diff options
Diffstat (limited to 'alarm/node_modules/string-strip-html/dist/string-strip-html.esm.js')
| -rw-r--r-- | alarm/node_modules/string-strip-html/dist/string-strip-html.esm.js | 752 |
1 files changed, 0 insertions, 752 deletions
diff --git a/alarm/node_modules/string-strip-html/dist/string-strip-html.esm.js b/alarm/node_modules/string-strip-html/dist/string-strip-html.esm.js deleted file mode 100644 index 1cd9efd..0000000 --- a/alarm/node_modules/string-strip-html/dist/string-strip-html.esm.js +++ /dev/null @@ -1,752 +0,0 @@ -/** - * @name string-strip-html - * @fileoverview Strips HTML tags from strings. No parser, accepts mixed sources. - * @version 8.3.0 - * @author Roy Revelt, Codsen Ltd - * @license MIT - * {@link https://codsen.com/os/string-strip-html/} - */ - -import isObj from 'lodash.isplainobject'; -import trim from 'lodash.trim'; -import without from 'lodash.without'; -import { decode } from 'html-entities'; -import { rApply } from 'ranges-apply'; -import { Ranges } from 'ranges-push'; -import { right } from 'string-left-right'; - -/* istanbul ignore next */ -function characterSuitableForNames(char) { - return /[-_A-Za-z0-9]/.test(char); -} -/* istanbul ignore next */ -function prepHopefullyAnArray(something, name) { - if (!something) { - return []; - } - if (Array.isArray(something)) { - return something.filter(val => typeof val === "string" && val.trim()); - } - if (typeof something === "string") { - return something.trim() ? [something] : []; - } - throw new TypeError(`string-strip-html/stripHtml(): [THROW_ID_03] ${name} must be array containing zero or more strings or something falsey. Currently it's equal to: ${something}, that a type of ${typeof something}.`); -} -/* istanbul ignore next */ -function xBeforeYOnTheRight(str, startingIdx, x, y) { - for (let i = startingIdx, len = str.length; i < len; i++) { - if (str.startsWith(x, i)) { - return true; - } - if (str.startsWith(y, i)) { - return false; - } - } - return false; -} -/* istanbul ignore next */ -function notWithinAttrQuotes(tag, str, i) { - return !tag || !tag.quotes || !xBeforeYOnTheRight(str, i + 1, tag.quotes.value, ">"); -} - -var version$1 = "8.3.0"; - -const version = version$1; -const defaults = { - ignoreTags: [], - onlyStripTags: [], - stripTogetherWithTheirContents: ["script", "style", "xml"], - skipHtmlDecoding: false, - trimOnlySpaces: false, - dumpLinkHrefsNearby: { - enabled: false, - putOnNewLine: false, - wrapHeads: "", - wrapTails: "" - }, - cb: null -}; -function stripHtml(str, originalOpts) { - const start = Date.now(); - const definitelyTagNames = new Set(["!doctype", "abbr", "address", "area", "article", "aside", "audio", "base", "bdi", "bdo", "blockquote", "body", "br", "button", "canvas", "caption", "cite", "code", "col", "colgroup", "data", "datalist", "dd", "del", "details", "dfn", "dialog", "div", "dl", "doctype", "dt", "em", "embed", "fieldset", "figcaption", "figure", "footer", "form", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hgroup", "hr", "html", "iframe", "img", "input", "ins", "kbd", "keygen", "label", "legend", "li", "link", "main", "map", "mark", "math", "menu", "menuitem", "meta", "meter", "nav", "noscript", "object", "ol", "optgroup", "option", "output", "param", "picture", "pre", "progress", "rb", "rp", "rt", "rtc", "ruby", "samp", "script", "section", "select", "slot", "small", "source", "span", "strong", "style", "sub", "summary", "sup", "svg", "table", "tbody", "td", "template", "textarea", "tfoot", "th", "thead", "time", "title", "tr", "track", "ul", "var", "video", "wbr", "xml"]); - const singleLetterTags = new Set(["a", "b", "i", "p", "q", "s", "u"]); - const punctuation = new