public override bool process(string url, string filename, string source)
{
bool ret = true;
LibSys.StatusBar.Trace("IP: FilePlainWpt:process() filename=" + filename);
int wpCount = 0;
int lineno = 0;
try
{
string line;
int state = 0;
int numpoints = 0;
CreateInfo createInfo = new CreateInfo(); // we will recycle it in place, filling every time.
StreamReader stream = new StreamReader(filename);
while ((line = stream.ReadLine()) != null)
{
lineno++;
try
{
switch (state)
{
case 0: // look for [WAYPOINTS]
if (line.StartsWith("[WAYPOINTS]"))
{
state = 2;
//LibSys.StatusBar.Trace("IP: FilePlainWpt:process() state 2 filename=" + filename);
}
if (line.StartsWith("[ROUTES]"))
{
state = 3;
//LibSys.StatusBar.Trace("IP: FilePlainWpt:process() state 3 filename=" + filename);
break;
}
break;
case 2: // look for "NUMPOINTS=" for wpts
case 3: // look for "NUMPOINTS=" for routes
if (line.StartsWith("NUMPOINTS="))
{
state *= 2;
string sNumpoints = line.Substring("NUMPOINTS=".Length);
numpoints = Convert.ToInt32(sNumpoints);
if (numpoints <= 0)
{
state = 0;
}
//LibSys.StatusBar.Trace("IP: FilePlainWpt:process() state " + state + " numpoints=" + numpoints + " filename=" + filename);
}
break;
case 4: // read WPT numpoints lines like:
// WPT1=1,5052.677,N,00002.217,E,0000164,M,ME164-,Cliffe Hill ,a
if (line.StartsWith("WPT"))
{
char[] sep = new Char[1] {
','
};
string[] split = line.Split(sep);
double lat = Convert.ToDouble(split[1]) / 100.0d;
double lng = Convert.ToDouble(split[3]) / 100.0d;
createInfo.init("wpt");
createInfo.setLat("" + lat + split[2].ToLower());
createInfo.setLng("" + lng + split[4].ToLower());
createInfo.setElev(split[5]);
createInfo.typeExtra = "waypoint";
createInfo.source = source;
createInfo.name = split[8];
m_insertWaypoint(createInfo);
wpCount++;
numpoints--;
if (numpoints == 0)
{
state = 0; // look for command again
}
}
break;
case 6: // read ROUTE numpoints lines like:
numpoints--;
if (numpoints == 0)
{
state = 0; // look for command again
}
break;
}
}
catch (Exception ee)
{
LibSys.StatusBar.Error("FilePlainWpt:process(): file=" + filename + " line=" + lineno + " " + ee.Message);
}
}
}
catch (Exception eee)
{
LibSys.StatusBar.Error("FilePlainWpt:process(): " + eee.Message);
ret = false;
}
//LibSys.StatusBar.Trace("OK: FilePlainWpt:process() filename=" + filename + " lines=" + lineno + " waypoints=" + wpCount);
return(ret);
}
public bool processXml(string url, XmlDocument xmlDoc, string source)
{
bool ret = true;
LibSys.StatusBar.Trace("IP: FileGeocachingLoc:processXml()");
try
{
XmlNodeList waypointNodes = xmlDoc.SelectNodes("/loc/waypoint");
/*
* <waypoint>
* <name id="GC37EB"><![CDATA[Gotta Play by Cyn]]></name>
* <coord lat="33.6033" lon="-117.651433333333"/>
* <type>Geocache</type>
* <link text="Cache Details">http://www.geocaching.com/seek/cache_details.aspx?wp=GC37EB</link>
* </waypoint>
*/
CreateInfo createInfo = new CreateInfo(); // we will recycle it in place, filling every time.
