X-Git-Url: https://dev.renevier.net/?a=blobdiff_plain;f=public%2Fjs%2Fsyj.js;h=b3c8d800cbe3a5a74f2eb9ab812958a99d6d345a;hb=db98e1f62272cff0b425133aa3b909c5cfa6183d;hp=44dd2ff6d4aba093b7b363fe6594e7f5ac095553;hpb=ce001229accb2aff799560eec402344f0dbb1762;p=syj.git

diff --git a/public/js/syj.js b/public/js/syj.js
index 44dd2ff..b3c8d80 100644
--- a/public/js/syj.js
+++ b/public/js/syj.js
@@ -14,18 +14,6 @@ var SyjSaveUI = {
         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;
@@ -52,6 +40,7 @@ var SyjSaveUI = {
 
     enableSubmit: function() {
         $("geom_submit").disabled = false;
+        $("geom_accept").disabled = false;
         this.status = "partial";
         return this;
     },
@@ -59,23 +48,30 @@ var SyjSaveUI = {
     disableSubmit: function() {
         $("geom_submit").blur();
         $("geom_submit").disabled = true;
+        $("geom_accept").blur();
+        $("geom_accept").disabled = true;
         this.status = "partial";
         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,
+        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) {
@@ -210,6 +206,8 @@ var SYJView = {
     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;
@@ -232,25 +230,46 @@ var SYJView = {
 
         layerOptions = {format:     OpenLayers.Format.WKT,
                         projection: WGS84,
-                        styleMap:   styleMap.view};
-        if (gLoggedInfo.creatorname) {
-            layerOptions.attribution = SyjStrings.routeBy + ' ' + '<strong>' + gLoggedInfo.creatorname + '</strong>';
-        }
+                        styleMap:   styleMap.view,
+                        attribution: SyjStrings.geomAttribution };
 
         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';
+            }.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();
@@ -263,8 +282,8 @@ var SYJView = {
             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.
@@ -291,7 +310,7 @@ var SYJView = {
             return false;
         }
 
-        var line, realPoints, idx, handler;
+        var line, realPoints, idx;
 
         line = new OpenLayers.Geometry.LineString();
         realPoints = this.editControl.handler.realPoints;
@@ -299,21 +318,31 @@ var SYJView = {
             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;
 
@@ -334,15 +363,19 @@ var SYJView = {
                 }
                 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();
         }
     },
 
@@ -356,10 +389,13 @@ var SYJView = {
         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();
                     }
                 }
             },
@@ -376,17 +412,40 @@ var SYJView = {
             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) {
+      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();
+      SYJDataUi.viewmode();
       document.title = $('geom_title').value;
     },
 
@@ -540,13 +599,15 @@ var SYJUserClass = Class.create(SYJModalClass, {
 
         $$("#user_termsofuse_anchor, #geom_termsofuse_anchor").invoke('observe', "click", function(evt) {
             if (!this.toubox) {
-                $("termsofusearea").show();
-                $("termsofuseiframe").setAttribute("src", evt.target.href);
                 this.toubox = new SimpleBox($("termsofusearea"), {
                     closeMethods: ["onescapekey", "onouterclick", "onbutton"]
                 });
             }
             this.toubox.show();
+            if (!$("termsofuseiframe").getAttribute("src")) {
+                $("termsofusearea").show();
+                $("termsofuseiframe").setAttribute("src", evt.target.href);
+            }
             evt.stop();
         }.bindAsEventListener(this));
 
@@ -577,18 +638,7 @@ var SYJUserClass = Class.create(SYJModalClass, {
             }
         }.bindAsEventListener(this));
 
-        $("account-info").hide();
-        $("account-info-bullet").observe('click', function(evt) {
-            var elt = $("account-info");
-            if (elt.visible()) {
-                evt.target.src = "icons/bullet_arrow_right.png";
-                elt.hide();
-            } else {
-                evt.target.src = "icons/bullet_arrow_down.png";
-                elt.show();
-            }
-            evt.stop();
-        });
+        $('account-create-anchor').insert({after: new Toggler('account-info').element});
     },
 
     presubmit: function() {
@@ -713,11 +763,21 @@ var SYJLoginClass = Class.create(SYJModalClass, {
     },
 
     success: function(transport) {
-        if (transport.responseText === "1") {
-            LoginMgr.login(true);
-        } else {
-            LoginMgr.login();
+        if (!transport.responseJSON ||
+            typeof transport.responseJSON.iscreator !== "boolean" ||
+            typeof transport.responseJSON.pseudo !== "string"
+            ) {
+            this.messenger.setMessage(SyjStrings.unknownError, "error");
+            return;
         }
+        LoginMgr.login(transport.responseJSON.iscreator);
+        $$('.logged-pseudo').each(function(elt) {
+            $A(elt.childNodes).filter(function(node) {
+                return (node.nodeType === 3 || node.tagName.toLowerCase() === 'br');
+            }).each(function(node) {
+                node.nodeValue = node.nodeValue.replace('%s', transport.responseJSON.pseudo);
+            });
+        });
         SYJView.messenger.setMessage(SyjStrings.loginSuccess, "success");
         this.modalbox.hide();
         if (SYJView.needsFormResubmit) {
@@ -791,10 +851,12 @@ var LoginMgr = Object.extend(gLoggedInfo, {
             $$(".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();
+            }
         }
     },
 
