/* This file is part of Syj, Copyright (c) 2010 Arnaud Renevier,
and is published under the AGPL license. */
-Element.addMethods('input', {
- observe : Element.Methods.observe.wrap(function(proceed, element, eventName, handler) {
- if (eventName === "contentchange") {
- proceed(element, 'keyup', function(evt) {
- if (evt.keyCode === 13) {
- return;
- }
- handler.apply(null, arguments);
- });
- proceed(element, 'paste', handler);
- return proceed(element, 'change', handler);
- }
- return proceed(element, eventName, handler);
- })
-});
// avoid openlayers alerts
OpenLayers.Console.userError = function(error) {
return this;
},
- hide: function() {
- $("geom_submit").blur();
- $("geom_title").blur();
- $("geomform").hide();
- return this;
- },
-
- show: function() {
- $("geomform").show();
- return this;
- },
-
enable: function() {
if (this.status === "enabled") {
return this;
}
};
-var SyjEditUI = {
- hide: function() {
- $("edit-btn").blur();
- $("edit-btn").hide();
- return this;
- },
-
- show: function() {
- $("edit-btn").show();
- return this;
+var SYJDataUi = function() {
+ var deck = null;
+ var getdeck = function() {
+ if (!deck) {
+ deck = new Deck("data_controls");
+ }
+ return deck;
}
-};
+ return {
+ viewmode: function() {
+ getdeck().setIndex(0);
+ },
+ editmode: function() {
+ getdeck().setIndex(1);
+ }
+ }
+}();
OpenLayers.Handler.SyjModifiablePath = OpenLayers.Class(OpenLayers.Handler.ModifiablePath, {
mouseup: function(evt) {
map: null,
wkt: new OpenLayers.Format.WKT({ internalProjection: Mercator, externalProjection: WGS84 }),
needsFormResubmit: false,
+ unsavedRoute: null,
+ mode: 'view',
init: function() {
var externalGraphic, baseURL, baseLayer, layerOptions, extent, hidemessenger;
this.viewLayer = new OpenLayers.Layer.Vector("View Layer", layerOptions);
this.map.addLayers([baseLayer, this.viewLayer]);
- $("edit-btn").observe('click', (function() {
- this.messenger.hide();
- this.editMode();
- }).bind(this));
+ if ($("edit-btn")) {
+ $("edit-btn").observe('click', function() {
+ $("geom_submit").value = SyjStrings.editAction;
+ this.messenger.hide();
+ this.editMode();
+ this.mode = 'edit';
+ }.bind(this));
+ }
+
+ if ($("create-btn")) {
+ $("create-btn").observe('click', function() {
+ $("geom_submit").value = SyjStrings.createAction;
+ this.messenger.hide();
+ this.editMode();
+ this.mode = 'create';
+ }.bind(this));
+ }
+
+ if ($("clone-btn")) {
+ $("clone-btn").observe('click', function() {
+ $("geom_submit").value = SyjStrings.cloneAction;
+ $("geom_title").value = "";
+ this.messenger.hide();
+ this.editMode();
+ this.mode = 'create';
+ SyjSaveUI.enableSubmit();
+ }.bind(this));
+ }
$("geomform").ajaxize({
presubmit: this.prepareForm.bind(this),
onSuccess: this.saveSuccess.bind(this),
onFailure: this.saveFailure.bind(this)
});
- SyjSaveUI.init().hide();
+ SyjSaveUI.init();
this.messenger = $('message');
hidemessenger = this.messenger.empty();
this.messenger.hide();
}
- if ($("geom_data").value) {
- this.viewLayer.addFeatures([this.wkt.read($("geom_data").value)]);
+ if (typeof gInitialGeom !== "undefined" && typeof gInitialGeom.data !== "undefined") {
+ this.viewLayer.addFeatures([this.wkt.read(gInitialGeom.data)]);
extent = this.viewLayer.getDataExtent();
// XXX: ie has not guessed height of map main div yet during map
// initialisation. Now, it will read it correctly.
