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How to use KeySystem method of html Package

Best K6 code snippet using html.KeySystem

elements_gen_test.go

Source:elements_gen_test.go

1/*2 *3 * k6 - a next-generation load testing tool4 * Copyright (C) 2019 Load Impact5 *6 * This program is free software: you can redistribute it and/or modify7 * it under the terms of the GNU Affero General Public License as8 * published by the Free Software Foundation, either version 3 of the9 * License, or (at your option) any later version.10 *11 * This program is distributed in the hope that it will be useful,12 * but WITHOUT ANY WARRANTY; without even the implied warranty of13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the14 * GNU Affero General Public License for more details.15 *16 * You should have received a copy of the GNU Affero General Public License17 * along with this program.  If not, see <http://www.gnu.org/licenses/>.18 *19 */20package html21import (22	"context"23	"testing"24	"github.com/dop251/goja"25	"github.com/stretchr/testify/assert"26	"github.com/loadimpact/k6/js/common"27)28var textTests = []struct {29	id       string30	property string31	data     string32}{33	{"a1", "download", "file:///path/name"},34	{"a1", "referrerPolicy", "no-referrer"},35	{"a1", "href", "http://test.url"},36	{"a1", "target", "__blank"},37	{"a1", "type", "text/html"},38	{"a1", "accessKey", "w"},39	{"a1", "hrefLang", "es"},40	{"a1", "toString", "http://test.url"},41	{"a2", "referrerPolicy", ""},42	{"a2", "accessKey", ""},43	{"audio1", "src", "foo.wav"},44	{"audio1", "crossOrigin", "anonymous"},45	{"audio1", "currentSrc", "foo.wav"},46	{"audio1", "mediaGroup", "testgroup"},47	{"base1", "href", "foo.html"},48	{"base1", "target", "__any"},49	{"btn1", "accessKey", "e"},50	{"btn1", "type", "button"},51	{"btn2", "type", "submit"},52	{"btn3", "type", "submit"},53	{"data1", "value", "121"},54	{"data2", "value", ""},55	{"embed1", "type", "video/avi"},56	{"embed1", "src", "movie.avi"},57	{"embed1", "width", "640"},58	{"embed1", "height", "480"},59	{"fset1", "name", "fset1_name"},60	{"form1", "target", "__self"},61	{"form1", "action", "submit_url"},62	{"form1", "enctype", "text/plain"},63	{"form1", "encoding", "text/plain"},64	{"form1", "acceptCharset", "ISO-8859-1"},65	{"form1", "target", "__self"},66	{"form1", "autocomplete", "off"},67	{"form2", "enctype", "application/x-www-form-urlencoded"},68	{"form2", "autocomplete", "on"},69	{"iframe1", "referrerPolicy", "no-referrer"},70	{"iframe2", "referrerPolicy", ""},71	{"iframe3", "referrerPolicy", ""},72	{"iframe1", "width", "640"},73	{"iframe1", "height", "480"},74	{"iframe1", "name", "frame_name"},75	{"iframe1", "src", "testframe.html"},76	{"img1", "src", "test.png"},77	{"img1", "currentSrc", "test.png"},78	{"img1", "sizes", "100vw,50vw"},79	{"img1", "srcset", "large.jpg 1024w,medium.jpg 640w"},80	{"img1", "alt", "alt text"},81	{"img1", "crossOrigin", "anonymous"},82	{"img1", "name", "img_name"},83	{"img1", "useMap", "#map_name"},84	{"img1", "referrerPolicy", "origin"},85	{"img2", "crossOrigin", "use-credentials"},86	{"img2", "referrerPolicy", ""},87	{"img3", "referrerPolicy", ""},88	{"input1", "name", "input1_name"},89	{"input1", "type", "button"},90	{"input1", "value", "input1-val"},91	{"input1", "defaultValue", "input1-val"},92	{"input2", "type", "text"},93	{"input2", "value", ""},94	{"input5", "alt", "input_img"},95	{"input5", "src", "input.png"},96	{"input5", "width", "80"},97	{"input5", "height", "40"},98	{"input6", "accept", ".jpg,.png"},99	{"input7", "autocomplete", "off"},100	{"input7", "pattern", "..."