From dc46b87abee1e441c07524ddde67fd902a919336 Mon Sep 17 00:00:00 2001 From: Kumar Damani Date: Tue, 16 Apr 2019 09:17:06 -0400 Subject: added some dependencies to package.json --- node_modules/sanitizer/.npmignore | 4 - node_modules/sanitizer/README.md | 44 -- node_modules/sanitizer/lib/html4.js | 371 ------------ node_modules/sanitizer/lib/uri.js | 752 ----------------------- node_modules/sanitizer/package.json | 46 -- node_modules/sanitizer/sanitizer.js | 1123 ----------------------------------- 6 files changed, 2340 deletions(-) delete mode 100644 node_modules/sanitizer/.npmignore delete mode 100644 node_modules/sanitizer/README.md delete mode 100644 node_modules/sanitizer/lib/html4.js delete mode 100644 node_modules/sanitizer/lib/uri.js delete mode 100644 node_modules/sanitizer/package.json delete mode 100644 node_modules/sanitizer/sanitizer.js (limited to 'node_modules/sanitizer') diff --git a/node_modules/sanitizer/.npmignore b/node_modules/sanitizer/.npmignore deleted file mode 100644 index 93e4dbc..0000000 --- a/node_modules/sanitizer/.npmignore +++ /dev/null @@ -1,4 +0,0 @@ -.git* -test/ -.DS_Store -.idea/ diff --git a/node_modules/sanitizer/README.md b/node_modules/sanitizer/README.md deleted file mode 100644 index 91bef44..0000000 --- a/node_modules/sanitizer/README.md +++ /dev/null @@ -1,44 +0,0 @@ -## Installation - -``` -npm install sanitizer -``` - -## Require - -``` -var sanitizer = require('sanitizer'); -``` - -## Use - -See /test/test-sanitzer.js for full documentation. - -``` -sanitizer.escape('your dirty string'); // Escapes HTML special characters in attribute values as HTML entities -``` - -``` -var yourParser = sanitizer.makeSaxParser(yourHandler); // Given a SAX-like event handler, produce a function that feeds those events and a parameter to the event handler. -``` - -``` -sanitizer.normalizeRCData('your dirty string'); // Escape entities in RCDATA that can be escaped without changing the meaning. -``` - -``` -sanitizer.sanitize('your dirty string'); // Strips unsafe tags and attributes from html. -``` - -``` -exports.unescapeEntities('your string'); // The plain text of a chunk of HTML CDATA which possibly containing. -``` - -## Caveats - -It's use this at your own risk really - Caja HTML Sanitizer was written by people far cleverer than me. I have just repackaged it to solve a problem I had (sanitization on a Node server). It seems to work, and it passes all its tests in re-packaged form - however I don't fully understand its internals so cannot guarantee its security. - - -## More information - -http://code.google.com/p/google-caja/source/browse/trunk/src/com/google/caja/plugin/html-sanitizer.js diff --git a/node_modules/sanitizer/lib/html4.js b/node_modules/sanitizer/lib/html4.js deleted file mode 100644 index f5ec982..0000000 --- a/node_modules/sanitizer/lib/html4.js +++ /dev/null @@ -1,371 +0,0 @@ -/* Copyright Google Inc. - * Licensed under the Apache Licence Version 2.0 - * Autogenerated at Fri Aug 13 11:26:55 PDT 2010 - * @provides html4 - */ -var html4 = {}; -html4 .atype = { - 'NONE': 0, - 'URI': 1, - 'URI_FRAGMENT': 11, - 'SCRIPT': 2, - 'STYLE': 3, - 'ID': 4, - 'IDREF': 5, - 'IDREFS': 6, - 'GLOBAL_NAME': 7, - 'LOCAL_NAME': 8, - 'CLASSES': 9, - 'FRAME_TARGET': 10 -}; -html4 .ATTRIBS = { - '*::class': 9, - '*::dir': 0, - '*::id': 4, - '*::lang': 0, - '*::onclick': 2, - '*::ondblclick': 2, - '*::onkeydown': 2, - '*::onkeypress': 2, - '*::onkeyup': 2, - '*::onload': 2, - '*::onmousedown': 2, - '*::onmousemove': 2, - '*::onmouseout': 2, - '*::onmouseover': 2, - '*::onmouseup': 2, - '*::style': 3, - '*::title': 0, - 'a::accesskey': 0, - 'a::coords': 0, - 'a::href': 1, - 'a::hreflang': 0, - 'a::name': 7, - 'a::onblur': 2, - 'a::onfocus': 2, - 'a::rel': 0, - 'a::rev': 0, - 'a::shape': 0, - 'a::tabindex': 0, - 'a::target': 10, - 'a::type': 0, - 'area::accesskey': 0, - 'area::alt': 0, - 'area::coords': 0, - 'area::href': 1, - 'area::nohref': 0, - 'area::onblur': 2, - 'area::onfocus': 2, - 'area::shape': 0, - 'area::tabindex': 0, - 'area::target': 10, - 'bdo::dir': 0, - 'blockquote::cite': 1, - 'br::clear': 0, - 'button::accesskey': 0, - 'button::disabled': 0, - 'button::name': 8, - 'button::onblur': 2, - 'button::onfocus': 2, - 'button::tabindex': 0, - 'button::type': 0, - 'button::value': 0, - 