// we want to traverse XmlDocument fast, as tile load operations can be numerous
// and come in pack. So we avoid using XPath and rely mostly on "foreach child":
foreach (XmlNode nnode in waypointNodes)
{
try
{
//LibSys.StatusBar.Trace("FileGeocachingLoc:process() node=" + nnode.Name);
createInfo.init("wpt");
createInfo.typeExtra = "unknown"; // type: geocache
createInfo.source = source;
foreach (XmlNode node in nnode.ChildNodes)
{
//LibSys.StatusBar.Trace(" child node=" + node.Name);
switch (node.Name)
{
case "name":
createInfo.name = node.Attributes["id"].InnerText.Trim();
createInfo.urlName = node.InnerText.Trim();
break;
case "coord":
createInfo.setLat(node.Attributes["lat"].InnerText);
createInfo.setLng(node.Attributes["lon"].InnerText);
break;
case "ele": // just in case
createInfo.setElev(node.InnerText);
break;
case "elev": // just in case
createInfo.setElev(node.InnerText);
break;
case "type":
createInfo.typeExtra = node.InnerText.Trim();
if (createInfo.typeExtra.ToLower().IndexOf("geocache") >= 0)
{
createInfo.sym = "Geocache";
}
break;
case "link":
createInfo.url = node.InnerText.Trim();
//LibSys.StatusBar.Trace(" link='" + createInfo.url + "'");
break;
}
}
m_insertWaypoint(createInfo);
}
catch (Exception ee)
{
// bad node - not a big deal...
LibSys.StatusBar.Error("FileGeocachingLoc:processXml() node=" + nnode.Name + " " + ee.Message);
}
}
}
catch (Exception e)
{
LibSys.StatusBar.Error("FileGeocachingLoc:processXml() " + e.Message);
ret = false;
}
return(ret);
}
// xmlDoc must be Load'ed; can throw exceptions
protected bool processGpx(string url, XmlDocument xmlDoc, string source)
{
bool ret = true;
XmlNodeList waypointNodes = xmlDoc.DocumentElement.ChildNodes; //.SelectNodes("/gpx/wpt"); - this don't work
#if DEBUG
LibSys.StatusBar.Trace("IP: FileGpx:process() first level nodeCount=" + waypointNodes.Count);
#endif
/*
* <gpx
* version="1.0"
* creator="EasyGPS 1.1.9 - http://www.topografix.com"
* xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
* xmlns="http://www.topografix.com/GPX/1/0"
* xmlns:topografix="http://www.topografix.com/GPX/Private/TopoGrafix/0/1"
* xsi:schemaLocation="http://www.topografix.com/GPX/1/0 http://www.topografix.com/GPX/1/0/gpx.xsd http://www.topografix.com/GPX/Private/TopoGrafix/0/1 http://www.topografix.com/GPX/Private/TopoGrafix/0/1/topografix.xsd">
* <time>2002-10-04T18:49:55Z</time>
* <bounds minlat="25.061783" minlon="-123.003111" maxlat="50.982883" maxlon="121.640267"/>
* <wpt lat="33.575106480" lon="-117.735883651">
* <ele>159.703613</ele>
* <time>2002-10-04T18:47:47Z</time>
* <name><![CDATA[001]]></name>
* <cmt><![CDATA[29-AUG-02 11:21:24PM]]></cmt>
* <desc><![CDATA[001]]></desc>
* <sym>Dot</sym>
* <type><![CDATA[Dot]]></type>
* </wpt>
* <rte>
* <name><![CDATA[HOME TO CNTRYC]]></name>
* <number>1</number>
* <topografix:color>ff0000</topografix:color>
* <rtept lat="33.574991229" lon="-117.736144077">
* <time>2002-10-11T05:34:36Z</time>
* <name><![CDATA[HOME]]></name>
* <cmt><![CDATA[AURORA]]></cmt>
* <desc><![CDATA[HOME]]></desc>
* <sym>House</sym>
* <type><![CDATA[Residence]]></type>
* </rtept>
* </rte>
* <trk>
* <name><![CDATA[ACTIVE LOG]]></name>
* <number>1</number>
* <topografix:color>ff0000</topografix:color>
* <trkseg>
* <trkpt lat="33.570749483" lon="-117.723665938">
* <ele>106.363037</ele>
* <time>2002-10-11T04:32:08Z</time>
* <sym>Waypoint</sym>
* </trkpt>
* <trkpt lat="33.571032289" lon="-117.722491633">
* <ele>99.153076</ele>
* <time>2002-10-11T04:32:18Z</time>
* <sym>Waypoint</sym>
* </trkpt>
* </trkseg>
* </trk>
* </gpx>
*/
CreateInfo createInfo = new CreateInfo(); // we will recycle it in place, filling every time.
