/// <summary> parse and save incoming message </summary>
/// <param name="SendData"> message from page </param>
public static void SaveContent(String SendData)
{
try
{
//get rid of excess string
SendData = SendData.Replace("{\"sendData\": \"", "").Replace("{\"sendData\":\"", "");
//validate
if (SendData.Length == 0)
return;
//ensure we have a geo-spatial module in the digital resource
GeoSpatial_Information resourceGeoInfo = currentItem.Get_Metadata_Module(GlobalVar.GEOSPATIAL_METADATA_MODULE_KEY) as GeoSpatial_Information;
//if there was no geo-spatial module
if (resourceGeoInfo == null)
{
//create new geo-spatial module, if we do not already have one
resourceGeoInfo = new GeoSpatial_Information();
currentItem.Add_Metadata_Module(GlobalVar.GEOSPATIAL_METADATA_MODULE_KEY, resourceGeoInfo);
}
//get the pages
List<abstract_TreeNode> pages = currentItem.Divisions.Physical_Tree.Pages_PreOrder;
//create a new list of all the polygons for a resource item
Dictionary<string, Page_TreeNode> pageLookup = new Dictionary<string, Page_TreeNode>();
int page_index = 1;
foreach (var abstractTreeNode in pages)
{
var pageNode = (Page_TreeNode) abstractTreeNode;
if (pageNode.Label.Length == 0)
pageLookup["Page " + page_index] = pageNode;
else
pageLookup[pageNode.Label] = pageNode;
page_index++;
}
//get the length of incoming message
int index1 = SendData.LastIndexOf("~", StringComparison.Ordinal);
//split into each save message
string[] allSaves = SendData.Substring(0, index1).Split('~');
//hold save type handle
string saveTypeHandle;
//go through each item to save and check for ovelrays and item only not pois (ORDER does matter because these will be saved to db before pois are saved)
foreach (string t in allSaves) {
//get the length of save message
int index2 = t.LastIndexOf("|", StringComparison.Ordinal);
//split into save elements
string[] ar = t.Substring(0, index2).Split('|');
//determine the save type handle (position 0 in array)
saveTypeHandle = ar[0];
//determine the save type (position 1 in array)
string saveType = ar[1];
//based on saveType, parse into objects
if (saveTypeHandle == "save")
{
//handle save based on type
switch (saveType)
{
#region item
case "item":
//prep incoming lat/long
string[] temp1 = ar[2].Split(',');
double temp1Lat = Convert.ToDouble(temp1[0].Replace("(", ""));
double temp1Long = Convert.ToDouble(temp1[1].Replace(")", ""));
////clear specific geo obj
//resourceGeoInfo.Clear_Specific(Convert.ToString(ar[3]));
//clear all the previous mains featureTypes (this will work for an item because there is only ever one item)
resourceGeoInfo.Clear_NonPOIs();
//add the point obj
Coordinate_Point newPoint = new Coordinate_Point(temp1Lat, temp1Long, currentItem.METS_Header.ObjectID, "main");
//add the new point
resourceGeoInfo.Add_Point(newPoint);
//save to db
SobekCM_Database.Save_Digital_Resource(currentItem, options);
break;
#endregion
#region overlay
case "overlay":
//parse the array id of the page
int arrayId = (Convert.ToInt32(ar[2]) - 1); //is this always true (minus one of the human page id)?
//add the label to page obj
pages[arrayId].Label = ar[3];
//get the geocoordinate object for that pageId
GeoSpatial_Information pageGeo = pages[arrayId].Get_Metadata_Module(GlobalVar.GEOSPATIAL_METADATA_MODULE_KEY) as GeoSpatial_Information;
//if there isnt any already there
if (pageGeo == null)
{
//create new
pageGeo = new GeoSpatial_Information();
//create a polygon
Coordinate_Polygon pagePolygon = new Coordinate_Polygon();
//prep incoming bounds
string[] temp2 = ar[4].Split(',');
pagePolygon.Clear_Edge_Points();
pagePolygon.Add_Edge_Point(Convert.ToDouble(temp2[0].Replace("(", "")), Convert.ToDouble(temp2[1].Replace(")", "")));
pagePolygon.Add_Edge_Point(Convert.ToDouble(temp2[2].Replace("(", "")), Convert.ToDouble(temp2[3].Replace(")", "")));
pagePolygon.Recalculate_Bounding_Box();
//add the rotation
double result;
pagePolygon.Rotation = Double.TryParse(ar[6], out result) ? result : 0;