Set([".", ",", "?", ";", ")", "\u2026", '"', "\u00BB"]); - const rangedOpeningTags = []; - const allTagLocations = []; - let filteredTagLocations = []; - let tag = {}; - function resetTag() { - tag = { - attributes: [] - }; - } - resetTag(); - let chunkOfWhitespaceStartsAt = null; - let chunkOfSpacesStartsAt = null; - let attrObj = {}; - let hrefDump = { - tagName: "", - hrefValue: "", - openingTagEnds: undefined - }; - let stringToInsertAfter = ""; - let hrefInsertionActive = false; - let spacesChunkWhichFollowsTheClosingBracketEndsAt = null; - function existy(x) { - return x != null; - } - function isStr(something) { - return typeof something === "string"; - } - function treatRangedTags(i, opts, rangesToDelete) { - if (Array.isArray(opts.stripTogetherWithTheirContents) && (opts.stripTogetherWithTheirContents.includes(tag.name) || opts.stripTogetherWithTheirContents.includes("*"))) { - if (Array.isArray(rangedOpeningTags) && rangedOpeningTags.some(obj => obj.name === tag.name && obj.lastClosingBracketAt < i)) { - for (let y = rangedOpeningTags.length; y--;) { - if (rangedOpeningTags[y].name === tag.name) { - /* istanbul ignore else */ - if (opts.stripTogetherWithTheirContents.includes(tag.name) || opts.stripTogetherWithTheirContents.includes("*")) { - filteredTagLocations = filteredTagLocations.filter(([from, upto]) => (from < rangedOpeningTags[y].lastOpeningBracketAt || from >= i + 1) && (upto <= rangedOpeningTags[y].lastOpeningBracketAt || upto > i + 1)); - } - let endingIdx = i + 1; - if (tag.lastClosingBracketAt) { - endingIdx = tag.lastClosingBracketAt + 1; - } - filteredTagLocations.push([rangedOpeningTags[y].lastOpeningBracketAt, endingIdx]); - /* istanbul ignore else */ - if (punctuation.has(str[i]) && opts.cb) { - opts.cb({ - tag: tag, - deleteFrom: rangedOpeningTags[y].lastOpeningBracketAt, - deleteTo: i + 1, - insert: null, - rangesArr: rangesToDelete, - proposedReturn: [rangedOpeningTags[y].lastOpeningBracketAt, i, null] - }); - } else if (opts.cb) { - opts.cb({ - tag: tag, - deleteFrom: rangedOpeningTags[y].lastOpeningBracketAt, - deleteTo: i, - insert: "", - rangesArr: rangesToDelete, - proposedReturn: [rangedOpeningTags[y].lastOpeningBracketAt, i, ""] - }); - } - rangedOpeningTags.splice(y, 1); - break; - } - } - } else { - rangedOpeningTags.push(tag); - } - } - } - function calculateWhitespaceToInsert(str2, - currCharIdx, - fromIdx, - toIdx, - lastOpeningBracketAt, - lastClosingBracketAt - ) { - let strToEvaluateForLineBreaks = ""; - if (Number.isInteger(fromIdx) && fromIdx < lastOpeningBracketAt) { - strToEvaluateForLineBreaks += str2.slice(fromIdx, lastOpeningBracketAt); - } - if (Number.isInteger(toIdx) && toIdx > lastClosingBracketAt + 1) { - const temp = str2.slice(lastClosingBracketAt + 1, toIdx); - if (temp.includes("\n") && isOpeningAt(toIdx, str2)) { - strToEvaluateForLineBreaks += " "; - } else { - strToEvaluateForLineBreaks += temp; - } - } - if (!punctuation.has(str2[currCharIdx]) && str2[currCharIdx] !== "!") { - const foundLineBreaks = strToEvaluateForLineBreaks.match(/\n/g); - if (Array.isArray(foundLineBreaks) && foundLineBreaks.length) { - if (foundLineBreaks.length === 1) { - return "\n"; - } - if (foundLineBreaks.length === 2) { - return "\n\n"; - } - return "\n\n\n"; - } - return " "; - } - return ""; - } - function calculateHrefToBeInserted(opts) { - if (opts.dumpLinkHrefsNearby.enabled && hrefDump.tagName && hrefDump.tagName === tag.name && tag.lastOpeningBracketAt && (hrefDump.openingTagEnds && tag.lastOpeningBracketAt > hrefDump.openingTagEnds || !hrefDump.openingTagEnds)) { - hrefInsertionActive = true; - } - if (hrefInsertionActive) { - const lineBreaks = opts.dumpLinkHrefsNearby.putOnNewLine ? "\n\n" : ""; - stringToInsertAfter = `${lineBreaks}${hrefDump.hrefValue}${lineBreaks}`; - } - } - function isOpeningAt(i, customStr) { - if (customStr) { - return customStr[i] === "<" && customStr[i + 1] !