diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/clearURLs/defaultRules.ts | 134 | ||||
| -rw-r--r-- | src/plugins/clearURLs/index.ts | 134 |
2 files changed, 268 insertions, 0 deletions
diff --git a/src/plugins/clearURLs/defaultRules.ts b/src/plugins/clearURLs/defaultRules.ts new file mode 100644 index 0000000..d878f6f --- /dev/null +++ b/src/plugins/clearURLs/defaultRules.ts @@ -0,0 +1,134 @@ +/* + * Global Parameter + * `utm_source` + * + * Parameter restricted to domain + * `feature@youtube.com` + * + * Domains wildcards + * `tag@amazon.*` + * + * Parameter wildcards + * `utm_*`> + * + */ + +export const defaultRules = [ + "action_object_map", + "action_type_map", + "action_ref_map", + "spm@*.aliexpress.com", + "scm@*.aliexpress.com", + "aff_platform", + "aff_trace_key", + "algo_expid@*.aliexpress.*", + "algo_pvid@*.aliexpress.*", + "btsid", + "ws_ab_test", + "pd_rd_*@amazon.*", + "_encoding@amazon.*", + "psc@amazon.*", + "tag@amazon.*", + "ref_@amazon.*", + "pf_rd_*@amazon.*", + "pf@amazon.*", + "crid@amazon.*", + "keywords@amazon.*", + "sprefix@amazon.*", + "sr@amazon.*", + "ie@amazon.*", + "node@amazon.*", + "qid@amazon.*", + "callback@bilibili.com", + "cvid@bing.com", + "form@bing.com", + "sk@bing.com", + "sp@bing.com", + "sc@bing.com", + "qs@bing.com", + "pq@bing.com", + "sc_cid", + "mkt_tok", + "trk", + "trkCampaign", + "ga_*", + "gclid", + "gclsrc", + "hmb_campaign", + "hmb_medium", + "hmb_source", + "spReportId", + "spJobID", + "spUserID", + "spMailingID", + "itm_*", + "s_cid", + "elqTrackId", + "elqTrack", + "assetType", + "assetId", + "recipientId", + "campaignId", + "siteId", + "mc_cid", + "mc_eid", + "pk_*", + "sc_campaign", + "sc_channel", + "sc_content", + "sc_medium", + "sc_outcome", + "sc_geo", + "sc_country", + "nr_email_referer", + "vero_conv", + "vero_id", + "yclid", + "_openstat", + "mbid", + "cmpid", + "cid", + "c_id", + "campaign_id", + "Campaign", + "hash@ebay.*", + "fb_action_ids", + "fb_action_types", + "fb_ref", + "fb_source", + "fbclid", + "refsrc@facebook.com", + "hrc@facebook.com", + "gs_l", + "gs_lcp@google.*", + "ved@google.*", + "ei@google.*", + "sei@google.*", + "gws_rd@google.*", + "gs_gbg@google.*", + "gs_mss@google.*", + "gs_rn@google.*", + "_hsenc", + "_hsmi", + "__hssc", + "__hstc", + "hsCtaTracking", + "source@sourceforge.net", + "position@sourceforge.net", + "t@*.twitter.com", + "s@*.twitter.com", + "ref_*@*.twitter.com", + "tt_medium", + "tt_content", + "lr@yandex.*", + "redircnt@yandex.*", + "feature@youtube.com", + "kw@youtube.com", + "wt_zmc", + "utm_source", + "utm_content", + "utm_medium", + "utm_campaign", + "utm_term", + "si@open.spotify.com", +]; diff --git a/src/plugins/clearURLs/index.ts b/src/plugins/clearURLs/index.ts new file mode 100644 index 0000000..abdeefd --- /dev/null +++ b/src/plugins/clearURLs/index.ts @@ -0,0 +1,134 @@ +import { defaultRules } from "./defaultRules"; +import { + addPreSendListener, + addPreEditListener, + MessageObject, + removePreSendListener, + removePreEditListener, +} from "../../api/MessageEvents"; +import definePlugin from "../../utils/types"; + +// From lodash +const reRegExpChar = /[\\^$.*+?()[\]{}|]/g; +const reHasRegExpChar = RegExp(reRegExpChar.source); + +export default definePlugin({ + name: "clearURLs", + description: "Removes tracking garbage from URLs", + authors: [ + { + name: "adryd", + id: 0n, + }, + ], + dependencies: ["MessageEventsAPI"], + + escapeRegExp(str: string) { + return (str && reHasRegExpChar.test(str)) + ? str.replace(reRegExpChar, "\\$&") + : (str || ""); + }, + + createRules() { + // Can be extended upon once user configs are available + // Eg. (useDefaultRules: boolean, customRules: Array[string]) + const rules = defaultRules; + + this.universalRules = new Set(); + this.rulesByHost = new Map(); + this.hostRules = new Map(); + + for (const rule of rules) { + const splitRule = rule.split("@"); + const paramRule = new RegExp( + "^" + + this.escapeRegExp(splitRule[0]).replace(/\\\*/, ".+?") + + "$" + ); + + if (!splitRule[1]) { + this.universalRules.add(paramRule); + continue; + } + const hostRule = new RegExp( + "^(www\\.)?" + + this.escapeRegExp(splitRule[1]) + .replace(/\\\./, "\\.") + .replace(/^\\\*\\\./, "(.+?\\.)?") + .replace(/\\\*/, ".+?") + + "$" + ); + const hostRuleIndex = hostRule.toString(); + + this.hostRules.set(hostRuleIndex, hostRule); + if (this.rulesByHost.get(hostRuleIndex) == null) { + this.rulesByHost.set(hostRuleIndex, new Set()); + } + this.rulesByHost.get(hostRuleIndex).add(paramRule); + } + }, + + removeParam(rule: string | RegExp, param: string, parent: URLSearchParams) { + if (param === rule || rule instanceof RegExp && rule.test(param)) { + parent.delete(param); + } + }, + + replacer(match: string) { + // Parse URL without throwing errors + try { + var url = new URL(match); + } catch (error) { + // Don't modify anything if we can't parse the URL + return match; + } + + // Cheap way to check if there are any search params + if (url.searchParams.entries().next().done) { + // If there are none, we don't need to modify anything + return match; + } + + // Check all universal rules + this.universalRules.forEach((rule) => { + url.searchParams.forEach((_value, param, parent) => { + this.removeParam(rule, param, parent); + }); + }); + + // Check rules for each hosts that match + this.hostRules.forEach((regex, hostRuleName) => { + if (!regex.test(url.hostname)) return; + this.rulesByHost.get(hostRuleName).forEach((rule) => { + url.searchParams.forEach((_value, param, parent) => { + this.removeParam(rule, param, parent); + }); + }); + }); + + return url.toString(); + }, + + onSend(msg: MessageObject) { + // Only run on messages that contain URLs + if (msg.content.match(/http(s)?:\/\//)) { + msg.content = msg.content.replace( + /(https?:\/\/[^\s<]+[^<.,:;"'>)|\]\s])/g, + (match) => this.replacer(match) + ); + } + }, + + start() { + this.createRules(); + this.preSend = addPreSendListener((_, msg) => this.onSend(msg)); + this.preEdit = addPreEditListener((_cid, _mid, msg) => + this.onSend(msg) + ); + }, + + stop() { + removePreSendListener(this.preSend); + removePreEditListener(this.preEdit); + }, +}); |