/chromeipass/chromeipass.js

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// contains already called method names

var _called = {};



chrome.extension.onMessage.addListener(function(req, sender, callback) {

	if ('action' in req) {

		if(req.action == "fill_user_pass_with_specific_login") {

			if(cip.credentials[req.id]) {

				var combination = null;

				if (cip.u) {

					cip.u.val(cip.credentials[req.id].Login);

					combination = cipFields.getCombination("username", cip.u);

					cip.u.focus();

				}

				if (cip.p) {

					cip.p.val(cip.credentials[req.id].Password);

					combination = cipFields.getCombination("password", cip.p);

				}



                var list = {};

				if(cip.fillInStringFields(combination.fields, cip.credentials[req.id].StringFields, list)) {

                    cipForm.destroy(false, {"password": list.list[0], "username": list.list[1]});

                }

			}

			// wish I could clear out _logins and _u, but a subsequent

			// selection may be requested.

		}

		else if (req.action == "fill_user_pass") {

			cip.fillInFromActiveElement(false);

		}

		else if (req.action == "fill_pass_only") {

			cip.fillInFromActiveElementPassOnly(false);

		}

		else if (req.action == "activate_password_generator") {

			cip.initPasswordGenerator(cipFields.getAllFields());

		}

		else if(req.action == "remember_credentials") {

			cip.contextMenuRememberCredentials();

		}

		else if (req.action == "choose_credential_fields") {

			cipDefine.init();

		}

		else if (req.action == "clear_credentials") {

			cipEvents.clearCredentials();

		}

		else if (req.action == "activated_tab") {

			cipEvents.triggerActivatedTab();

		}

		else if (req.action == "redetect_fields") {

			chrome.extension.sendMessage({

				"action": "get_settings",

			}, function(response) {

				cip.settings = response.data;

				cip.initCredentialFields(true);

			});

		}

	}

});



// Hotkeys for every page

// ctrl + shift + p = fill only password

// ctrl + shift + u = fill username + password

window.addEventListener("keydown", function(e) {

	if (e.ctrlKey && e.shiftKey) {

		if (e.keyCode == 80) { // P

			e.preventDefault();

			cip.fillInFromActiveElementPassOnly(false);

		} else if (e.keyCode == 85) { // U

			e.preventDefault();

			cip.fillInFromActiveElement(false);

		}

	}

}, false);



function _f(fieldId) {

	var field = (fieldId) ? cIPJQ("input[data-cip-id='"+fieldId+"']:first") : [];

	return (field.length > 0) ? field : null;

}



function _fs(fieldId) {

	var field = (fieldId) ? cIPJQ("input[data-cip-id='"+fieldId+"']:first,select[data-cip-id='"+fieldId+"']:first").first() : [];

	return (field.length > 0) ? field : null;

}







var cipAutocomplete = {};



// objects of username + description for autocomplete

cipAutocomplete.elements = [];



cipAutocomplete.init = function(field) {

	if(field.hasClass("cip-ui-autocomplete-input")) {

		//_f(credentialInputs[i].username).autocomplete("source", autocompleteSource);

		field.autocomplete("destroy");

	}



	field

		.autocomplete({

			minLength: 0,

			source: cipAutocomplete.onSource,

			select: cipAutocomplete.onSelect,

			open: cipAutocomplete.onOpen

		});

	field

		.click(cipAutocomplete.onClick)

		.blur(cipAutocomplete.onBlur)

		.focus(cipAutocomplete.onFocus);

}



cipAutocomplete.onClick = function() {

	cIPJQ(this).autocomplete("search", cIPJQ(this).val());

}



cipAutocomplete.onOpen = function(event, ui) {

	// NOT BEAUTIFUL!

	// modifies ALL ui-autocomplete menus of class .cip-ui-menu

	cIPJQ("ul.cip-ui-autocomplete.cip-ui-menu").css("z-index", 2147483636);

}



cipAutocomplete.onSource = function (request, callback) {

	var matches = cIPJQ.map( cipAutocomplete.elements, function(tag) {

		if ( tag.label.toUpperCase().indexOf(request.term.toUpperCase()) === 0 ) {

			return tag;

		}

	});

	callback(matches);

}



cipAutocomplete.onSelect = function (e, ui) {

	e.preventDefault();

	cIPJQ(this).val(ui.item.value);

	var fieldId = cipFields.prepareId(cIPJQ(this).attr("data-cip-id"));

	var combination = cipFields.getCombination("username", fieldId);

	combination.loginId = ui.item.loginId;

	cip.fillInCredentials(combination, true, false);

	cIPJQ(this).data("fetched", true);

}



cipAutocomplete.onBlur = function() {

	if(cIPJQ(this).data("fetched") == true) {

		cIPJQ(this).data("fetched", false);

	}

	else {

		var fieldId = cipFields.prepareId(cIPJQ(this).attr("data-cip-id"));

		var fields = cipFields.getCombination("username", fieldId);

		if(_f(fields.password) && _f(fields.password).data("unchanged") != true && cIPJQ(this).val() != "") {

			cip.fillInCredentials(fields, true, true);

		}

	}

}



cipAutocomplete.onFocus = function() {

	cip.u = cIPJQ(this);



	if(cIPJQ(this).val() == "") {

		cIPJQ(this).autocomplete("search", "");

	}

}







var cipPassword = {};



cipPassword.observedIcons = [];

cipPassword.observingLock = false;



cipPassword.init = function() {

	if("initPasswordGenerator" in _called) {

		return;

	}



	_called.initPasswordGenerator = true;



	window.setInterval(function() {

		cipPassword.checkObservedElements();

	}, 400);

}



cipPassword.initField = function(field, inputs, pos) {

	if(!field || field.length != 1) {

		return;

	}

	if(field.data("cip-password-generator")) {

		return;

	}



	field.data("cip-password-generator", true);



	cipPassword.createIcon(field);

	cipPassword.createDialog();



	var $found = false;

	if(inputs) {

		for(var i = pos + 1; i < inputs.length; i++) {

			if(inputs[i] && inputs[i].attr("type") && inputs[i].attr("type").toLowerCase() == "password") {

				field.data("cip-genpw-next-field-id", inputs[i].data("cip-id"));

				field.data("cip-genpw-next-is-password-field", (i == 0));

				$found = true;

				break;

			}

		}

	}



	field.data("cip-genpw-next-field-exists", $found);

}



cipPassword.createDialog = function() {

	if("passwordCreateDialog" in _called) {

		return;

	}



	_called.passwordCreateDialog = true;



	var $dialog = cIPJQ("<div>")

		.attr("id", "cip-genpw-dialog");



	var $divFloat = cIPJQ("<div>").addClass("cip-genpw-clearfix");

	var $btnGenerate = cIPJQ("<button>")

