80 lines
2.1 KiB
JavaScript
80 lines
2.1 KiB
JavaScript
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(function (Prism) {
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Prism.languages.http = {
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'request-line': {
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pattern: /^(?:POST|GET|PUT|DELETE|OPTIONS|PATCH|TRACE|CONNECT)\s(?:https?:\/\/|\/)\S+\sHTTP\/[0-9.]+/m,
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inside: {
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// HTTP Verb
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'property': /^(?:POST|GET|PUT|DELETE|OPTIONS|PATCH|TRACE|CONNECT)\b/,
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// Path or query argument
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'attr-name': /:\w+/
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}
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},
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'response-status': {
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pattern: /^HTTP\/1.[01] \d+.*/m,
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inside: {
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// Status, e.g. 200 OK
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'property': {
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pattern: /(^HTTP\/1.[01] )\d+.*/i,
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lookbehind: true
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}
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}
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},
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// HTTP header name
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'header-name': {
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pattern: /^[\w-]+:(?=.)/m,
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alias: 'keyword'
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}
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};
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// Create a mapping of Content-Type headers to language definitions
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var langs = Prism.languages;
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var httpLanguages = {
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'application/javascript': langs.javascript,
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'application/json': langs.json || langs.javascript,
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'application/xml': langs.xml,
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'text/xml': langs.xml,
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'text/html': langs.html,
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'text/css': langs.css
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};
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// Declare which types can also be suffixes
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var suffixTypes = {
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'application/json': true,
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'application/xml': true
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};
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/**
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* Returns a pattern for the given content type which matches it and any type which has it as a suffix.
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*
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* @param {string} contentType
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* @returns {string}
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*/
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function getSuffixPattern(contentType) {
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var suffix = contentType.replace(/^[a-z]+\//, '');
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var suffixPattern = '\\w+/(?:[\\w.-]+\\+)+' + suffix + '(?![+\\w.-])';
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return '(?:' + contentType + '|' + suffixPattern + ')';
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}
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// Insert each content type parser that has its associated language
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// currently loaded.
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var options;
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for (var contentType in httpLanguages) {
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if (httpLanguages[contentType]) {
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options = options || {};
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var pattern = suffixTypes[contentType] ? getSuffixPattern(contentType) : contentType;
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options[contentType] = {
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pattern: RegExp('(content-type:\\s*' + pattern + '[\\s\\S]*?)(?:\\r?\\n|\\r){2}[\\s\\S]*', 'i'),
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lookbehind: true,
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inside: {
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rest: httpLanguages[contentType]
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}
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};
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}
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}
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if (options) {
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Prism.languages.insertBefore('http', 'header-name', options);
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}
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}(Prism));
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