// we want to traverse XmlDocument fast, as tile load operations can be numerous
// and come in pack. So we avoid using XPath and rely mostly on "foreach child":
foreach (XmlNode nnode in waypointNodes)
{
try
{
switch (nnode.Name)
{
case "author":
//LibSys.StatusBar.Trace("FileGpx:process() node=" + nnode.Name);
break;
case "desc":
//LibSys.StatusBar.Trace("FileGpx:process() node=" + nnode.Name);
break;
case "bounds":
//LibSys.StatusBar.Trace("FileGpx:process() node=" + nnode.Name);
break;
case "wpt":
//LibSys.StatusBar.Trace("FileGpx:process() node=" + nnode.Name);
createInfo.init("wpt");
createInfo.setLat(nnode.Attributes["lat"].InnerText);
createInfo.setLng(nnode.Attributes["lon"].InnerText);
createInfo.typeExtra = "unknown"; // type: ppl, school, park, locale, airport, reservoir, dam,
// civil, cemetery, valley, building
createInfo.source = source;
foreach (XmlNode node in nnode.ChildNodes)
{
//LibSys.StatusBar.Trace(" child node=" + node.Name);
switch (node.Name)
{
case "time":
createInfo.setDateTime(node.InnerText);
break;
case "ele":
createInfo.setElev(node.InnerText);
break;
case "name":
createInfo.name = node.InnerText.Trim(); // number like 001 for route-related wpts or GCSDFX for geocaches
break;
case "desc":
createInfo.desc = node.InnerText.Trim();
break;
case "groundspeak:cache":
createInfo.node1 = node; // will be parsed in Waypoint() constructor
break;
case "urlname": // may overwrite name in Pocket Queries
createInfo.urlName = node.InnerText.Trim();
break;
case "url":
createInfo.url = node.InnerText.Trim();
break;
case "cmt":
createInfo.comment = node.InnerText.Trim();
// may contain time, so try to extract it if possible:
try
{
createInfo.setDateTime(node.InnerText);
}
catch {}
break;
case "sym":
createInfo.sym = node.InnerText.Trim();
break;
case "type": // like "user waypoint" or "geocache"
createInfo.typeExtra = node.InnerText.Trim();
break;
}
}
m_insertWaypoint(createInfo);
break;
case "rte":
{
string routeName = "";
string routeColor = "";
bool routeCreated = false;
foreach (XmlNode nnnode in nnode.ChildNodes)
{
switch (nnnode.Name)
{
case "name": // route name
routeName = nnnode.InnerText.Trim();
break;
case "number": // route number
break;
case "topografix:color": // like 00ffee
routeColor = nnnode.InnerText.Trim();
break;
case "rtept":
/*
* <rtept lat="38.518697986" lon="-122.978969274">
* <ele>4.211426</ele>
* <time>2002-10-04T18:48:23Z</time>
* <name><![CDATA[006]]></name>
* <cmt><![CDATA[28-SEP-02 1:56:26PM]]></cmt>
* <desc><![CDATA[006]]></desc>
* <sym>Dot</sym>
* <type><![CDATA[Dot]]></type>
* </rtept>
*/
//LibSys.StatusBar.Trace("FileGpx:process() node=" + nnode.Name);
if (!routeCreated)
{
Project.trackId++;
createInfo.init("rte");
createInfo.name = routeName;
createInfo.id = Project.trackId;
createInfo.par1 = nnnode.InnerText.Trim(); // number for route
createInfo.source = source;
createInfo.par1 = routeColor;
m_insertWaypoint(createInfo); // actually inserts a route
routeCreated = true;
}
createInfo.init("rtept");
createInfo.setLat(nnnode.Attributes["lat"].InnerText);
createInfo.setLng(nnnode.Attributes["lon"].InnerText);
createInfo.id = Project.trackId; // relate waypoint to track
createInfo.source = source;
foreach (XmlNode node in nnnode.ChildNodes)