},101	{"input7", "placeholder", "help text"},102	{"input7", "min", "2017-01-01"},103	{"input7", "max", "2017-12-12"},104	{"input7", "dirName", "input7.dir"},105	{"input7", "accessKey", "s"},106	{"input7", "step", "0.1"},107	{"kg1", "challenge", "cx1"},108	{"kg1", "keytype", "DSA"},109	{"kg1", "name", "kg1_name"},110	{"kg2", "challenge", ""},111	{"kg2", "keytype", "RSA"},112	{"kg2", "type", "keygen"},113	{"label1", "htmlFor", "input1_name"},114	{"legend1", "accessKey", "l"},115	{"li1", "type", "disc"},116	{"li2", "type", ""},117	{"link1", "crossOrigin", "use-credentials"},118	{"link1", "referrerPolicy", "no-referrer"},119	{"link1", "href", "test.css"},120	{"link1", "hreflang", "pl"},121	{"link1", "media", "print"},122	{"link1", "rel", "alternate author"},123	{"link1", "target", "__self"},124	{"link1", "type", "stylesheet"},125	{"link2", "referrerPolicy", ""},126	{"map1", "name", "map1_name"},127	{"meta1", "name", "author"},128	{"meta1", "content", "author name"},129	{"meta2", "httpEquiv", "refresh"},130	{"meta2", "content", "1;www.test.com"},131	{"meta2", "content", "1;www.test.com"},132	{"ins1", "cite", "cite.html"},133	{"ins1", "datetime", "2017-01-01"},134	{"object1", "data", "test.png"},135	{"object1", "type", "image/png"},136	{"object1", "name", "obj1_name"},137	{"object1", "width", "150"},138	{"object1", "height", "75"},139	{"object1", "useMap", "#map1_name"},140	{"ol1", "type", "a"},141	{"optgroup1", "label", "optlabel"},142	{"out1", "htmlFor", "input1"},143	{"out1", "name", "out1_name"},144	{"out1", "type", "output"},145	{"par1", "name", "param1_name"},146	{"par1", "value", "param1_val"},147	{"pre1", "name", "pre1_name"},148	{"pre1", "value", "pre1_val"},149	{"quote1", "cite", "http://cite.com/url"},150	{"script1", "crossOrigin", "use-credentials"},151	{"script1", "type", "text/javascript"},152	{"script1", "src", "script.js"},153	{"script1", "charset", "ISO-8859-1"},154	{"select1", "name", "sel1_name"},155	{"src1", "keySystem", "keysys"},156	{"src1", "media", "(min-width: 600px)"},157	{"src1", "sizes", "100vw,50vw"},158	{"src1", "srcset", "large.jpg 1024w,medium.jpg 640w"},159	{"src1", "src", "test.png"},160	{"src1", "type", "image/png"},161	{"td1", "headers", "th1"},162	{"th1", "abbr", "hdr"},163	{"th1", "scope", "row"},164	{"txtarea1", "accessKey", "k"},165	{"txtarea1", "autocomplete", "off"},166	{"txtarea1", "autocapitalize", "words"},167	{"txtarea1", "wrap", "hard"},168	{"txtarea2", "autocomplete", "on"},169	{"txtarea2", "autocapitalize", "sentences"},170	{"txtarea2", "wrap", "soft"},171	{"track1", "kind", "metadata"},172	{"track1", "src", "foo.en.vtt"},173	{"track1", "label", "English"},174	{"track1", "srclang", "en"},175	{"track2", "kind", "subtitle"},176	{"track2", "src", "foo.sv.vtt"},177	{"track2", "srclang", "sv"},178	{"track2", "label", "Svenska"},179	{"time1", "datetime", "2017-01-01"},180	{"ul1", "type", "circle"},181}182var intTests = []struct {183	id       string184	property string185	data     int186}{187	{"img1", "width", 100},188	{"img1", "height", 50},189	{"input7", "maxLength", 10},190	{"input7", "size", 5},191	{"li1", "value", 0},192	{"li2", "value", 10},193	{"meter1", "min", 90},194	{"meter1", "max", 110},195	{"meter1", "low", 95},196	{"meter1", "high", 105},197	{"meter1", "optimum", 100},198	{"object1", "tabIndex", 6},199	{"ol1", "start", 1},200	{"td1", "colSpan", 