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d1d7a4a940
...
c50ed2b233
164
base64.c
164
base64.c
@ -1,164 +0,0 @@
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/* This is a public domain base64 implementation written by WEI Zhicheng. */
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#include "base64.h"
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#define BASE64_PAD '='
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#define BASE64DE_FIRST '+'
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#define BASE64DE_LAST 'z'
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/* BASE 64 encode table */
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static const char base64en[] = {
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'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H',
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'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P',
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'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X',
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'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f',
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'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
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'o', 'p', 'q', 'r', 's', 't', 'u', 'v',
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'w', 'x', 'y', 'z', '0', '1', '2', '3',
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'4', '5', '6', '7', '8', '9', '+', '/',
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};
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/* ASCII order for BASE 64 decode, 255 in unused character */
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static const unsigned char base64de[] = {
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/* nul, soh, stx, etx, eot, enq, ack, bel, */
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255, 255, 255, 255, 255, 255, 255, 255,
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/* bs, ht, nl, vt, np, cr, so, si, */
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255, 255, 255, 255, 255, 255, 255, 255,
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/* dle, dc1, dc2, dc3, dc4, nak, syn, etb, */
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255, 255, 255, 255, 255, 255, 255, 255,
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/* can, em, sub, esc, fs, gs, rs, us, */
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255, 255, 255, 255, 255, 255, 255, 255,
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/* sp, '!', '"', '#', '$', '%', '&', ''', */
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255, 255, 255, 255, 255, 255, 255, 255,
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/* '(', ')', '*', '+', ',', '-', '.', '/', */
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255, 255, 255, 62, 255, 255, 255, 63,
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/* '0', '1', '2', '3', '4', '5', '6', '7', */
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52, 53, 54, 55, 56, 57, 58, 59,
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/* '8', '9', ':', ';', '<', '=', '>', '?', */
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60, 61, 255, 255, 255, 255, 255, 255,
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/* '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G', */
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255, 0, 1, 2, 3, 4, 5, 6,
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/* 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', */
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7, 8, 9, 10, 11, 12, 13, 14,
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/* 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', */
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15, 16, 17, 18, 19, 20, 21, 22,
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/* 'X', 'Y', 'Z', '[', '\', ']', '^', '_', */
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23, 24, 25, 255, 255, 255, 255, 255,
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/* '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g', */
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255, 26, 27, 28, 29, 30, 31, 32,
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/* 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', */
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33, 34, 35, 36, 37, 38, 39, 40,
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/* 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', */
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41, 42, 43, 44, 45, 46, 47, 48,
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/* 'x', 'y', 'z', '{', '|', '}', '~', del, */
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49, 50, 51, 255, 255, 255, 255, 255
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};
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unsigned int
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base64_encode(const unsigned char *in, unsigned int inlen, char *out)
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{
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int s;
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unsigned int i;
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unsigned int j;
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unsigned char c;
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unsigned char l;
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s = 0;
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l = 0;
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for (i = j = 0; i < inlen; i++) {
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c = in[i];
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switch (s) {
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case 0:
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s = 1;
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out[j++] = base64en[(c >> 2) & 0x3F];
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break;
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case 1:
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s = 2;
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out[j++] = base64en[((l & 0x3) << 4) | ((c >> 4) & 0xF)];
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break;
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case 2:
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s = 0;
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out[j++] = base64en[((l & 0xF) << 2) | ((c >> 6) & 0x3)];
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out[j++] = base64en[c & 0x3F];
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break;
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}
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l = c;
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}
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switch (s) {
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case 1:
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out[j++] = base64en[(l & 0x3) << 4];
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out[j++] = BASE64_PAD;
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out[j++] = BASE64_PAD;
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break;
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case 2:
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out[j++] = base64en[(l & 0xF) << 2];
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out[j++] = BASE64_PAD;
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break;
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}
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out[j] = 0;
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return j;
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}
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unsigned int
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base64_decode(const char *in, unsigned int inlen, unsigned char *out)
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{
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unsigned int i;
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unsigned int j;
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unsigned char c;
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if (inlen & 0x3) {
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return 0;
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}
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for (i = j = 0; i < inlen; i++) {
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if (in[i] == BASE64_PAD) {
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break;
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}
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if (in[i] < BASE64DE_FIRST || in[i] > BASE64DE_LAST) {
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return 0;
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}
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c = base64de[(unsigned char)in[i]];
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if (c == 255) {
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return 0;
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}
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switch (i & 0x3) {
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case 0:
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out[j] = (c << 2) & 0xFF;
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break;
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case 1:
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out[j++] |= (c >> 4) & 0x3;
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out[j] = (c & 0xF) << 4;
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break;
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case 2:
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out[j++] |= (c >> 2) & 0xF;
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out[j] = (c & 0x3) << 6;
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break;
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case 3:
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out[j++] |= c;
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break;
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}
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}
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return j;
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}
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20
base64.h
20
base64.h
@ -1,20 +0,0 @@
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#ifndef BASE64_H
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#define BASE64_H
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#define BASE64_ENCODE_OUT_SIZE(s) ((unsigned int)((((s) + 2) / 3) * 4 + 1))
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#define BASE64_DECODE_OUT_SIZE(s) ((unsigned int)(((s) / 4) * 3))
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/*
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* out is null-terminated encode string.
