/* * @require Prototype 1.6+ * @require PrototypeExtensions 0.1.2+ */ if (typeof poiskn == 'undefined') poiskn = {}; // script.aculo.us slider.js v1.8.1, Thu Jan 03 22:07:12 -0500 2008 // Copyright (c) 2005-2007 Marty Haught, Thomas Fuchs // // script.aculo.us is freely distributable under the terms of an MIT-style license. // For details, see the script.aculo.us web site: http://script.aculo.us/ if (!Control) var Control = { }; // options: // axis: 'vertical', or 'horizontal' (default) // // callbacks: // onChange(value) // onSlide(value) Control.Slider = Class.create({ initialize: function(handle, track, options) { var slider = this; if (Object.isArray(handle)) { this.handles = handle.collect( function(e) { return $(e) }); } else { this.handles = [$(handle)]; } this.track = $(track); this.options = options || { }; this.axis = this.options.axis || 'horizontal'; this.increment = this.options.increment || 1; this.step = parseInt(this.options.step || '1'); this.range = this.options.range || $R(0,1); this.value = 0; // assure backwards compat this.values = this.handles.map( function() { return 0 }); this.spans = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false; this.options.startSpan = $(this.options.startSpan || null); this.options.endSpan = $(this.options.endSpan || null); this.restricted = this.options.restricted || false; this.maximum = this.options.maximum || this.range.end; this.minimum = this.options.minimum || this.range.start; // Will be used to align the handle onto the track, if necessary this.alignX = parseInt(this.options.alignX || '0'); this.alignY = parseInt(this.options.alignY || '0'); this.trackLength = this.maximumOffset() - this.minimumOffset(); this.handleLength = this.isVertical() ? (this.handles[0].offsetHeight != 0 ? this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) : (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth : this.handles[0].style.width.replace(/px$/,"")); this.active = false; this.dragging = false; this.disabled = false; if (this.options.disabled) this.setDisabled(); // Allowed values array this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false; if (this.allowedValues) { this.minimum = this.allowedValues.min(); this.maximum = this.allowedValues.max(); } this.eventMouseDown = this.startDrag.bindAsEventListener(this); this.eventMouseUp = this.endDrag.bindAsEventListener(this); this.eventMouseMove = this.update.bindAsEventListener(this); // Initialize handles in reverse (make sure first handle is active) this.handles.each( function(h,i) { i = slider.handles.length-1-i; slider.setValue(parseFloat( (Object.isArray(slider.options.sliderValue) ? slider.options.sliderValue[i] : slider.options.sliderValue) || slider.range.start), i); h.makePositioned().observe("mousedown", slider.eventMouseDown); }); this.track.observe("mousedown", this.eventMouseDown); document.observe("mouseup", this.eventMouseUp); document.observe("mousemove", this.eventMouseMove); this.initialized = true; }, dispose: function() { var slider = this; Event.stopObserving(this.track, "mousedown", this.eventMouseDown); Event.stopObserving(document, "mouseup", this.eventMouseUp); Event.stopObserving(document, "mousemove", this.eventMouseMove); this.handles.each( function(h) { Event.stopObserving(h, "mousedown", slider.eventMouseDown); }); }, setDisabled: function(){ this.disabled = true; }, setEnabled: function(){ this.disabled = false; }, getNearestValue: function(value){ if (this.allowedValues){ if (value >= this.allowedValues.max()) return(this.allowedValues.max()); if (value <= this.allowedValues.min()) return(this.allowedValues.min()); var offset = Math.abs(this.allowedValues[0] - value); var newValue = this.allowedValues[0]; this.allowedValues.each( function(v) { var currentOffset = Math.abs(v - value); if (currentOffset <= offset){ newValue = v; offset = currentOffset; } }); return