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More work on browser.

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This commit is contained in:
Arthur Britto
2013-03-01 00:42:53 -08:00
parent a2efb1e21c
commit 67db174b8b
1 changed files with 168 additions and 5 deletions
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173
bin/browser.js
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@@ -1,11 +1,105 @@
#!/usr/bin/node
//
// ledger_header?l=L
// transaction?h=H
// ledger_entry?l=L&h=H
// account_root?l=L&a=A
// directory?l=L&dir_root=H&i=I
// directory?l=L&o=A&i=I // owner directory
// offer?l=L&offer=H
// offer?l=L&account=A&i=I
// ripple_state=l=L&a=A&b=A&c=C
// account_lines?l=L&a=A
//
// A=address
// C=currency 3 letter code
// H=hash
// I=index
// L=current | closed | validated | index | hash
//
var extend = require("extend");
var http = require("http");
var url = require("url");
var Remote = require("../src/js/remote.js").Remote;
var program = process.argv[1];
// Build a link to a type.
var build_uri = function (params, opts) {
var c;
if (params.type === 'account_root') {
c = {
pathname: 'account_root',
query: {
l: params.ledger,
a: params.account,
},
};
} else if (params.type === 'ledger_header') {
c = {
pathname: 'ledger_header',
query: {
l: params.ledger,
},
};
} else if (params.type === 'transaction') {
c = {
pathname: 'transaction',
query: {
h: params.hash,
},
};
} else {
c = {};
}
c.protocol = "http";
c.hostname = opts.hostname;
c.port = opts.port;
return url.format(c);
};
var build_link = function (item, link) {
console.log(link);
return "<A HREF=" + link + ">" + item + "</A>";
};
var rewrite_object = function (obj, opts) {
var out = extend({}, obj);
if ('ledger_index' in obj) {
out.ledger_index =
build_link(
obj.ledger_index,
build_uri({
type: 'ledger_header',
ledger: obj.ledger_index,
}, opts)
);
}
if ('node' in obj) {
if (obj.node.LedgerEntryType === 'AccountRoot') {
out.node.PreviousTxnID =
build_link(
obj.node.PreviousTxnID,
build_uri({
type: 'transaction',
hash: obj.node.PreviousTxnID,
}, opts)
);
}
}
return out;
};
if (process.argv.length < 4 || process.argv.length > 7) {
console.log("Usage: %s ws_ip ws_port [<ip> [<port> [<start>]]]", program);
}
@@ -17,6 +111,12 @@ else {
console.log("START");
var self = this;
self.base = {
hostname: ip,
port: port,
};
var remote = (new Remote({
websocket_ip: ws_ip,
websocket_port: ws_port,
@@ -44,10 +144,39 @@ console.log("SERVE");
req.on('end', function () {
console.log("URL: %s", req.url);
console.log("HEADERS: %s", JSON.stringify(req.headers, undefined, 2));
// console.log("HEADERS: %s", JSON.stringify(req.headers, undefined, 2));
if (req.url === "/ledger_header") {
var _parsed = url.parse(req.url, true);
var _url = JSON.stringify(_parsed, undefined, 2);
if (_parsed.pathname === "/account_root") {
var request = remote
.request_ledger_entry('account_root')
.ledger_index(-1)
.account_root(_parsed.query.a)
.on('success', function (m) {
console.log("account_root: %s", JSON.stringify(m, undefined, 2));
res.statusCode = 200;
res.end(
"<HTML>"
+ "<HEAD><TITLE>Title</TITLE></HEAD>"
+ "<BODY BACKGROUND=\"#FFFFFF\">"
+ "State: " + self.state
+ "<UL>"
+ "<LI><A HREF=\"/\">home</A>"
+ "<LI><A HREF=\"/account_root\">account_root</A>"
+ "</UL>"
+ "<PRE>"
+ JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+ "</PRE>"
+ "</BODY>"
+ "</HTML>"
);
})
.request();
} else if (_parsed.pathname === "/ledger_header") {
var request = remote
.request_ledger_header()
.ledger_index(-1)
@@ -72,9 +201,41 @@ console.log("SERVE");
);
})
.request();
}
else {
res.statusCode = req.url === "/" ? 200 : 400;
} else if (_parsed.pathname === "/transaction") {
var request = remote
.request_transaction_entry(_parsed.query.h)
// .ledger_select(_parsed.query.l)
.on('success', function (m) {
console.log("transaction: %s", JSON.stringify(m, undefined, 2));
res.statusCode = 200;
res.end(
"<HTML>"
+ "<HEAD><TITLE>Title</TITLE></HEAD>"
+ "<BODY BACKGROUND=\"#FFFFFF\">"
+ "State: " + self.state
+ "<UL>"
+ "<LI><A HREF=\"/\">home</A>"
+ "<LI><A HREF=\"/account_root\">account_root</A>"
+ "</UL>"
+ "<PRE>"
+ JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+ "</PRE>"
+ "</BODY>"
+ "</HTML>"
);
})
.request();
} else {
var test = build_uri({
type: 'account_root',
ledger: 'closed',
account: 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh',
}, self.base);
res.statusCode = req.url === "/" ? 200 : 404;
res.end(
"<HTML>"
+ "<HEAD><TITLE>Title</TITLE></HEAD>"
@@ -82,8 +243,10 @@ console.log("SERVE");
+ "State: " + self.state
+ "<UL>"
+ "<LI><A HREF=\"/\">home</A>"
+ "<LI><A HREF=\""+test+"\">rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh</A>"
+ "<LI><A HREF=\"/ledger_header\">ledger_header</A>"
+ "</UL>"
+ "<PRE>"+_url+"</PRE>"
+ "</BODY>"
+ "</HTML>"
);