== "%"; - } - return str[i] === "<" && str[i + 1] !== "%"; - } - function isClosingAt(i) { - return str[i] === ">" && str[i - 1] !== "%"; - } - if (typeof str !== "string") { - throw new TypeError(`string-strip-html/stripHtml(): [THROW_ID_01] Input must be string! Currently it's: ${(typeof str).toLowerCase()}, equal to:\n${JSON.stringify(str, null, 4)}`); - } - if (originalOpts && !isObj(originalOpts)) { - throw new TypeError(`string-strip-html/stripHtml(): [THROW_ID_02] Optional Options Object must be a plain object! Currently it's: ${(typeof originalOpts).toLowerCase()}, equal to:\n${JSON.stringify(originalOpts, null, 4)}`); - } - function resetHrefMarkers() { - if (hrefInsertionActive) { - hrefDump = { - tagName: "", - hrefValue: "", - openingTagEnds: undefined - }; - hrefInsertionActive = false; - } - } - const opts = { ...defaults, - ...originalOpts - }; - if (Object.prototype.hasOwnProperty.call(opts, "returnRangesOnly")) { - throw new TypeError(`string-strip-html/stripHtml(): [THROW_ID_03] opts.returnRangesOnly has been removed from the API since v.5 release.`); - } - opts.ignoreTags = prepHopefullyAnArray(opts.ignoreTags, "opts.ignoreTags"); - opts.onlyStripTags = prepHopefullyAnArray(opts.onlyStripTags, "opts.onlyStripTags"); - const onlyStripTagsMode = !!opts.onlyStripTags.length; - if (opts.onlyStripTags.length && opts.ignoreTags.length) { - opts.onlyStripTags = without(opts.onlyStripTags, ...opts.ignoreTags); - } - if (!isObj(opts.dumpLinkHrefsNearby)) { - opts.dumpLinkHrefsNearby = { ...defaults.dumpLinkHrefsNearby - }; - } - opts.dumpLinkHrefsNearby = defaults.dumpLinkHrefsNearby; - if (originalOpts && Object.prototype.hasOwnProperty.call(originalOpts, "dumpLinkHrefsNearby") && existy(originalOpts.dumpLinkHrefsNearby)) { - /* istanbul ignore else */ - if (isObj(originalOpts.dumpLinkHrefsNearby)) { - opts.dumpLinkHrefsNearby = { ...defaults.dumpLinkHrefsNearby, - ...originalOpts.dumpLinkHrefsNearby - }; - } else if (originalOpts.dumpLinkHrefsNearby) { - throw new TypeError(`string-strip-html/stripHtml(): [THROW_ID_04] Optional Options Object's key dumpLinkHrefsNearby was set to ${typeof originalOpts.dumpLinkHrefsNearby}, equal to ${JSON.stringify(originalOpts.dumpLinkHrefsNearby, null, 4)}. The only allowed value is a plain object. See the API reference.`); - } - } - if (!opts.stripTogetherWithTheirContents) { - opts.stripTogetherWithTheirContents = []; - } else if (typeof opts.stripTogetherWithTheirContents === "string" && opts.stripTogetherWithTheirContents.length) { - opts.stripTogetherWithTheirContents = [opts.stripTogetherWithTheirContents]; - } - const somethingCaught = {}; - if (opts.stripTogetherWithTheirContents && Array.isArray(opts.stripTogetherWithTheirContents) && opts.stripTogetherWithTheirContents.length && !opts.stripTogetherWithTheirContents.every((el, i) => { - if (!(typeof el === "string")) { - somethingCaught.el = el; - somethingCaught.i = i; - return false; - } - return true; - })) { - throw new TypeError(`string-strip-html/stripHtml(): [THROW_ID_05] Optional Options Object's key stripTogetherWithTheirContents was set to contain not just string elements! For example, element at index ${somethingCaught.i} has a value ${somethingCaught.el} which is not string but ${(typeof somethingCaught.el).toLowerCase()}.`); - } - if (!opts.cb) { - opts.cb = ({ - rangesArr, - proposedReturn - }) => { - if (proposedReturn) { - rangesArr.push(...proposedReturn); - } - }; - } - const rangesToDelete = new Ranges({ - limitToBeAddedWhitespace: true, - limitLinebreaksCount: 2 - }); - if (!opts.skipHtmlDecoding) { - while (str !