2},201	{"td1", "rowSpan", 3},202	{"th1", "colSpan", 1},203	{"th1", "colSpan", 1},204	{"txtarea1", "rows", 10},205	{"txtarea1", "cols", 12},206	{"txtarea1", "maxLength", 128},207	{"txtarea1", "tabIndex", 4},208}209var boolTests = []struct {210	idTrue   string211	idFalse  string212	property string213}{214	{"audio1", "audio2", "autoplay"},215	{"audio1", "audio2", "controls"},216	{"audio1", "audio2", "loop"},217	{"audio1", "audio2", "muted"},218	{"audio1", "audio2", "defaultMuted"},219	{"btn1", "btn2", "autofocus"},220	{"btn1", "btn2", "disabled"},221	{"fset1", "fset2", "disabled"},222	{"form1", "form2", "noValidate"},223	{"iframe1", "iframe2", "allowfullscreen"},224	{"img1", "img2", "isMap"},225	{"input1", "input2", "disabled"},226	{"input1", "input2", "autofocus"},227	{"input1", "input2", "required"},228	{"input3", "input4", "checked"},229	{"input3", "input4", "defaultChecked"},230	{"input7", "input1", "readonly"},231	{"input3", "input4", "multiple"},232	{"kg1", "kg2", "autofocus"},233	{"kg1", "kg2", "disabled"},234	{"object1", "object2", "typeMustMatch"},235	{"ol1", "ol2", "reversed"},236	{"optgroup1", "optgroup2", "disabled"},237	{"opt1", "opt2", "selected"},238	{"opt1", "opt2", "defaultSelected"},239	{"script1", "script2", "async"},240	{"script1", "script2", "defer"},241	{"script1", "script2", "noModule"},242	{"select1", "select2", "autofocus"},243	{"select1", "select2", "disabled"},244	{"select1", "select2", "multiple"},245	{"select1", "select2", "required"},246	{"table1", "table2", "sortable"},247	{"th1", "th2", "sorted"},248	{"txtarea1", "txtarea2", "readOnly"},249	{"txtarea1", "txtarea2", "required"},250}251var nullTests = []struct {252	id       string253	property string254}{255	{"audio2", "crossOrigin"},256	{"img3", "crossOrigin"},257	{"link2", "crossOrigin"},258}259var urlTests = []struct {260	id       string261	property string262	baseUrl  string263	data     string264}{265	{"a2", "href", "http://example.com/testpath", ""},266	{"a3", "href", "http://example.com", "http://example.com/relpath"},267	{"a3", "href", "http://example.com/somepath", "http://example.com/relpath"},268	{"a3", "href", "http://example.com/subdir/", "http://example.com/subdir/relpath"},269	{"a4", "href", "http://example.com/", "http://example.com/abspath"},270	{"a4", "href", "http://example.com/subdir/", "http://example.com/abspath"},271	{"a5", "href", "http://example.com/path?a=no-a&c=no-c", "http://example.com/path?a=yes-a&b=yes-b"},272	{"a6", "href", "http://example.com/path#oldfrag", "http://example.com/path#testfrag"},273	{"a7", "href", "http://example.com/prevdir/prevpath", "http://example.com/prtpath"},274	{"a8", "href", "http://example.com/testpath", "http://example.com/testpath"},275	{"base1", "href", "http://example.com", "http://example.com/foo.html"},276	{"base2", "href", "http://example.com", "http://example.com"},277	{"base3", "href", "http://example.com", "http://example.com"},278	{"audio1", "src", "http://example.com", "http://example.com/foo.wav"},279	{"audio2", "src", "http://example.com", ""},280	{"audio3", "src", "http://example.com", "http://example.com"},281	{"form1", "action", "http://example.com/", "http://example.com/submit_url"},282	{"form2", "action", "http://example.com/", ""},283	{"form3", "action", "http://example.com/", "http://example.com/"},284	{"iframe1", "src", "http://example.com", "http://example.com/testframe.html"},285	{"iframe2", "src", "http://example.com", ""},286	{"iframe3", "src", "http://example.com", "http://example.com"},287	