		.text("Generate")

		.attr("id", "cip-genpw-btn-generate")

		.addClass("b2c-btn")

		.addClass("b2c-btn-primary")

		.addClass("b2c-btn-small")

		.css("float", "left")

		.click(function(e) {

			e.preventDefault();

			chrome.extension.sendMessage({

				action: "generate_password"

			}, cipPassword.callbackGeneratedPassword);

		});

	$divFloat.append($btnGenerate);



	var $btnClipboard = cIPJQ("<button>")

		.text("Copy to clipboard")

		.attr("id", "cip-genpw-btn-clipboard")

		.addClass("b2c-btn")

		.addClass("b2c-btn-small")

		.css("float", "right")

		.click(function(e) {

			e.preventDefault();



			chrome.extension.sendMessage({

				action: "copy_password",

				args: [cIPJQ("input#cip-genpw-textfield-password").val()]

			}, cipPassword.callbackPasswordCopied);

		});

	$divFloat.append($btnClipboard);



	$dialog.append($divFloat);



	var $textfieldPassword = cIPJQ("<input>")

		.attr("id", "cip-genpw-textfield-password")

		.attr("type", "text")

		.addClass("cip-genpw-textfield")

		.on('change keypress paste textInput input', function() {

			cIPJQ("#cip-genpw-btn-clipboard:first").removeClass("b2c-btn-success");

		});

	var $quality = cIPJQ("<span>")

		.addClass("b2c-add-on")

		.attr("id", "cip-genpw-quality")

		.text("123 Bits");

	var $frameInputAppend = cIPJQ("<div>")

		.addClass("b2c-input-append")

		.addClass("cip-genpw-password-frame");

	$frameInputAppend.append($textfieldPassword).append($quality);

	$dialog.append($frameInputAppend);



	var $checkboxNextField = cIPJQ("<input>")

		.attr("id", "cip-genpw-checkbox-next-field")

		.attr("type", "checkbox")

		.addClass("cip-genpw-checkbox");

	var $labelNextField = cIPJQ("<label>")

		.append($checkboxNextField)

		.addClass("cip-genpw-label")

		.append(" also fill in the next password-field");

	$dialog.append($labelNextField);



	var $btnFillIn = cIPJQ("<button>")

		.text("Fill in & copy to clipboard")

		.attr("id", "cip-genpw-btn-fillin")

		.addClass("b2c-btn")

		.addClass("b2c-btn-small")

		.click(function(e) {

			e.preventDefault();



			var fieldId = cIPJQ("#cip-genpw-dialog:first").data("cip-genpw-field-id");

			var field = cIPJQ("input[data-cip-id='"+fieldId+"']:first");

			if(field.length == 1) {

				var $password = cIPJQ("input#cip-genpw-textfield-password:first").val();



				if(field.attr("maxlength")) {

					if($password.length > field.attr("maxlength")) {

						$password = $password.substring(0, field.attr("maxlength"));

						cIPJQ("input#cip-genpw-textfield-password:first").val($password);

						cIPJQ("#cip-genpw-btn-clipboard:first").removeClass("b2c-btn-success");

						alert("The generated password is longer than the allowed length!\nIt has been cut to fit the length.\n\nPlease remember the new password!");

					}

				}



				field.val($password);

				if(cIPJQ("input#cip-genpw-checkbox-next-field:checked").length == 1) {

					if(field.data("cip-genpw-next-field-exists")) {

						var nextFieldId = field.data("cip-genpw-next-field-id");

						var nextField = cIPJQ("input[data-cip-id='"+nextFieldId+"']:first");

						if(nextField.length == 1) {

							nextField.val($password);

						}

					}

				}



				// copy password to clipboard

				chrome.extension.sendMessage({

					action: "copy_password",

					args: [$password]

				}, cipPassword.callbackPasswordCopied);

			}

		});

	$dialog.append($btnFillIn);



	$dialog.hide();

	cIPJQ("body").append($dialog);

	$dialog.dialog({

		closeText: "×",

		autoOpen: false,

		modal: true,

		resizable: false,

		minWidth: 340,

		title: "Password Generator",

		open: function(event, ui) {

			cIPJQ(".cip-ui-widget-overlay").click(function() {

				cIPJQ("#cip-genpw-dialog:first").dialog("close");

			});



			if(cIPJQ("input#cip-genpw-textfield-password:first").val() == "") {

				cIPJQ("button#cip-genpw-btn-generate:first").click();

			}

		}

	});

}



cipPassword.createIcon = function(field) {

	var $className = (field.outerHeight() > 28) ? "cip-icon-key-big" : "cip-icon-key-small";

	var $size = (field.outerHeight() > 28) ? 24 : 16;

	var $offset = Math.floor((field.outerHeight() - $size) / 3);

	$offset = ($offset < 0) ? 0 : $offset;



	var $zIndex = 0;

	var $zIndexField = field;

	var z;

	var c = 0;

	while($zIndexField.length > 0) {

		z = $zIndexField.css("z-index");

		if(!isNaN(z) && parseInt(z) > $zIndex) {

			$zIndex = parseInt(z);

		}

		$zIndexField = $zIndexField.parent();

		if(c > 100) {

			break;

		}

		c++;

	}



	if(isNaN($zIndex) || $zIndex < 1) {

		$zIndex = 1;

	}

	$zIndex += 1;



	var $icon = cIPJQ("<div>").addClass("cip-genpw-icon")

		.addClass($className)

		.css("z-index", $zIndex)

		.data("size", $size)

		.data("offset", $offset)

		.data("cip-genpw-field-id", field.data("cip-id"));

	cipPassword.setIconPosition($icon, field);

	$icon.click(function(e) {

		e.preventDefault();



		if(!field.is(":visible")) {

			$icon.remove();

			field.removeData("cip-password-generator");

			return;

		}



		var $dialog = cIPJQ("#cip-genpw-dialog");

		if($dialog.dialog("isOpen")) {

			$dialog.dialog("close");

		}

		$dialog.dialog("option", "position", { my: "left-10px top", at: "center bottom", of: cIPJQ(this) });

		$dialog.data("cip-genpw-field-id", field.data("cip-id"));

		$dialog.data("cip-genpw-next-field-id", field.data("cip-genpw-next-field-id"));

		$dialog.data("cip-genpw-next-is-password-field", field.data("cip-genpw-next-is-password-field"));



		var $bool = Boolean(field.data("cip-genpw-next-field-exists"));

		cIPJQ("input#cip-genpw-checkbox-next-field:first")

			.attr("checked", $bool)

			.attr("disabled", !$bool);



		$dialog.dialog("open");

	});



	cipPassword.observedIcons.push($icon);



	cIPJQ("body").append($icon);

}



cipPassword.setIconPosition = function($icon, $field) {

	$icon.css("top", $field.offset().top + $icon.data("offset") + 1)