'caption::align': 0, - 'col::align': 0, - 'col::char': 0, - 'col::charoff': 0, - 'col::span': 0, - 'col::valign': 0, - 'col::width': 0, - 'colgroup::align': 0, - 'colgroup::char': 0, - 'colgroup::charoff': 0, - 'colgroup::span': 0, - 'colgroup::valign': 0, - 'colgroup::width': 0, - 'del::cite': 1, - 'del::datetime': 0, - 'dir::compact': 0, - 'div::align': 0, - 'dl::compact': 0, - 'font::color': 0, - 'font::face': 0, - 'font::size': 0, - 'form::accept': 0, - 'form::action': 1, - 'form::autocomplete': 0, - 'form::enctype': 0, - 'form::method': 0, - 'form::name': 7, - 'form::onreset': 2, - 'form::onsubmit': 2, - 'form::target': 10, - 'h1::align': 0, - 'h2::align': 0, - 'h3::align': 0, - 'h4::align': 0, - 'h5::align': 0, - 'h6::align': 0, - 'hr::align': 0, - 'hr::noshade': 0, - 'hr::size': 0, - 'hr::width': 0, - 'iframe::align': 0, - 'iframe::frameborder': 0, - 'iframe::height': 0, - 'iframe::marginheight': 0, - 'iframe::marginwidth': 0, - 'iframe::width': 0, - 'img::align': 0, - 'img::alt': 0, - 'img::border': 0, - 'img::height': 0, - 'img::hspace': 0, - 'img::ismap': 0, - 'img::name': 7, - 'img::src': 1, - 'img::usemap': 11, - 'img::vspace': 0, - 'img::width': 0, - 'input::accept': 0, - 'input::accesskey': 0, - 'input::align': 0, - 'input::alt': 0, - 'input::autocomplete': 0, - 'input::checked': 0, - 'input::disabled': 0, - 'input::ismap': 0, - 'input::maxlength': 0, - 'input::name': 8, - 'input::onblur': 2, - 'input::onchange': 2, - 'input::onfocus': 2, - 'input::onselect': 2, - 'input::readonly': 0, - 'input::size': 0, - 'input::src': 1, - 'input::tabindex': 0, - 'input::type': 0, - 'input::usemap': 11, - 'input::value': 0, - 'ins::cite': 1, - 'ins::datetime': 0, - 'label::accesskey': 0, - 'label::for': 5, - 'label::onblur': 2, - 'label::onfocus': 2, - 'legend::accesskey': 0, - 'legend::align': 0, - 'li::type': 0, - 'li::value': 0, - 'map::name': 7, - 'menu::compact': 0, - 'ol::compact': 0, - 'ol::start': 0, - 'ol::type': 0, - 'optgroup::disabled': 0, - 'optgroup::label': 0, - 'option::disabled': 0, - 'option::label': 0, - 'option::selected': 0, - 'option::value': 0, - 'p::align': 0, - 'pre::width': 0, - 'q::cite': 1, - 'select::disabled': 0, - 'select::multiple': 0, - 'select::name': 8, - 'select::onblur': 2, - 'select::onchange': 2, - 'select::onfocus': 2, - 'select::size': 0, - 'select::tabindex': 0, - 'table::align': 0, - 'table::bgcolor': 0, - 'table::border': 0, - 'table::cellpadding': 0, - 'table::cellspacing': 0, - 'table::frame': 0, - 'table::rules': 0, - 'table::summary': 0, - 'table::width': 0, - 'tbody::align': 0, - 'tbody::char': 0, - 'tbody::charoff': 0, - 'tbody::valign': 0, - 'td::abbr': 0, - 'td::align': 0, - 'td::axis': 0, - 'td::bgcolor': 0, - 'td::char': 0, - 'td::charoff': 0, - 'td::colspan': 0, - 'td::headers': 6, - 'td::height': 0, - 'td::nowrap': 0, - 'td::rowspan': 0, - 'td::scope': 0, - 'td::valign': 0, - 'td::width': 0, - 'textarea::accesskey': 0, - 'textarea::cols': 0, - 'textarea::disabled': 0, - 'textarea::name': 8, - 'textarea::onblur': 2, - 'textarea::onchange': 2, - 'textarea::onfocus': 2, - 'textarea::onselect': 2, - 'textarea::readonly': 0, - 'textarea::rows': 0, - 'textarea::tabindex': 0, - 'tfoot::align': 0, - 'tfoot::char': 0, - 'tfoot::charoff': 0, - 'tfoot::valign': 0, - 'th::abbr': 0, - 'th::align': 0, - 'th::axis': 0, - 'th::bgcolor': 0, - 'th::char': 0, - 'th::charoff': 0, - 'th::colspan': 0, - 'th::headers': 6, - 'th::height': 0, - 'th::nowrap': 0, - 'th::rowspan': 0, - 'th::scope': 0, - 'th::valign': 0, - 'th::width': 0, - 'thead::align': 0, - 'thead::char': 0, - 'thead::charoff': 0, - 'thead::valign': 0, - 'tr::align': 0, - 'tr::bgcolor': 0, - 'tr::char': 0, - 'tr::charoff': 0, - 'tr::valign': 0, - 'ul::compact': 0, - 'ul::type': 0 -}; -html4 .eflags = { - 'OPTIONAL_ENDTAG': 1, - 'EMPTY': 2, - 'CDATA': 4, - 'RCDATA': 8, - 'UNSAFE': 16, - 'FOLDABLE': 32, - 'SCRIPT': 64, - 'STYLE': 128 -}; -html4 .ELEMENTS = { - 'a': 0, - 'abbr': 0, - 'acronym': 0, - 'address': 0, - 'applet': 16, - 'area': 2, - 'b': 0, - 'base': 18, - 'basefont': 18, - 'bdo': 0, - 'big': 0, - 'blockquote': 0, - 'body': 49, - 'br': 2, - 'button': 0, - 'caption': 0, - 'center': 0, - 'cite': 0, - 'code': 0, - 'col': 2, - 'colgroup': 1, - 'dd': 1, - 'del': 0, - 'dfn': 0, - 'dir': 0, - 'div': 0, - 'dl': 0, - 'dt': 1, - 'em': 0, - 