//add the featureType (explicitly add to make sure it is there)
pagePolygon.FeatureType = "main";
//add the label
pagePolygon.Label = ar[3];
//add the polygon type
pagePolygon.PolygonType = "rectangle";
//add polygon to pagegeo
pageGeo.Add_Polygon(pagePolygon);
}
else
{
try
{
//get current polygon info
Coordinate_Polygon pagePolygon = pageGeo.Polygons[0];
//prep incoming bounds
string[] temp2 = ar[4].Split(',');
pagePolygon.Clear_Edge_Points();
pagePolygon.Add_Edge_Point(Convert.ToDouble(temp2[0].Replace("(", "")), Convert.ToDouble(temp2[1].Replace(")", "")));
pagePolygon.Add_Edge_Point(Convert.ToDouble(temp2[2].Replace("(", "")), Convert.ToDouble(temp2[3].Replace(")", "")));
pagePolygon.Recalculate_Bounding_Box();
//add the rotation
double result;
pagePolygon.Rotation = Double.TryParse(ar[6], out result) ? result : 0;
//add the featureType (explicitly add to make sure it is there)
pagePolygon.FeatureType = "main";
//add the label
pagePolygon.Label = ar[3];
//add the polygon type
pagePolygon.PolygonType = "rectangle";
//clear all previous nonPOIs for this page (NOTE: this will only work if there is only one main page item)
pageGeo.Clear_NonPOIs();
//add polygon to pagegeo
pageGeo.Add_Polygon(pagePolygon);
}
catch (Exception)
{
//there were no polygons
try
{
//make a polygon
Coordinate_Polygon pagePolygon = new Coordinate_Polygon();
//prep incoming bounds
string[] temp2 = ar[4].Split(',');
pagePolygon.Clear_Edge_Points();
pagePolygon.Add_Edge_Point(Convert.ToDouble(temp2[0].Replace("(", "")), Convert.ToDouble(temp2[1].Replace(")", "")));
pagePolygon.Add_Edge_Point(Convert.ToDouble(temp2[2].Replace("(", "")), Convert.ToDouble(temp2[3].Replace(")", "")));
pagePolygon.Recalculate_Bounding_Box();
//add the rotation
double result;
pagePolygon.Rotation = Double.TryParse(ar[6], out result) ? result : 0;
//add the featureType (explicitly add to make sure it is there)
pagePolygon.FeatureType = "main";
//add the label
pagePolygon.Label = ar[3];
//add the polygon type
pagePolygon.PolygonType = "rectangle";
//clear all previous nonPOIs for this page (NOTE: this will only work if there is only one main page item)
pageGeo.Clear_NonPOIs();
//add polygon to pagegeo
pageGeo.Add_Polygon(pagePolygon);
}
catch (Exception)
{
//welp...
}
}
}
//add the pagegeo obj
pages[arrayId].Add_Metadata_Module(GlobalVar.GEOSPATIAL_METADATA_MODULE_KEY, pageGeo);
//save to db
SobekCM_Database.Save_Digital_Resource(currentItem, options);
break;
#endregion
}
}
else
{
if (saveTypeHandle == "delete")
{
switch (saveType)
{
#region item
case "item":
//clear nonpoipoints
resourceGeoInfo.Clear_NonPOIPoints();
//save to db
SobekCM_Database.Save_Digital_Resource(currentItem, options);
break;
#endregion
#region overlay
case "overlay":
try
{
//parse the array id of the page
int arrayId = (Convert.ToInt32(ar[2]) - 1); //is this always true (minus one of the human page id)?
//get the geocoordinate object for that pageId
GeoSpatial_Information pageGeo = pages[arrayId].Get_Metadata_Module(GlobalVar.GEOSPATIAL_METADATA_MODULE_KEY) as GeoSpatial_Information;
if (pageGeo != null) {
Coordinate_Polygon pagePolygon = pageGeo.Polygons[0];
//reset edgepoints
pagePolygon.Clear_Edge_Points();
//reset rotation
pagePolygon.Rotation = 0;
//add the featureType (explicitly add to make sure it is there)
pagePolygon.FeatureType = "hidden";
//add the polygon type
pagePolygon.PolygonType = "hidden";
//clear all previous nonPOIs for this page (NOTE: this will only work if there is only one main page item)
pageGeo.Clear_NonPOIs();
//add polygon to pagegeo
pageGeo.Add_Polygon(pagePolygon);
}
////if there isnt any already there
//if (pageGeo != null)
// pageGeo.Remove_Polygon(pageGeo.Polygons[0]);
//add the pagegeo obj
pages[arrayId].Add_Metadata_Module(GlobalVar.GEOSPATIAL_METADATA_MODULE_KEY, pageGeo);
//save to db
SobekCM_Database.Save_Digital_Resource(currentItem, options);
}
catch (Exception)
{
//
}
break;
#endregion
}
}
}
}
//check to see if save poi clear has already been fired...