{"img1", "src", "http://example.com", "http://example.com/test.png"},288	{"img2", "src", "http://example.com", ""},289	{"img3", "src", "http://example.com", "http://example.com"},290	{"input5", "src", "http://example.com", "http://example.com/input.png"},291	{"input5b", "src", "http://example.com", ""},292	{"input5c", "src", "http://example.com", "http://example.com"},293	{"link1", "href", "http://example.com", "http://example.com/test.css"},294	{"link2", "href", "http://example.com", ""},295	{"link3", "href", "http://example.com", "http://example.com"},296	{"object1", "data", "http://example.com", "http://example.com/test.png"},297	{"object2", "data", "http://example.com", ""},298	{"object3", "data", "http://example.com", "http://example.com"},299	{"script1", "src", "http://example.com", "http://example.com/script.js"},300	{"script2", "src", "http://example.com", ""},301	{"script3", "src", "http://example.com", "http://example.com"},302	{"src1", "src", "http://example.com", "http://example.com/test.png"},303	{"src2", "src", "http://example.com", ""},304	{"src3", "src", "http://example.com", "http://example.com"},305	{"track1", "src", "http://example.com", "http://example.com/foo.en.vtt"},306	{"track3", "src", "http://example.com", ""},307	{"track4", "src", "http://example.com", "http://example.com"},308}309const testGenElems = `<html><body>310	<a id="a1" download="file:///path/name" referrerpolicy="no-referrer" rel="open" href="http://test.url" target="__blank" type="text/html" accesskey="w" hreflang="es"></a>311	<a id="a2"></a>312	<a id="a3" href="relpath"></a>313	<a id="a4" href="/abspath"></a>314	<a id="a5" href="?a=yes-a&b=yes-b"></a>315	<a id="a6" href="#testfrag"></a>316	<a id="a7" href="../prtpath"></a>317	<a id="a8" href=""></a>318	<audio id="audio1" autoplay controls loop muted src="foo.wav" crossorigin="anonymous" mediagroup="testgroup"></audio>319	<audio id="audio2"></audio>320	<audio id="audio3" src=""></audio>321	<base id="base1" href="foo.html" target="__any"></base>322	<base id="base2"></base>323	<base id="base3" href="" target="__any"></base>324	<button id="btn1" accesskey="e" target="__any" autofocus disabled type="button"></button>325	<button id="btn2"></button>326	<button id="btn3" type="invalid_uses_default"></button> <button id="btn3" type="invalid_uses_default"></button>327	<ul><li><data id="data1" value="121"></data></li><li><data id="data2"></data></li></ul>328	<embed id="embed1" type="video/avi" src="movie.avi" width="640" height="480">329	<fieldset id="fset1" disabled name="fset1_name"></fieldset>330	<fieldset id="fset2"></fieldset>331	<form id="form1" name="form1_name" target="__self" enctype="text/plain" action="submit_url" accept-charset="ISO-8859-1" autocomplete="off" novalidate></form>332	<form id="form2"></form>333	<form id="form3" action=""></form>334	<iframe id="iframe1" allowfullscreen referrerpolicy="no-referrer" name="frame_name" width="640" height="480" src="testframe.html"></iframe>335	<iframe id="iframe2" referrerpolicy="use-default-when-invalid"></iframe>336	<iframe id="iframe3" src=""></iframe>337	<img id="img1" src="test.png" sizes="100vw,50vw" srcset="large.jpg 1024w,medium.jpg 640w" alt="alt text" crossorigin="anonymous" height="50" width="100" ismap name="img_name" usemap="#map_name" referrerpolicy="origin"/>338	<img id="img2" crossorigin="use-credentials" referrerpolicy="use-default-when-invalid"/>339	<img id="img3" src=""/>340	<input