'fieldset': 0, - 'font': 0, - 'form': 0, - 'frame': 18, - 'frameset': 16, - 'h1': 0, - 'h2': 0, - 'h3': 0, - 'h4': 0, - 'h5': 0, - 'h6': 0, - 'head': 49, - 'hr': 2, - 'html': 49, - 'i': 0, - 'iframe': 4, - 'img': 2, - 'input': 2, - 'ins': 0, - 'isindex': 18, - 'kbd': 0, - 'label': 0, - 'legend': 0, - 'li': 1, - 'link': 18, - 'map': 0, - 'menu': 0, - 'meta': 18, - 'noframes': 20, - 'noscript': 20, - 'object': 16, - 'ol': 0, - 'optgroup': 0, - 'option': 1, - 'p': 1, - 'param': 18, - 'pre': 0, - 'q': 0, - 's': 0, - 'samp': 0, - 'script': 84, - 'select': 0, - 'small': 0, - 'span': 0, - 'strike': 0, - 'strong': 0, - 'style': 148, - 'sub': 0, - 'sup': 0, - 'table': 0, - 'tbody': 1, - 'td': 1, - 'textarea': 8, - 'tfoot': 1, - 'th': 1, - 'thead': 1, - 'title': 24, - 'tr': 1, - 'tt': 0, - 'u': 0, - 'ul': 0, - 'var': 0 -}; - -html4 .URIEFFECTS = { - -}; -html4 .LOADERTYPES = {} - -if (typeof exports !== 'undefined') { - if (typeof module !== 'undefined' && module.exports) { - exports = module.exports = html4; - } - exports.URI = html4; -} else { - - // Exports for closure compiler. - if (typeof window !== 'undefined') { - window['html4'] = html4; - } -} diff --git a/node_modules/sanitizer/lib/uri.js b/node_modules/sanitizer/lib/uri.js deleted file mode 100644 index 8b64dc6..0000000 --- a/node_modules/sanitizer/lib/uri.js +++ /dev/null @@ -1,752 +0,0 @@ -// Copyright (C) 2010 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/** - * @fileoverview - * Implements RFC 3986 for parsing/formatting URIs. - * - * @author mikesamuel@gmail.com - * \@provides URI - * \@overrides window - */ - -var URI = (function () { - - /** - * creates a uri from the string form. The parser is relaxed, so special - * characters that aren't escaped but don't cause ambiguities will not cause - * parse failures. - * - * @return {URI|null} - */ - function parse(uriStr) { - var m = ('' + uriStr).match(URI_RE_); - if (!m) { return null; } - return new URI( - nullIfAbsent(m[1]), - nullIfAbsent(m[2]), - nullIfAbsent(m[3]), - nullIfAbsent(m[4]), - nullIfAbsent(m[5]), - nullIfAbsent(m[6]), - nullIfAbsent(m[7])); - } - - - /** - * creates a uri from the given parts. - * - * @param scheme {string} an unencoded scheme such as "http" or null - * @param credentials {string} unencoded user credentials or null - * @param domain {string} an unencoded domain name or null - * @param port {number} a port number in [1, 32768]. - * -1 indicates no port, as does null. - * @param path {string} an unencoded path - * @param query {Array.|string|null} a list of unencoded cgi - * parameters where even values are keys and odds the corresponding values - * or an unencoded query. - * @param fragment {string} an unencoded fragment without the "#" or null. - * @return {URI} - */ - function create(scheme, credentials, domain, port, path, query, fragment) { - var uri = new URI( - encodeIfExists2(scheme, URI_DISALLOWED_IN_SCHEME_OR_CREDENTIALS_), - encodeIfExists2( - credentials, URI_DISALLOWED_IN_SCHEME_OR_CREDENTIALS_), - encodeIfExists(domain), - port > 0 ? port.toString() : null, - encodeIfExists2(path, URI_DISALLOWED_IN_PATH_), - null, - encodeIfExists(fragment)); - if (query) { - if ('string' === typeof query) { - uri.setRawQuery(query.replace(/[^?&=0-9A-Za-z_\-~.%]/g, encodeOne)); - } else { - uri.setAllParameters(query); - } - } - return uri; - } - function encodeIfExists(unescapedPart) { - if ('string' == typeof unescapedPart) { - return encodeURIComponent(unescapedPart); - } - return null; - }; - /** - * if unescapedPart is non null, then escapes any characters in it that aren't - * valid characters in a url and also escapes any special characters that - * appear in extra. - * - * @param unescapedPart {string} - * @param extra {RegExp} a character set of characters in [\01-\177]. - * @return {string|null} null iff unescapedPart == null. - */ - function encodeIfExists2(unescapedPart, extra) { - if ('string' == typeof unescapedPart) { - return encodeURI(unescapedPart).replace(extra, encodeOne); - } - return null; - }; - /** converts a character in [\01-\177] to its url encoded equivalent. */ - function encodeOne(ch) { - var n = ch.charCodeAt(0); - return '%' + '0123456789ABCDEF'.charAt((n >> 4) & 0xf) + - '0123456789ABCDEF'.charAt(n & 0xf); - } - - /** - * {@updoc - * $ normPath('foo/./bar') - * # 'foo/bar' - * $ normPath('./foo') - * # 'foo' - * $ normPath('foo/.') - * # 'foo' - * $ normPath('foo//bar') - * # 'foo/bar' - * } - */ - function normPath(path) { - return path.replace(/(^|\/)\.