		.css("left", $field.offset().left + $field.outerWidth() - $icon.data("size") - $icon.data("offset"))

}



cipPassword.callbackPasswordCopied = function(bool) {

	if(bool) {

		cIPJQ("#cip-genpw-btn-clipboard").addClass("b2c-btn-success");

	}

}



cipPassword.callbackGeneratedPassword = function(entries) {

	if(entries && entries.length >= 1) {

		console.log(entries[0]);

		cIPJQ("#cip-genpw-btn-clipboard:first").removeClass("b2c-btn-success");

		cIPJQ("input#cip-genpw-textfield-password:first").val(entries[0].Password);

		if(isNaN(entries[0].Login)) {

			cIPJQ("#cip-genpw-quality:first").text("??? Bits");

		}

		else {

			cIPJQ("#cip-genpw-quality:first").text(entries[0].Login + " Bits");

		}

	}

	else {

		if(cIPJQ("div#cip-genpw-error:first").length == 0) {

			cIPJQ("button#cip-genpw-btn-generate:first").after("<div style='block' id='cip-genpw-error'>Cannot receive generated password.<br />Is your version of KeePassHttp up-to-date?<br /><br /><a href='https://github.com/pfn/keepasshttp/'>Please visit the KeePassHttp homepage</a></div>");

			cIPJQ("input#cip-genpw-textfield-password:first").parent().hide();

			cIPJQ("input#cip-genpw-checkbox-next-field:first").parent("label").hide();

			cIPJQ("button#cip-genpw-btn-generate").hide();

			cIPJQ("button#cip-genpw-btn-clipboard").hide();

			cIPJQ("button#cip-genpw-btn-fillin").hide();

		}

	}

}



cipPassword.onRequestPassword = function() {

	chrome.extension.sendMessage({

		'action': 'generate_password'

	}, cipPassword.callbackGeneratedPassword);

}



cipPassword.checkObservedElements = function() {

	if(cipPassword.observingLock) {

		return;

	}



	cipPassword.observingLock = true;

	cIPJQ.each(cipPassword.observedIcons, function(index, iconField) {

		if(iconField && iconField.length == 1) {

			var fieldId = iconField.data("cip-genpw-field-id");

			var field = cIPJQ("input[data-cip-id='"+fieldId+"']:first");

			if(!field || field.length != 1) {

				iconField.remove();

				cipPassword.observedIcons.splice(index, 1);

			}

			else if(!field.is(":visible")) {

				iconField.hide();

				//field.removeData("cip-password-generator");

			}

			else if(field.is(":visible")) {

				iconField.show();

				cipPassword.setIconPosition(iconField, field);

				field.data("cip-password-generator", true);

			}

		}

		else {

			cipPassword.observedIcons.splice(index, 1);

		}

	});

	cipPassword.observingLock = false;

}







var cipForm = {};



cipForm.init = function(form, credentialFields) {

	// TODO: could be called multiple times --> update credentialFields



	// not already initialized && password-field is not null

	if(!form.data("cipForm-initialized") && credentialFields.password) {

		form.data("cipForm-initialized", true);

		cipForm.setInputFields(form, credentialFields);

		form.submit(cipForm.onSubmit);

	}

}



cipForm.destroy = function(form, credentialFields) {

    if(form === false && credentialFields) {

        var field = _f(credentialFields.password) || _f(credentialFields.username);

		if(field) {

			form = field.closest("form");

		}

    }



    if(form && cIPJQ(form).length > 0) {

        cIPJQ(form).unbind('submit', cipForm.onSubmit);

    }

}



cipForm.setInputFields = function(form, credentialFields) {

	form.data("cipUsername", credentialFields.username);

	form.data("cipPassword", credentialFields.password);

}



cipForm.onSubmit = function() {

	var usernameId = cIPJQ(this).data("cipUsername");

	var passwordId = cIPJQ(this).data("cipPassword");



	var usernameValue = "";

	var passwordValue = "";



	var usernameField = _f(usernameId);

	var passwordField = _f(passwordId);



	if(usernameField) {

		usernameValue = usernameField.val();

	}

	if(passwordField) {

		passwordValue = passwordField.val();

	}



	cip.rememberCredentials(usernameValue, passwordValue);

};







var cipDefine = {};



cipDefine.selection = {

	"username": null,

	"password": null,

	"fields": {}

};

cipDefine.eventFieldClick = null;



cipDefine.init = function () {

	var $backdrop = cIPJQ("<div>").attr("id", "b2c-backdrop").addClass("b2c-modal-backdrop");

	cIPJQ("body").append($backdrop);



	var $chooser = cIPJQ("<div>").attr("id", "b2c-cipDefine-fields");

	cIPJQ("body").append($chooser);



	var $description = cIPJQ("<div>").attr("id", "b2c-cipDefine-description");

	$backdrop.append($description);



	cipFields.getAllFields();

	cipFields.prepareVisibleFieldsWithID("select");



	cipDefine.initDescription();



	cipDefine.resetSelection();

	cipDefine.prepareStep1();

	cipDefine.markAllUsernameFields($chooser);

}



cipDefine.initDescription = function() {

	var $description = cIPJQ("div#b2c-cipDefine-description");

	var $h1 = cIPJQ("<div>").addClass("b2c-chooser-headline");

	$description.append($h1);

	var $help = cIPJQ("<div>").addClass("b2c-chooser-help").attr("id", "b2c-help");

	$description.append($help);



	var $btnDismiss = cIPJQ("<button>").text("Dismiss").attr("id", "b2c-btn-dismiss")

		.addClass("b2c-btn").addClass("b2c-btn-danger")

		.click(function(e) {

			cIPJQ("div#b2c-backdrop").remove();

			cIPJQ("div#b2c-cipDefine-fields").remove();

		});

	var $btnSkip = cIPJQ("<button>").text("Skip").attr("id", "b2c-btn-skip")

		.addClass("b2c-btn").addClass("b2c-btn-info")

		.css("margin-right", "5px")

		.click(function() {

			if(cIPJQ(this).data("step") == 1) {

				cipDefine.selection.username = null;

				cipDefine.prepareStep2();

				cipDefine.markAllPasswordFields(cIPJQ("#b2c-cipDefine-fields"));

			}

			else if(cIPJQ(this).data("step") == 2) {

				cipDefine.selection.password = null;

				cipDefine.prepareStep3();

				cipDefine.markAllStringFields(cIPJQ("#b2c-cipDefine-fields"));

			}

		});

	var $btnAgain = cIPJQ("<button>").text("Again").attr("id", "b2c-btn-again")

		.addClass("b2c-btn").addClass("b2c-btn-warning")

		.css("margin-right", "5px")