newValue; } if (value > this.range.end) return this.range.end; if (value < this.range.start) return this.range.start; return value; }, setValue: function(sliderValue, handleIdx){ if (!this.active) { this.activeHandleIdx = handleIdx || 0; this.activeHandle = this.handles[this.activeHandleIdx]; this.updateStyles(); } handleIdx = handleIdx || this.activeHandleIdx || 0; if (this.initialized && this.restricted) { if ((handleIdx>0) && (sliderValuethis.values[handleIdx+1])) sliderValue = this.values[handleIdx+1]; } sliderValue = this.getNearestValue(sliderValue); this.values[handleIdx] = sliderValue; this.value = this.values[0]; // assure backwards compat this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] = this.translateToPx(sliderValue); this.drawSpans(); if (!this.dragging || !this.event) this.updateFinished(); }, setValueBy: function(delta, handleIdx) { this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta, handleIdx || this.activeHandleIdx || 0); }, translateToPx: function(value) { return Math.round( ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) * (value - this.range.start)) + "px"; }, translateToValue: function(offset) { return ((offset/(this.trackLength-this.handleLength) * (this.range.end-this.range.start)) + this.range.start); }, getRange: function(range) { var v = this.values.sortBy(Prototype.K); range = range || 0; return $R(v[range],v[range+1]); }, minimumOffset: function(){ return(this.isVertical() ? this.alignY : this.alignX); }, maximumOffset: function(){ return(this.isVertical() ? (this.track.offsetHeight != 0 ? this.track.offsetHeight : this.track.style.height.replace(/px$/,"")) - this.alignY : (this.track.offsetWidth != 0 ? this.track.offsetWidth : this.track.style.width.replace(/px$/,"")) - this.alignX); }, isVertical: function(){ return (this.axis == 'vertical'); }, drawSpans: function() { var slider = this; if (this.spans) $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) }); if (this.options.startSpan) this.setSpan(this.options.startSpan, $R(0, this.values.length>1 ? this.getRange(0).min() : this.value )); if (this.options.endSpan) this.setSpan(this.options.endSpan, $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum)); }, setSpan: function(span, range) { if (this.isVertical()) { span.style.top = this.translateToPx(range.start); span.style.height = this.translateToPx(range.end - range.start + this.range.start); } else { span.style.left = this.translateToPx(range.start); span.style.width = this.translateToPx(range.end - range.start + this.range.start); } }, updateStyles: function() { this.handles.each( function(h){ Element.removeClassName(h, 'selected') }); Element.addClassName(this.activeHandle, 'selected'); }, startDrag: function(event) { if (Event.isLeftClick(event)) { if (!this.disabled){ this.active = true; var handle = Event.element(event); var pointer = [Event.pointerX(event), Event.pointerY(event)]; var track = handle; if (track==this.track) { var offsets = Position.cumulativeOffset(this.track); this.event = event; this.setValue(this.translateToValue( (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2) )); var offsets = Position.cumulativeOffset(this.activeHandle); this.offsetX = (pointer[0] - offsets[0]); this.offsetY = (pointer[1] - offsets[1]); } else { // find the handle (prevents issues with Safari) while((this.handles.indexOf(handle) == -1) && handle.parentNode) handle = handle.parentNode; if (this.handles.indexOf(handle)!