits',
|
||||
'maskunits',
|
||||
'max',
|
||||
'mask',
|
||||
'media',
|
||||
'method',
|
||||
'mode',
|
||||
'min',
|
||||
'name',
|
||||
'numoctaves',
|
||||
'offset',
|
||||
'operator',
|
||||
'opacity',
|
||||
'order',
|
||||
'orient',
|
||||
'orientation',
|
||||
'origin',
|
||||
'overflow',
|
||||
'paint-order',
|
||||
'path',
|
||||
'pathlength',
|
||||
'patterncontentunits',
|
||||
'patterntransform',
|
||||
'patternunits',
|
||||
'points',
|
||||
'preservealpha',
|
||||
'preserveaspectratio',
|
||||
'r',
|
||||
'rx',
|
||||
'ry',
|
||||
'radius',
|
||||
'refx',
|
||||
'refy',
|
||||
'repeatcount',
|
||||
'repeatdur',
|
||||
'restart',
|
||||
'result',
|
||||
'rotate',
|
||||
'scale',
|
||||
'seed',
|
||||
'shape-rendering',
|
||||
'specularconstant',
|
||||
'specularexponent',
|
||||
'spreadmethod',
|
||||
'stddeviation',
|
||||
'stitchtiles',
|
||||
'stop-color',
|
||||
'stop-opacity',
|
||||
'stroke-dasharray',
|
||||
'stroke-dashoffset',
|
||||
'stroke-linecap',
|
||||
'stroke-linejoin',
|
||||
'stroke-miterlimit',
|
||||
'stroke-opacity',
|
||||
'stroke',
|
||||
'stroke-width',
|
||||
'style',
|
||||
'surfacescale',
|
||||
'tabindex',
|
||||
'targetx',
|
||||
'targety',
|
||||
'transform',
|
||||
'text-anchor',
|
||||
'text-decoration',
|
||||
'text-rendering',
|
||||
'textlength',
|
||||
'type',
|
||||
'u1',
|
||||
'u2',
|
||||
'unicode',
|
||||
'values',
|
||||
'viewbox',
|
||||
'visibility',
|
||||
'vert-adv-y',
|
||||
'vert-origin-x',
|
||||
'vert-origin-y',
|
||||
'width',
|
||||
'word-spacing',
|
||||
'wrap',
|
||||
'writing-mode',
|
||||
'xchannelselector',
|
||||
'ychannelselector',
|
||||
'x',
|
||||
'x1',
|
||||
'x2',
|
||||
'xmlns',
|
||||
'y',
|
||||
'y1',
|
||||
'y2',
|
||||
'z',
|
||||
'zoomandpan',
|
||||
|
||||
// MathML
|
||||
'accent',
|
||||
'accentunder',
|
||||
'align',
|
||||
'bevelled',
|
||||
'close',
|
||||
'columnsalign',
|
||||
'columnlines',
|
||||
'columnspan',
|
||||
'denomalign',
|
||||
'depth',
|
||||
'dir',
|
||||
'display',
|
||||
'displaystyle',
|
||||
'fence',
|
||||
'frame',
|
||||
'height',
|
||||
'href',
|
||||
'id',
|
||||
'largeop',
|
||||
'length',
|
||||
'linethickness',
|
||||
'lspace',
|
||||
'lquote',
|
||||
'mathbackground',
|
||||
'mathcolor',
|
||||
'mathsize',
|
||||
'mathvariant',
|
||||
'maxsize',
|
||||
'minsize',
|
||||
'movablelimits',
|
||||
'notation',
|
||||
'numalign',
|
||||
'open',
|
||||
'rowalign',
|
||||
'rowlines',
|
||||
'rowspacing',
|
||||
'rowspan',
|
||||
'rspace',
|
||||
'rquote',
|
||||
'scriptlevel',
|
||||
'scriptminsize',
|
||||
'scriptsizemultiplier',
|
||||
'selection',
|
||||
'separator',
|
||||
'separators',
|
||||
'slope',
|
||||
'stretchy',
|
||||
'subscriptshift',
|
||||
'supscriptshift',
|
||||
'symmetric',
|
||||
'voffset',
|
||||
'width',
|
||||
'xmlns',
|
||||
|
||||
// XML
|
||||
'xlink:href',
|
||||
'xml:id',
|
||||
'xlink:title',
|
||||
'xml:space',
|
||||
'xmlns:xlink',
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,245 @@
|
|||
<?php
|
||||
|
||||
|
||||