== decode(str, { - scope: "strict" - })) { - str = decode(str, { - scope: "strict" - }); - } - } - for (let i = 0, len = str.length; i < len; i++) { - if (Object.keys(tag).length > 1 && tag.lastClosingBracketAt && tag.lastClosingBracketAt < i && str[i] !== " " && spacesChunkWhichFollowsTheClosingBracketEndsAt === null) { - spacesChunkWhichFollowsTheClosingBracketEndsAt = i; - } - if (str[i] === "%" && str[i - 1] === "{" && str.includes("%}", i + 1)) { - i = str.indexOf("%}", i) - 1; - continue; - } - if (isClosingAt(i)) { - if ((!tag || Object.keys(tag).length < 2) && i > 1) { - for (let y = i; y--;) { - if (str[y - 1] === undefined || isClosingAt(y)) { - const startingPoint = str[y - 1] === undefined ? y : y + 1; - const culprit = str.slice(startingPoint, i + 1); - if (str !== `<${trim(culprit.trim(), "/>")}>` && - [...definitelyTagNames].some(val => trim(culprit.trim().split(/\s+/).filter(val2 => val2.trim()).filter((_val3, i3) => i3 === 0), "/>").toLowerCase() === val) && stripHtml(`<${culprit.trim()}>`, opts).result === "") { - /* istanbul ignore else */ - if (!allTagLocations.length || allTagLocations[allTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - allTagLocations.push([startingPoint, i + 1]); - } - /* istanbul ignore else */ - if (!filteredTagLocations.length || filteredTagLocations[filteredTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - filteredTagLocations.push([startingPoint, i + 1]); - } - const whiteSpaceCompensation = calculateWhitespaceToInsert(str, i, startingPoint, i + 1, startingPoint, i + 1); - let deleteUpTo = i + 1; - if (str[deleteUpTo] && !str[deleteUpTo].trim()) { - for (let z = deleteUpTo; z < len; z++) { - if (str[z].trim()) { - deleteUpTo = z; - break; - } - } - } - opts.cb({ - tag: tag, - deleteFrom: startingPoint, - deleteTo: deleteUpTo, - insert: whiteSpaceCompensation, - rangesArr: rangesToDelete, - proposedReturn: [startingPoint, deleteUpTo, whiteSpaceCompensation] - }); - } - break; - } - } - } - } - if (str[i] === "/" && !(tag.quotes && tag.quotes.value) && Number.isInteger(tag.lastOpeningBracketAt) && !Number.isInteger(tag.lastClosingBracketAt)) { - tag.slashPresent = i; - } - if (str[i] === '"' || str[i] === "'") { - if (tag.nameStarts && tag.quotes && tag.quotes.value && tag.quotes.value === str[i]) { - attrObj.valueEnds = i; - attrObj.value = str.slice(attrObj.valueStarts, i); - tag.attributes.push(attrObj); - attrObj = {}; - tag.quotes = undefined; - let hrefVal; - if (opts.dumpLinkHrefsNearby.enabled && - tag.attributes.some(obj => { - if (obj.name && obj.name.toLowerCase() === "href") { - hrefVal = `${opts.dumpLinkHrefsNearby.wrapHeads || ""}${obj.value}${opts.dumpLinkHrefsNearby.wrapTails || ""}`; - return true; - } - })) { - hrefDump = { - tagName: tag.name, - hrefValue: hrefVal, - openingTagEnds: undefined - }; - } - } else if (!tag.quotes && tag.nameStarts) { - tag.quotes = {}; - tag.quotes.value = str[i]; - tag.quotes.start = i; - if (attrObj.nameStarts && attrObj.nameEnds && attrObj.nameEnds < i && attrObj.nameStarts < i && !attrObj.valueStarts) { - attrObj.name = str.slice(attrObj.nameStarts, attrObj.nameEnds); - } - } - } - if (tag.nameStarts !== undefined && tag.nameEnds === undefined && (!str[i].trim() || !characterSuitableForNames(str[i]))) { - tag.nameEnds = i; - tag.name = str.slice(tag.nameStarts, tag.nameEnds + ( - /* istanbul ignore next */ - !isClosingAt(i) && str[i] !== "/" && str[i + 1] === undefined ? 1 : 0)); - if ( - str[tag.nameStarts - 1] !