@@ -825,7 +887,7 @@ var PseudoChecker = {
 
             $("user_pseudo").up('tr').insert({after: row});
             this.messageelt = new Element('span');
-            this.throbber = new Element("img", { src: "icons/pseudo-throbber.gif"});
+            this.throbber = new Element("img", { src: "icons/throbber.gif"});
             row.down('div').insert(this.throbber).insert(this.messageelt);
         }
         if (throbber) {
@@ -900,11 +962,162 @@ var PseudoChecker = {
     }
 };
 
+var Nominatim = (function() {
+    var presubmit = function() {
+        var input = $("nominatim-search");
+        if (input.value.strip().empty()) {
+            $("nominatim-message").setMessage(SyjStrings.notEmptyField, "warn");
+            input.activate();
+            return false;
+        }
+        $("nominatim-suggestions").hide();
+        $("nominatim-message").hide();
+        $("nominatim-throbber").show();
+        return true;
+    };
+
+    var zoomToExtent = function(bounds) { // we must call map.setCenter with forceZoomChange to true. See ol#2798
+        var center = bounds.getCenterLonLat();
+        if (this.baseLayer.wrapDateLine) {
+            var maxExtent = this.getMaxExtent();
+            bounds = bounds.clone();
+            while (bounds.right < bounds.left) {
+                bounds.right += maxExtent.getWidth();
+            }
+            center = bounds.getCenterLonLat().wrapDateLine(maxExtent);
+        }
+        this.setCenter(center, this.getZoomForExtent(bounds), false, true);
+    }
+
+    var success = function(transport) {
+        $("nominatim-throbber").hide();
+
+        if (!transport.responseJSON || !transport.responseJSON.length) {
+            $("nominatim-message").setMessage(SyjStrings.noResult, 'error');
+            $("nominatim-search").activate();
+            return;
+        }
+
+        var place = transport.responseJSON[0],
+            bbox = place.boundingbox;
+
+        if (!bbox || bbox.length !== 4) {
+            $("nominatim-message").setMessage(SyjStrings.requestError, 'error');
+            return;
+        }
+
+        extent = new OpenLayers.Bounds(bbox[2], bbox[1], bbox[3], bbox[0]).transform(WGS84, Mercator);
+        zoomToExtent.call(SYJView.map, extent);
+
+        $("nominatim-suggestions-list").update();
+
+        var clickhandler = function(bbox) {
+            return function(evt) {
+                evt.stop();
+                var extent = new OpenLayers.Bounds(bbox[2], bbox[1], bbox[3], bbox[0]).transform(WGS84, Mercator);
+                $("nominatim-suggestions-list").select("li").invoke('removeClassName', 'current');
+                evt.target.up('li').addClassName('current');
+                SYJView.map.zoomToExtent(extent);
+            };
+        };
+
+        for (var i = 0; i < transport.responseJSON.length; i++) {
+            var item = transport.responseJSON[i];
+            if (item.display_name && item.boundingbox && item.boundingbox.length === 4) {
+                var li = new Element("li");
+                var anchor = new Element("a", {
+                    href: "",
+                    className: "nominatim-suggestions-link"
+                });
+
+                anchor.observe('click', clickhandler(item.boundingbox));
+
+                var text = document.createTextNode(item.display_name);
+                var icon = new Element("img", {
+                    className: "nominatim-suggestions-icon",
+                    src: item.icon || 'icons/world.png'
+                });
+                anchor.appendChild(text); // insert does not work; see prototype #1125
+                li.insert(icon).insert(anchor);
+                $("nominatim-suggestions-list").insert(li);
+                if ($("nominatim-suggestions-list").childNodes.length >= 6) {
+                    break;
+                }
+            }
+        }
+
+        if ($("nominatim-suggestions-list").childNodes.length > 1) {
+            $("nominatim-suggestions").show();
+            $("nominatim-suggestions-list").select("li:first-child")[0].addClassName('current');
+        } else {
+            $("nominatim-suggestions").hide();
+        }
+
+    };
+
+    var failure = function(transport) {
+        $("nominatim-throbber").hide();
+
+        var httpCode = 0, message = SyjStrings.unknownError, input; // default message error
+
+        if (transport) {
+            httpCode = transport.getStatus();
+        }
+
+        switch (httpCode) {
+            case 0:
+                message = SyjStrings.notReachedError;
+            break;
+            case 400:
+            case 404:
+                message = SyjStrings.requestError;
+            break;
+            case 500:
+                message = SyjStrings.serverError;
+            break;
+        }
+
+        $("nominatim-message").setMessage(message, 'error');
+    };
+
+    return {
+        init: function() {
+            if (!$("nominatim-form")) {
+               return;
+            }
+            $("nominatim-controls").hide();
+            $("nominatim-label").observe('click', function(evt) {
+                $("nominatim-controls").show();
+                $("nominatim-search").activate();
+                evt.stop();
+            });
+
+            $("nominatim-form").ajaxize({
+                presubmit: presubmit,
+                onSuccess: success,
+                onFailure: failure
+              });
+            new CloseBtn($("nominatim-suggestions"));
+
+            $$("#nominatim-message, #nominatim-suggestions, #nominatim-throbber").invoke('hide');
+        }
+    };
+}());
 
 document.observe("dom:loaded", function() {
     SYJLogin.init();
     SYJUser.init();
+    SYJDataUi.viewmode();
     SYJView.init();
     SYJNewpwd.init();
     LoginMgr.updateUI();
+    Nominatim.init();
 });
+
+window.onbeforeunload = function() {
+    if (SYJView.unsavedRoute) {
+        return SyjStrings.unsavedConfirmExit;
+    } else {
+        return undefined;
+    }
+};