namespace enshrined\svgSanitize\data;
|
||||
|
||||
|
||||
/**
|
||||
* Class AllowedTags
|
||||
*
|
||||
* @package enshrined\svgSanitize\data
|
||||
*/
|
||||
class AllowedTags implements TagInterface
|
||||
{
|
||||
|
||||
/**
|
||||
* Returns an array of tags
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getTags()
|
||||
{
|
||||
return array (
|
||||
// HTML
|
||||
'a',
|
||||
'abbr',
|
||||
'acronym',
|
||||
'address',
|
||||
'area',
|
||||
'article',
|
||||
'aside',
|
||||
'audio',
|
||||
'b',
|
||||
'bdi',
|
||||
'bdo',
|
||||
'big',
|
||||
'blink',
|
||||
'blockquote',
|
||||
'body',
|
||||
'br',
|
||||
'button',
|
||||
'canvas',
|
||||
'caption',
|
||||
'center',
|
||||
'cite',
|
||||
'code',
|
||||
'col',
|
||||
'colgroup',
|
||||
'content',
|
||||
'data',
|
||||
'datalist',
|
||||
'dd',
|
||||
'decorator',
|
||||
'del',
|
||||
'details',
|
||||
'dfn',
|
||||
'dir',
|
||||
'div',
|
||||
'dl',
|
||||
'dt',
|
||||
'element',
|
||||
'em',
|
||||
'fieldset',
|
||||
'figcaption',
|
||||
'figure',
|
||||
'font',
|
||||
'footer',
|
||||
'form',
|
||||
'h1',
|
||||
'h2',
|
||||
'h3',
|
||||
'h4',
|
||||
'h5',
|
||||
'h6',
|
||||
'head',
|
||||
'header',
|
||||
'hgroup',
|
||||
'hr',
|
||||
'html',
|
||||
'i',
|
||||
'image',
|
||||
'img',
|
||||
'input',
|
||||
'ins',
|
||||
'kbd',
|
||||
'label',
|
||||
'legend',
|
||||
'li',
|
||||
'main',
|
||||
'map',
|
||||
'mark',
|
||||
'marquee',
|
||||
'menu',
|
||||
'menuitem',
|
||||
'meter',
|
||||
'nav',
|
||||
'nobr',
|
||||
'ol',
|
||||
'optgroup',
|
||||
'option',
|
||||
'output',
|
||||
'p',
|
||||
'pre',
|
||||
'progress',
|
||||
'q',
|
||||
'rp',
|
||||
'rt',
|
||||
'ruby',
|
||||
's',
|
||||
'samp',
|
||||
'section',
|
||||
'select',
|
||||
'shadow',
|
||||
'small',
|
||||
'source',
|
||||
'spacer',
|
||||
'span',
|
||||
'strike',
|
||||
'strong',
|
||||
'style',
|
||||
'sub',
|
||||
'summary',
|
||||
'sup',
|
||||
'table',
|
||||
'tbody',
|
||||
'td',
|
||||
'template',
|
||||
'textarea',
|
||||
'tfoot',
|
||||
'th',
|
||||
'thead',
|
||||
'time',
|
||||
'tr',
|
||||
'track',
|
||||
'tt',
|
||||
'u',
|
||||
'ul',
|
||||
'var',
|
||||
'video',
|
||||
'wbr',
|
||||
|
||||
// SVG
|
||||
'svg',
|
||||
'altglyph',
|
||||
'altglyphdef',
|
||||
'altglyphitem',
|
||||
'animatecolor',
|
||||
'animatemotion',
|
||||
'animatetransform',
|
||||
'circle',
|
||||
'clippath',
|
||||
'defs',
|
||||
'desc',
|
||||
'ellipse',
|
||||
'filter',
|
||||
'font',
|
||||
'g',
|
||||
'glyph',
|
||||
'glyphref',
|
||||
'hkern',
|
||||
'image',
|
||||
'line',
|
||||
'lineargradient',
|
||||
'marker',
|
||||
'mask',
|
||||
'metadata',
|
||||
'mpath',
|
||||
'path',
|
||||
'pattern',
|
||||
'polygon',
|
||||
'polyline',
|
||||
'radialgradient',
|
||||
'rect',
|
||||
'stop',
|
||||
'switch',
|
||||
'symbol',
|
||||
'text',
|
||||
'textpath',
|
||||
'title',
|
||||
'tref',
|
||||
'tspan',
|
||||
'use',
|
||||
'view',
|
||||
'vkern',
|
||||
|
||||
// SVG Filters
|
||||
'feBlend',
|
||||
'feColorMatrix',
|
||||
'feComponentTransfer',
|
||||
'feComposite',
|
||||