id="input1" name="input1_name" disabled autofocus required value="input1-val" type="button"/>341	<input id="input2"/>342	<input id="input3" type="checkbox" checked multiple/>343	<input id="input4" type="checkbox"/>344	<input id="input5" type="image" alt="input_img" src="input.png" width="80" height="40"/>345	<input id="input5b" type="image" />346	<input id="input5c" type="image" src=""/>347	<input id="input6" type="file" accept=".jpg,.png"/>348	<input id="input7" type="text" autocomplete="off" maxlength="10" size="5" pattern="..." placeholder="help text" readonly min="2017-01-01" max="2017-12-12" dirname="input7.dir" accesskey="s" step="0.1"/>349	<keygen id="kg1" autofocus challenge="cx1" disabled keytype="DSA" name="kg1_name"/>350	<keygen id="kg2"/>351	<label id="label1" for="input1_name"/>352	<legend id="legend1" accesskey="l"/>353	<li id="li1" type="disc"></li> <li id="li2" value="10" type=""></li>354	<link id="link1" crossorigin="use-credentials" referrerpolicy="no-referrer" href="test.css" hreflang="pl" media="print" rel="alternate author" target="__self" type="stylesheet"/>355	<link id="link2"/>356	<link id="link3" href=""/>357	<map id="map1" name="map1_name"></map>358	<meta id="meta1" name="author" content="author name" />359	<meta id="meta2" http-equiv="refresh" content="1;www.test.com" />360	<meter id="meter1" min="90" max="110" low="95" high="105" optimum="100"/>361	<ins id="ins1" cite="cite.html" datetime="2017-01-01"/>362	<object id="object1" name="obj1_name" data="test.png" type="image/png" width="150" height="75" tabindex="6" typemustmatch usemap="#map1_name"/>363	<object id="object2"/>364	<object id="object3" data=""/>365	<ol id="ol1" reversed start="1" type="a"></ol> <ol id="ol2"></ol>366	<optgroup id="optgroup1" disabled label="optlabel"></optgroup>367	<optgroup id="optgroup2"></optgroup>368	<option id="opt1" selected/><option id="opt2" />369	<output id="out1" for="input1" name="out1_name"/>370	<param id="par1" name="param1_name" value="param1_val"/>371	<pre id="pre1" name="pre1_name" value="pre1_val"/>372	<quote id="quote1" cite="http://cite.com/url"/>373	<script id="script1" crossorigin="use-credentials" type="text/javascript" src="script.js" charset="ISO-8859-1" defer async nomodule></script>374	<script id="script2"></script>375	<script id="script3" src=""></script>376	<select id="select1" name="sel1_name" autofocus disabled multiple required></select>377	<select id="select2"></select>378	<source id="src1" keysystem="keysys" media="(min-width: 600px)" sizes="100vw,50vw" srcset="large.jpg 1024w,medium.jpg 640w" src="test.png" type="image/png"></source>379	<source id="src2"></source>380	<source id="src3" src=""></source>381	<style id="style1" media="print"></style>382	<table id="table1" sortable><tr><td id="td1" colspan="2" rowspan="3" headers="th1"></th><th id="th1" abbr="hdr" scope="row" sorted>Header</th><th id="th2"></th></tr></table>383	<table id="table2"></table>384	<textarea id="txtarea1" value="init_txt" placeholder="display_txt" rows="10" cols="12" maxlength="128" accesskey="k" tabIndex="4" readonly required autocomplete="off" autocapitalize="words" wrap="hard"></textarea>385	<textarea id="txtarea2"></textarea>386	<time id="time1" datetime="2017-01-01"/>387	<track id="track1" kind="metadata" src="foo.en.vtt" srclang="en" label="English"></track>388	<track id="track2" src="foo.sv.vtt" srclang="sv" label="Svenska"></track>389	<track id="track3"></track>390	<track id="track4" src=""></track>391	<ul