(?:\/|$)/g, '$1').replace(/\/{2,}/g, '/'); - } - - var PARENT_DIRECTORY_HANDLER = new RegExp( - '' - // A path break - + '(/|^)' - // followed by a non .. path element - // (cannot be . because normPath is used prior to this RegExp) - + '(?:[^./][^/]*|\\.{2,}(?:[^./][^/]*)|\\.{3,}[^/]*)' - // followed by .. followed by a path break. - + '/\\.\\.(?:/|$)'); - - var PARENT_DIRECTORY_HANDLER_RE = new RegExp(PARENT_DIRECTORY_HANDLER); - - var EXTRA_PARENT_PATHS_RE = /^(?:\.\.\/)*(?:\.\.$)?/; - - /** - * Normalizes its input path and collapses all . and .. sequences except for - * .. sequences that would take it above the root of the current parent - * directory. - * {@updoc - * $ collapse_dots('foo/../bar') - * # 'bar' - * $ collapse_dots('foo/./bar') - * # 'foo/bar' - * $ collapse_dots('foo/../bar/./../../baz') - * # 'baz' - * $ collapse_dots('../foo') - * # '../foo' - * $ collapse_dots('../foo').replace(EXTRA_PARENT_PATHS_RE, '') - * # 'foo' - * } - */ - function collapse_dots(path) { - if (path === null) { return null; } - var p = normPath(path); - // Only /../ left to flatten - var r = PARENT_DIRECTORY_HANDLER_RE; - // We replace with $1 which matches a / before the .. because this - // guarantees that: - // (1) we have at most 1 / between the adjacent place, - // (2) always have a slash if there is a preceding path section, and - // (3) we never turn a relative path into an absolute path. - for (var q; (q = p.replace(r, '$1')) != p; p = q) {}; - return p; - } - - /** - * resolves a relative url string to a base uri. - * @return {URI} - */ - function resolve(baseUri, relativeUri) { - // there are several kinds of relative urls: - // 1. //foo - replaces everything from the domain on. foo is a domain name - // 2. foo - replaces the last part of the path, the whole query and fragment - // 3. /foo - replaces the the path, the query and fragment - // 4. ?foo - replace the query and fragment - // 5. #foo - replace the fragment only - - var absoluteUri = baseUri.clone(); - // we satisfy these conditions by looking for the first part of relativeUri - // that is not blank and applying defaults to the rest - - var overridden = relativeUri.hasScheme(); - - if (overridden) { - absoluteUri.setRawScheme(relativeUri.getRawScheme()); - } else { - overridden = relativeUri.hasCredentials(); - } - - if (overridden) { - absoluteUri.setRawCredentials(relativeUri.getRawCredentials()); - } else { - overridden = relativeUri.hasDomain(); - } - - if (overridden) { - absoluteUri.setRawDomain(relativeUri.getRawDomain()); - } else { - overridden = relativeUri.hasPort(); - } - - var rawPath = relativeUri.getRawPath(); - var simplifiedPath = collapse_dots(rawPath); - if (overridden) { - absoluteUri.setPort(relativeUri.getPort()); - simplifiedPath = simplifiedPath - && simplifiedPath.replace(EXTRA_PARENT_PATHS_RE, ''); - } else { - overridden = !!rawPath; - if (overridden) { - // resolve path properly - if (simplifiedPath.charCodeAt(0) !== 0x2f /* / */) { // path is relative - var absRawPath = collapse_dots(absoluteUri.getRawPath() || '') - .replace(EXTRA_PARENT_PATHS_RE, ''); - var slash = absRawPath.lastIndexOf('/') + 1; - simplifiedPath = collapse_dots( - (slash ? absRawPath.substring(0, slash) : '') - + collapse_dots(rawPath)) - .replace(EXTRA_PARENT_PATHS_RE, ''); - } - } else { - simplifiedPath = simplifiedPath - && simplifiedPath.replace(EXTRA_PARENT_PATHS_RE, ''); - if (simplifiedPath !== rawPath) { - absoluteUri.setRawPath(simplifiedPath); - } - } - } - - if (overridden) { - absoluteUri.setRawPath(simplifiedPath); - } else { - overridden = relativeUri.hasQuery(); - } - - if (overridden) { - absoluteUri.setRawQuery(relativeUri.getRawQuery()); - } else { - overridden = relativeUri.hasFragment(); - } - - if (overridden) { - absoluteUri.setRawFragment(relativeUri.getRawFragment()); - } - - return absoluteUri; - } - - /** - * a mutable URI. - * - * This class contains setters and getters for the parts of the URI. - * The getXYZ/setXYZ methods return the decoded part -- so - * uri.parse('/foo%20bar').getPath() will return the decoded path, - * /foo bar. - * - *

