From: erickson <erickson@dcc99617-32d9-48b4-a31d-7c20da2025e4>
Date: Wed, 6 Jul 2005 13:49:26 +0000 (+0000)
Subject: popup box for logging in
X-Git-Url: https://old-git.evergreen-ils.org/?a=commitdiff_plain;h=2674050b1c045d25b4893ed924696bcc06ac776b;p=Evergreen.git

popup box for logging in


git-svn-id: svn://svn.open-ils.org/ILS/trunk@1071 dcc99617-32d9-48b4-a31d-7c20da2025e4
---

diff --git a/Open-ILS/src/javascript/opac/LoginDialog.js b/Open-ILS/src/javascript/opac/LoginDialog.js
new file mode 100644
index 0000000000..5e01be4be0
--- /dev/null
+++ b/Open-ILS/src/javascript/opac/LoginDialog.js
@@ -0,0 +1,98 @@
+/* node is where we attache the div */
+function LoginDialog(node, logged_in_callback) {
+	this.node = node;
+	this.callback = logged_in_callback;
+	this.connected = false;
+}
+
+/* node is the element the dialog should popup under */
+LoginDialog.prototype.display = function(node) {
+
+	if(UserSession.instance().verifySession()) {
+		if(this.callback) this.callback(UserSession.instance());
+		return;
+	}
+
+	this.div = elem("div",{id:"login_dialog"});
+	var div = this.div;
+	if(IE) div.style.width = "200px"; /* just has to be done */
+
+	add_css_class(div,"login_dialog");
+	var ut = elem("input", {id:"login_uname",type:"text",size:"16"});
+	var pw = elem("input",{id:"login_passwd",type:"password",size:"16"});
+
+	var but = elem("input",
+		{style:"margin-right: 10px", type:"submit",value:"Login"});
+	var cancel = elem("input",
+		{style:"margin-left: 10px;",type:"submit",value:"Cancel"});
+
+
+	var obj = this;
+	var submitFunc = function() {
+		var uname = getById("login_uname").value;
+		var passwd = getById("login_passwd").value;
+
+		if(uname == null || uname == "") {
+			alert("Please enter username");
+			return;
+		}
+
+		if(passwd == null || passwd == "") {
+			alert("Please enter password");
+			return;
+		}
+
+		var ses = UserSession.instance();
+		if( ses.login(uname, passwd)) {
+			/* now grab the org_unit associated with this user */
+			ses.grabOrgUnit();
+			ses.fleshMe(true); /* flesh the user */
+			obj.hideMe();
+			if(obj.callback) obj.callback(ses);
+		} else {
+			alert("Password is incorrect");
+			try{pw.focus();}catch(e){}
+		}
+	}
+	but.onclick = submitFunc;
+	ut.onkeyup = function(evt) { if(userPressedEnter(evt)) submitFunc(); }
+	pw.onkeyup = function(evt) { if(userPressedEnter(evt)) submitFunc(); }
+	cancel.onclick = function() { obj.hideMe(); }
+
+	var A = getXYOffsets(node);
+	div.style.left = A[0];
+	div.style.top = A[1];
+
+	div.appendChild(elem("br"));
+	div.appendChild(mktext("Username "));
+	div.appendChild(ut);
+	div.appendChild(elem("br"));
+	div.appendChild(elem("br"));
+	div.appendChild(mktext("Password "));
+	div.appendChild(pw);
+	div.appendChild(elem("br"));
+	div.appendChild(elem("br"));
+
+	var bdiv = elem("div");
+	add_css_class(bdiv, "holds_window_buttons");
+	bdiv.appendChild(but);
+	bdiv.appendChild(cancel);
+	div.appendChild(bdiv);
+
+
+	div.appendChild(elem("br"));
+	this.node.appendChild(this.div);
+
+	try{ut.focus();}catch(E){}
+}
+
+function runLoginOnEnter(evt) {
+	var code = grabCharCode(evt); 
+	if(code==13||code==3) {  }
+}
+
+
+
+LoginDialog.prototype.hideMe = function() {
+	this.node.removeChild(this.div);
+}