		.click(function(e) {

			cipDefine.resetSelection();

			cipDefine.prepareStep1();

			cipDefine.markAllUsernameFields(cIPJQ("#b2c-cipDefine-fields"));

		})

		.hide();

	var $btnConfirm = cIPJQ("<button>").text("Confirm").attr("id", "b2c-btn-confirm")

		.addClass("b2c-btn").addClass("b2c-btn-primary")

		.css("margin-right", "15px")

		.click(function(e) {

			if(!cip.settings["defined-credential-fields"]) {

				cip.settings["defined-credential-fields"] = {};

			}



			if(cipDefine.selection.username) {

				cipDefine.selection.username = cipFields.prepareId(cipDefine.selection.username);

			}



			var passwordId = cIPJQ("div#b2c-cipDefine-fields").data("password");

			if(cipDefine.selection.password) {

				cipDefine.selection.password = cipFields.prepareId(cipDefine.selection.password);

			}



			var fieldIds = [];

			var fieldKeys = Object.keys(cipDefine.selection.fields);

			for(var i = 0; i < fieldKeys.length; i++) {

				fieldIds.push(cipFields.prepareId(fieldKeys[i]));

			}



			cip.settings["defined-credential-fields"][document.location.origin] = {

				"username": cipDefine.selection.username,

				"password": cipDefine.selection.password,

				"fields": fieldIds

			};



			chrome.extension.sendMessage({

				action: 'save_settings',

				args: [cip.settings]

			});



			cIPJQ("button#b2c-btn-dismiss").click();

		})

		.hide();



	$description.append($btnConfirm);

	$description.append($btnSkip);

	$description.append($btnAgain);

	$description.append($btnDismiss);



	if(cip.settings["defined-credential-fields"] && cip.settings["defined-credential-fields"][document.location.origin]) {

		var $p = cIPJQ("<p>").html("For this page credential fields are already selected and will be overwritten.<br />");

		var $btnDiscard = cIPJQ("<button>")

			.attr("id", "b2c-btn-discard")

			.text("Discard selection")

			.css("margin-top", "5px")

			.addClass("b2c-btn")

			.addClass("b2c-btn-small")

			.addClass("b2c-btn-danger")

			.click(function(e) {

				delete cip.settings["defined-credential-fields"][document.location.origin];



				chrome.extension.sendMessage({

					action: 'save_settings',

					args: [cip.settings]

				});



				chrome.extension.sendMessage({

					action: 'load_settings'

				});



				cIPJQ(this).parent("p").remove();

			});

		$p.append($btnDiscard);

		$description.append($p);

	}



	cIPJQ("div#b2c-cipDefine-description").draggable();

}



cipDefine.resetSelection = function() {

	cipDefine.selection = {

		username: null,

		password: null,

		fields: {}

	};

}



cipDefine.isFieldSelected = function($cipId) {

	return (

		$cipId == cipDefine.selection.username ||

		$cipId == cipDefine.selection.password ||

		$cipId in cipDefine.selection.fields

	);

}



cipDefine.markAllUsernameFields = function($chooser) {

	cipDefine.eventFieldClick = function(e) {

		cipDefine.selection.username = cIPJQ(this).data("cip-id");

		cIPJQ(this).addClass("b2c-fixed-username-field").text("Username").unbind("click");

		cipDefine.prepareStep2();

		cipDefine.markAllPasswordFields(cIPJQ("#b2c-cipDefine-fields"));

	};

	cipDefine.markFields($chooser, cipFields.inputQueryPattern);

}



cipDefine.markAllPasswordFields = function($chooser) {

	cipDefine.eventFieldClick = function(e) {

		cipDefine.selection.password = cIPJQ(this).data("cip-id");

		cIPJQ(this).addClass("b2c-fixed-password-field").text("Password").unbind("click");

		cipDefine.prepareStep3();

		cipDefine.markAllStringFields(cIPJQ("#b2c-cipDefine-fields"));

	};

	cipDefine.markFields($chooser, "input[type='password']");

}



cipDefine.markAllStringFields = function($chooser) {

	cipDefine.eventFieldClick = function(e) {

		cipDefine.selection.fields[cIPJQ(this).data("cip-id")] = true;

		var count = Object.keys(cipDefine.selection.fields).length;

		cIPJQ(this).addClass("b2c-fixed-string-field").text("String field #"+count.toString()).unbind("click");



		cIPJQ("button#b2c-btn-confirm:first").addClass("b2c-btn-primary").attr("disabled", false);

	};

	cipDefine.markFields($chooser, cipFields.inputQueryPattern + ", select");

}



cipDefine.markFields = function ($chooser, $pattern) {

	//var $found = false;

	cIPJQ($pattern).each(function() {

		if(cipDefine.isFieldSelected(cIPJQ(this).data("cip-id"))) {

			//continue

			return true;

		}



		if(cIPJQ(this).is(":visible") && cIPJQ(this).css("visibility") != "hidden" && cIPJQ(this).css("visibility") != "collapsed") {

			var $field = cIPJQ("<div>").addClass("b2c-fixed-field")

				.css("top", cIPJQ(this).offset().top)

				.css("left", cIPJQ(this).offset().left)

				.css("width", cIPJQ(this).outerWidth())

				.css("height", cIPJQ(this).outerHeight())

				.attr("data-cip-id", cIPJQ(this).attr("data-cip-id"))

				.click(cipDefine.eventFieldClick)

				.hover(function() {cIPJQ(this).addClass("b2c-fixed-hover-field");}, function() {cIPJQ(this).removeClass("b2c-fixed-hover-field");});

			$chooser.append($field);

			//$found = true;

		}

	});



	/* skip step if no entry was found

	if(!$found) {

		alert("No username field found.\nContinue with choosing a password field.");

		cIPJQ("button#b2c-btn-skip").click();

	}

	*/

}



cipDefine.prepareStep1 = function() {

	cIPJQ("div#b2c-help").text("").css("margin-bottom", 0);

	cIPJQ("div#b2c-cipDefine-fields").removeData("username");

	cIPJQ("div#b2c-cipDefine-fields").removeData("password");

	cIPJQ("div.b2c-fixed-field", cIPJQ("div#b2c-cipDefine-fields")).remove();

	cIPJQ("div:first", cIPJQ("div#b2c-cipDefine-description")).text("1. Choose a username field");

	cIPJQ("button#b2c-btn-skip:first").data("step", "1").show();

	cIPJQ("button#b2c-btn-confirm:first").hide();

	cIPJQ("button#b2c-btn-again:first").hide();

}



cipDefine.prepareStep2 = function() {

	cIPJQ("div#b2c-help").text("").css("margin-bottom", 0);

	cIPJQ("div.b2c-fixed-field:not(.b2c-fixed-username-field)", cIPJQ("div#b2c-cipDefine-fields")).remove();

	cIPJQ("div:first", cIPJQ("div#b2c-cipDefine-description")).text("2. Now choose a password field");

	cIPJQ("button#b2c-btn-skip:first").data("step", "2");

	cIPJQ("button#b2c-btn-again:first").show();