The raw versions of fields are available too. - * uri.parse('/foo%20bar').getRawPath() will return the raw path, - * /foo%20bar. Use the raw setters with care, since - * URI::toString is not guaranteed to return a valid url if a - * raw setter was used. - * - *

All setters return this and so may be chained, a la - * uri.parse('/foo').setFragment('part').toString(). - * - *

You should not use this constructor directly -- please prefer the factory - * functions {@link uri.parse}, {@link uri.create}, {@link uri.resolve} - * instead.

- * - *

The parameters are all raw (assumed to be properly escaped) parts, and - * any (but not all) may be null. Undefined is not allowed.

- * - * @constructor - */ - function URI( - rawScheme, - rawCredentials, rawDomain, port, - rawPath, rawQuery, rawFragment) { - this.scheme_ = rawScheme; - this.credentials_ = rawCredentials; - this.domain_ = rawDomain; - this.port_ = port; - this.path_ = rawPath; - this.query_ = rawQuery; - this.fragment_ = rawFragment; - /** - * @type {Array|null} - */ - this.paramCache_ = null; - } - - /** returns the string form of the url. */ - URI.prototype.toString = function () { - var out = []; - if (null !== this.scheme_) { out.push(this.scheme_, ':'); } - if (null !== this.domain_) { - out.push('//'); - if (null !== this.credentials_) { out.push(this.credentials_, '@'); } - out.push(this.domain_); - if (null !== this.port_) { out.push(':', this.port_.toString()); } - } - if (null !== this.path_) { out.push(this.path_); } - if (null !== this.query_) { out.push('?', this.query_); } - if (null !== this.fragment_) { out.push('#', this.fragment_); } - return out.join(''); - }; - - URI.prototype.clone = function () { - return new URI(this.scheme_, this.credentials_, this.domain_, this.port_, - this.path_, this.query_, this.fragment_); - }; - - URI.prototype.getScheme = function () { - // HTML5 spec does not require the scheme to be lowercased but - // all common browsers except Safari lowercase the scheme. - return this.scheme_ && decodeURIComponent(this.scheme_).toLowerCase(); - }; - URI.prototype.getRawScheme = function () { - return this.scheme_; - }; - URI.prototype.setScheme = function (newScheme) { - this.scheme_ = encodeIfExists2( - newScheme, URI_DISALLOWED_IN_SCHEME_OR_CREDENTIALS_); - return this; - }; - URI.prototype.setRawScheme = function (newScheme) { - this.scheme_ = newScheme ? newScheme : null; - return this; - }; - URI.prototype.hasScheme = function () { - return null !== this.scheme_; - }; - - - URI.prototype.getCredentials = function () { - return this.credentials_ && decodeURIComponent(this.credentials_); - }; - URI.prototype.getRawCredentials = function () { - return this.credentials_; - }; - URI.prototype.setCredentials = function (newCredentials) { - this.credentials_ = encodeIfExists2( - newCredentials, URI_DISALLOWED_IN_SCHEME_OR_CREDENTIALS_); - - return this; - }; - URI.prototype.setRawCredentials = function (newCredentials) { - this.credentials_ = newCredentials ? newCredentials : null; - return this; - }; - URI.prototype.hasCredentials = function () { - return null !== this.credentials_; - }; - - - URI.prototype.getDomain = function () { - return this.domain_ && decodeURIComponent(this.domain_); - }; - URI.prototype.getRawDomain = function () { - return this.domain_; - }; - URI.prototype.setDomain = function (newDomain) { - return this.setRawDomain(newDomain && encodeURIComponent(newDomain)); - }; - URI.prototype.setRawDomain = function (newDomain) { - this.domain_ = newDomain ? newDomain : null; - // Maintain the invariant that paths must start with a slash when the URI - // is not path-relative. - return this.setRawPath(this.path_); - }; - URI.prototype.hasDomain = function () { - return null !== this.domain_; - }; - - - URI.prototype.getPort = function () { - return this.port_ && decodeURIComponent(this.port_); - }; - URI.prototype.setPort = function (newPort) { - if (newPort) { - newPort = Number(newPort); - if (newPort !== (newPort & 0xffff)) { - throw new Error('Bad port number ' + newPort); - } - this.port_ = '' + newPort; - } else { - this.port_ = null; - } - return this; - }; - URI.prototype.hasPort = function () { - return null !== this.port_; - }; - - - URI.prototype.getPath = function () { - return this.path_ && decodeURIComponent(this.path_); - }; - URI.prototype.getRawPath = function () { - return this.path_; - }; - URI.prototype.setPath = function (newPath) { - return this.setRawPath(encodeIfExists2(newPath, URI_DISALLOWED_IN_PATH_)); - }; - URI.prototype.setRawPath = function (newPath) { - if (newPath) { - newPath = String(newPath); - this.path_ = - // Paths must start with '/' unless this is a path-relative URL. - (!this.domain_ || /^\//.test(newPath)) ? newPath : '/' + newPath; - } else { - this.path_ = null; - } - return this; - }; - URI.prototype.hasPath = function () { - return null !== this.path_; - }; - - - URI.prototype.getQuery = function () { - // From http://www.w3.org/Addressing/URL/4_URI_Recommentations.html - // Within the query string, the plus sign is reserved as shorthand notation - // for a space. - return this.query_ && decodeURIComponent(this.query_).replace(/\+/g, ' '); - }; - URI.prototype.getRawQuery = function () { - return this.query_; - }; - URI.prototype.setQuery = function (newQuery) { - this.paramCache_ = null; - this.query_ = encodeIfExists(newQuery); - return this; - }; - URI.prototype.setRawQuery = function (newQuery) { - this.paramCache_ = null; - this.query_ = newQuery ? newQuery : null; - return this; - }; - URI.prototype.hasQuery = function () { - return null !== this.query_; - }; - - /** - * sets the query given a list of strings of the form - * [ key0, value0, key1, value1, ... ]. - * - *