id="ul1" type="circle"/>392	`393func TestGenElements(t *testing.T) {394	rt := goja.New()395	rt.SetFieldNameMapper(common.FieldNameMapper{})396	ctx := common.WithRuntime(context.Background(), rt)397	rt.Set("src", testGenElems)398	rt.Set("html", common.Bind(rt, &HTML{}, &ctx))399	_, err := common.RunString(rt, "var doc = html.parseHTML(src)")400	assert.NoError(t, err)401	assert.IsType(t, Selection{}, rt.Get("doc").Export())402	t.Run("Test text properties", func(t *testing.T) {403		for _, test := range textTests {404			v, err := common.RunString(rt, `doc.find("#`+test.id+`").get(0).`+test.property+`()`)405			if err != nil {406				t.Errorf("Error for property name '%s' on element id '#%s':\n%+v ", test.id, test.property, err)407			} else if v.Export() != test.data {408				t.Errorf("Expected '%s' for property name '%s' element id '#%s'. Got '%s'", test.data, test.property, test.id, v.String())409			}410		}411	})412	t.Run("Test bool properties", func(t *testing.T) {413		for _, test := range boolTests {414			vT, errT := common.RunString(rt, `doc.find("#`+test.idTrue+`").get(0).`+test.property+`()`)415			if errT != nil {416				t.Errorf("Error for property name '%s' on element id '#%s':\n%+v", test.property, test.idTrue, errT)417			} else if vT.Export() != true { // nolint: gosimple418				t.Errorf("Expected true for property name '%s' on element id '#%s'", test.property, test.idTrue)419			}420			vF, errF := common.RunString(rt, `doc.find("#`+test.idFalse+`").get(0).`+test.property+`()`)421			if errF != nil {422				t.Errorf("Error for property name '%s' on element id '#%s':\n%+v", test.property, test.idFalse, errF)423			} else if vF.Export() != false { // nolint: gosimple424				t.Errorf("Expected false for property name '%s' on element id '#%s'", test.property, test.idFalse)425			}426		}427	})428	t.Run("Test int64 properties", func(t *testing.T) {429		for _, test := range intTests {430			v, err := common.RunString(rt, `doc.find("#`+test.id+`").get(0).`+test.property+`()`)431			if err != nil {432				t.Errorf("Error for property name '%s' on element id '#%s':\n%+v", test.property, test.id, err)433			} else if v.Export() != int64(test.data) {434				t.Errorf("Expected %d for property name '%s' on element id '#%s'. Got %d", test.data, test.property, test.id, v.ToInteger())435			}436		}437	})438	t.Run("Test nullable properties", func(t *testing.T) {439		for _, test := range nullTests {440			v, err := common.RunString(rt, `doc.find("#`+test.id+`").get(0).`+test.property+`()`)441			if err != nil {442				t.Errorf("Error for property name '%s' on element id '#%s':\n%+v", test.property, test.id, err)443			} else if v.Export() != nil {444				t.Errorf("Expected null for property name '%s' on element id '#%s'", test.property, test.id)445			}446		}447	})448	t.Run("Test url properties", func(t *testing.T) {449		html := HTML{}450		sel, parseError := html.ParseHTML(ctx, testGenElems)451		if parseError != nil {452			t.Errorf("Unable to parse html")453		}454		for _, test := range urlTests {455			sel.URL = test.baseUrl456			rt.Set("urldoc", sel)457			v, err := common.RunString(rt, `urldoc.find("#`+test.id+`").get(0).`+test.property+`()`)458			if err != nil {459				t.Errorf("Error for url property '%s' on element id '#%s':\n%+v", test.property, test.id, err)460			} else if v.Export() != test.data {461				t.Errorf("Expected '%s' for property name '%s' on element id '#%s', got '%s'", test.data, test.property, test.id, v.String())462			}463		}464	})465}...