'feConvolveMatrix',
|
||||
'feDiffuseLighting',
|
||||
'feDisplacementMap',
|
||||
'feDistantLight',
|
||||
'feFlood',
|
||||
'feFuncA',
|
||||
'feFuncB',
|
||||
'feFuncG',
|
||||
'feFuncR',
|
||||
'feGaussianBlur',
|
||||
'feMerge',
|
||||
'feMergeNode',
|
||||
'feMorphology',
|
||||
'feOffset',
|
||||
'fePointLight',
|
||||
'feSpecularLighting',
|
||||
'feSpotLight',
|
||||
'feTile',
|
||||
'feTurbulence',
|
||||
|
||||
//MathML
|
||||
'math',
|
||||
'menclose',
|
||||
'merror',
|
||||
'mfenced',
|
||||
'mfrac',
|
||||
'mglyph',
|
||||
'mi',
|
||||
'mlabeledtr',
|
||||
'mmuliscripts',
|
||||
'mn',
|
||||
'mo',
|
||||
'mover',
|
||||
'mpadded',
|
||||
'mphantom',
|
||||
'mroot',
|
||||
'mrow',
|
||||
'ms',
|
||||
'mpspace',
|
||||
'msqrt',
|
||||
'mystyle',
|
||||
'msub',
|
||||
'msup',
|
||||
'msubsup',
|
||||
'mtable',
|
||||
'mtd',
|
||||
'mtext',
|
||||
'mtr',
|
||||
'munder',
|
||||
'munderover',
|
||||
|
||||
//text
|
||||
'#text'
|
||||
);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize\data;
|
||||
|
||||
|
||||
/**
|
||||
* Class AttributeInterface
|
||||
*
|
||||
* @package enshrined\svgSanitize\data
|
||||
*/
|
||||
interface AttributeInterface
|
||||
{
|
||||
|
||||
/**
|
||||
* Returns an array of attributes
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getAttributes();
|
||||
}
|
||||
|
|
@ -0,0 +1,19 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize\data;
|
||||
|
||||
/**
|
||||
* Interface TagInterface
|
||||
*
|
||||
* @package enshrined\svgSanitize\tags
|
||||
*/
|
||||
interface TagInterface
|
||||
{
|
||||
|
||||
/**
|
||||
* Returns an array of tags
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
public static function getTags();
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,64 @@
|
|||
<?php
|
||||
namespace enshrined\svgSanitize\data;
|
||||
|
||||
class XPath extends \DOMXPath
|
||||
{
|
||||
const DEFAULT_NAMESPACE_PREFIX = 'svg';
|
||||
|
||||
/**
|
||||
* @var string
|
||||
*/
|
||||
protected $defaultNamespaceURI;
|
||||
|
||||
public function __construct(\DOMDocument $doc)
|
||||
{
|
||||
parent::__construct($doc);
|
||||
$this->handleDefaultNamespace();
|
||||
}
|
||||
|
||||
/**
|
||||
* @param string $nodeName
|
||||
* @return string
|
||||
*/
|
||||
public function createNodeName($nodeName)
|
||||
{
|
||||
if (empty($this->defaultNamespaceURI)) {
|
||||
return $nodeName;
|
||||
}
|
||||
return self::DEFAULT_NAMESPACE_PREFIX . ':' . $nodeName;
|
||||
}
|
||||
|
||||
protected function handleDefaultNamespace()
|
||||
{
|
||||
$rootElements = $this->getRootElements();
|
||||
|
||||
if (count($rootElements) !== 1) {
|
||||
throw new \LogicException(
|
||||
sprintf('Got %d svg elements, expected exactly one', count($rootElements)),
|
||||
1570870568
|
||||
);
|
||||
}
|
||||
$this->defaultNamespaceURI = (string)$rootElements[0]->namespaceURI;
|
||||
|
||||
if ($this->defaultNamespaceURI !== '') {
|
||||
$this->registerNamespace(self::DEFAULT_NAMESPACE_PREFIX, $this->defaultNamespaceURI);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return \DOMElement[]