=-1) { this.activeHandle = handle; this.activeHandleIdx = this.handles.indexOf(this.activeHandle); this.updateStyles(); var offsets = Position.cumulativeOffset(this.activeHandle); this.offsetX = (pointer[0] - offsets[0]); this.offsetY = (pointer[1] - offsets[1]); } } } Event.stop(event); } }, update: function(event) { if (this.active) { if (!this.dragging) this.dragging = true; this.draw(event); if (Prototype.Browser.WebKit) window.scrollBy(0,0); Event.stop(event); } }, draw: function(event) { var pointer = [Event.pointerX(event), Event.pointerY(event)]; var offsets = Position.cumulativeOffset(this.track); pointer[0] -= this.offsetX + offsets[0]; pointer[1] -= this.offsetY + offsets[1]; this.event = event; this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] )); if (this.initialized && this.options.onSlide) this.options.onSlide(this.values.length>1 ? this.values : this.value, this); }, endDrag: function(event) { if (this.active && this.dragging) { this.finishDrag(event, true); Event.stop(event); } this.active = false; this.dragging = false; }, finishDrag: function(event, success) { this.active = false; this.dragging = false; this.updateFinished(); }, updateFinished: function() { if (this.initialized && this.options.onChange) this.options.onChange(this.values.length>1 ? this.values : this.value, this); this.event = null; } }); /** * * Taken from http://www.quirksmode.org/js/cookies.html * */ function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } function eraseCookie(name) { createCookie(name,"",-1); } /* pn-range.js v1.0 Copyright (c) 2008 http://www.meremyanin.com Author: Vladimir Meremyanin An extension to script.aculo.us's Slider. */ var PNRange = Class.create(Control.Slider, { initialize: function($super, handles, inputs, track, options) { if (handles.length != 2 || inputs.length != 2) { throw 'PNRange accepts only 2 handles and 2 inputs'; } options = options || {}; this.inputs = $A(inputs).map(function(e) {return $(e)}); options['onSlide'] = options['onSlide'] || this.slideHandler.bind(this); this.inputs.each(function(input, i) { Event.observe(input, 'change', function() { this.setValue($F(input), i); }.bind(this)); }.bind(this)); options['restricted'] = true; $super(handles, track, options); this.handleLength = 1; //this.handles[0].getWidth(); }, setValue: function($super, val, idx) { if (this.initialized && Object.isUndefined(idx) && !this.dragging) { idx = this.values.inject({}, function(closest, handle_value, handle_index) { var cur = { distance: Math.abs(handle_value - val), index: handle_index }; if (closest.distance && closest.distance < cur.distance) { return closest; } else { if (closest.distance && closest.distance == cur.distance) { if (val > handle_value) { return (closest.index < cur.index) ? cur : closest; } else { return (closest.index > cur.index) ? cur : closest; } } else { return cur; } } }).index; this.activeHandleIdx = idx; this.activeHandle = this.handles[idx]; this.updateStyles(); } $super(val, idx); }, setValues: function(min, max) { var good_onchange = this.options.onChange; this.options.onChange = null; this.setValue(min, 0); this.options.onChange = good_onchange; this.setValue(max, 1); }, slideHandler: function() { this.inputs.each(function(input, i) { $(input).value = this.values[i]; }.bind(this)); } }); PNRange.map_slider_value = function(values, x) { return values[Math.round(x)]; } PNRange.antimap_slider_value = function(values, x) { for (var i = 0; i < values.length; i++) { if (values[i] >= x) { return i; } } return values.length-1; } /** * @author Roland Franssen * @website http://code.google.com/p/prototype-dialog/ * @copyright 2008 http://roland.devarea.nl/dialog/ * @license http://creativecommons.org/licenses/by-nd/3.0/ * @version 2.0 */ var Dialogs = { Lang:{ close: ' × ', prev: '« Previous', next: 'Next »', loading: 'Loading...', ok: 'OK', yes: 'Yes', no: 'No' }, Default:{ handle: null, // css rule | element | null background: ['#000', '#fff'], // array width: 'auto', // auto | max | integer height: 'auto', // auto | max | integer minWidth: null, // null | pixel value minHeight: null, // null | pixel value innerScroll: false, // true | false opacity: .75, // float | false margin: 10, // integer padding: 10, // integer title: null, // string | null