[Mapbender-commits] r5860 - in trunk/mapbender: conf http/plugins
svn_mapbender at osgeo.org
svn_mapbender at osgeo.org
Wed Mar 31 03:57:52 EDT 2010
Author: verenadiewald
Date: 2010-03-31 03:57:48 -0400 (Wed, 31 Mar 2010)
New Revision: 5860
Added:
trunk/mapbender/http/plugins/mb_handleStartUpWmsParams.php
Modified:
trunk/mapbender/conf/session.conf
Log:
http://trac.osgeo.org/mapbender/ticket/631
Modified: trunk/mapbender/conf/session.conf
===================================================================
--- trunk/mapbender/conf/session.conf 2010-03-29 14:19:28 UTC (rev 5859)
+++ trunk/mapbender/conf/session.conf 2010-03-31 07:57:48 UTC (rev 5860)
@@ -43,4 +43,10 @@
Mapbender::session()->set("mb_myWmc_action","append");
}
+Mapbender::session()->set("visiblelayers",$_REQUEST["visiblelayers"]);
+Mapbender::session()->set("querylayers",$_REQUEST["querylayers"]);
+Mapbender::session()->set("backgroundwms",$_REQUEST["backgroundwms"]);
+
+Mapbender::session()->set("visiblelayers_regexpr",$_REQUEST["visiblelayers_regexpr"]);
+Mapbender::session()->set("querylayers_regexpr",$_REQUEST["querylayers_regexpr"]);
?>
Added: trunk/mapbender/http/plugins/mb_handleStartUpWmsParams.php
===================================================================
--- trunk/mapbender/http/plugins/mb_handleStartUpWmsParams.php (rev 0)
+++ trunk/mapbender/http/plugins/mb_handleStartUpWmsParams.php 2010-03-31 07:57:48 UTC (rev 5860)
@@ -0,0 +1,190 @@
+<?php
+/**
+ * Package: handleStartUpWmsParams
+ *
+ * Description:
+ * Mapbender is initialized with params for visibility and queryability of layers
+ * given as parameters visiblelayers and querylayers (comma-separated lists of layer names) or
+ * visiblelayers_regexpr and querylayers_regexpr (regular expressions that match layer names)
+ *
+ * Files:
+ * - http/plugins/mb_handleStartUpWmsParams.php
+ *
+ * SQL:
+ * > INSERT INTO gui_element(fkey_gui_id, e_id, e_pos, e_public, e_comment,
+ * > e_title, e_element, e_src, e_attributes, e_left, e_top, e_width,
+ * > e_height, e_z_index, e_more_styles, e_content, e_closetag, e_js_file,
+ * > e_mb_mod, e_target, e_requires, e_url) VALUES('<appId>','handleStartUpWmsParams',
+ * > 2,1,'handle wms params given in startup URL','handleStartUpWmsParams','div','','',1,1,2,2,5,'','',
+ * > 'div','../plugins/mb_handleStartUpWmsParams.php','',
+ * > 'mapframe1','','http://www.mapbender.org/index.php/HandleStartUpWmsParams');
+ * >
+ *
+ * Help:
+ * http://www.mapbender.org/HandleStartUpWmsParams
+ *
+ * Maintainer:
+ * http://www.mapbender.org/User:Verena_Diewald
+ *
+ *
+ * License:
+ * Copyright (c) 2009, Open Source Geospatial Foundation
+ * This program is dual licensed under the GNU General Public License
+ * and Simplified BSD license.
+ * http://svn.osgeo.org/mapbender/trunk/mapbender/license/license.txt
+ */
+require_once(dirname(__FILE__)."/../php/mb_validateSession.php");
+
+$apiVisibleLayers = Mapbender::session()->get("visiblelayers");
+$apiQueryLayers = Mapbender::session()->get("querylayers");
+$apiBackgroundWms = Mapbender::session()->get("backgroundwms");
+
+$apiVisibleLayersRegExpr = Mapbender::session()->get("visiblelayers_regexpr");
+$apiQueryLayersRegExpr = Mapbender::session()->get("querylayers_regexpr");
+
+echo "var apiVisibleLayers = '" . $apiVisibleLayers . "';";
+echo "var apiVisibleLayerArray = apiVisibleLayers.split(',');";
+echo "var apiQueryLayers = '" . $apiQueryLayers . "';";
+echo "var apiQueryLayerArray = apiQueryLayers.split(',');";
+echo "var apiBackgroundWms = '" . $apiBackgroundWms . "';";
+
+echo "var checkForVisibleLayerArray = new Array();";
+echo "var checkForQueryLayerArray = new Array();";
+
+echo "var apiVisibleLayersRegExpr = '" . $apiVisibleLayersRegExpr . "';";
+echo "var apiQueryLayersRegExpr = '" . $apiQueryLayersRegExpr . "';";
+?>
+// set background WMS
+Mapbender.events.init.register(function () {
+ if (apiBackgroundWms !== '') {