uri.setAllParameters(['a', 'b', 'c', 'd']).getQuery() - * will yield 'a=b&c=d'. - */ - URI.prototype.setAllParameters = function (params) { - if (typeof params === 'object') { - if (!(params instanceof Array) - && (params instanceof Object - || Object.prototype.toString.call(params) !== '[object Array]')) { - var newParams = []; - var i = -1; - for (var k in params) { - var v = params[k]; - if ('string' === typeof v) { - newParams[++i] = k; - newParams[++i] = v; - } - } - params = newParams; - } - } - this.paramCache_ = null; - var queryBuf = []; - var separator = ''; - for (var j = 0; j < params.length;) { - var k = params[j++]; - var v = params[j++]; - queryBuf.push(separator, encodeURIComponent(k.toString())); - separator = '&'; - if (v) { - queryBuf.push('=', encodeURIComponent(v.toString())); - } - } - this.query_ = queryBuf.join(''); - return this; - }; - URI.prototype.checkParameterCache_ = function () { - if (!this.paramCache_) { - var q = this.query_; - if (!q) { - this.paramCache_ = []; - } else { - var cgiParams = q.split(/[&\?]/); - var out = []; - var k = -1; - for (var i = 0; i < cgiParams.length; ++i) { - var m = cgiParams[i].match(/^([^=]*)(?:=(.*))?$/); - // From http://www.w3.org/Addressing/URL/4_URI_Recommentations.html - // Within the query string, the plus sign is reserved as shorthand - // notation for a space. - out[++k] = decodeURIComponent(m[1]).replace(/\+/g, ' '); - out[++k] = decodeURIComponent(m[2] || '').replace(/\+/g, ' '); - } - this.paramCache_ = out; - } - } - }; - /** - * sets the values of the named cgi parameters. - * - *

So, uri.parse('foo?a=b&c=d&e=f').setParameterValues('c', ['new']) - * yields foo?a=b&c=new&e=f.

