msfd_portal_hcmr/public/js/loader.js

/************loader.js**********************/
/**** loads all the necessary files and ****/
/**** configuration of the application *****/
/**** (var) init_onload_fn:stores all the function names to be executed on load of the application ****/
var init_onload_fn=new Array();
var admin=false;
/**** (var) global_date_format:date time format for all the date time variables****/
var global_date_format = "dd/mm/yyyy";
var global_time_format = "hh:MM:ss";
var installing=false;
const BASE_URL = 'https://msfd-test.hcmr.gr';
const REPO_URL = 'https://msfd-repo.ath.hcmr.gr';
/**** (function) fn_execOnloadFn:executes all the functions that are stored to the init_onload_fn variable****/
/**** 100 ms after loading the application *************************************************************/
function fn_execOnloadFn()
{
	setTimeout(function()
	{
		Ext.each(init_onload_fn,function(item)
		{
			if(item) {
				item();
			}
		});

	},100);
}

/**** (function) fn_getParameterByName(arg name(String)):get url variables values****/
function fn_getParameterByName(name)
{
	name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
	var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
	results = regex.exec(location.search);

	return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}

/**** (function) fn_setUrlParameter(arg url(String), key(String), value(String)):set url variables values****/
function fn_setUrlParameter(url, key, value) {
	var key = encodeURIComponent(key),
		value = encodeURIComponent(value);

	var baseUrl = url.split('?')[0],
		newParam = key + '=' + value,
		params = '?' + newParam;

	if (url.split('?')[1] === undefined){ // if there are no query strings, make urlQueryString empty
		urlQueryString = '';
	} else {
		urlQueryString = '?' + url.split('?')[1];
	}

	// If the "search" string exists, then build params from it
	if (urlQueryString) {
		var updateRegex = new RegExp('([\?&])' + key + '[^&]*');
		var removeRegex = new RegExp('([\?&])' + key + '=[^&;]+[&;]?');

		if (typeof value === 'undefined' || value === null || value === '') { // Remove param if value is empty
			params = urlQueryString.replace(removeRegex, "$1");
			params = params.replace(/[&;]$/, "");

		} else if (urlQueryString.match(updateRegex) !== null) { // If param exists already, update it
			params = urlQueryString.replace(updateRegex, "$1" + newParam);

		} else { // Otherwise, add it to end of query string
			params = urlQueryString + '&' + newParam;
		}
	}

	// no parameter was set so we don't need the question mark
	params = params === '?' ? '' : params;

	var newurl = baseUrl + params;
	window.history.pushState({path:newurl},'',newurl);

	return baseUrl + params;
}

/**** (function) fn_host:get host name of the application****/
function fn_host()
{
	var _scheme=window.location.protocol;
	var _host=window.location.host;
	var _path=window.location.pathname;
	var host=_scheme+"//"+_host+_path;

	host=host.replace(/[^\/]*$/, '');

	return host;
}

var host=fn_host();
var languageBtn;
var topBanner = host + "img/logos/logo.png";
var topRightBanner = "";
var configFile = "config_en.js";
var aboutFile = "About_GET_SDI_Portalv4_GR.pdf";
var manualFile = "GETSDIPortalv4_Help_GR_v1.0.pdf";
var languageFile = "el_en.js";

fn_getLanguageFile();

/**** (function) fn_getLanguageFile:get the necessary files ****/
/**** (configuration, translations,banners) according to the ***/
/***************** language selected  **************************/
function fn_getLanguageFile()
{
	var lang=fn_getParameterByName("lang");
	lang=lang.toLowerCase();

	switch(lang)
	{
		default:
			languageFile = "en_us.js";
			topBanner = host + "img/logos/logo.png";
			configFile = "config_en.js";
			aboutFile = "About_GET_SDI_Portalv4_GR.pdf";
			manualFile = "GETSDIPortalv4_Help_GR_v1.0.pdf";

			languageBtn = {
				xtype:"button",
				id: "languageBtn",
				iconCls:"en_us",
				handler:function() {
					window.location=host+"?lang=EN";
				}
			};

		break;
	}
}


/***(var) loader_script_urls: stores all the external js script urls to be included*****/
var loader_script_urls=[
	"https://cdn.jsdelivr.net/npm/jquery@3.6.0/dist/jquery.min.js",
	// "https://cdnjs.cloudflare.com/ajax/libs/jsgrid/1.5.3/jsgrid.min.js",
	"https://code.highcharts.com/stock/highstock.js",
	"https://code.highcharts.com/stock/modules/data.js",
	"https://code.highcharts.com/stock/modules/exporting.js",
	"https://code.highcharts.com/stock/modules/export-data.js",
  "https://unpkg.com/dexie/dist/dexie.js",
//  "https://unpkg.com/gridjs/dist/gridjs.umd.js"
];