},
prepareForm: function(form) {
- if (!loginMgr.logged && !$("geom_accept").checked) {
+ if (!LoginMgr.logged && !$("geom_accept").checked) {
this.messenger.setMessage(SyjStrings.acceptTermsofuseWarn, "warn");
$("geom_accept_container").highlight('#F08080');
$("geom_accept").activate();
return false;
}
- var line, realPoints, idx, handler;
+ var line, realPoints, idx;
line = new OpenLayers.Geometry.LineString();
realPoints = this.editControl.handler.realPoints;
line.addComponent(realPoints[idx].geometry.clone());
}
this.viewLayer.addFeatures(new OpenLayers.Feature.Vector(line));
- handler = this.editControl.handler;
- OpenLayers.Handler.ModifiablePath.prototype.finalize.apply(handler, arguments);
- // we need to recreate them on next createFeature; otherwise
- // they'll reference destroyed features
- delete(handler.handlers.drag);
- delete(handler.handlers.feature);
- this.editControl.deactivate();
+
+ this.viewMode();
$("geom_data").value = this.wkt.write(new OpenLayers.Feature.Vector(line));
+ if (this.mode === "edit" && typeof gLoggedInfo.pathid !== "undefined") {
+ $("geomform").setAttribute("action", "path/" + gLoggedInfo.pathid.toString() + '/update');
+ } else {
+ $("geomform").setAttribute("action", "path");
+ }
this.needsFormResubmit = false;
SyjSaveUI.disable.bind(SyjSaveUI).defer();
this.messenger.hide();
return true;
},
+ viewMode: function() {
+ var handler = this.editControl.handler;
+ OpenLayers.Handler.ModifiablePath.prototype.finalize.apply(handler, arguments);
+ // we need to recreate them on next createFeature; otherwise
+ // they'll reference destroyed features
+ delete(handler.handlers.drag);
+ delete(handler.handlers.feature);
+ this.editControl.deactivate();
+ },
+
editMode: function() {
var components, point0, point, pixels, pixel, idx;
}
this.editControl.handler.addPoints(pixels);
}
+ this.unsavedRoute = {
+ features: this.viewLayer.features.invoke('clone'),
+ title: $("geom_title").value
+ };
}
this.viewLayer.destroyFeatures();
- SyjEditUI.hide();
+ SYJDataUi.editmode();
if (this.editControl.handler.realPoints && this.editControl.handler.realPoints.length >= 2) {
- SyjSaveUI.show().disableSubmit();
+ SyjSaveUI.disableSubmit();
} else {
- SyjSaveUI.show().disable();
+ SyjSaveUI.disable();
}
},
this.editControl = new OpenLayers.Control.DrawFeature(new OpenLayers.Layer.Vector(), OpenLayers.Handler.SyjModifiablePath, {
callbacks: {
modify: function(f, line) {
+ if (!SYJView.unsavedRoute) {
+ SYJView.unsavedRoute = {};
+ }
if (this.handler.realPoints.length < 2) {
- SyjSaveUI.show().disable();
+ SyjSaveUI.disable();
} else {
- SyjSaveUI.show().enable();
+ SyjSaveUI.enable();
}
}
},
styles = this.editControl.handler.layerOptions.styleMap.styles;
styles.select = styles.select_for_canvas;
}
+ new CloseBtn($("geomform"), {
+ style : {
+ marginRight: "-40px",
+ marginTop: "-20px"
+ },
+ callback: function(form) {
+ this.viewMode();
+ this.mode = 'view';
+ SYJDataUi.viewmode();
+ this.messenger.hide();
+
+ if (this.unsavedRoute && typeof this.unsavedRoute.features !== "undefined") {
+ this.viewLayer.addFeatures(this.unsavedRoute.features);
+ }
+ if (this.unsavedRoute && typeof this.unsavedRoute.title !== "undefined") {
+ $("geom_title").value = this.unsavedRoute.title;
+ } else {