== "!" && - !tag.name.replace(/-/g, "").length || - /^\d+$/.test(tag.name[0])) { - tag = {}; - continue; - } - if (isOpeningAt(i)) { - calculateHrefToBeInserted(opts); - const whiteSpaceCompensation = calculateWhitespaceToInsert(str, i, tag.leftOuterWhitespace, i, tag.lastOpeningBracketAt, i); - if (opts.stripTogetherWithTheirContents.includes(tag.name) || opts.stripTogetherWithTheirContents.includes("*")) { - /* istanbul ignore next */ - filteredTagLocations = filteredTagLocations.filter(([from, upto]) => !(from === tag.leftOuterWhitespace && upto === i)); - } - opts.cb({ - tag: tag, - deleteFrom: tag.leftOuterWhitespace, - deleteTo: i, - insert: `${whiteSpaceCompensation}${stringToInsertAfter}${whiteSpaceCompensation}`, - rangesArr: rangesToDelete, - proposedReturn: [tag.leftOuterWhitespace, i, `${whiteSpaceCompensation}${stringToInsertAfter}${whiteSpaceCompensation}`] - }); - resetHrefMarkers(); - treatRangedTags(i, opts, rangesToDelete); - } - } - if (tag.quotes && tag.quotes.start && tag.quotes.start < i && !tag.quotes.end && attrObj.nameEnds && attrObj.equalsAt && !attrObj.valueStarts) { - attrObj.valueStarts = i; - } - if (!tag.quotes && attrObj.nameEnds && str[i] === "=" && !attrObj.valueStarts && !attrObj.equalsAt) { - attrObj.equalsAt = i; - } - if (!tag.quotes && attrObj.nameStarts && attrObj.nameEnds && !attrObj.valueStarts && str[i].trim() && str[i] !== "=") { - tag.attributes.push(attrObj); - attrObj = {}; - } - if (!tag.quotes && attrObj.nameStarts && !attrObj.nameEnds) { - if (!str[i].trim()) { - attrObj.nameEnds = i; - attrObj.name = str.slice(attrObj.nameStarts, attrObj.nameEnds); - } else if (str[i] === "=") { - /* istanbul ignore else */ - if (!attrObj.equalsAt) { - attrObj.nameEnds = i; - attrObj.equalsAt = i; - attrObj.name = str.slice(attrObj.nameStarts, attrObj.nameEnds); - } - } else if (str[i] === "/" || isClosingAt(i)) { - attrObj.nameEnds = i; - attrObj.name = str.slice(attrObj.nameStarts, attrObj.nameEnds); - tag.attributes.push(attrObj); - attrObj = {}; - } else if (isOpeningAt(i)) { - attrObj.nameEnds = i; - attrObj.name = str.slice(attrObj.nameStarts, attrObj.nameEnds); - tag.attributes.push(attrObj); - attrObj = {}; - } - } - if (!tag.quotes && tag.nameEnds < i && !str[i - 1].trim() && str[i].trim() && !`<>/!`.includes(str[i]) && !attrObj.nameStarts && !tag.lastClosingBracketAt) { - attrObj.nameStarts = i; - } - if (tag.lastOpeningBracketAt !== null && tag.lastOpeningBracketAt < i && str[i] === "/" && tag.onlyPlausible) { - tag.onlyPlausible = false; - } - if (tag.lastOpeningBracketAt !== null && tag.lastOpeningBracketAt < i && str[i] !== "/" - ) { - if (tag.onlyPlausible === undefined) { - if ((!str[i].trim() || isOpeningAt(i)) && !tag.slashPresent) { - tag.onlyPlausible = true; - } else { - tag.onlyPlausible = false; - } - } - if (str[i].trim() && tag.nameStarts === undefined && !isOpeningAt(i) && str[i] !== "/" && !isClosingAt(i) && str[i] !== "!") { - tag.nameStarts = i; - tag.nameContainsLetters = false; - } - } - if (tag.nameStarts && !tag.quotes && str[i].toLowerCase() !== str[i].toUpperCase()) { - tag.nameContainsLetters = true; - } - if ( - isClosingAt(i) && - notWithinAttrQuotes(tag, str, i)) { - if (tag.lastOpeningBracketAt !== undefined) { - tag.lastClosingBracketAt = i; - spacesChunkWhichFollowsTheClosingBracketEndsAt = null; - if (Object.keys(attrObj).length) { - tag.attributes.push(attrObj); - attrObj = {}; - } - if (opts.dumpLinkHrefsNearby.enabled && hrefDump.tagName && !hrefDump.openingTagEnds) { - hrefDump.openingTagEnds = i; - } - } - } - if (tag.lastOpeningBracketAt !