className: null, // string | null content: null, // string | element | array | object | function iframe: null, // string | null target:{ id: 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/* * @require Prototype 1.6+ * @optional cookies.js */ if (typeof poiskn == 'undefined') poiskn = {}; poiskn.Currency = Class.create({ initialize: function(rate, template, display_name) { this.rate = rate; this.template = template; this.display_name = display_name; }, printAmount: function(amount) { return this.template.interpolate({amount: amount}); } }); poiskn.Currency.from_id = function(id) { var id_map = {"1":"rur","2":"eur","3":"usd"}; return poiskn.Currency[id_map[id]]; } poiskn.Currency.rur = new poiskn.Currency(1, '#{amount} руб.', 'р.'); poiskn.Currency.eur = new poiskn.Currency(39.2901, '€#{amount}', '€'); poiskn.Currency.usd = new poiskn.Currency(30.6858, '$#{amount}', '$'); poiskn.Currency.current = poiskn.Currency.rur; document.observe('dom:loaded', function() { if (typeof readCookie == 'function') { var currency_name = readCookie('poiskn.curr'); if (currency_name && poiskn.Currency[currency_name]) { poiskn.Currency.setCurrent(poiskn.Currency[currency_name]); } } }) poiskn.Currency.getCurrencyName = function(curr) { return ["rur","eur","usd"].find(function(currency_name) { if (curr == poiskn.Currency[currency_name]) { return currency_name; } }); } poiskn.Currency.setCurrent = function(curr) { var currency_name = poiskn.Currency.getCurrencyName(curr); if (currency_name) { poiskn.Currency.current = curr; if (typeof createCookie == 'function') { createCookie("poiskn.curr", currency_name); } document.fire('poiskn:currency_changed'); } } poiskn.Money = Class.create({ initialize: function(amount, currency) { this.amount = amount; this.currency = currency; }, convert: function(currency) { return new poiskn.Money(this.amount * this.currency.rate / currency.rate, currency); }, toString: function() { return this.currency.printAmount(poiskn.nice_price(this.amount, true)); }, toCurrent: function() { return this.convert(poiskn.Currency.current); } }); poiskn.SearchForm = Class.create({ /** * Valid options are: * - view_mode: 'map', or 'list' */ initialize: function(options) { this.google_map = options['google_map']; if (!this.google_map) { throw 'The "google_map" option is required'; } this.holder_element = $(options['element']); if (!this.holder_element) { throw 'The "element" option is required'; } this.update_results_callback = options['update_results_callback']; if (!this.update_results_callback) { throw 'The "update_results_callback" option is required'; } this.view_mode = options['view_mode'] || 'list'; this.ready = false; this.sliders = $H(); this.cache = $H(); this.offersSearchUrl = "http://poiskn.ru/api/83dc2a72f19a24de0511189f412e80ca441433e9/latest/offers.json"; if (typeof History != 'undefined') { History.Observer.start(); } }, show: function() { if (this.formElement) { this.formElement.show(); } else { this.formElement = this._createFormElement(); } google.maps.event.addListener(this.google_map, 'bounds_changed', this.boundsChangedHandler.bind(this)); }, observe: function(event, handler) { this.holder_element.observe(event, handler); }, _createFormElement: function() { var form_el = new Element('form', {action: '#'}); form_el.insert(this._createCollapsibleBlock('Площадь', {html: {'class': 'square_block'}}, function(div) { div.insert(new Element('p', {'class':'disabled'}).update('Нет данных

