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POST フォームの action に「?uid=NULLGWDOCOMO」を付加した場合の対応 #1

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POST フォームの action に「?uid=NULLGWDOCOMO」を付加した場合の対応 #1

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dab9da2
support for POST request that docomo UID parameter is included in URI
muraoka17 May 18, 2010
d473ab2
change implementation of sending uid and open iarea in POST request
muraoka17 May 24, 2010
771d671
replace tabs into 2 spaces.
miau Aug 1, 2012
5447628
Merge branch 'muraoka17/1.1.X' into 1.1.X
miau Aug 1, 2012
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28 changes: 1 addition & 27 deletions src/chrome/content/contentHandler/docomo.js
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Original file line number Diff line number Diff line change
Expand Up @@ -78,9 +78,6 @@ firemobilesimulator.contentHandler.docomo = {
ndDocument.addEventListener("keypress", firemobilesimulator.contentHandler.common.createAccessKeyFunction(["accesskey"]), false);

// formのUTN送信
// uid=NULLGWDOCOMOのPOST送信
// オープンiエリアの場合のメソッドを強制的にGETに書き換え
// ##本当はhttp-on-modify-requestで書き換えたい##
var formTags = ndDocument.getElementsByTagName("form");
for (var i = 0; i < formTags.length; i++) {
var formTag = formTags[i];
Expand All @@ -96,29 +93,6 @@ firemobilesimulator.contentHandler.docomo = {
dump("setlcs for form tag\n");
formTag.addEventListener("submit", setLcsFunction, false);
}

// オープンiエリアの場合のメソッドを強制的にGETに書き換え
var action = formTag.getAttribute("action");
if (action && action == "http://w1m.docomo.ne.jp/cp/iarea") {
formTag.setAttribute("method", "GET");
}

// uid=NULLGWDOCOMOのPOST送信
var method = formTag.getAttribute("method");
if (method && method.toUpperCase() == "POST") {
var inputTags = formTag.getElementsByTagName("input");
for (var j = 0; j < inputTags.length; j++) {
var inputTag = inputTags[j];
var key = inputTag.getAttribute("name");
var value = inputTag.value;
if (key && value && key.toUpperCase() == "UID"
&& value.toUpperCase() == "NULLGWDOCOMO") {
dump("replace uid\n");
var uid = firemobilesimulator.common.carrier.getId(firemobilesimulator.common.carrier.idType.DOCOMO_UID,deviceId);
inputTag.value = uid;
}
}
}
}
}
};
};
99 changes: 95 additions & 4 deletions src/components/msimModifyHeaders.js
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Original file line number Diff line number Diff line change
Expand Up @@ -120,6 +120,7 @@ myHTTPListener.prototype = {
var rewriteFlag = false;
var as = uri.asciiSpec;
var qs = "";
var ps = null;

var uid = firemobilesimulator.common.carrier.getId(firemobilesimulator.common.carrier.idType.DOCOMO_UID,id);
var ser = firemobilesimulator.common.carrier.getId(firemobilesimulator.common.carrier.idType.DOCOMO_SER,id);
Expand Down Expand Up @@ -176,6 +177,53 @@ myHTTPListener.prototype = {
as = parts[0] + "?" + qs;
}

// POSTパラメータ解析&UID送信
if (httpChannel.requestMethod == "POST") {
var uploadChannel = subject.QueryInterface(Ci.nsIUploadChannel);

if (uploadChannel.uploadStream != null) {
var seekable = uploadChannel.uploadStream;
seekable.QueryInterface(Ci.nsISeekableStream);
var stream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Ci.nsIScriptableInputStream);
stream.init(uploadChannel.uploadStream);

var valid = false;
for (var line = processLine(stream); line; line = processLine(stream)) {
var header = line.match(/^([^:]+):\s?(.*)/);

if (header == null)
continue;

if (header[1].toLowerCase() == "content-type" && header[2].toLowerCase() == "application/x-www-form-urlencoded")
valid = true;
}

if (valid) {
var postParams = stream.read(stream.available());
//dump("[msim]POST parameter: "+postParams+"\n");

var values = postParams.split("&");