== undefined) { - if (tag.lastClosingBracketAt === undefined) { - if (tag.lastOpeningBracketAt < i && !isOpeningAt(i) && ( - str[i + 1] === undefined || isOpeningAt(i + 1)) && tag.nameContainsLetters) { - tag.name = str.slice(tag.nameStarts, tag.nameEnds ? tag.nameEnds : i + 1).toLowerCase(); - /* istanbul ignore else */ - if (!allTagLocations.length || allTagLocations[allTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - allTagLocations.push([tag.lastOpeningBracketAt, i + 1]); - } - if ( - opts.ignoreTags.includes(tag.name) || - tag.onlyPlausible && !definitelyTagNames.has(tag.name)) { - tag = {}; - attrObj = {}; - continue; - } - if ((definitelyTagNames.has(tag.name) || singleLetterTags.has(tag.name)) && (tag.onlyPlausible === false || tag.onlyPlausible === true && tag.attributes.length) || str[i + 1] === undefined) { - calculateHrefToBeInserted(opts); - const whiteSpaceCompensation = calculateWhitespaceToInsert(str, i, tag.leftOuterWhitespace, i + 1, tag.lastOpeningBracketAt, tag.lastClosingBracketAt); - opts.cb({ - tag: tag, - deleteFrom: tag.leftOuterWhitespace, - deleteTo: i + 1, - insert: `${whiteSpaceCompensation}${stringToInsertAfter}${whiteSpaceCompensation}`, - rangesArr: rangesToDelete, - proposedReturn: [tag.leftOuterWhitespace, i + 1, `${whiteSpaceCompensation}${stringToInsertAfter}${whiteSpaceCompensation}`] - }); - resetHrefMarkers(); - treatRangedTags(i, opts, rangesToDelete); - } - /* istanbul ignore else */ - if (!filteredTagLocations.length || filteredTagLocations[filteredTagLocations.length - 1][0] !== tag.lastOpeningBracketAt && filteredTagLocations[filteredTagLocations.length - 1][1] !== i + 1) { - if (opts.stripTogetherWithTheirContents.includes(tag.name) || opts.stripTogetherWithTheirContents.includes("*")) { - let lastRangedOpeningTag; - for (let z = rangedOpeningTags.length; z--;) { - /* istanbul ignore else */ - if (rangedOpeningTags[z].name === tag.name) { - lastRangedOpeningTag = rangedOpeningTags[z]; - } - } - /* istanbul ignore else */ - if (lastRangedOpeningTag) { - filteredTagLocations = filteredTagLocations.filter(([from]) => from !== lastRangedOpeningTag.lastOpeningBracketAt); - filteredTagLocations.push([lastRangedOpeningTag.lastOpeningBracketAt, i + 1]); - } else { - /* istanbul ignore next */ - filteredTagLocations.push([tag.lastOpeningBracketAt, i + 1]); - } - } else { - filteredTagLocations.push([tag.lastOpeningBracketAt, i + 1]); - } - } - } - } else if (i > tag.lastClosingBracketAt && str[i].trim() || str[i + 1] === undefined) { - let endingRangeIndex = tag.lastClosingBracketAt === i ? i + 1 : i; - if (opts.trimOnlySpaces && endingRangeIndex === len - 1 && spacesChunkWhichFollowsTheClosingBracketEndsAt !== null && spacesChunkWhichFollowsTheClosingBracketEndsAt < i) { - endingRangeIndex = spacesChunkWhichFollowsTheClosingBracketEndsAt; - } - /* istanbul ignore else */ - if (!allTagLocations.length || allTagLocations[allTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - allTagLocations.push([tag.lastOpeningBracketAt, tag.lastClosingBracketAt + 1]); - } - if (!onlyStripTagsMode && opts.ignoreTags.includes(tag.name) || onlyStripTagsMode && !opts.onlyStripTags.includes(tag.name)) { - opts.cb({ - tag: tag, - deleteFrom: null, - deleteTo: null, - insert: null, - rangesArr: rangesToDelete, - proposedReturn: null - }); - tag = {}; - attrObj = {}; - } else if (!tag.onlyPlausible || - tag.attributes.length === 0 && tag.name && (definitelyTagNames.has(tag.name.toLowerCase()) || singleLetterTags.has(tag.name.toLowerCase())) || - tag.attributes && tag.attributes.some(attrObj2 => attrObj2.equalsAt)) { - /* istanbul ignore else */ - if (!filteredTagLocations.length || filteredTagLocations[filteredTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - filteredTagLocations.push([tag.lastOpeningBracketAt, tag.lastClosingBracketAt + 1]); - } - const whiteSpaceCompensation = calculateWhitespaceToInsert(str, i, tag.leftOuterWhitespace, endingRangeIndex, tag.lastOpeningBracketAt, tag.lastClosingBracketAt); - stringToInsertAfter = ""; - hrefInsertionActive = false; - calculateHrefToBeInserted(opts); - let insert; - if (isStr(stringToInsertAfter) && stringToInsertAfter.length) { - insert = `${whiteSpaceCompensation}${stringToInsertAfter}${ - /* istanbul ignore next */ - whiteSpaceCompensation === "\n\n" ? "\n" : whiteSpaceCompensation}`; - } else { - insert = whiteSpaceCompensation; - } - if (tag.leftOuterWhitespace === 0 || !right(str, endingRangeIndex - 1)) { - insert = ""; - } - opts.cb({ - tag: tag, - deleteFrom: tag.leftOuterWhitespace, - deleteTo: endingRangeIndex, - insert, - rangesArr: rangesToDelete, - proposedReturn: [tag.leftOuterWhitespace, endingRangeIndex, insert] - }); - resetHrefMarkers(); - treatRangedTags(i, opts, rangesToDelete); - } else { - tag = {}; - } - if (!isClosingAt(i)) { - tag = {}; - } - } - } - if (isOpeningAt(i) && !isOpeningAt(i - 1) && !`'"`.includes(str[i + 1]) && (!`'"`.includes(str[i + 2]) || /\w/.test(str[i + 1])) && - !(str[i + 1] === "c" && str[i + 2] === ":") && - !(str[i + 1] === "f" && str[i + 2] === "m" && str[i + 3] === "t" && str[i + 4] === ":") && - !(str[i + 1] === "s" && str[i + 2] === "q" && str[i + 3] === "l" && str[i + 4] === ":") && - !(str[i + 1] === "x" && str[i + 2] === ":") && - !(str[i + 1] === "f" && str[i + 2] === "n" && str[i + 3] === ":") && - notWithinAttrQuotes(tag, str, i)) { - if (isClosingAt(right(str, i))) { - continue; - } else { - if (tag.nameEnds && tag.nameEnds < i && !tag.lastClosingBracketAt) { - if (tag.onlyPlausible === true && tag.attributes && tag.attributes.length || tag.onlyPlausible === false) { - const whiteSpaceCompensation = calculateWhitespaceToInsert(str, i, tag.leftOuterWhitespace, i, tag.lastOpeningBracketAt, i); - opts.cb({ - tag: tag, - deleteFrom: tag.leftOuterWhitespace, - deleteTo: i, - insert: whiteSpaceCompensation, - rangesArr: rangesToDelete, - proposedReturn: [tag.leftOuterWhitespace, i, whiteSpaceCompensation] - }); - treatRangedTags(i, opts, rangesToDelete); - tag = {}; - attrObj = {}; - } - } - if (tag.lastOpeningBracketAt !== undefined && tag.onlyPlausible && tag.name && !tag.quotes) { - tag.lastOpeningBracketAt = undefined; - tag.name = undefined; - tag.onlyPlausible = false; - } - if ((tag.lastOpeningBracketAt === undefined || !tag.onlyPlausible) && !tag.quotes) { - tag.lastOpeningBracketAt = i; - tag.slashPresent = false; - tag.attributes = []; - if (chunkOfWhitespaceStartsAt === null) { - tag.leftOuterWhitespace = i; - } else if (opts.trimOnlySpaces && chunkOfWhitespaceStartsAt === 0) { - /* istanbul ignore next */ - tag.leftOuterWhitespace = chunkOfSpacesStartsAt || i; - } else { - tag.leftOuterWhitespace = chunkOfWhitespaceStartsAt; - } - if (`${str[i + 1]}${str[i + 2]}${str[i + 3]}` === "!--" || `${str[i + 1]}${str[i + 2]}${str[i + 3]}${str[i + 4]}${str[i + 5]}${str[i + 6]}${str[i + 7]}${str[i + 8]}` === "![CDATA[") { - let cdata = true; - if (str[i + 2] === "-") { - cdata = false; - } - let closingFoundAt; - for (let y = i; y < len; y++) { - if (!closingFoundAt && cdata && `${str[y - 2]}${str[y - 1]}${str[y]}` === "]]>" || !cdata && `${str[y - 2]}${str[y - 1]}${str[y]}` === "-->") { - closingFoundAt = y; - } - if (closingFoundAt && (closingFoundAt < y && str[y].trim() || str[y + 1] === undefined)) { - let rangeEnd = y; - if (str[y + 1] === undefined && !str[y].trim() || str[y] === ">") { - rangeEnd += 1; - } - /* istanbul ignore else */ - if (!allTagLocations.length || allTagLocations[allTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - allTagLocations.push([tag.lastOpeningBracketAt, closingFoundAt + 1]); - } - /* istanbul ignore else */ - if (!filteredTagLocations.length || filteredTagLocations[filteredTagLocations.length - 1][0] !