')) })); form_el.insert(this._createCollapsibleBlock('Категория земель', {html: {'class': 'square_block'}}, function(div) { var values = $A([{"value":"\u0437\u0435\u043c\u043b\u0438 \u0441/\u0445 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f","id":36},{"value":"\u0437\u0435\u043c\u043b\u0438 \u043d\u0430\u0441\u0435\u043b\u0435\u043d\u043d\u044b\u0445 \u043f\u0443\u043d\u043a\u0442\u043e\u0432","id":37},{"value":"\u0437\u0435\u043c\u043b\u0438 \u043e\u0441\u043e\u0431\u043e \u043e\u0445\u0440\u0430\u043d. \u0442\u0435\u0440\u0440\u0438\u0442\u043e\u0440\u0438\u0439","id":38},{"value":"\u0437\u0435\u043c\u043b\u0438 \u043f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u043e\u0441\u0442\u0438","id":39},{"value":"\u0437\u0435\u043c\u043b\u0438 \u043b\u0435\u0441\u043d\u043e\u0433\u043e \u0444\u043e\u043d\u0434\u0430","id":40},{"value":"\u0437\u0435\u043c\u043b\u0438 \u0432\u043e\u0434\u043d\u043e\u0433\u043e \u0444\u043e\u043d\u0434\u0430","id":41}]); values.each(function(v) { var p = new Element('p'); var cat_id = 'cat_' + v.id; var checked = true; var inp = new Element('input', {'type': 'checkbox', 'name': 'search_filter[land_categories][]', 'value': v.id, 'id': cat_id}); (History.get(cat_id) == 'unchecked') ? checked = false : null; inp.checked = checked; if (Prototype.Browser.IE) { (function(inp) { inp.checked = checked; }).defer(inp); } p.insert(inp); inp.observe('click', this.updateSearchResults.bind(this)); inp.observe('click', function(){ (History.get(cat_id) == 'unchecked') ? History.unset(cat_id) : History.set(cat_id, 'unchecked'); }); var observe_params_cat = { id: cat_id, onStateChange: function(value) { History.get(cat_id) == 'checked' ? $(cat_id).checked = true : $(cat_id).checked = false; }.curry(cat_id) } History.Registry.set(observe_params_cat); var label = new Element('label', {'for': inp.identify()}).update(v.value); p.insert(' '); p.insert(label); div.insert(p); }.bind(this)) })); form_el.insert(this._createCollapsibleBlock('Стоимость', {html: {'class': 'price_block'}}, function(div) { var currency_selector_div = new Element('div', {'class': 'currency_selector'}); var currency_options = [{"value":"1","name":"\u0440."},{"value":"2","name":"\u20ac"},{"value":"3","name":"$"}]; form_el.insert(new Element('input', {'type': 'hidden', 'name': 'search_filter[currency_id]', 'value': '1'})); var currency_selector_select = this._createSelect('_fake_currency_id', currency_options); currency_selector_div.insert(currency_selector_select); currency_selector_select.observe('change', function() { poiskn.Currency.setCurrent(poiskn.Currency.from_id($F(currency_selector_select))); }.bind(this)); var syncCurrency = function() { currency_selector_select.selectedIndex = ["rur","eur","usd"].indexOf(poiskn.Currency.getCurrencyName(poiskn.Currency.current)); this.sliders.get('price') && this.sliders.get('price').setValueBy(0); }.bind(this); document.observe('poiskn:currency_changed', syncCurrency); syncCurrency(); div.insert(currency_selector_div); div.insert(new Element('p', {'class':'disabled'}).update('Нет данных

')) })); $w('lat_min lat_max lng_min lng_max').each(function(s) { form_el.insert(new Element('input', {'name': 'search_filter['+s+']', 'type': 'hidden', 'class': s})); }) this.holder_element.insert(form_el); (function() { this.holder_element.fire('poiskn:form_added'); this.ready = true; this.updateSearchResults(); }).bind(this).defer(); return form_el; }, boundsChangedHandler: function() { if (!!this.bounds_changed_timeout) { window.clearTimeout(this.bounds_changed_timeout); } this.bounds_changed_timeout = this.updateSearchResults.bind(this).delay(0.333); }, updateSearchResults: function(keep_cache) { if (this.ready) { if (!keep_cache) { this.cache = $H(); } var b = this.google_map.getBounds(); if (b == null) { return arguments.callee.bind(this).defer(); } this.formElement.down('.lat_min').value = b.getSouthWest().lat(); this.formElement.down('.lng_min').value = b.getSouthWest().lng(); this.formElement.down('.lat_max').value = b.getNorthEast().lat(); this.formElement.down('.lng_max').value = b.getNorthEast().lng(); this.holder_element.fire('poiskn:before_update'); poiskn._fetch_external(this.offersSearchUrl, $H(Form.serialize(this.formElement, true)).merge({object_type: 'land', 'search_filter[offer_variant]': '116', 'view_mode': this.view_mode, 'zoom': this.google_map.getZoom()}), function(offers) { this.cache.set(this.view_mode, offers); this.update_results_callback(offers, this.view_mode); /* XXX maybe should wrap in a try/catch? */ this.holder_element.fire('poiskn:after_update'); }.bind(this)); } }, toggleViewMode: function() { this.view_mode = (this.view_mode == 'map')? 