- * - * @param key {string} - * @param values {Array.} the new values. If values is a single string - * then it will be treated as the sole value. - */ - URI.prototype.setParameterValues = function (key, values) { - // be nice and avoid subtle bugs where [] operator on string performs charAt - // on some browsers and crashes on IE - if (typeof values === 'string') { - values = [ values ]; - } - - this.checkParameterCache_(); - var newValueIndex = 0; - var pc = this.paramCache_; - var params = []; - for (var i = 0, k = 0; i < pc.length; i += 2) { - if (key === pc[i]) { - if (newValueIndex < values.length) { - params.push(key, values[newValueIndex++]); - } - } else { - params.push(pc[i], pc[i + 1]); - } - } - while (newValueIndex < values.length) { - params.push(key, values[newValueIndex++]); - } - this.setAllParameters(params); - return this; - }; - URI.prototype.removeParameter = function (key) { - return this.setParameterValues(key, []); - }; - /** - * returns the parameters specified in the query part of the uri as a list of - * keys and values like [ key0, value0, key1, value1, ... ]. - * - * @return {Array.} - */ - URI.prototype.getAllParameters = function () { - this.checkParameterCache_(); - return this.paramCache_.slice(0, this.paramCache_.length); - }; - /** - * returns the values for a given cgi parameter as a list of decoded - * query parameter values. - * @return {Array.} - */ - URI.prototype.getParameterValues = function (paramNameUnescaped) { - this.checkParameterCache_(); - var values = []; - for (var i = 0; i < this.paramCache_.length; i += 2) { - if (paramNameUnescaped === this.paramCache_[i]) { - values.push(this.paramCache_[i + 1]); - } - } - return values; - }; - /** - * returns a map of cgi parameter names to (non-empty) lists of values. - * @return {Object.>} - */ - URI.prototype.getParameterMap = function (paramNameUnescaped) { - this.checkParameterCache_(); - var paramMap = {}; - for (var i = 0; i < this.paramCache_.length; i += 2) { - var key = this.paramCache_[i++], - value = this.paramCache_[i++]; - if (!(key in paramMap)) { - paramMap[key] = [value]; - } else { - paramMap[key].push(value); - } - } - return paramMap; - }; - /** - * returns the first value for a given cgi parameter or null if the given - * parameter name does not appear in the query string. - * If the given parameter name does appear, but has no '=' following - * it, then the empty string will be returned. - * @return {string|null} - */ - URI.prototype.getParameterValue = function (paramNameUnescaped) { - this.checkParameterCache_(); - for (var i = 0; i < this.paramCache_.length; i += 2) { - if (paramNameUnescaped === this.paramCache_[i]) { - return this.paramCache_[i + 1]; - } - } - return null; - }; - - URI.prototype.getFragment = function () { - return this.fragment_ && decodeURIComponent(this.fragment_); - }; - URI.prototype.getRawFragment = function () { - return this.fragment_; - }; - URI.prototype.setFragment = function (newFragment) { - this.fragment_ = newFragment ? encodeURIComponent(newFragment) : null; - return this; - }; - URI.prototype.setRawFragment = function (newFragment) { - this.fragment_ = newFragment ? newFragment : null; - return this; - }; - URI.prototype.hasFragment = function () { - return null !== this.fragment_; - }; - - function nullIfAbsent(matchPart) { - return ('string' == typeof matchPart) && (matchPart.length > 0) - ? matchPart - : null; - } - - - - - /** - * a regular expression for breaking a URI into its component parts. - * - *

http://www.gbiv.com/protocols/uri/rfc/rfc3986.html#RFC2234 says - * As the "first-match-wins" algorithm is identical to the "greedy" - * disambiguation method used by POSIX regular expressions, it is natural and - * commonplace to use a regular expression for parsing the potential five - * components of a URI reference. - * - *

The following line is the regular expression for breaking-down a - * well-formed URI reference into its components. - * - * 

-     * ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?
-     *  12            3  4          5       6  7        8 9
-     *
- * - *

The numbers in the second line above are only to assist readability; they - * indicate the reference points for each subexpression (i.e., each paired - * parenthesis). We refer to the value matched for subexpression as $. - * For example, matching the above expression to - * 

-     *     http://www.ics.uci.edu/pub/ietf/uri/#Related
-     *
- * results in the following subexpression matches: - * 
-     *    $1 = http:
-     *    $2 = http
-     *    $3 = //www.ics.uci.edu
-     *    $4 = www.ics.uci.edu
-     *    $5 = /pub/ietf/uri/
-     *    $6 = 
-     *    $7 = 
-     *    $8 = #Related
-     *    $9 = Related
-     *
- * where indicates that the component is not present, as is the - * case for the query component in the above example. Therefore, we can - * determine the value of the five components as - * 
-     *    scheme    = $2
-     *    authority = $4
-     *    path      = $5
-     *    query     = $7
-     *    fragment  = $9
-     *
- * - *

msamuel: I have modified the regular expression slightly to expose the - * credentials, domain, and port separately from the authority. - * The modified version yields - * 