bool firedOnce = true;
//go through each item to save and check for pois only
foreach (string t in allSaves) {
//get the length of save message
int index2 = t.LastIndexOf("|", StringComparison.Ordinal);
//split into save elements
string[] ar = t.Substring(0, index2).Split('|');
//determine the save type handle (position 0 in array)
saveTypeHandle = ar[0];
//determine the save type (position 1 in array)
string saveType = ar[1];
//based on saveType, parse into objects
if (saveTypeHandle == "save")
{
//handle save based on type
switch (saveType)
{
#region poi
case "poi":
//fixes bug
if (firedOnce)
{
//clear previous poi points
resourceGeoInfo.Clear_POIs();
firedOnce = false;
}
//get specific geometry (KML Standard)
switch (ar[2])
{
case "marker":
//prep incoming lat/long
string[] temp2 = ar[4].Split(',');
double temp2Lat = Convert.ToDouble(temp2[0].Replace("(", ""));
double temp2Long = Convert.ToDouble(temp2[1].Replace(")", ""));
//add the new point
resourceGeoInfo.Add_Point(temp2Lat, temp2Long, ar[3], "poi");
break;
case "circle":
//create new circle
Coordinate_Circle poiCircle = new Coordinate_Circle {Label = ar[3], Radius = Convert.ToDouble(ar[5]), FeatureType = "poi"};
//add the incoming lat/long
string[] temp3 = ar[4].Split(',');
poiCircle.Latitude = Convert.ToDouble(temp3[0].Replace("(", ""));
poiCircle.Longitude = Convert.ToDouble(temp3[1].Replace(")", ""));
//add to the resource obj
resourceGeoInfo.Add_Circle(poiCircle);
break;
case "rectangle":
//create new polygon
Coordinate_Polygon poiRectangle = new Coordinate_Polygon {Label = ar[3], FeatureType = "poi", PolygonType = "rectangle"};
//add the incoming bounds
string[] temp4 = ar[4].Split(',');
poiRectangle.Add_Edge_Point(Convert.ToDouble(temp4[0].Replace("(", "")), Convert.ToDouble(temp4[1].Replace(")", "")));
poiRectangle.Add_Edge_Point(Convert.ToDouble(temp4[2].Replace("(", "")), Convert.ToDouble(temp4[3].Replace(")", "")));
poiRectangle.Recalculate_Bounding_Box();
//add to resource obj
resourceGeoInfo.Add_Polygon(poiRectangle);
break;
case "polygon":
//create new polygon
Coordinate_Polygon poiPolygon = new Coordinate_Polygon {Label = ar[3], FeatureType = "poi"};
//add the edge points
for (int i2 = 5; i2 < ar.Length; i2++)
{
string[] temp5 = ar[i2].Split(',');
poiPolygon.Add_Edge_Point(Convert.ToDouble(temp5[0].Replace("(", "")), Convert.ToDouble(temp5[1].Replace(")", "")));
}
//add the polygon
resourceGeoInfo.Add_Polygon(poiPolygon);
break;
case "polyline":
//create new line
Coordinate_Line poiLine = new Coordinate_Line {Label = ar[3], FeatureType = "poi"};
//add the edge points
for (int i2 = 5; i2 < ar.Length; i2++)
{
string[] temp5 = ar[i2].Split(',');
poiLine.Add_Point(Convert.ToDouble(temp5[0].Replace("(", "")), Convert.ToDouble(temp5[1].Replace(")", "")), "");
}
//add the line
resourceGeoInfo.Add_Line(poiLine);
break;
}
break;
#endregion
}
}
}
#region prep saving dir
//create inprocessing directory
string userInProcessDirectory = UI_ApplicationCache_Gateway.Settings.User_InProcess_Directory( currentUser, "mapwork");
string backupDirectory = UI_ApplicationCache_Gateway.Settings.Servers.Image_Server_Network + currentItem.Web.AssocFilePath + UI_ApplicationCache_Gateway.Settings.Resources.Backup_Files_Folder_Name;
//ensure the user's process directory exists
if (!Directory.Exists(userInProcessDirectory))
Directory.CreateDirectory(userInProcessDirectory);
//ensure the backup directory exists
if (!Directory.Exists(backupDirectory))
Directory.CreateDirectory(backupDirectory);
string resource_directory = UI_ApplicationCache_Gateway.Settings.Servers.Image_Server_Network + currentItem.Web.AssocFilePath;
string current_mets = resource_directory + currentItem.METS_Header.ObjectID + ".mets.xml";
string backup_mets = backupDirectory + "\\" + currentItem.METS_Header.ObjectID + "_" + DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + "_" + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + ".mets.xml.BAK";
string metsInProcessFile = userInProcessDirectory + "\\" + currentItem.BibID + "_" + currentItem.VID + ".mets.xml";
#endregion
#region Save mets and db
//save the item to the temporary location
currentItem.Save_METS(userInProcessDirectory + "\\" + currentItem.BibID + "_" + currentItem.VID + ".mets.xml");
//move temp mets to prod
File.Copy(metsInProcessFile, current_mets, true);
//delete in process mets file
File.Delete(metsInProcessFile);
//create a backup mets file
File.Copy(current_mets, backup_mets, true);
#endregion
}
catch (Exception)
{
//Custom_Tracer.Add_Trace("MapEdit Save Error");
throw new ApplicationException("MapEdit Save Error");
//throw;
}
}