}



cipDefine.prepareStep3 = function() {

	/* skip step if no entry was found

	if(!cIPJQ("div#b2c-cipDefine-fields").data("username") && !cIPJQ("div#b2c-cipDefine-fields").data("password")) {

		alert("Neither an username field nor a password field were selected.\nNothing will be changed and chooser will be closed now.");

		cIPJQ("button#b2c-btn-dismiss").click();

		return;

	}

	 */



	if(!cipDefine.selection.username && !cipDefine.selection.password) {

		cIPJQ("button#b2c-btn-confirm:first").removeClass("b2c-btn-primary").attr("disabled", true);

	}



	cIPJQ("div#b2c-help").html("Please confirm your selection or choose more fields as <em>String fields</em>.").css("margin-bottom", "5px");

	cIPJQ("div.b2c-fixed-field:not(.b2c-fixed-password-field,.b2c-fixed-username-field)", cIPJQ("div#b2c-cipDefine-fields")).remove();

	cIPJQ("button#b2c-btn-confirm:first").show();

	cIPJQ("button#b2c-btn-skip:first").data("step", "3").hide();

	cIPJQ("div:first", cIPJQ("div#b2c-cipDefine-description")).text("3. Confirm selection");

}







cipFields = {}



cipFields.inputQueryPattern = "input[type='text'], input[type='email'], input[type='password'], input:not([type])";

// unique number as new IDs for input fields

cipFields.uniqueNumber = 342845638;

// objects with combination of username + password fields

cipFields.combinations = [];



cipFields.setUniqueId = function(field) {

	if(field && !field.attr("data-cip-id")) {

		// use ID of field if it is unique

		// yes, it should be, but there are many bad developers outside...

		var fieldId = field.attr("id");

		if(fieldId) {

			var foundIds = cIPJQ("input#" + cipFields.prepareId(fieldId));

			if(foundIds.length == 1) {

				field.attr("data-cip-id", fieldId);

				return;

			}

		}



		// create own ID if no ID is set for this field

		cipFields.uniqueNumber += 1;

		field.attr("data-cip-id", "cIPJQ"+String(cipFields.uniqueNumber));

	}

}



cipFields.prepareId = function(id) {

	id = id.replace(":", "\\:")

		.replace("#", "\\#")

		.replace(".", "\\.")

		.replace(",", "\\,")

		.replace("[", "\\[")

		.replace("]", "\\]")

		.replace("(", "\\(")

		.replace(")", "\\)")

		.replace("'", "\\'")

		.replace(" ", "\\ ")

		.replace("\"", "\\\"");

	return id;

}



cipFields.getAllFields = function() {

	var fields = [];

	// get all input fields which are text, email or password and visible

	cIPJQ(cipFields.inputQueryPattern).each(function() {

		if(cIPJQ(this).is(":visible") && cIPJQ(this).css("visibility") != "hidden" && cIPJQ(this).css("visibility") != "collapsed") {

			cipFields.setUniqueId(cIPJQ(this));

			fields.push(cIPJQ(this));

		}

	});



	return fields;

}



cipFields.prepareVisibleFieldsWithID = function($pattern) {

	cIPJQ($pattern).each(function() {

		if(cIPJQ(this).is(":visible") && cIPJQ(this).css("visibility") != "hidden" && cIPJQ(this).css("visibility") != "collapsed") {

			cipFields.setUniqueId(cIPJQ(this));

		}

	});

}



cipFields.getAllCombinations = function(inputs) {

	var fields = [];

	var uField = null;

	for(var i = 0; i < inputs.length; i++) {

		if(!inputs[i] || inputs[i].length < 1) {

			continue;

		}



		if(inputs[i].attr("type") && inputs[i].attr("type").toLowerCase() == "password") {

			var uId = (!uField || uField.length < 1) ? null : cipFields.prepareId(uField.attr("data-cip-id"));



			var combination = {

				"username": uId,

				"password": cipFields.prepareId(inputs[i].attr("data-cip-id"))

			};

			fields.push(combination);



			// reset selected username field

			uField = null;

		}

		else {

			// username field

			uField = inputs[i];

		}

	}



	return fields;

}



cipFields.getCombination = function(givenType, fieldId) {

	if(cipFields.combinations.length == 0) {

		if(cipFields.useDefinedCredentialFields()) {

			return cipFields.combinations[0];

		}

	}

	// use defined credential fields (already loaded into combinations)

	if(cip.settings["defined-credential-fields"] && cip.settings["defined-credential-fields"][document.location.origin]) {

		return cipFields.combinations[0];

	}



	for(var i = 0; i < cipFields.combinations.length; i++) {

		if(cipFields.combinations[i][givenType] == fieldId) {

			return cipFields.combinations[i];

		}

	}



	// find new combination

	var combination = {

		"username": null,

		"password": null

	};



    var newCombi = false;

	if(givenType == "username") {

		var passwordField = cipFields.getPasswordField(fieldId, true);

		var passwordId = null;

		if(passwordField && passwordField.length > 0) {

			passwordId = cipFields.prepareId(passwordField.attr("data-cip-id"));

		}

		combination = {

			"username": fieldId,

			"password": passwordId

		};

        newCombi = true;

	}

	else if(givenType == "password") {

		var usernameField = cipFields.getUsernameField(fieldId, true);

		var usernameId = null;

		if(usernameField && usernameField.length > 0) {

			usernameId = cipFields.prepareId(usernameField.attr("data-cip-id"));

		}

		combination = {

			"username": usernameId,

			"password": fieldId

		};

        newCombi = true;

	}



	if(combination.username || combination.password) {

		cipFields.combinations.push(combination);

	}



	if(combination.username) {

		if(cip.credentials.length > 0) {

			cip.preparePageForMultipleCredentials(cip.credentials);

		}

	}



    if(newCombi) {

        combination.isNew = true;

    }

	return combination;

}



/**

* return the username field or null if it not exists

*/

cipFields.getUsernameField = function(passwordId, checkDisabled) {

	var passwordField = _f(passwordId);

	if(!passwordField) {

		return null;

	}



	var form = passwordField.closest("form")[0];

	var usernameField = null;



	// search all inputs on this one form

	if(form) {

		cIPJQ(cipFields.inputQueryPattern, form).each(function() {

			cipFields.setUniqueId(cIPJQ(this));

			if(cIPJQ(this).attr("data-cip-id") == passwordId) {

				// break

				return false;

			}



			if(cIPJQ(this).attr("type") && cIPJQ(this).attr("type").toLowerCase() == "password") {