+ $("geom_title").value = "";
+ }
+ this.unsavedRoute = null;
+ }.bind(this)
+ });
},
saveSuccess: function(transport) {
- if (!$("geom_id").value) {
- location = "idx/" + transport.responseText;
+ this.unsavedRoute = null;
+
+ if (transport.responseJSON && (typeof transport.responseJSON.redirect === "string")) {
+ location = transport.responseJSON.redirect;
return;
}
- this.messenger.setMessage(SyjStrings.saveSuccess, "success");
- SyjSaveUI.hide();
- SyjEditUI.show();
+ this.messenger.setMessage(SyjStrings.saveSuccess, "success");
+ SYJDataUi.viewmode();
document.title = $('geom_title').value;
},
break;
case 400:
case 404:
- case 410:
- message = SyjStrings.requestError; // default message
+ message = SyjStrings.requestError;
if (transport.responseJSON) {
switch (transport.responseJSON.message) {
- case "unreferenced":
- message = SyjStrings.unreferencedError;
- break;
case "uniquepath":
message = SyjStrings.uniquePathError;
break;
}
}
break;
+ case 403:
+ message = "";
+ SYJLogin.messenger.setMessage(SyjStrings.loginNeeded, "warn");
+ SYJLogin.modalbox.show();
+ this.needsFormResubmit = true;
+ break;
+ case 410:
+ message = SyjStrings.gonePathError;
+ break;
case 500:
message = SyjStrings.serverError;
this.needsFormResubmit = true;
evt.stop();
}.bindAsEventListener(this));
+ $("user_pseudo-desc").hide();
+ $("user_pseudo").observe('contentchange', function(evt) {
+ var value = evt.target.value;
+ PseudoChecker.reset();
+ if (value && !(value.match(/^[a-zA-Z0-9_.]+$/))) {
+ $("user_pseudo-desc").show().setMessageStatus("warn");
+ } else {
+ $("user_pseudo-desc").hide();
+ }
+ }).timedobserve(function() {
+ PseudoChecker.check();
+ });
+
$("user_password").observe('contentchange', function(evt) {
if (evt.target.value.length < 6) {
$("user_password-desc").setMessageStatus("warn");
},
presubmit: function() {
+ this.messenger.hide();
+ PseudoChecker.reset();
if (!(this.checkNotEmpty("user_pseudo", SyjStrings.userEmptyWarn))) {
return false;
}
if (!($("user_pseudo").value.match(/^[a-zA-Z0-9_.]+$/))) {
- this.messenger.setMessage(SyjStrings.invalidPseudo, "warn");
+ $("user_pseudo-desc").show().setMessageStatus("warn");
+ $("user_pseudo").highlight('#F08080').activate();
+ return false;
+ }
+
+ if (PseudoChecker.exists[$("user_pseudo").value]) {
+ PseudoChecker.availableMessage(false);
$("user_pseudo").highlight('#F08080').activate();
return false;
}
},
success: function(transport) {
- loginMgr.login();
+ LoginMgr.login();
SYJView.messenger.setMessage(SyjStrings.userSuccess, "success");
this.modalbox.hide();
if (SYJView.needsFormResubmit) {
focusInput = $("user_email");
break;
case "uniquepseudo":
- message = SyjStrings.uniqueUserError;
+ PseudoChecker.availableMessage(false);
focusInput = $("user_pseudo");
break;
case "uniqueemail":
break;
}
- if (message) {
- this.messenger.setMessage(message, "error");
- if (focusInput) {
- focusInput.highlight('#F08080').activate();
+ if (focusInput) {
+ if (message) {
+ this.messenger.setMessage(message, "error");
}
+ focusInput.highlight('#F08080').activate();
return;
}
},
presubmit: function() {
+ this.messenger.hide();
if (!(this.checkNotEmpty("login_user", SyjStrings.userEmptyWarn))) {
return false;
}
success: function(transport) {