{
//LibSys.StatusBar.Trace(" child node=" + node.Name);
switch (node.Name)
{
case "time":
createInfo.setDateTime(node.InnerText);
break;
case "ele":
createInfo.setElev(node.InnerText);
break;
case "name":
createInfo.name = node.InnerText.Trim(); // number like 001 for route-related wpts or GCSDFX for geocaches
break;
case "desc":
createInfo.desc = node.InnerText.Trim();
break;
case "urlname":
createInfo.urlName = node.InnerText.Trim();
break;
case "url":
createInfo.url = node.InnerText.Trim();
break;
case "cmt":
createInfo.comment = node.InnerText.Trim();
break;
case "sym":
createInfo.sym = node.InnerText.Trim();
if ("Waypoint".Equals(createInfo.sym))
{
createInfo.sym = null;
}
break;
case "type": // like "user waypoint" or "geocache"
createInfo.typeExtra = node.InnerText.Trim();
break;
}
}
m_insertWaypoint(createInfo);
break;
}
}
}
break;
case "trk":
{
string trackName = "";
string trackNumber = "";
string trackColor = "";
foreach (XmlNode nnnode in nnode.ChildNodes)
{
switch (nnnode.Name)
{
case "name": // track name
trackName = nnnode.InnerText.Trim();
break;
case "number": // track number
trackNumber = nnnode.InnerText.Trim();
break;
case "topografix:color": // like 00ffee
trackColor = nnnode.InnerText.Trim();
break;
case "trkseg":
Project.trackId++;
createInfo.init("trk");
createInfo.name = trackName;
createInfo.id = Project.trackId;
createInfo.source = source;
createInfo.par1 = trackColor;
m_insertWaypoint(createInfo); // actually inserts a track
foreach (XmlNode nnnnode in nnnode.ChildNodes)
{
switch (nnnnode.Name)
{
case "trkpt": // track point
/*
* <trkpt lat="33.570749483" lon="-117.723665938">
* <ele>106.363037</ele>
* <time>2002-10-11T04:32:08Z</time>
* <sym>Waypoint</sym>
* </trkpt>
*/
//LibSys.StatusBar.Trace("FileGpx:process() node=" + nnode.Name);
createInfo.init("trkpt");
createInfo.setLat(nnnnode.Attributes["lat"].InnerText);
createInfo.setLng(nnnnode.Attributes["lon"].InnerText);
createInfo.id = Project.trackId; // relate waypoint to track
createInfo.source = source;
foreach (XmlNode node in nnnnode.ChildNodes)
{
//LibSys.StatusBar.Trace(" child node=" + node.Name);
switch (node.Name)
{
case "time":
createInfo.setDateTime(node.InnerText);
break;
case "ele":
createInfo.setElev(node.InnerText);
break;
case "name":
createInfo.name = node.InnerText.Trim();
break;
case "desc":
createInfo.desc = node.InnerText.Trim();
break;
case "urlname":
createInfo.urlName = node.InnerText.Trim();
break;
case "url":
createInfo.url = node.InnerText.Trim();
break;
case "cmt":
createInfo.comment = node.InnerText.Trim();
break;
case "sym":
createInfo.sym = node.InnerText.Trim();
if ("Waypoint".Equals(createInfo.sym))
{
createInfo.sym = null;
}
break;
case "type": // like "user waypoint" or "geocache"
createInfo.typeExtra = node.InnerText.Trim();
break;
}
}
m_insertWaypoint(createInfo);
break;
}
}
break;
}
}
}
break;
}
}
catch (Exception ee)
{
// bad node - not a big deal...
LibSys.StatusBar.Error("FileGpx process node=" + nnode.Name + " " + ee); //.Message);
//LibSys.StatusBar.WriteLine("Culture: " + Thread.CurrentThread.CurrentCulture + " (" + Thread.CurrentThread.CurrentCulture.DisplayName + ") UseUserOverride=" + Thread.CurrentThread.CurrentCulture.UseUserOverride);
}
}
return(ret);
}