'list' : 'map'; if (this.cache.get(this.view_mode)) { this.update_results_callback(this.cache.get(this.view_mode), this.view_mode); /* XXX maybe should wrap in a try/catch? */ } else { this.updateSearchResults(true); } return this.view_mode; }, _createSlider: function(div, heights, values, name, nice_fx) { var slider_div = new Element('div', {'class': 'slider'}); var slider_handle_min_div = new Element('div', {'class': 'handle left'}) var slider_nice_min = new Element('span', {'class': 'nice_min'}); slider_handle_min_div.insert(slider_nice_min); slider_div.insert(slider_handle_min_div); var slider_handle_max_div = new Element('div', {'class': 'handle right'}) var slider_nice_max = new Element('span', {'class': 'nice_max'}); slider_handle_max_div.insert(slider_nice_max); slider_div.insert(slider_handle_max_div); var slider_span = new Element('span', {'class': 'span'}); slider_div.insert(slider_span); var frv_holder_div = new Element('div', {'class': 'frv_holder'}); var factor = heights.max() > 0 ? (20.0/heights.max()) : 1.0; heights.each(function(val, i) { frv_holder_div.insert(new Element('div', {'class': 'frv'}).setStyle({'height': (val*factor + 1)+'px', 'left': (i*2)+'px'})) }); slider_div.insert(frv_holder_div); var search_filter_min_field = new Element('input', {'type': 'hidden', 'name': 'search_filter['+name+'_min]'}); slider_div.insert(search_filter_min_field); var search_filter_max_field = new Element('input', {'type': 'hidden', 'name': 'search_filter['+name+'_max]'}); slider_div.insert(search_filter_max_field); var slider_map = PNRange.map_slider_value.curry(values); var slider_antimap = PNRange.antimap_slider_value.curry(values); var slider_show_nice = function(v_min, v_max) { slider_nice_min.update(nice_fx(search_filter_min_field.value = slider_map(v_min))); slider_nice_max.update(nice_fx(search_filter_max_field.value = slider_map(v_max))); }.bind(this); this.holder_element.observe('poiskn:form_added', function() { var filter_slider = new PNRange([slider_handle_min_div, slider_handle_max_div], [search_filter_min_field, search_filter_max_field], slider_div, { range: $R(0, values.length - 1), spans: [slider_span], onSlide: function(v){ slider_show_nice(v.min(), v.max()); }, onChange: function(v){ History.set(name + '_slider_min', slider_map(v.min())); History.set(name + '_slider_max', slider_map(v.max())); slider_show_nice(v.min(), v.max()); this.updateSearchResults(); }.bind(this) }); var good_onchange = filter_slider.options.onChange; filter_slider.options.onChange = null; filter_slider.setValue(slider_antimap(History.get(name + '_slider_min') ? History.get(name + '_slider_min') : values.min()), 0); filter_slider.setValue(slider_antimap(History.get(name + '_slider_max') ? History.get(name + '_slider_max') : values.max()), 1); filter_slider.options.onChange = good_onchange; /* TODO remove this veeery strange call */ filter_slider.setValue(slider_antimap(History.get(name + '_slider_min') ? History.get(name + '_slider_min') : values.min()), 0); observe_params_min = { id: name + '_slider_min', onStateChange: function(value) { filter_slider.setValues(slider_antimap(History.get(name + '_slider_min')), slider_antimap(History.get(name + '_slider_max'))); } } History.Registry.set(observe_params_min); observe_params_max = { id: name + '_slider_max', onStateChange: function(value) { filter_slider.setValues(slider_antimap(History.get(name + '_slider_min')), slider_antimap(History.get(name + '_slider_max'))); } } History.Registry.set(observe_params_max); slider_span.setStyle({opacity: 0.4}); this.sliders.set(name, filter_slider); }.bind(this)); div.insert(slider_div); div.insert(new Element('div', {'class': 'clear'})); }, /** * block is called with div as an argument */ _createCollapsibleBlock: function(title, options, block) { var header = new Element('h4', {'class': (options.collapsed ? 