				// continue

				return true;

			}



			usernameField = cIPJQ(this);

		});

	}

	// search all inputs on page

	else {

		var inputs = cipFields.getAllFields();

		cip.initPasswordGenerator(inputs);

		for(var i = 0; i < inputs.length; i++) {

			if(inputs[i].attr("data-cip-id") == passwordId) {

				break;

			}



			if(inputs[i].attr("type") && inputs[i].attr("type").toLowerCase() == "password") {

				continue;

			}



			usernameField = inputs[i];

		}

	}



	if(usernameField && !checkDisabled) {

		var usernameId = usernameField.attr("data-cip-id");

		// check if usernameField is already used by another combination

		for(var i = 0; i < cipFields.combinations.length; i++) {

			if(cipFields.combinations[i].username == usernameId) {

				usernameField = null;

				break;

			}

		}

	}



	cipFields.setUniqueId(usernameField);



	return usernameField;

}



/**

* return the password field or null if it not exists

*/

cipFields.getPasswordField = function(usernameId, checkDisabled) {

	var usernameField = _f(usernameId);

	if(!usernameField) {

		return null;

	}



	var form = usernameField.closest("form")[0];

	var passwordField = null;



	// search all inputs on this one form

	if(form) {

		passwordField = cIPJQ("input[type='password']:first", form);

		if(passwordField.length < 1) {

			passwordField = null;

		}



		if(cip.settings.usePasswordGenerator) {

			cipPassword.init();

			cipPassword.initField(passwordField);

		}

	}

	// search all inputs on page

	else {

		var inputs = cipFields.getAllFields();

		cip.initPasswordGenerator(inputs);



		var active = false;

		for(var i = 0; i < inputs.length; i++) {

			if(inputs[i].attr("data-cip-id") == usernameId) {

				active = true;

			}

			if(active && cIPJQ(inputs[i]).attr("type") && cIPJQ(inputs[i]).attr("type").toLowerCase() == "password") {

				passwordField = inputs[i];

				break;

			}

		}

	}



	if(passwordField && !checkDisabled) {

		var passwordId = passwordField.attr("data-cip-id");

		// check if passwordField is already used by another combination

		for(var i = 0; i < cipFields.combinations.length; i++) {

			if(cipFields.combinations[i].password == passwordId) {

				passwordField = null;

				break;

			}

		}

	}



	cipFields.setUniqueId(passwordField);



	return passwordField;

}



cipFields.prepareCombinations = function(combinations) {

	for(var i = 0; i < combinations.length; i++) {

		// disable autocomplete for username field

		if(_f(combinations[i].username)) {

			_f(combinations[i].username).attr("autocomplete", "off");

		}



		var pwField = _f(combinations[i].password);

		// needed for auto-complete: don't overwrite manually filled-in password field

		if(pwField && !pwField.data("cipFields-onChange")) {

			pwField.data("cipFields-onChange", true);

			pwField.change(function() {

				cIPJQ(this).data("unchanged", false);

			});

		}



		// initialize form-submit for remembering credentials

		var fieldId = combinations[i].password || combinations[i].username;

		var field = _f(fieldId);

		if(field) {

			var form = field.closest("form");

			if(form && form.length > 0) {

				cipForm.init(form, combinations[i]);

			}

		}

	}

}



cipFields.useDefinedCredentialFields = function() {

	if(cip.settings["defined-credential-fields"] && cip.settings["defined-credential-fields"][document.location.origin]) {

		var creds = cip.settings["defined-credential-fields"][document.location.origin];



		var $found = _f(creds.username) || _f(creds.password);

		for(var i = 0; i < creds.fields.length; i++) {

			if(_fs(creds.fields[i])) {

				$found = true;

				break;

			}

		}



		if($found) {

			var fields = {

				"username": creds.username,

				"password": creds.password,

				"fields": creds.fields

			};

			cipFields.combinations = [];

			cipFields.combinations.push(fields);



			return true;

		}

	}



	return false;

}







var cip = {};



// settings of chromeIPass

cip.settings = {};

// username field which will be set on focus

cip.u = null;

// password field which will be set on focus

cip.p = null;

// document.location

cip.url = null;

// request-url of the form in which the field is located

cip.submitUrl = null;

// received credentials from KeePassHTTP

cip.credentials = [];



cIPJQ(function() {

	cip.init();

});



cip.init = function() {

	chrome.extension.sendMessage({

		"action": "get_settings",

	}, function(response) {

		cip.settings = response.data;

		cip.initCredentialFields();

	});

}



cip.initCredentialFields = function(forceCall) {

	if(_called.initCredentialFields && !forceCall) {

		return;

	}

	_called.initCredentialFields = true;



	var inputs = cipFields.getAllFields();

	cipFields.prepareVisibleFieldsWithID("select");

	cip.initPasswordGenerator(inputs);



	if(!cipFields.useDefinedCredentialFields()) {

		// get all combinations of username + password fields

		cipFields.combinations = cipFields.getAllCombinations(inputs);

	}

	cipFields.prepareCombinations(cipFields.combinations);



	if(cipFields.combinations.length == 0) {

		chrome.extension.sendMessage({

			'action': 'show_default_browseraction'

		});

		return;

	}



	cip.url = document.location.origin;

	cip.submitUrl = cip.getFormActionUrl(cipFields.combinations[0]);



	chrome.extension.sendMessage({

		'action': 'retrieve_credentials',

		'args': [ cip.url, cip.submitUrl ]

	}, cip.retrieveCredentialsCallback);

} // end function init



cip.initPasswordGenerator = function(inputs) {

	if(cip.settings.usePasswordGenerator) {

		cipPassword.init();



		for(var i = 0; i < inputs.length; i++) {

			if(inputs[i] && inputs[i].attr("type") && inputs[i].attr("type").toLowerCase() == "password") {

				cipPassword.initField(inputs[i], inputs, i);

			}

		}

	}

}



cip.retrieveCredentialsCallback = function (credentials, dontAutoFillIn) {

	if (cipFields.combinations.length > 0) {

		cip.u = _f(cipFields.combinations[0].username);

		cip.p = _f(cipFields.combinations[0].password);

	}



	if (credentials.length > 0) {

		cip.credentials = credentials;

		cip.prepareFieldsForCredentials(!Boolean(dontAutoFillIn));

	}

}



cip.prepareFieldsForCredentials = function(autoFillInForSingle) {

	// only one login for this site

	if (autoFillInForSingle && cip.settings.autoFillSingleEntry && cip.credentials.length == 1) {

		var combination = null;

		if(!cip.p && !cip.u && cipFields.combinations.length > 0) {

			cip.u = _f(cipFields.combinations[0].username);

			cip.p = _f(cipFields.combinations[0].password);

			combination = cipFields.combinations[0];