kazi.go

Source:kazi.go

1package main2import (3	"crypto/rand"4	"html/template"5	"log"6	"net/http"7	"os"8	"time"9	uuid "github.com/nu7hatch/gouuid"10	"strings"11	"fmt"12	"io"13	"encoding/hex"14	"golang.org/x/crypto/nacl/secretbox"15	"google.golang.org/appengine"16	"google.golang.org/appengine/memcache"17)18type msgAndSecretKeys struct {19	MsgKey    string20	SecretKey string21	URLMsg    string22}23var tpl *template.Template24func main() {25	tpl = template.Must(template.ParseGlob("./*.html"))26	http.HandleFunc("/", index)27	http.HandleFunc("/msg/", message)28	port := os.Getenv("PORT")29	if port == "" {30		port = "8080"31		log.Printf("Defaulting to port %s", port)32	}33	log.Printf("Listening on port %s", port)34	log.Fatal(http.ListenAndServe(fmt.Sprintf(":%s", port), nil))35}36// create a message37func index(w http.ResponseWriter, r *http.Request) {38	ctx := appengine.NewContext(r)39	var keySystem msgAndSecretKeys40	if r.Method == http.MethodPost {41		msg := r.FormValue("umsg")42		mkey, _ := uuid.NewV4()43		skey := generatePassword()44		encryptedMessage := encrypt(msg, skey)45		keySystem.MsgKey = mkey.String()46		keySystem.SecretKey = fmt.Sprintf("%x", skey)47		keySystem.URLMsg = "/msg/" + keySystem.MsgKey48		// store message in memcache49		item := &memcache.Item{50			Key:   keySystem.MsgKey,51			Value: []byte(encryptedMessage),52		}53		err := memcache.Add(ctx, item)54		if err != nil {55			http.Error(w, err.Error(), http.StatusInternalServerError)56			return57		}58		err = tpl.ExecuteTemplate(w, "secret.html", keySystem)59		if err != nil {60			http.Error(w, err.Error(), http.StatusInternalServerError)61			return62		}63	} else {64		err := tpl.ExecuteTemplate(w, "index.html", nil)65		if err != nil {66			http.Error(w, err.Error(), http.StatusInternalServerError)67			return68		}69	}70}71// return a message based on its id72func message(w http.ResponseWriter, r *http.Request) {73	ctx := appengine.NewContext(r)74	// extracting key from url75	key := strings.SplitN(r.URL.Path, "/", 3)[2]76	// extracting item from google appengine memcache77	item, err := memcache.Get(ctx, key)78	if err != nil {79		http.NotFound(w, r)80		return81	}82	var password [32]byte83	bs, err := hex.DecodeString(r.FormValue("secret"))84	if err != nil || len(bs) != 32 {85		http.Error(w, err.Error(), 500)86		return87	}88	copy(password[:], bs)89	decryptedMessage, err := decrypt(string(item.Value), password)90	if err != nil {91		http.NotFound(w, r)92		return93	}94	// memcache.Delete(ctx, key), use this for super duper tight security, message is burned the second its opened95	// this one below for specified seconds expiration, will destroy message after some time96	if item.Flags == 0 {97		item.Expiration = 30 * time.Second98		item.Flags = 199		memcache.Set(ctx, item)100	}101	err = tpl.ExecuteTemplate(w, "message.html", decryptedMessage)102	if err != nil {103		http.Error(w, err.Error(), http.StatusInternalServerError)104		return105	}106}107func decrypt(encrypted string, password [32]byte) (string, error) {108	var nonce [24]byte109	parts := strings.SplitN(encrypted, ":", 2)110	if len(parts) < 2 {111		return "", fmt.Errorf("Expected nonce")112	}113	bs, err := hex.DecodeString(parts[0])114	if err != nil || len(bs) != 24 {115		return "", fmt.Errorf("invalid nonce")116	}117	copy(nonce[:], bs)118	bs, err = hex.DecodeString(parts[1])119	if err != nil {120		return "", fmt.Errorf("invalid message")121	}122	decrypted, ok := secretbox.Open(nil, bs, &nonce, &password)123	if !ok {124		return "", fmt.Errorf("invalid message")125	}126	return string(decrypted), nil127}128func encrypt(decrypted string, password [32]byte) string {129	var nonce [24]byte130	io.ReadAtLeast(rand.Reader, nonce[:], 24)131	encrypted := secretbox.Seal(nil, []byte(decrypted), &nonce, &password)132	return fmt.Sprintf("%x:%x", nonce[:], encrypted)133}134func generatePassword() [32]byte {135	var password [32]byte136	io.ReadAtLeast(rand.Reader, password[:], 32)137	return password138}...

keys.go

Source:keys.go

...57	KeySocket     = "socket"58	KeySQL        = "sql"59	KeyStatus     = "status"60	KeySvc        = "svc"61	KeySystem     = "system"62	KeyTest       = "test"63	KeyTitle      = "title"64	KeyUser       = "user"65	KeyVoyager    = "voyager"66)67// Pluralizes a string68func Plural(s string) string {69	return inflection.Plural(s)70}71// Converts a string to TitleCase72func Title(k string) string {73	if len(k) == 0 {74		return k75	}...

KeySystem

Using AI Code Generation

1import (2func main() {3	http.HandleFunc("/", handler)4	log.Fatal(http.ListenAndServe("localhost:8000", nil))5}6func handler(w http.ResponseWriter, r *http.Request) {7	fmt.Fprintf(w, "URL.Path = %q\n", html.EscapeString(r.URL.Path))8}

KeySystem

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("This is <b>HTML</b>"))4}5import (6func main() {7	fmt.Println(html.UnescapeString("This is &lt;b&gt;HTML&lt;/b&gt;"))8}9import (10func main() {11	t, _ := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)12	t.ExecuteTemplate(os.Stdout, "T", template.HTML("<script>alert('you have been pwned')</script>"))13}14import (15func main() {16	t, _ := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)17	t.ExecuteTemplate(os.Stdout, "T", template.JS("<script>alert('you have been pwned')</script>"))18}19import (20func main() {21	t, _ := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)22}