if (uri.scheme != "https") {
// HTTPSではUID送信とiモードID送信は行わない

values = values.map(function(value) {
//dump("[msim]value: "+value+"\n");
if (value.toUpperCase() == "UID=NULLGWDOCOMO") {
dump("[msim]send uid:"+uid+" for docomo.\n");
value = value.substr(0, 3) + "=" + uid;
rewriteFlag = true;
}
return value;
});
}
ps = values.join("&");
//dump("[msim]replace POST parameter: "+ps+"\n");
}
seekable.seek(0, 0);
}
}

var lcsFlag = firemobilesimulator.common.pref
.getBoolPref("msim.temp.lcsflag");
if (true == lcsFlag) {
Expand Down Expand Up @@ -212,7 +260,12 @@ myHTTPListener.prototype = {
}

if (uri.host == "w1m.docomo.ne.jp") {
var param = qs ? "?" + qs : "";
var param = "";
if (httpChannel.requestMethod == "GET") {
param = qs ? "?" + qs : "";
} else if (httpChannel.requestMethod == "POST") {
param = ps ? "?" + ps : "";
}
var path = uri.path.split("?", 2)[0];
if (path == "/cp/iarea") {
// オープンiエリア対応
Expand All @@ -224,7 +277,7 @@ myHTTPListener.prototype = {
} else if (rewriteFlag) {
dump("[msim]rewrite for DoCoMo\n");
//dump("[msim]rewrite for docomo\n");
rewriteURI(subject, as);
rewriteURI(subject, as, ps);
}
} else if (carrier == "SB") {
var type = firemobilesimulator.common.pref.copyUnicharPref("msim.devicelist."+id+".type1");
Expand Down Expand Up @@ -292,19 +345,57 @@ myHTTPListener.prototype = {
])
};

function rewriteURI(subject, url) {
function rewriteURI(subject, url, postStr) {
var documentLoad = subject.loadFlags & (1<<16);
//TODO: <img src="...">の指定などでrewriteする場合に対応要
if (documentLoad) {
subject.loadFlags = Ci.nsICachingChannel.LOAD_ONLY_FROM_CACHE;
subject.cancel(Cr.NS_ERROR_FAILURE);
var webNav = subject.notificationCallbacks
.getInterface(Ci.nsIWebNavigation);
webNav.loadURI(url, Ci.nsIWebNavigation.LOAD_FLAGS_NONE, null, null, null);
var uploadChannel = subject.QueryInterface(Ci.nsIUploadChannel);
var uploadStream = uploadChannel.uploadStream;
if (postStr != null) {
if (uploadStream instanceof Ci.nsIMIMEInputStream){
//dump("[msim]uploadStream is nsIMIMEInputStream\n");
var inputStream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(Ci.nsIStringInputStream);
inputStream.setData(postStr, postStr.length);

inputStream.QueryInterface(Ci.nsISeekableStream);
inputStream.seek(0, 0);
inputStream.QueryInterface(Ci.nsIInputStream);
uploadStream.setData(inputStream);
} else if (uploadStream instanceof Ci.nsIStringInputStream) {
//dump("[msim]uploadStream is nsIStringInputStream\n");
var contentType = "Content-Type: application/x-www-form-urlencoded\r\n";
var contentLength = "Content-Length: " + postStr.length + "\r\n";
uploadStream.setData(contentType + contentLength + "\r\n" + postStr, contentType.length + contentLength.length + 2 + postStr.length);
}
//dump("[msim]set upload stream: "+postStr+"\n");
}

webNav.loadURI(url, Ci.nsIWebNavigation.LOAD_FLAGS_NONE, null, uploadStream, null);
//webNav.loadURI(url, subject.loadFlags, null, null, null);
}
}

function processLine(stream) {
var line = "";
var size = stream.available();

for (var i = 0; i < size; i++) {
var c = stream.read(1);

if (c == '\n')
break;

if (c != '\r')
line += c;
}

return line;
}

if (XPCOMUtils.generateNSGetFactory) {
// Firefox >= 4
var NSGetFactory = XPCOMUtils.generateNSGetFactory([myHTTPListener]);
Expand Down