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Work on browser.js.

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This commit is contained in:
Arthur Britto
2013-03-18 17:20:16 -07:00
parent 7a6a199df4
commit f30624bb3d
1 changed files with 197 additions and 101 deletions
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298
bin/browser.js
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@@ -1,9 +1,9 @@
#!/usr/bin/node
//
// ledger_header?l=L
// ledger?l=L
// transaction?h=H
// ledger_entry?l=L&h=H
// account_root?l=L&a=A
// account?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
@@ -26,22 +26,50 @@ var Remote = require("../src/js/remote.js").Remote;
var program = process.argv[1];
var httpd_response = function (res, opts) {
var self=this;
res.statusCode = opts.statusCode;
res.end(
"<HTML>"
+ "<HEAD><TITLE>Title</TITLE></HEAD>"
+ "<BODY BACKGROUND=\"#FFFFFF\">"
+ "State:" + self.state
+ "<UL>"
+ "<LI><A HREF=\"/\">home</A>"
+ "<LI>" + html_link('r4EM4gBQfr1QgQLXSPF4r7h84qE9mb6iCC')
// + "<LI><A HREF=\""+test+"\">rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh</A>"
+ "<LI><A HREF=\"/ledger\">ledger</A>"
+ "</UL>"
+ (opts.body || '')
+ '<HR><PRE>'
+ (opts.url || '')
+ '</PRE>'
+ "</BODY>"
+ "</HTML>"
);
};
var html_link = function (generic) {
return '<A HREF="' + build_uri({ type: 'account', account: generic}) + '">' + generic + '</A>';
};
// Build a link to a type.
var build_uri = function (params, opts) {
var c;
if (params.type === 'account_root') {
if (params.type === 'account') {
c = {
pathname: 'account_root',
pathname: 'account',
query: {
l: params.ledger,
a: params.account,
},
};
} else if (params.type === 'ledger_header') {
} else if (params.type === 'ledger') {
c = {
pathname: 'ledger_header',
pathname: 'ledger',
query: {
l: params.ledger,
},
@@ -58,9 +86,11 @@ var build_uri = function (params, opts) {
c = {};
}
opts = opts || {};
c.protocol = "http";
c.hostname = opts.hostname;
c.port = opts.port;
c.hostname = opts.hostname || self.base.hostname;
c.port = opts.port || self.base.port;
return url.format(c);
};
@@ -70,31 +100,109 @@ console.log(link);
return "<A HREF=" + link + ">" + item + "</A>";
};
var rewrite_object = function (obj, opts) {
var out = extend({}, obj);
var rewrite_type = function (type, obj, opts) {
if ('amount' === type) {
if ('string' === typeof obj) {
// XRP.
return '<B>' + obj + '</B>';
if ('ledger_index' in obj) {
out.ledger_index =
build_link(
obj.ledger_index,
build_uri({
type: 'ledger_header',
ledger: obj.ledger_index,
}, opts)
} else {
obj.issuer = rewrite_type('address', obj.issuer, opts);
return obj;
}
return build_link(
obj,
build_uri({
type: 'account',
account: obj
}, opts)
);
}
if ('address' === type) {
return build_link(
obj,
build_uri({
type: 'account',
account: obj
}, opts)
);
}
else if ('ledger' === type) {
return build_link(
obj,
build_uri({
type: 'ledger',
ledger: obj,
}, opts)
);
}
else if ('transaction' === type) {
return build_link(
obj,
build_uri({
type: 'transaction',
hash: obj
}, opts)
);
}
if ('node' in obj) {
return 'ERROR: ' + type;
};
var rewrite_object = function (obj, opts) {
var out = extend({}, obj);
if ('TransactionType' in obj) {
// It's a transaction.
out.TransactionType = '<B>' + obj.TransactionType + '</B>';
if ('TakerGets' in obj)
out.TakerGets = rewrite_type('amount', obj.TakerGets, opts);
if ('TakerPays' in obj)
out.TakerPays = rewrite_type('amount', obj.TakerPays, opts);
}
if ('Account' in obj) {
out.Account = rewrite_type('address', obj.Account, opts);
}
if ('parent_hash' in obj) {
out.parent_hash = rewrite_type('ledger', out.parent_hash, opts);
}
if ('ledger_index' in obj) {
out.ledger_index = rewrite_type('ledger', out.ledger_index, opts);
}
if ('ledger_current_index' in obj) {
out.ledger_current_index = rewrite_type('ledger', out.ledger_current_index, opts);
}
if ('ledger_hash' in obj) {
out.ledger_hash = rewrite_type('ledger', out.ledger_hash, opts);
}
if ('ledger' in obj) {
// It's a ledger header.