'collapsed' : '')}); header.update(title +'↓'); Event.observe(header, 'click', function(event) { $(this).next().toggle(); $(this).toggleClassName("collapsed") }); var div_html_options = options.html || {}; var div = new Element('div', div_html_options); div.addClassName('p'); div.setStyle({'display': (options.collapsed ? 'none' : 'block')}); block.call(this, div); return new Element('div').insert(header).insert(div); }, _createSelect: function(name, options) { var select = new Element('select', {'name': name}); $A(options).each(function(opt) { select.options[select.options.length] = new Option(opt.name, opt.value, opt.selected); }) return select; } }); poiskn.getOfferDetails = function(id, callback) { poiskn._fetch_external("http://poiskn.ru/offers/"+ id + ".json", {}, callback); } poiskn.openInfoWindow = function(google_map, options) { if (!poiskn.__info_window) { poiskn.__info_window = new google.maps.InfoWindow(); } else { poiskn.__info_window.close(); } poiskn.__info_window.setOptions(options); poiskn.__info_window.open(google_map); } /** * Valid options are: * click_handler - callback to be called on offer click. offer and polygon are passed to it */ poiskn.showGenPlan = function(settlement_id, google_map, center_map, options) { poiskn._fetch_external("http://poiskn.ru/settlements/" + settlement_id +".json", {}, function(settlement) { if (settlement.gen_plan) { var bounds = new google.maps.LatLngBounds(new google.maps.LatLng(settlement.lat_min, settlement.lng_min), new google.maps.LatLng(settlement.lat_max, settlement.lng_max)); if (center_map) { google_map.setCenter(bounds.getCenter()); google_map.fitBounds(bounds); } new google.maps.GroundOverlay(settlement.gen_plan.url, bounds, { map: google_map, clickable: false }); } if (settlement.offers.length > 0) { var click_handler = ((options && options['click_handler']) || function(params) { var offer = params.offer; var pgon = params.pgon; var booking_handler = params.booking_handler; var p_opts = {'style': 'margin: 0'}; var div = new Element('div'); div.insert(new Element('p', p_opts).update([ '№'+ offer.number, poiskn.nice_square(offer.square || offer.land_square) ].join('   '))); if (offer.status == 'sold') { div.insert(new Element('p', p_opts).update('Участок продан')); } else { if (offer.status == 'booked') { div.insert(new Element('p', p_opts).update('Участок забронирован')); } else { div.insert(new Element('p', p_opts).update([ new poiskn.Money(offer.price, poiskn.Currency.rur).toCurrent() +' за участок', new poiskn.Money(offer.price_for_are, poiskn.Currency.rur).toCurrent() +' за сотку' ].join('
'))); /***** TODO optimize it */ var book_link = new Element('a', {href: '#', 'class': 'book-link'}).update('Забронировать'); booking_handler(book_link); div.insert(book_link); } } poiskn.openInfoWindow(google_map, {content: div, position: new google.maps.LatLng(offer.lat, offer.lng)}) return div; }); $A(settlement.offers).each(function(offer) { var status_colors = { free: '#33cc33', booked: '#ddcc00', sold: '#cc3333' }; var pts = $A(offer.map_points).map(function(p) { return new google.maps.LatLng(p.lat, p.lng); }); pts.push(pts.first()); var color = status_colors[offer.status]; var pgon = new google.maps.Polygon({ map: google_map, paths: pts, strokeColor: color, strokeWeight: 1.5, strokeOpacity: 0.5, fillColor: color, fillOpacity: 0.4 }); google.maps.event.addListener(pgon, 'mouseover', function(g) { g.setOptions({fillOpacity: 1}); }.curry(pgon)); google.maps.event.addListener(pgon, 