== tag.lastOpeningBracketAt) { - filteredTagLocations.push([tag.lastOpeningBracketAt, closingFoundAt + 1]); - } - const whiteSpaceCompensation = calculateWhitespaceToInsert(str, y, tag.leftOuterWhitespace, rangeEnd, tag.lastOpeningBracketAt, closingFoundAt); - opts.cb({ - tag: tag, - deleteFrom: tag.leftOuterWhitespace, - deleteTo: rangeEnd, - insert: whiteSpaceCompensation, - rangesArr: rangesToDelete, - proposedReturn: [tag.leftOuterWhitespace, rangeEnd, whiteSpaceCompensation] - }); - i = y - 1; - if (str[y] === ">") { - i = y; - } - tag = {}; - attrObj = {}; - break; - } - } - } - } - } - } - if (!str[i].trim()) { - if (chunkOfWhitespaceStartsAt === null) { - chunkOfWhitespaceStartsAt = i; - if (tag.lastOpeningBracketAt !== undefined && tag.lastOpeningBracketAt < i && tag.nameStarts && tag.nameStarts < tag.lastOpeningBracketAt && i === tag.lastOpeningBracketAt + 1 && - !rangedOpeningTags.some( - rangedTagObj => rangedTagObj.name === tag.name)) { - tag.onlyPlausible = true; - tag.name = undefined; - tag.nameStarts = undefined; - } - } - } else if (chunkOfWhitespaceStartsAt !== null) { - if (!tag.quotes && attrObj.equalsAt > chunkOfWhitespaceStartsAt - 1 && attrObj.nameEnds && attrObj.equalsAt > attrObj.nameEnds && str[i] !== '"' && str[i] !== "'") { - /* istanbul ignore else */ - if (isObj(attrObj)) { - tag.attributes.push(attrObj); - } - attrObj = {}; - tag.equalsSpottedAt = undefined; - } - chunkOfWhitespaceStartsAt = null; - } - if (str[i] === " ") { - if (chunkOfSpacesStartsAt === null) { - chunkOfSpacesStartsAt = i; - } - } else if (chunkOfSpacesStartsAt !== null) { - chunkOfSpacesStartsAt = null; - } - } - if (str && ( - opts.trimOnlySpaces && - str[0] === " " || - !opts.trimOnlySpaces && - !str[0].trim())) { - for (let i = 0, len = str.length; i < len; i++) { - if (opts.trimOnlySpaces && str[i] !== " " || !opts.trimOnlySpaces && str[i].trim()) { - rangesToDelete.push([0, i]); - break; - } else if (!str[i + 1]) { - rangesToDelete.push([0, i + 1]); - } - } - } - if (str && ( - opts.trimOnlySpaces && - str[str.length - 1] === " " || - !opts.trimOnlySpaces && - !str[str.length - 1].trim())) { - for (let i = str.length; i--;) { - if (opts.trimOnlySpaces && str[i] !== " " || !opts.trimOnlySpaces && str[i].trim()) { - rangesToDelete.push([i + 1, str.length]); - break; - } - } - } - const curr = rangesToDelete.current(); - if ((!originalOpts || !originalOpts.cb) && curr) { - if (curr[0] && !curr[0][0]) { - curr[0][1]; - rangesToDelete.ranges[0] = [rangesToDelete.ranges[0][0], rangesToDelete.ranges[0][1]]; - } - if (curr[curr.length - 1] && curr[curr.length - 1][1] === str.length) { - curr[curr.length - 1][0]; - /* istanbul ignore else */ - if (rangesToDelete.ranges) { - let startingIdx2 = rangesToDelete.ranges[rangesToDelete.ranges.length - 1][0]; - if (str[startingIdx2 - 1] && (opts.trimOnlySpaces && str[startingIdx2 - 1] === " " || !opts.trimOnlySpaces && !str[startingIdx2 - 1].trim())) { - startingIdx2 -= 1; - } - const backupWhatToAdd = rangesToDelete.ranges[rangesToDelete.ranges.length - 1][2]; - rangesToDelete.ranges[rangesToDelete.ranges.length - 1] = [startingIdx2, rangesToDelete.ranges[rangesToDelete.ranges.length - 1][1]]; - if (backupWhatToAdd && backupWhatToAdd.trim()) { - rangesToDelete.ranges[rangesToDelete.ranges.length - 1].push(backupWhatToAdd.trimEnd()); - } - } - } - } - const res = { - log: { - timeTakenInMilliseconds: Date.now() - start - }, - result: rApply(str, rangesToDelete.current()), - ranges: rangesToDelete.current(), - allTagLocations, - filteredTagLocations - }; - return res; -} - -export { defaults, stripHtml, version }; |