if (transport.responseText === "1") {
- loginMgr.login(true);
+ LoginMgr.login(true);
} else {
- loginMgr.login();
+ LoginMgr.login();
}
SYJView.messenger.setMessage(SyjStrings.loginSuccess, "success");
this.modalbox.hide();
});
var SYJNewpwd = new SYJNewpwdClass();
-var loginMgr = Object.extend(gLoggedInfo, {
+var LoginMgr = Object.extend(gLoggedInfo, {
controlsdeck: null,
updateUI: function() {
$$(".logged-show").invoke('hide');
}
- if (this.iscreator) {
- $("data_controls").show();
- } else {
- $("data_controls").hide();
+ if ($("edit-btn")) {
+ if (this.iscreator && SYJView.mode === 'view') {
+ $("edit-btn").show();
+ } else {
+ $("edit-btn").hide();
+ }
}
},
}
});
+var PseudoChecker = {
+ req: null,
+ exists: {},
+ currentvalue: null,
+ messageelt: null,
+ throbber: null,
+
+ message: function(str, status, throbber) {
+ var row;
+ if (!this.messageelt) {
+ row = new Element('tr');
+ // we can't use row.update('<td></td><td><div></div></td>')
+ // because gecko would mangle the <td>s
+ row.insert(new Element('td'))
+ .insert((new Element('td')).update(new Element('div')));
+
+ $("user_pseudo").up('tr').insert({after: row});
+ this.messageelt = new Element('span');
+ this.throbber = new Element("img", { src: "icons/pseudo-throbber.gif"});
+ row.down('div').insert(this.throbber).insert(this.messageelt);
+ }
+ if (throbber) {
+ this.throbber.show();
+ } else {
+ this.throbber.hide();
+ }
+ this.messageelt.up().setStyle({visibility: ''});
+ this.messageelt.className = status;
+ this.messageelt.update(str);
+ },
+
+ availableMessage: function(available) {
+ var message = available ? SyjStrings.availablePseudo: SyjStrings.unavailablePseudo,
+ status = available ? "success": "warn";
+ this.message(message, status, false);
+ },
+
+ reset: function() {
+ if (this.req) {
+ this.req.abort();
+ this.req = this.currentvalue = null;
+ }
+ if (this.messageelt) {
+ this.messageelt.up().setStyle({visibility: 'hidden'});
+ }
+ },
+
+ check: function() {
+ var pseudo = $("user_pseudo").value;
+
+ this.reset();
+
+ if (!pseudo || !(pseudo.match(/^[a-zA-Z0-9_.]+$/))) {
+ return;
+ }
+
+ if (typeof this.exists[pseudo] === "boolean") {
+ this.reset();
+ this.availableMessage(!this.exists[pseudo]);
+ return;
+ }
+
+ this.message(SyjStrings.pseudoChecking, "", true);
+
+ this.currentvalue = pseudo;
+ this.req = new Ajax.TimedRequest('userexists/' + encodeURIComponent(pseudo), 20, {
+ onFailure: this.failure.bind(this),
+ onSuccess: this.success.bind(this)
+ });
+ },
+
+ failure: function(transport) {
+ var httpCode = 0, value = this.currentvalue;
+
+ if (transport) {
+ httpCode = transport.getStatus();
+ }
+ this.reset();
+ if (httpCode === 404) {
+ this.exists[value] = false;
+ this.availableMessage(true);
+ }
+
+ },
+
+ success: function(transport) {
+ var httpCode = transport.getStatus(), value = this.currentvalue;
+ this.reset();
+ this.exists[value] = true;
+ this.availableMessage(false);
+ }
+};
+
+
document.observe("dom:loaded", function() {
SYJLogin.init();
SYJUser.init();
+ SYJDataUi.viewmode();
SYJView.init();
SYJNewpwd.init();
- loginMgr.updateUI();
+ LoginMgr.updateUI();
});
+window.onbeforeunload = function() {
+ if (SYJView.unsavedRoute) {
+ return SyjStrings.unsavedConfirmExit;
+ } else {
+ return undefined;
+ }
+};