/***(var) loader_script_files: stores all the internal js script urls to be included*****/
var loader_script_files=[
	"js/tools/gridjs/gridjs.umd.js",
	"js/tools/leaflet/leaflet.js",
	"js/tools/leaflet/leaflet-geoman.min.js",
  "js/tools/leaflet/L.TileLayer.BetterWMS.js",
  "js/tools/leaflet/leaflet.legend.js",
  "js/tools/leaflet/L.Control.Window.js",
  "js/tools/leaflet/leaflet.markerpies.js",
  "js/tools/leaflet/leaflet.slider.js",
	"js/tools/pickletree/pickletree.js",
	"js/tools/extjs/ext-all.js",
	"js/tools/proj4js/lib/proj4js-combined.js",
	"js/tools/shapefileToGeoJson/stream.js",
	"js/tools/shapefileToGeoJson/shapefile.js",
	"js/tools/shapefileToGeoJson/dbf.js",
	"js/tools/OpenLayers/OpenLayers.2.13.2.full.js",
	"js/tools/OpenLayers/OpenLayers_fix_error.js",
	"js/tools/OpenLayers/lib/OpenLayers/Control/ScaleBar.js",
	"js/tools/OpenLayers/lib/OpenLayers/Handler/Path.js",
	"js/tools/OpenLayers/lib/OpenLayers/Layer/EsriGeoJSON.js",
	"js/tools/utils/date.format.js",
	"js/tools/bulma/bulma-calendar.min.js",
  "js/tools/utils/moment-with-locales.js",
	"js/language/"+languageFile,
	"js/functions.js",
	"js/layers.js",
	"js/extras.js",
	"js/modal.js",
	"js/maptab/lib/servicesFunctions.js",
	"js/maptab/lib/layersFunctions.js",
	"js/maptab/lib/attributesFunctions.js",
	"js/maptab/lib/featureFunctions.js",
  "js/constants.js",
	"js/"+configFile,
  "js/main.js",
  "js/sidebar.js",
	"js/maptab/maptab_toolbar_general.js",
	"js/maptab/maptab_toolbar_search.js",
  "js/treeview.js",
  "js/annual_fisheries.js",
	"js/maptab/maptab_services_manager/wms.js",
	"js/maptab/maptab_services_manager/csw.js",
	"js/maptab/maptab_services_manager.js",
	"js/maptab/maptab_toolbar_general/map_controls_featureInfo.js",
	"js/modules/charts/charts.js",
	"js/metadatatab/metadatatab_west_form_panel.js",
	"js/metadatatab/metadatatab_toolbar_general.js",
	"js/metadatatab.js",
	"js/metadatatab/metadatatab_map.js",
	"js/config_functions.js",
	"js/modules/layersmetadata/layersmetadata.js",
	"js/modules/poseidon/poseidon.js",
	"js/modules/configuration/configuration.js",
	"js/mru-info.js",
	"js/more-info.js"
];

/***(var) loader_css_files: stores all the internal css (styles) urls to be included*****/
var loader_css_files=[
	"js/tools/extjs/resources/css/ext-all.css",
  "css/mermaid.min.css",
	"css/style.css",
	"css/leaflet.css",
	"css/L.Control.Window.css",
	"css/bulma-calendar.min.css"
];



/***(function) init_loader_files: appends all the script and css files to the header****/
/*** of the application: loader_script_urls, loader_script_files, loader_css_files *****/
function init_loader_files()
{
	var URLscriptTags = new Array(loader_script_urls.length);

	for (var i=0, len=loader_script_urls.length; i<len; i++) {
		URLscriptTags[i] = "<script src='"+loader_script_urls[i]+"'></script>";
	}

	if (URLscriptTags.length > 0)	{
		document.write(URLscriptTags.join(""));
	}

	var cssTags = new Array(loader_css_files.length);

	for (var i=0, len=loader_css_files.length; i<len; i++) {
		cssTags[i] = "<link rel='stylesheet' type='text/css' href='" + host + loader_css_files[i] +"' />";
	}

	if (cssTags.length > 0)	{
		document.write(cssTags.join(""));
	}

	var scriptTags = new Array(loader_script_files.length);

	for (var i=0, len=loader_script_files.length; i<len; i++)	{
		scriptTags[i] = "<script type='text/javascript' src='" + host + loader_script_files[i] +"'></script>";
	}

	if (scriptTags.length > 0) {
		document.write(scriptTags.join(""));
	}
}

/**executes the init_loader_files function**/
init_loader_files();
const BBOX = [5059029.5,1282860.0,6172886.0,2126159.0];

alert('Because the web application is still under development, before using, please refresh your browser in order to use the latest interface by pressing: <Ctrl> + <F5> OR <Ctrl> + <Shift> + R');