		}

		if (cip.u) {

			cip.u.val(cip.credentials[0].Login);

			combination = cipFields.getCombination("username", cip.u);

		}

		if (cip.p) {

			cip.p.val(cip.credentials[0].Password);

			combination = cipFields.getCombination("password", cip.p);

		}



		if(combination) {

			var list = {};

			if(cip.fillInStringFields(combination.fields, cip.credentials[0].StringFields, list)) {

				cipForm.destroy(false, {"password": list.list[0], "username": list.list[1]});

			}

		}



		// generate popup-list of usernames + descriptions

		chrome.extension.sendMessage({

			'action': 'popup_login',

			'args': [[cip.credentials[0].Login + " (" + cip.credentials[0].Name + ")"]]

		});

	}

	//multiple logins for this site

	else if (cip.credentials.length > 1 || (cip.credentials.length > 0 && (!cip.settings.autoFillSingleEntry || !autoFillInForSingle))) {

		cip.preparePageForMultipleCredentials(cip.credentials);

	}

}



cip.preparePageForMultipleCredentials = function(credentials) {

	// add usernames + descriptions to autocomplete-list and popup-list

	var usernames = [];

	cipAutocomplete.elements = [];

	var visibleLogin;

	for(var i = 0; i < credentials.length; i++) {

		visibleLogin = (credentials[i].Login.length > 0) ? credentials[i].Login : "- no username -";

		usernames.push(visibleLogin + " (" + credentials[i].Name + ")");

		var item = {

			"label": visibleLogin + " (" + credentials[i].Name + ")",

			"value": credentials[i].Login,

			"loginId": i

		};

		cipAutocomplete.elements.push(item);

	}



	// generate popup-list of usernames + descriptions

	chrome.extension.sendMessage({

		'action': 'popup_login',

		'args': [usernames]

	});



	// initialize autocomplete for username fields

	if(cip.settings.autoCompleteUsernames) {

		for(var i = 0; i < cipFields.combinations.length; i++) {

			if(_f(cipFields.combinations[i].username)) {

				cipAutocomplete.init(_f(cipFields.combinations[i].username));

			}

		}

	}

}



cip.getFormActionUrl = function(combination) {

	var field = _f(combination.password) || _f(combination.username);



    if(field == null) {

        return null;

    }



	var form = field.closest("form");

	var action = null;



	if(form && form.length > 0) {

		action = form[0].action;

	}



	if(typeof(action) != "string" || action == "") {

		action = document.location.origin + document.location.pathname;

	}



	return action;

}



cip.fillInCredentials = function(combination, onlyPassword, suppressWarnings) {

	var action = cip.getFormActionUrl(combination);



	var u = _f(combination.username);

	var p = _f(combination.password);



	if(combination.isNew) {

		// initialize form-submit for remembering credentials

		var fieldId = combination.password || combination.username;

		var field = _f(fieldId);

		if(field) {

			var form2 = field.closest("form");

			if(form2 && form2.length > 0) {

				cipForm.init(form2, combination);

			}

		}

	}



	if(u) {

		cip.u = u;

	}

	if(p) {

		cip.p = p;

	}



	if(cip.url == document.location.origin && cip.submitUrl == action && cip.credentials.length > 0) {

		cip.fillIn(combination, onlyPassword, suppressWarnings);

	}

	else {

		cip.url = document.location.origin;

		cip.submitUrl = action;



		chrome.extension.sendMessage({

			'action': 'retrieve_credentials',

			'args': [ cip.url, cip.submitUrl, false, true ]

		}, function(credentials) {

			cip.retrieveCredentialsCallback(credentials, true);

			cip.fillIn(combination, onlyPassword, suppressWarnings);

		});

	}

}



cip.fillInFromActiveElement = function(suppressWarnings) {

	var el = document.activeElement;

	if (el.tagName.toLowerCase() != "input") {

		if(cipFields.combinations.length > 0) {

			cip.fillInCredentials(cipFields.combinations[0], false, suppressWarnings);

		}

		return;

	}



	cipFields.setUniqueId(cIPJQ(el));

	var fieldId = cipFields.prepareId(cIPJQ(el).attr("data-cip-id"));

	var combination = null;

	if(el.type && el.type.toLowerCase() == "password") {

		combination = cipFields.getCombination("password", fieldId);

	}

	else {

		combination = cipFields.getCombination("username", fieldId);

	}

	delete combination.loginId;



	cip.fillInCredentials(combination, false, suppressWarnings);

}



cip.fillInFromActiveElementPassOnly = function(suppressWarnings) {

	var el = document.activeElement;

	if (el.tagName.toLowerCase() != "input") {

		if(cipFields.combinations.length > 0) {

			cip.fillInCredentials(cipFields.combinations[0], false, suppressWarnings);

		}

		return;

	}



	cipFields.setUniqueId(cIPJQ(el));

	var fieldId = cipFields.prepareId(cIPJQ(el).attr("data-cip-id"));

	var combination = null;

	if(el.type && el.type.toLowerCase() == "password") {

		combination = cipFields.getCombination("password", fieldId);

	}

	else {

		combination = cipFields.getCombination("username", fieldId);

	}



	if(!_f(combination.password)) {

		var message = "Unable to find a password field";

		chrome.extension.sendMessage({

			action: 'alert',

			args: [message]

		});

		return;

	}



	delete combination.loginId;



	cip.fillInCredentials(combination, true, suppressWarnings);

}



cip.setValue = function(field, value) {

	if(field.is("select")) {

		value = value.toLowerCase().trim();

		cIPJQ("option", field).each(function() {

			if(cIPJQ(this).text().toLowerCase().trim() == value) {

				field.val(cIPJQ(this).val());

				return false;

			}

		});

	}

	else {

		field.val(value);

	}

}



cip.fillInStringFields = function(fields, StringFields, filledInFields) {

	var $filledIn = false;



    filledInFields.list = [];

	if(fields && StringFields && fields.length > 0 && StringFields.length > 0) {

        for(var i = 0; i < fields.length; i++) {

			var $sf = _fs(fields[i]);

			if($sf && StringFields[i]) {

				//$sf.val(StringFields[i].Value);

				cip.setValue($sf, StringFields[i].Value);

                filledInFields.list.push(fields[i]);

				$filledIn = true;

			}

		}

	}



	return $filledIn;

}



cip.fillIn = function(combination, onlyPassword, suppressWarnings) {

	// no credentials available

	if (cip.credentials.length == 0 && !suppressWarnings) {

		var message = "No logins found.";

		chrome.extension.sendMessage({

			action: 'alert',

			args: [message]

		});

		return;

	}



	var uField = _f(combination.username);

	var pField = _f(combination.password);