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* return values is out length, exclusive terminating `\0'
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*/
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unsigned int
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base64_encode(const unsigned char *in, unsigned int inlen, char *out);
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/*
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* return values is out length
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*/
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unsigned int
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base64_decode(const char *in, unsigned int inlen, unsigned char *out);
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#endif /* BASE64_H */
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59
index.html
59
index.html
@ -94,22 +94,14 @@
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</style>
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<link rel="stylesheet" type="text/css" media="screen" href="https://cdn.conversejs.org/10.1.4/dist/converse.min.css">
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<meta charset="UTF-8" />
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<title>MWSS Stream</title>
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<script>
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var STREAM_SOURCE_WS = "wss://iki.mid.net.ua/streamout/"
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var ENABLE_CHAT = true
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var CHAT_HOST_WS_URL = "wss://mid.net.ua/xmpp"
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var CHAT_HOST = "anon.mid.net.ua"
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var CHAT_MUC = "stream@muc.anon.mid.net.ua"
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</script>
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<title>Title</title>
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</head>
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<body>
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<div class="everything">
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<header></header>
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<div class="stream">
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<div class="feed">
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<div id="BLARF" data-target=""></div>
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<div id="BLARF" data-target="wss://iki.mid.net.ua/streamout/"></div>
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</div>
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<div class="chat">
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<converse-root style="position: relative;"></converse-root>
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@ -119,37 +111,32 @@
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</div>
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<script src="https://cdn.conversejs.org/10.1.4/dist/converse.min.js" charset="utf-8"></script>
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<script src="blarf.js"></script>
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<script>
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document.querySelector("#BLARF").setAttribute("data-target", STREAM_SOURCE_WS)
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function randomHex(size) {
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return [...self.crypto.getRandomValues(new Uint8Array(size))].map(b=>b.toString(16).padStart(2, "0")).join("")
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return [...self.crypto.getRandomValues(new Uint8Array(size))].map(b=>b.toString(16).padStart(2, "0")).join("");
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}
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const un = 'lol' + randomHex(16)
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if(ENABLE_CHAT) {
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converse.initialize({
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view_mode: 'embedded',
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websocket_url: CHAT_HOST_WS_URL,
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login: 'anonymous',
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jid: un + '@' + CHAT_HOST,
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auto_login: true,
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password: 'lol',
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auto_join_rooms: [CHAT_MUC],
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show_message_avatar: false,
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show_controlbox_by_default: false,
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roster_groups: false,
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blacklisted_plugins: ['converse-controlbox', 'converse-fullscreen'],
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singleton: true,
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discover_connection_methods: false,
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keepalive: false,
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auto_reconnect: true,
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hide_muc_participants: true
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})
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} else {
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document.querySelector("div.everything .chat").style.display = "none"
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}
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converse.initialize({
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view_mode: 'embedded',
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websocket_url: 'wss://mid.net.ua/xmpp',
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login: 'anonymous',
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jid: un + '@anon.mid.net.ua',
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auto_login: true,
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password: 'lol',
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auto_join_rooms: ['stream@muc.anon.mid.net.ua'],
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show_message_avatar: false,
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show_controlbox_by_default: false,
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roster_groups: false,
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blacklisted_plugins: ['converse-controlbox', 'converse-fullscreen'],
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singleton: true,
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discover_connection_methods: false,
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keepalive: false,
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auto_reconnect: true,
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hide_muc_participants: true
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})
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</script>
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<script src="blarf.js"></script>
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</body>
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</html>
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Reference in New Issue
Block a user