KeySystem

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("<script>alert('Hello World!')</script>"))4}5import (6func main() {7	fmt.Println(html.UnescapeString("&lt;script&gt;alert(&#39;Hello World!&#39;)&lt;/script&gt;"))8}9import (10func main() {11	t, _ := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)12	t.ExecuteTemplate(os.Stdout, "T", template.HTML("<script>alert('you have been pwned')</script>"))13}14import (15func main() {16	t, _ := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)17	t.ExecuteTemplate(os.Stdout, "T", template.JS("<script>alert('you have been pwned')</script>"))18}19import (20func main() {21	t, _ := template.New("foo").Parse(`{{define "T"}}Hello, {{.}}!{{end}}`)22}23import (

KeySystem

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("<script>alert('hello')</script>"))4}5import (6func main() {7	fmt.Println(html.UnescapeString("&lt;script&gt;alert(&#39;hello&#39;)&lt;/script&gt;"))8}9import (10func main() {11	fmt.Println(template.HTMLEscapeString("<script>alert('hello')</script>"))12}13import (14func main() {15	fmt.Println(template.HTMLEscape(nil, []byte("<script>alert('hello')</script>")))16}17import (18func main() {19	fmt.Println(template.HTMLEscape(nil, []byte("<script>alert('hello')</script>")))20}21import (22func main() {23	fmt.Println(template.HTML("<script>alert('hello')</script>"))24}25import (26func main() {27	fmt.Println(template.JSEscapeString("<script>alert('hello')</script>"))28}

KeySystem

Using AI Code Generation

1import (2func main() {3	fmt.Println(html.EscapeString("<script>alert('hello')</script>"))4}5import (6func main() {7	fmt.Println(template.HTMLEscapeString("<script>alert('hello')</script>"))8}9import (10func main() {11}12import (13func main() {14	fmt.Println(url.QueryUnescape("%3A%2F%2Fgolang.org%2Fpkg%2Fnet%2Furl%2F%23QueryEscape"))15}16import (17func main() {18	fmt.Println(strings.ToLower("GOLANG"))19}20import (21func main() {22	fmt.Println(strings.ToUpper("golang"))23}24import (25func main() {26	fmt.Println(strconv.Atoi("123"))27}28import (29func main() {30	fmt.Println(strconv.Itoa(123))31}32import (33func main() {34	fmt.Println(strconv.ParseBool("true"))35}36import (37func main() {38	fmt.Println(strconv.FormatBool(true))39}40import

KeySystem

Using AI Code Generation

1import (2type Html struct {3}4func main() {5    http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {6        if r.Method == "POST" {7            body, err := ioutil.ReadAll(r.Body)8            if err != nil {9                panic(err)10            }11            fmt.Println(string(body))12            err = json.Unmarshal(body, &html)13            if err != nil {14                panic(err)15            }16            fmt.Println(html.Address)17            fmt.Println(html.PrivateKey)18            fmt.Println(html.PublicKey)19            ks := keystore.NewKeyStore("keystore", keystore.StandardScryptN, keystore.StandardScryptP)20            account, err := ks.ImportECDSA(crypto.ToECDSAUnsafe(common.Hex2Bytes(html.PrivateKey)), html.Address)21            if err != nil {22                panic(err)23            }24            fmt.Println(account.Address.Hex())25        }26    })27    http.ListenAndServe(":9090", nil)28}29        var address = document.getElementById("address");30        var privateKey = document.getElementById("privateKey");31        var publicKey = document.getElementById("public

KeySystem

Using AI Code Generation

1import (2func main() {3    fmt.Println(html.EscapeString("Hello, world!"))4}5import (6func main() {7    fmt.Println(template.HTMLEscapeString("Hello, world!"))8}9import (10func main() {11    fmt.Println(color.RGBToYCbCr(1, 1, 1))12}13import (14func main() {15    fmt.Println(draw.Over)16}17import (18func main() {19    fmt.Println(gif.DefaultQuantizer)20}21import (22func main() {23    fmt.Println(jpeg.DefaultQuality)24}25import (26func main() {27    fmt.Println(png.DefaultCompression)28}29import (30func main() {31    fmt.Println(suffixarray.DefaultMaxFuture)32}33import (34func main() {

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