|
||||
*/
|
||||
protected function getRootElements()
|
||||
{
|
||||
$rootElements = [];
|
||||
$elements = $this->document->getElementsByTagName('svg');
|
||||
/** @var \DOMElement $element */
|
||||
foreach ($elements as $element) {
|
||||
if ($element->parentNode !== $this->document) {
|
||||
continue;
|
||||
}
|
||||
$rootElements[] = $element;
|
||||
}
|
||||
return $rootElements;
|
||||
}
|
||||
}
|
||||
|
|
@ -20,10 +20,9 @@
|
|||
<link rel="stylesheet" type="text/css" href="<?php echo $config->urls->templates; ?>css/fonts.css" />
|
||||
<link rel="stylesheet" type="text/css" href="<?php echo $config->urls->templates; ?>css/colors.css" />
|
||||
<link title="Praia de Seselle" rel="stylesheet" type="text/css" href="<?php echo $config->urls->templates?>css/style.css" />
|
||||
<link rel="alternate" hreflang="es" href="https://praiadeseselle.com" />
|
||||
<?php foreach($languages as $idioma): ?>
|
||||
<?php if(!$page->viewable($idioma)): continue; endif; ?>
|
||||
<link rel="alternate" hreflang="<?php echo $inicio->getLanguageValue($idioma, 'name'); ?>" href="<?php echo $page->localHttpUrl($idioma); ?>" />
|
||||
<link rel="alternate" hreflang="<?php echo $inicio->getLanguageValue($idioma, 'name'); ?>" href="<?php echo $page->httpUrl($idioma); ?>" />
|
||||
<?php endforeach; ?>
|
||||
</head>
|
||||
<body>
|
||||
|
|
@ -31,8 +30,12 @@
|
|||
<header id="cabeceira">
|
||||
<div class="contedor">
|
||||
<div id="logo">
|
||||
<h1 class="visually-hidden"><?php echo $configuracion['nome_sitio']; ?></h1>
|
||||
<p class="visually-hidden"><?php echo $configuracion['descripcion_sitio']; ?></p>
|
||||
<picture>
|
||||
<source srcset="<?php echo $config->urls->templates?>images/logo-praia-seselle-150x116.jpg" media="(max-width: 767px)">
|
||||
<source srcset="<?php echo $config->urls->templates?>images/logo-praia-seselle-230x179.jpg" media="(min-width: 768px)">
|
||||
<img src="<?php echo $config->urls->templates?>images/logo-praia-seselle.svg" alt="<?php echo _x('Logo of Praia de Seselle Tourist Apartments', 'Site logo'); ?>">
|
||||
</picture>
|
||||
<h1 class="visually-hidden"><?php echo $configuracion['nome_sitio']; ?> <?php echo $configuracion['descripcion_sitio']; ?></h1>
|
||||
</div>
|
||||
<label class="visually-hidden" for="interruptor"><?php echo _x('Open/Close menu', 'Menu Switch'); ?></label><input type="checkbox" name="interruptor" id="interruptor">
|
||||
<div class="interruptor">
|
||||
|
|
|
|||
|
|
@ -73,6 +73,18 @@ img
|
|||
width: 100%;
|
||||
}
|
||||
|
||||
picture
|
||||
{
|
||||
align-items: center;
|
||||
display: flex;
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
picture img
|
||||
{
|
||||
width: 150px;
|
||||
}
|
||||
|
||||
header#cabeceira
|
||||
{
|
||||
margin-bottom: 1.125rem;
|
||||
|
|
@ -84,8 +96,6 @@ div#logo
|
|||
{
|
||||
width: 230px !important;
|
||||
height: 169px;
|
||||
|
||||
background-image: url(../images/logo.jpg);
|
||||
}
|
||||
|
||||
header#cabeceira input#interruptor
|
||||
