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author | Elias Fleckenstein <eliasfleckenstein@web.de> | 2022-03-04 23:01:29 +0100 |
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committer | Elias Fleckenstein <eliasfleckenstein@web.de> | 2022-03-04 23:01:29 +0100 |
commit | 6bbc473641d3a551755abadb5383d423ad9b1694 (patch) | |
tree | 3600a9362a8dc0d9bd19c19440dc92d16ca5824a | |
parent | f0cb1873fa077cb82c8d3416a4c74386865c8e7d (diff) | |
download | google_images-6bbc473641d3a551755abadb5383d423ad9b1694.tar.xz |
Style fixes
-rw-r--r-- | init.js | 77 | ||||
-rw-r--r-- | test.js | 4 |
2 files changed, 37 insertions, 44 deletions
@@ -1,6 +1,38 @@ -const fetch = require("node-fetch"); -const cheerio = require("cheerio"); -const jsonic = require("jsonic"); +const fetch = require("node-fetch") +const cheerio = require("cheerio") +const jsonic = require("jsonic") + +const makeImage = elem => { + return { + url: elem[0], + size: { + width: elem[2], + height: elem[1], + } + } +} + +module.exports.search = (query, userAgent = "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:97.0) Gecko/20100101 Firefox/97.0") => { + return fetch("https://www.google.com/search?tbm=isch&q=" + encodeURIComponent(query), {headers: {"User-Agent": userAgent}}) + .then(res => res.text()) + .then(data => cheerio.load(data, null, false)) + .then(content => content("script")) + .then(scripts => scripts.toArray()) + .then(scripts => scripts.map(script => script.children[0]?.data)) + .then(scripts => scripts.filter(script => script?.search("http") >= 0)) + .then(scripts => scripts[4]) + .then(script => script.slice("AF_ini2tDataCallback(".length, script.length - ");".length)) + .then(jsonic) + .then(data => data.data[31][0][12][2]) + .then(data => data.map(elem => elem[1])) + .then(data => data.map(elem => new Object({ + preview: makeImage(elem[2]), + image: makeImage(elem[3]), + color: elem[6], + link: elem[9][2003][2], + title: elem[9][2003][3], + }))) +} /* In case google makes minor changes, here are some snippets used to reverse engineer the format: @@ -33,43 +65,4 @@ const findStrings = (obj, path = "") => { }; .then(findStrings) - -Dump data ---------- - const util = require("util"); - - .then(obj => util.inspect(obj, {showHidden: false, depth: 3, colors: true})) - .then(console.log) */ - -const makeImage = elem => { - return { - url: elem[0], - size: { - width: elem[2], - height: elem[1], - } - } -}; - -module.exports.search = (query, userAgent = "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:97.0) Gecko/20100101 Firefox/97.0") => { - return fetch("https://www.google.com/search?tbm=isch&q=" + encodeURIComponent(query), {headers: {"User-Agent": userAgent}}) - .then(res => res.text()) - .then(data => cheerio.load(data, null, false)) - .then(content => content("script")) - .then(scripts => scripts.toArray()) - .then(scripts => scripts.map(script => script.children[0]?.data)) - .then(scripts => scripts.filter(script => script?.search("http") >= 0)) - .then(scripts => scripts[4]) - .then(script => script.slice("AF_ini2tDataCallback(".length, script.length - ");".length)) - .then(jsonic) - .then(data => data.data[31][0][12][2]) - .then(data => data.map(elem => elem[1])) - .then(data => data.map(elem => new Object({ - preview: makeImage(elem[2]), - image: makeImage(elem[3]), - color: elem[6], - link: elem[9][2003][2], - title: elem[9][2003][3], - }))); -} @@ -1,5 +1,5 @@ -const util = require("util"); -const {search} = require("./init.js"); +const {search} = require("./init.js") +const util = require("util") search("astolfo+images") .then(obj => util.inspect(obj, {showHidden: false, depth: null, colors: true})) |