	// exactly one pair of credentials available

	if (cip.credentials.length == 1) {

		var filledIn = false;

		if(uField && !onlyPassword) {

			uField.val(cip.credentials[0].Login);

			filledIn = true;

		}

		if(pField) {

			pField.attr("type", "password");

			pField.val(cip.credentials[0].Password);

			pField.data("unchanged", true);

			filledIn = true;

		}



        var list = {};

		if(cip.fillInStringFields(combination.fields, cip.credentials[0].StringFields, list)) {

            cipForm.destroy(false, {"password": list.list[0], "username": list.list[1]});

            filledIn = true;

        }



		if(!filledIn) {

			if(!suppressWarnings) {

				var message = "Error #101\nCannot find fields to fill in.";

				chrome.extension.sendMessage({

					action: 'alert',

					args: [message]

				});

			}

		}

	}

	// specific login id given

	else if(combination.loginId != undefined && cip.credentials[combination.loginId]) {

		var filledIn = false;

		if(uField) {

			uField.val(cip.credentials[combination.loginId].Login);

			filledIn = true;

		}



		if(pField) {

			pField.val(cip.credentials[combination.loginId].Password);

			pField.data("unchanged", true);

			filledIn = true;

		}



        var list = {};

		if(cip.fillInStringFields(combination.fields, cip.credentials[combination.loginId].StringFields, list)) {

            cipForm.destroy(false, {"password": list.list[0], "username": list.list[1]});

            filledIn = true;

        }



		if(!filledIn) {

			if(!suppressWarnings) {

				var message = "Error #102\nCannot find fields to fill in.";

				chrome.extension.sendMessage({

					action: 'alert',

					args: [message]

				});

			}

		}

	}

	// multiple credentials available

	else {

		// check if only one password for given username exists

		var countPasswords = 0;



		if(uField) {

			var valPassword = "";

			var valUsername = "";

			var valStringFields = [];

			var valQueryUsername = uField.val().toLowerCase();



			// find passwords to given username (even those with empty username)

			for (var i = 0; i < cip.credentials.length; i++) {

				if(cip.credentials[i].Login.toLowerCase() == valQueryUsername) {

					countPasswords += 1;

					valPassword = cip.credentials[i].Password;

					valUsername = cip.credentials[i].Login;

					valStringFields = cip.credentials[i].StringFields;

				}

			}



			// for the correct alert message: 0 = no logins, X > 1 = too many logins

			if(countPasswords == 0) {

				countPasswords = cip.credentials.length;

			}



			// only one mapping username found

			if(countPasswords == 1) {

				if(!onlyPassword) {

					uField.val(valUsername);

				}

				if(pField) {

					pField.val(valPassword);

					pField.data("unchanged", true);

				}



                var list = {};

				if(cip.fillInStringFields(combination.fields, valStringFields, list)) {

                    cipForm.destroy(false, {"password": list.list[0], "username": list.list[1]});

                }

			}



			// user has to select correct credentials by himself

			if(countPasswords > 1) {

				if(!suppressWarnings) {

					var message = "Error #105\nMore than one login was found in KeePass!\n" +

					"Press the chromeIPass icon for more options.";

					chrome.extension.sendMessage({

						action: 'alert',

						args: [message]

					});

				}

			}

			else if(countPasswords < 1) {

				if(!suppressWarnings) {

					var message = "Error #103\nNo credentials for given username found.";

					chrome.extension.sendMessage({

						action: 'alert',

						args: [message]

					});

				}

			}

		}

		else {

			if(!suppressWarnings) {

					var message = "Error #104\nMore than one login was found in KeePass!\n" +

					"Press the chromeIPass icon for more options.";

				chrome.extension.sendMessage({

					action: 'alert',

					args: [message]

				});

			}

		}

	}

}



cip.contextMenuRememberCredentials = function() {

	var el = document.activeElement;

	if (el.tagName.toLowerCase() != "input") {

		return;

	}



	cipFields.setUniqueId(cIPJQ(el));

	var fieldId = cipFields.prepareId(cIPJQ(el).attr("data-cip-id"));

	var combination = null;

	if(el.type && el.type.toLowerCase() == "password") {

		combination = cipFields.getCombination("password", fieldId);

	}

	else {

		combination = cipFields.getCombination("username", fieldId);

	}



	var usernameValue = "";

	var passwordValue = "";



	var usernameField = _f(combination.username);

	var passwordField = _f(combination.password);



	if(usernameField) {

		usernameValue = usernameField.val();

	}

	if(passwordField) {

		passwordValue = passwordField.val();

	}



	if(!cip.rememberCredentials(usernameValue, passwordValue)) {

		alert("Could not detect changed credentials.");

	}

};



cip.rememberCredentials = function(usernameValue, passwordValue) {

	// no password given or field cleaned by a site-running script

	// --> no password to save

	if(passwordValue == "") {

		return false;

	}



	var usernameExists = false;



	var nothingChanged = false;

	for(var i = 0; i < cip.credentials.length; i++) {

		if(cip.credentials[i].Login == usernameValue && cip.credentials[i].Password == passwordValue) {

			nothingChanged = true;

			break;

		}



		if(cip.credentials[i].Login == usernameValue) {

			usernameExists = true;

		}

	}



	if(!nothingChanged) {

		if(!usernameExists) {

			for(var i = 0; i < cip.credentials.length; i++) {

				if(cip.credentials[i].Login == usernameValue) {

					usernameExists = true;

					break;

				}

			}

		}

		var credentialsList = [];

		for(var i = 0; i < cip.credentials.length; i++) {

			credentialsList.push({

				"Login": cip.credentials[i].Login,

				"Name": cip.credentials[i].Name,

				"Uuid": cip.credentials[i].Uuid

			});

		}



		var url = cIPJQ(this)[0].action;

		if(!url) {

			url = document.location.href;

			if(url.indexOf("?") > 0) {

				url = url.substring(0, url.indexOf("?"));

				if(url.length < document.location.origin.length) {

					url = document.location.origin;

				}

			}

		}



		chrome.extension.sendMessage({

			'action': 'set_remember_credentials',

			'args': [usernameValue, passwordValue, url, usernameExists, credentialsList]

		});



		return true;

	}



	return false;

};







cipEvents = {};



cipEvents.clearCredentials = function() {

	cip.credentials = [];

	cipAutocomplete.elements = [];



	if(cip.settings.autoCompleteUsernames) {

		for(var i = 0; i < cipFields.combinations.length; i++) {

			var uField = _f(cipFields.combinations[i].username);

			if(uField) {

				if(uField.hasClass("cip-ui-autocomplete-input")) {

					uField.autocomplete("destroy");

				}

			}

		}

	}

}



cipEvents.triggerActivatedTab = function() {

	// doesn't run a second time because of _called.initCredentialFields set to true

	cip.init();



	// initCredentialFields calls …