-     *    $1 = http              scheme
-     *    $2 =        credentials -\
-     *    $3 = www.ics.uci.edu   domain       | authority
-     *    $4 =        port        -/
-     *    $5 = /pub/ietf/uri/    path
-     *    $6 =        query without ?
-     *    $7 = Related           fragment without #
-     *
- */ - var URI_RE_ = new RegExp( - "^" + - "(?:" + - "([^:/?#]+)" + // scheme - ":)?" + - "(?://" + - "(?:([^/?#]*)@)?" + // credentials - "([^/?#:@]*)" + // domain - "(?::([0-9]+))?" + // port - ")?" + - "([^?#]+)?" + // path - "(?:\\?([^#]*))?" + // query - "(?:#(.*))?" + // fragment - "$" - ); - - var URI_DISALLOWED_IN_SCHEME_OR_CREDENTIALS_ = /[#\/\?@]/g; - var URI_DISALLOWED_IN_PATH_ = /[\#\?]/g; - - URI.parse = parse; - URI.create = create; - URI.resolve = resolve; - URI.collapse_dots = collapse_dots; // Visible for testing. - -// lightweight string-based api for loadModuleMaker - URI.utils = { - mimeTypeOf: function (uri) { - var uriObj = parse(uri); - if (/\.html$/.test(uriObj.getPath())) { - return 'text/html'; - } else { - return 'application/javascript'; - } - }, - resolve: function (base, uri) { - if (base) { - return resolve(parse(base), parse(uri)).toString(); - } else { - return '' + uri; - } - } - }; - - - return URI; -})(); - -if (typeof exports !== 'undefined') { - if (typeof module !== 'undefined' && module.exports) { - exports = module.exports = URI; - } - exports.URI = URI; -} else { - - // Exports for closure compiler. - if (typeof window !== 'undefined') { - window['URI'] = URI; - } -} diff --git a/node_modules/sanitizer/package.json b/node_modules/sanitizer/package.json deleted file mode 100644 index d8b812f..0000000 --- a/node_modules/sanitizer/package.json +++ /dev/null @@ -1,46 +0,0 @@ -{ - "name": "sanitizer", - "description": "Caja's HTML Sanitizer as a Node.js module", - "version": "0.1.3", - "author": { - "name": "Ben Smawfield", - "email": "bensmawfield@googlemail.com" - }, - "homepage": "http://github.com/theSmaw/Caja-HTML-Sanitizer", - "bugs": { - "url": "http://github.com/theSmaw/Caja-HTML-Sanitizer/issues" - }, - "license": "Apache-2.0", - "main": "./sanitizer.js", - "repository": { - "type": "git", - "url": "git+ssh://git@github.com/theSmaw/Caja-HTML-Sanitizer.git" - }, - "devDependencies": { - "mocha": "1.13.0" - }, - "gitHead": "3a701741b165fb5954fed2ebc7c7029654c7c6f7", - "_id": "sanitizer@0.1.3", - "scripts": {}, - "_shasum": "d4f0af7475d9a7baf2a9e5a611718baa178a39e1", - "_from": "sanitizer@>=0.1.3 <0.2.0", - "_npmVersion": "3.3.12", - "_nodeVersion": "4.2.1", - "_npmUser": { - "name": "thesmaw", - "email": "bensmawfield@googlemail.com" - }, - "dist": { - "shasum": "d4f0af7475d9a7baf2a9e5a611718baa178a39e1", - "tarball": "https://registry.npmjs.org/sanitizer/-/sanitizer-0.1.3.tgz" - }, - "maintainers": [ - { - "name": "thesmaw", - "email": "bensmawfield@googlemail.com" - } - ], - "directories": {}, - "_resolved": "https://registry.npmjs.org/sanitizer/-/sanitizer-0.1.3.tgz", - "readme": "ERROR: No README data found!" -} diff --git a/node_modules/sanitizer/sanitizer.js b/node_modules/sanitizer/sanitizer.js deleted file mode 100644 index 73f89b6..0000000 --- a/node_modules/sanitizer/sanitizer.js +++ /dev/null @@ -1,1123 +0,0 @@ -var html4 = require("./lib/html4.js"); -var URI = require("./lib/uri.js"); - -// Copyright (C) 2006 Google Inc. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -/** - * @fileoverview - * An HTML sanitizer that can satisfy a variety of security policies. - * - *

- * The HTML sanitizer is built around a SAX parser and HTML element and - * attributes schemas. - * - * If the cssparser is loaded, inline styles are sanitized using the - * css property and value schemas. Else they are remove during - * sanitization. - * - * If it exists, uses parseCssDeclarations, sanitizeCssProperty, cssSchema - * - * @author mikesamuel@gmail.com - * @author jasvir@gmail.com - * \@requires html4, URI - * \@overrides window - * \@provides html, html_sanitize - */ - -// The Turkish i seems to be a non-issue, but abort in case it is. -if ('I'.toLowerCase() !== 'i') { throw 'I/i problem'; } - -/** - * \@namespace - */ -var html = (function(html4) { - - // For closure compiler - var parseCssDeclarations, sanitizeCssProperty, cssSchema; - if ('undefined' !== typeof window) { - parseCssDeclarations = window['parseCssDeclarations']; - sanitizeCssProperty = window['sanitizeCssProperty']; - cssSchema = window['cssSchema']; - } - - // The keys of this object must be 'quoted' or JSCompiler will mangle them! - // This is a partial list -- lookupEntity() uses the host browser's parser - // (when available) to implement full entity lookup. - // Note that entities are in general case-sensitive; the uppercase ones are - // explicitly defined by HTML5 (presumably as compatibility). - var ENTITIES = { - 'lt': '<', - 'LT': '<', - 'gt': '>', - 'GT': '>', - 'amp': '&', - 'AMP': '&', - 'quot': '"', - 'apos': '\'', - 'nbsp': '\u00a0' - }; - - // Patterns for types of entity/character reference names. - var decimalEscapeRe = /^#(\d+)$/; - var hexEscapeRe = /^#x([0-9A-Fa-f]+)$/; - // contains every entity per http://www.w3.org/TR/2011/WD-html5-20110113/named-character-references.html - var safeEntityNameRe = /^[A-Za-z][A-za-z0-9]+$/; - // Used as a hook to invoke the browser's entity parsing.