'mouseout', function(g) { g.setOptions({fillOpacity: 0.4}); }.curry(pgon)); google.maps.event.addListener(pgon, 'click', click_handler.curry({ offer: offer, pgon: pgon, booking_handler: function(book_link) { new Dialog({ 'handle': book_link, 'title': 'Анкета бронирования', 'width': 640, 'height': 400, 'padding': 10, 'margin': 75, 'iframe': 'http://poiskn.ru/bookings/new?client_key=83dc2a72f19a24de0511189f412e80ca441433e9&compact=true&offer_id='+ offer.id }); } })); }) } }); poiskn._load_css('http://poiskn.ru/stylesheets/dialog.2.0.css'); } poiskn._callbacks = $H(); poiskn._fetch_external = function(url, params, callback) { if (!arguments.callee._counter) { arguments.callee._counter = 33; } var callback_id = arguments.callee._counter; arguments.callee._counter = callback_id + 1; var script = new Element("script"); script.src = url + '?' + $H(params).merge({handler_id: callback_id}).toQueryString(); script.type = "text/javascript"; $$("head").first().appendChild(script); poiskn._callbacks.set(callback_id, {callback: callback, script_id: script.identify()}); } poiskn._invoke_callback = function(callback_id, data) { var callback = poiskn._callbacks.unset(callback_id); if (callback) { callback.callback(data); $(callback.script_id).remove(); } } poiskn._load_css = function(url, media) { // We are preventing loading a file already loaded var _links = document.getElementsByTagName("link"); if (_links.length > 0 && _links["href"] == url) return; // Optional parameters check var _media = media === undefined || media === null ? "all" : media; var _elstyle = document.createElement("link"); _elstyle.setAttribute("rel", "stylesheet"); _elstyle.setAttribute("type", "text/css"); _elstyle.setAttribute("media", _media); _elstyle.setAttribute("href", url); $$("head").first().appendChild(_elstyle); } //XXX remove this? poiskn._round1 = function(x) { return Math.round(x); } poiskn.nice_square = function(x) { if (Math.abs(x) > 12000) { return poiskn._round1(x / 10000) +' га'; } else { if (Math.abs(x) > 140) { return poiskn._round1(x / 100) +' сот.'; } else { return poiskn._round1(x) +' м²'; } } } poiskn.nice_meters = function(x, unit) { if (unit == null || unit == undefined) { unit = ' м²'; } return poiskn._round1(x) + ' ' + unit; } poiskn.pad3 = function(x) { return '0'.times(3 - x.toString().length) + x; } poiskn.nice_number = function(x) { var x = Math.round(100 * x) / 100.0; if (Math.floor(x) < x) { return poiskn.nice_number(Math.round(x)); } else { if (Math.abs(x) > 1000) { return poiskn.nice_number(Math.floor(x / 1000)) +' '+ poiskn.pad3((Math.abs(x) % 1000)); } else { return x; } } } poiskn.nice_price = function(x_orig, raw) { var x = raw ? x_orig : new poiskn.Money(x_orig, poiskn.Currency.rur).convert(poiskn.Currency.current).amount; return poiskn.nice_number(x); } poiskn.loadMapState = function(google_map, default_center, default_zoom) { var cv = readCookie('map_position'); var center = default_center; var zoom = default_zoom; if (cv && cv.isJSON()) { var h = cv.evalJSON(true); if (h.c) { /* center */ center = new google.maps.LatLng(h.c.lat, h.c.lng); } if (h.z) { /* zoom-zoom */ zoom = h.z; } if (h.t) { /* map type */ google_map.setMapTypeId(h.t); } } google_map.setCenter(center); google_map.setZoom(zoom); } poiskn.saveMapState = function(google_map) { var c = google_map.getCenter(); var s = { c: {lat: c.lat(), lng: c.lng()}, z: google_map.getZoom(), t: google_map.getMapTypeId() }; createCookie("map_position", Object.toJSON(s)); } poiskn.autosaveMapState = function(google_map, loadPrevious) { if(loadPrevious) { this.loadMapState(google_map); } else { this.saveMapState(google_map); } google.maps.event.addListener(google_map, 'bounds_changed', this.saveMapState.bind(this, google_map)); google.maps.event.addListener(google_map, 'maptypeid_changed', this.saveMapState.bind(this, google_map)); }