|
|
@ -396,6 +406,14 @@ footer#pe a
|
|||
color: rgb(var(--color_60));
|
||||
}
|
||||
|
||||
@media (min-width:768px)
|
||||
{
|
||||
picture img
|
||||
{
|
||||
width: 230px;
|
||||
}
|
||||
}
|
||||
|
||||
@media (max-height: 768px) and (orientation: landscape)
|
||||
{
|
||||
ul#idiomas
|
||||
|
|
|
|||
BIN
site/templates/images/logo-praia-seselle-150x116.jpg
Normal file
BIN
site/templates/images/logo-praia-seselle-150x116.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 9.1 KiB |
BIN
site/templates/images/logo-praia-seselle-230x179.jpg
Normal file
BIN
site/templates/images/logo-praia-seselle-230x179.jpg
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 17 KiB |
215
site/templates/images/logo-praia-seselle.svg
Normal file
215
site/templates/images/logo-praia-seselle.svg
Normal file
|
|
@ -0,0 +1,215 @@
|
|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<!-- Generator: Adobe Illustrator 25.3.1, SVG Export Plug-In . SVG Version: 6.00 Build 0) -->
|
||||
|
||||
<svg
|
||||
version="1.1"
|
||||
x="0px"
|
||||
y="0px"
|
||||
viewBox="0 0 200.72621 155.22454"
|
||||
xml:space="preserve"
|
||||
id="svg227"
|
||||
sodipodi:docname="PraiaSeselle_logo.svg"
|
||||
width="53.108814mm"
|
||||
height="41.069828mm"
|
||||
inkscape:version="1.1.2 (0a00cf5339, 2022-02-04, custom)"
|
||||
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
|
||||
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
|
||||
xmlns="http://www.w3.org/2000/svg"
|
||||
xmlns:svg="http://www.w3.org/2000/svg"><defs
|
||||
id="defs231" /><sodipodi:namedview
|
||||
id="namedview229"
|
||||
pagecolor="#505050"
|
||||
bordercolor="#ffffff"
|
||||
borderopacity="1"
|
||||
inkscape:pageshadow="0"
|
||||
inkscape:pageopacity="0"
|
||||
inkscape:pagecheckerboard="1"
|
||||
showgrid="true"
|
||||
units="mm"
|
||||
inkscape:document-units="mm"
|
||||
showguides="true"
|
||||
inkscape:lockguides="false"
|
||||
fit-margin-top="4"
|
||||
fit-margin-left="4"
|
||||
fit-margin-right="4"
|
||||
fit-margin-bottom="4"
|
||||
inkscape:zoom="3.853235"
|
||||
inkscape:cx="122.49448"
|
||||
inkscape:cy="92.130379"
|
||||
inkscape:window-width="1920"
|
||||
inkscape:window-height="1020"
|
||||
inkscape:window-x="0"
|
||||
inkscape:window-y="25"
|
||||
inkscape:window-maximized="1"
|
||||
inkscape:current-layer="svg227"><inkscape:grid
|
||||
type="xygrid"
|
||||
id="grid321"
|
||||
originx="-50.751291"
|
||||
originy="-26.268549" /></sodipodi:namedview>
|
||||
<style
|
||||
type="text/css"
|
||||
id="style145">
|
||||
.st0{fill:#00A099;}
|
||||
</style>
|
||||
<g
|
||||
id="Capa_1"
|
||||
transform="translate(-197.28189,-343.34357)">
|
||||
<g
|
||||
id="g224">
|
||||
<g
|
||||
id="g176">
|
||||
<path
|
||||
class="st0"
|
||||
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|
||||
id="path148" />
|
||||
<path
|
||||
class="st0"
|
||||
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|
||||
id="path150" />
|
||||
<path
|
||||
class="st0"
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Reference in a new issue