+ var newBackgroundWms = parseInt(apiBackgroundWms);
+ if (mod_setBackground_active !== false && wms[mod_setBackground_active]) {
+ wms[mod_setBackground_active].gui_wms_visible = 0;
+ }
+ wms[newBackgroundWms].gui_wms_visible = 2;
+ mod_setBackground_active = newBackgroundWms;
+ $("#setBackground > *").get(0).value = newBackgroundWms;
+ zoom(mod_setBackground_target, true, 1.0);
+ }
+});
+
+// set queryability and visibility
+Mapbender.events.init.register(function () {
+ var currentVisibleLayerMatchTrue = false;
+ var currentQueryLayerMatchTrue = false;
+ var mapObject = Mapbender.modules[options.target[0]];
+ var wmsArray = mapObject.wms;
+ for (var i in wmsArray) {
+ var currentWms = wmsArray[i];
+
+ for (var j in currentWms.objLayer) {
+ var currentLayer = currentWms.objLayer[j];
+
+ // parameter apiVisibleLayers
+ for (var k in apiVisibleLayerArray) {
+ var visibleLayer = apiVisibleLayerArray[k];
+
+ if (visibleLayer == currentLayer.layer_name) {
+ currentLayer.gui_layer_visible = 1;
+ checkForVisibleLayerArray.push(currentLayer.layer_name);
+ }
+ }
+
+ // parameter apiQueryLayers
+ for (var k in apiQueryLayerArray) {
+ var queryLayer = apiQueryLayerArray[k];
+
+ if (queryLayer == currentLayer.layer_name) {
+ currentLayer.gui_layer_querylayer = 1;
+ checkForQueryLayerArray.push(currentLayer.layer_name);
+ }
+ }
+
+ // parameter apiVisibleLayersRegExpr
+ if(apiVisibleLayersRegExpr !== "") {
+ var pattern = new RegExp(apiVisibleLayersRegExpr);
+ var currentVisibleLayerMatch = currentLayer.layer_name.match(pattern);
+
+ if (currentVisibleLayerMatch) {
+ currentLayer.gui_layer_visible = 1;
+ currentVisibleLayerMatchTrue = true;
+ }
+ }
+
+ // parameter apiQueryLayersRegExpr
+ if (apiQueryLayersRegExpr !== "") {
+ var pattern = new RegExp(apiQueryLayersRegExpr);
+ var currentQueryLayerMatch = currentLayer.layer_name.match(pattern);
+
+ if (currentQueryLayerMatch) {
+ currentLayer.gui_layer_querylayer = 1;
+ currentQueryLayerMatchTrue = true;
+ }
+ }
+
+ }
+ mb_restateLayers(options.target[0], currentWms.wms_id);
+ }
+
+ if(apiVisibleLayers !== "") {
+ var visibleLayerNotFound = array_diff(apiVisibleLayerArray, checkForVisibleLayerArray);
+ if(visibleLayerNotFound.length > 0) {
+ var visibleLayerString = visibleLayerNotFound.join(",");
+ var visibleLayerNotFoundMsg = "Visible layer " + visibleLayerString + " not found.";
+ new Mapbender.Notice(visibleLayerNotFoundMsg);
+ alert(visibleLayerNotFoundMsg);
+ }
+ }
+
+ if(apiQueryLayers !== "") {
+ var queryLayerNotFound = array_diff(apiQueryLayerArray, checkForQueryLayerArray);
+ if(queryLayerNotFound.length > 0) {
+ var queryLayerString = queryLayerNotFound.join(",");
+ var queryLayerNotFoundMsg = "Query layer " + queryLayerString + " not found.";
+ new Mapbender.Notice(queryLayerNotFoundMsg);
+ alert(queryLayerNotFoundMsg);
+ }
+ }
+
+ if (apiVisibleLayersRegExpr !== "") {
+ if(currentVisibleLayerMatchTrue === false) {
+ var visibleLayerNotFoundMsg = "No visible layer matches the given regular expression.";
+ new Mapbender.Notice(visibleLayerNotFoundMsg);
+ alert(visibleLayerNotFoundMsg);
+ }
+ }
+
+ if (apiQueryLayersRegExpr !== "") {
+ if(currentQueryLayerMatchTrue === false) {
+ var queryLayerNotFoundMsg = "No queryable layer matches the given regular expression.";
+ new Mapbender.Notice(queryLayerNotFoundMsg);
+ alert(queryLayerNotFoundMsg);
+ }
+ }
+
+ eventAfterMapRequest.trigger({
+ map: mapObject
+ });
+
+});
+
+function array_diff(a1, a2) {
+ var a=[], diff=[];
+ for(var i=0;i<a1.length;i++) {
+ a[a1[i]]=true;
+ }
+
+ for(var i=0;i<a2.length;i++) {
+ if(a[a2[i]]) {
+ delete a[a2[i]];
+ }
+ else {
+ a[a2[i]]=true;
+ }
+ }
+
+ for(var k in a) {
+ diff.push(k);
+ }
+ return diff;
+}
\ No newline at end of file
Property changes on: trunk/mapbender/http/plugins/mb_handleStartUpWmsParams.php
___________________________________________________________________
Added: svn:executable
+ *
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