out.ledger = rewrite_object(out.ledger, opts);
if ('ledger_hash' in out.ledger)
out.ledger.ledger_hash = '<B>' + out.ledger.ledger_hash + '</B>';
delete out.ledger.hash;
delete out.ledger.totalCoins;
}
if ('node' in obj && 'LedgerEntryType' in obj.node) {
// Its a ledger entry.
if (obj.node.LedgerEntryType === 'AccountRoot') {
out.node.PreviousTxnID =
build_link(
obj.node.PreviousTxnID,
build_uri({
type: 'transaction',
hash: obj.node.PreviousTxnID,
}, opts)
);
out.node.Account = rewrite_type('address', obj.node.Account, opts);
// out.node.hash = rewrite_type('transaction', obj.node.hash, opts);
out.node.PreviousTxnID = out.node.PreviousTxnID = rewrite_type('transaction', obj.node.PreviousTxnID, opts);
out.node.PreviousTxnLgrSeq = rewrite_type('ledger', out.node.PreviousTxnLgrSeq, opts);
}
out.node.LedgerEntryType = '<B>' + out.node.LedgerEntryType + '</B>';
}
return out;
@@ -149,7 +257,8 @@ console.log("SERVE");
var _parsed = url.parse(req.url, true);
var _url = JSON.stringify(_parsed, undefined, 2);
if (_parsed.pathname === "/account_root") {
console.log("HEADERS: %s", JSON.stringify(_parsed, undefined, 2));
if (_parsed.pathname === "/account") {
var request = remote
.request_ledger_entry('account_root')
.ledger_index(-1)
@@ -157,99 +266,86 @@ console.log("SERVE");
.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>"
);
httpd_response(res,
{
statusCode: 200,
url: _url,
body: "<PRE>"
+ JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+ "</PRE>"
});
})
.request();
} else if (_parsed.pathname === "/ledger_header") {
var request = remote
.request_ledger_header()
.ledger_index(-1)
.on('success', function (m) {
console.log("Ledger: %s", JSON.stringify(m, undefined, 2));
} else if (_parsed.pathname === "/ledger") {
var request = remote
.request_ledger_header()
.on('success', function (m) {
console.log("Ledger: %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=\"/ledger_header\">ledger_header</A>"
+ "</UL>"
+ "<PRE>"
+ JSON.stringify(m, undefined, 2)
+ "</PRE>"
+ "</BODY>"
+ "</HTML>"
);
})
.request();
httpd_response(res,
{
statusCode: 200,
url: _url,
body: "<PRE>"
+ JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+"</PRE>"
});
})
if (_parsed.query.l && _parsed.query.l.length === 64) {
request.ledger_hash(_parsed.query.l);
}
else if (_parsed.query.l) {
request.ledger_index(_parsed.query.l);
}
else {
request.ledger_index(-1);
}
request.request();
} else if (_parsed.pathname === "/transaction") {
var request = remote
.request_transaction_entry(_parsed.query.h)
.request_tx(_parsed.query.h)
// .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>"
);
httpd_response(res,
{
statusCode: 200,
url: _url,
body: "<PRE>"
+ JSON.stringify(rewrite_object(m, self.base), undefined, 2)
+"</PRE>"
});
})
.on('error', function (m) {
httpd_response(res,
{
statusCode: 200,
url: _url,
body: "<PRE>"
+ 'ERROR: ' + JSON.stringify(m, undefined, 2)
+"</PRE>"
});
})
.request();
} else {
var test = build_uri({
type: 'account_root',
type: 'account',
ledger: 'closed',
account: 'rHb9CJAWyB4rj91VRWn96DkukG4bwdtyTh',
}, self.base);
res.statusCode = req.url === "/" ? 200 : 404;
res.end(
"<HTML>"
+ "<HEAD><TITLE>Title</TITLE></HEAD>"
+ "<BODY BACKGROUND=\"#FFFFFF\">"
+ "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>"
);
httpd_response(res,
{
statusCode: req.url === "/" ? 200 : 404,
url: _url,
});
}
});
});