diff options
Diffstat (limited to 'src/cgeo/geocaching/files/GPXParser.java')
| -rw-r--r-- | src/cgeo/geocaching/files/GPXParser.java | 176 |
1 files changed, 169 insertions, 7 deletions
diff --git a/src/cgeo/geocaching/files/GPXParser.java b/src/cgeo/geocaching/files/GPXParser.java index c96e30c..e6b5748 100644 --- a/src/cgeo/geocaching/files/GPXParser.java +++ b/src/cgeo/geocaching/files/GPXParser.java @@ -23,6 +23,7 @@ import android.sax.RootElement; import android.sax.StartElementListener; import android.util.Log; import android.util.Xml; +import cgeo.geocaching.R; import cgeo.geocaching.cgBase; import cgeo.geocaching.cgCache; import cgeo.geocaching.cgLog; @@ -54,6 +55,7 @@ public abstract class GPXParser extends FileParser { private cgCache cache = new cgCache(); private cgTrackable trackable = new cgTrackable(); private cgLog log = new cgLog(); + private CacheAttribute cacheAttribute = null; private String type = null; private String sym = null; @@ -61,7 +63,123 @@ public abstract class GPXParser extends FileParser { private String cmt = null; private String desc = null; - public GPXParser(cgeoapplication appIn, int listIdIn, cgSearch searchIn, String namespaceIn, String versionIn) { + private class CacheAttribute { + // List of cache attributes matching IDs used in GPX files. + // The ID is represented by the position of the String in the array. + // Strings are not used as text but as resource IDs of strings, just to be aware of changes + // made in strings.xml which then will lead to compile errors here and not to runtime errors. + private final int[] CACHE_ATTRIBUTES = { + -1, // 0 + R.string.attribute_dogs_yes, // 1 + R.string.attribute_fee_yes, // 2 + R.string.attribute_rappelling_yes, // 3 + R.string.attribute_boat_yes, // 4 + R.string.attribute_scuba_yes, // 5 + R.string.attribute_kids_yes, // 6 + R.string.attribute_onehour_yes, // 7 + R.string.attribute_scenic_yes, // 8 + R.string.attribute_hiking_yes, // 9 + R.string.attribute_climbing_yes, // 10 + R.string.attribute_wading_yes, // 11 + R.string.attribute_swimming_yes, // 12 + R.string.attribute_available_yes, // 13 + R.string.attribute_night_yes, // 14 + R.string.attribute_winter_yes, // 15 + -1, // 16 + R.string.attribute_poisonoak_yes, // 17 + R.string.attribute_dangerousanimals_yes, // 18 + R.string.attribute_ticks_yes, // 19 + R.string.attribute_mine_yes, // 20 + R.string.attribute_cliff_yes, // 21 + R.string.attribute_hunting_yes, // 22 + R.string.attribute_danger_yes, // 23 + R.string.attribute_wheelchair_yes, // 24 + R.string.attribute_parking_yes, // 25 + R.string.attribute_public_yes, // 26 + R.string.attribute_water_yes, // 27 + R.string.attribute_restrooms_yes, // 28 + R.string.attribute_phone_yes, // 29 + R.string.attribute_picnic_yes, // 30 + R.string.attribute_camping_yes, // 31 + R.string.attribute_bicycles_yes, // 32 + R.string.attribute_motorcycles_yes, // 33 + R.string.attribute_quads_yes, // 34 + R.string.attribute_jeeps_yes, // 35 + R.string.attribute_snowmobiles_yes, // 36 + R.string.attribute_horses_yes, // 37 + R.string.attribute_campfires_yes, // 38 + R.string.attribute_thorn_yes, // 39 + R.string.attribute_stealth_yes, // 40 + R.string.attribute_stroller_yes, // 41 + R.string.attribute_firstaid_yes, // 42 + R.string.attribute_cow_yes, // 43 + R.string.attribute_flashlight_yes, // 44 + R.string.attribute_landf_yes, // 45 + R.string.attribute_rv_yes, // 46 + R.string.attribute_field_puzzle_yes, // 47 + R.string.attribute_uv_yes, // 48 + R.string.attribute_snowshoes_yes, // 49 + R.string.attribute_skiis_yes, // 50 + R.string.attribute_s_tool_yes, // 51 + R.string.attribute_nightcache_yes, // 52 + R.string.attribute_parkngrab_yes, // 53 + R.string.attribute_abandonedbuilding_yes, // 54 + R.string.attribute_hike_short_yes, // 55 + R.string.attribute_hike_med_yes, // 56 + R.string.attribute_hike_long_yes, // 57 + R.string.attribute_fuel_yes, // 58 + R.string.attribute_food_yes, // 59 + R.string.attribute_wirelessbeacon_yes, // 60 + R.string.attribute_partnership_yes, // 61 + R.string.attribute_seasonal_yes, // 62 + R.string.attribute_touristok_yes, // 63 + R.string.attribute_treeclimbing_yes, // 64 + R.string.attribute_frontyard_yes, // 65 + R.string.attribute_teamwork_yes, // 66 + }; + private static final String YES = "_yes"; + private static final String NO = "_no"; + private final Pattern BASENAME_PATTERN = Pattern.compile("^.*attribute_(.*)(_yes|_no)"); + + private Boolean active = null; // for yes/no + private String baseName; // "food", "parkngrab", ... + + public void setActive(boolean active) { + this.active = active; + } + // map GPX-Attribute-Id to baseName + public void setBaseName(int id) { + this.baseName = null; + // get String out of array + if (CACHE_ATTRIBUTES.length <= id) + return; + int stringId = CACHE_ATTRIBUTES[id]; + if (stringId == -1) + return; // id not found + // get text for string + String stringName = null; + try { + stringName = app.getResources().getResourceName(stringId); + } catch (NullPointerException e) { + return; + } + if (stringName == null) + return; + // cut out baseName + Matcher m = BASENAME_PATTERN.matcher(stringName); + if (! m.matches()) + return; + this.baseName = m.group(1); + } + // @return baseName + "_yes" or "_no" e.g. "food_no" or "uv_yes" + public String getInternalId() { + if (baseName == null || active == null) + return null; + return baseName + (active ? YES : NO); + } + } + + protected GPXParser(cgeoapplication appIn, int listIdIn, cgSearch searchIn, String namespaceIn, String versionIn) { app = appIn; listId = listIdIn; search = searchIn; @@ -278,7 +396,51 @@ public abstract class GPXParser extends FileParser { } }); - // waypoint.cache.difficulty + // waypoint.cache.attributes + // @see issue #299 + + // <groundspeak:attributes> + // <groundspeak:attribute id="32" inc="1">Bicycles</groundspeak:attribute> + // <groundspeak:attribute id="13" inc="1">Available at all times</groundspeak:attribute> + // where inc = 0 => _no, inc = 1 => _yes + // IDs see array CACHE_ATTRIBUTES + final Element gcAttributes = gcCache.getChild(nsGC, "attributes"); + + // waypoint.cache.attribute + final Element gcAttribute = gcAttributes.getChild(nsGC, "attribute"); + + gcAttribute.setStartElementListener(new StartElementListener() { + @Override + public void start(Attributes attrs) { + cacheAttribute = new CacheAttribute(); + try { + if (attrs.getIndex("id") > -1) { + cacheAttribute.setBaseName(Integer.parseInt(attrs.getValue("id"))); + } + if (attrs.getIndex("inc") > -1) { + cacheAttribute.setActive(Integer.parseInt(attrs.getValue("inc")) != 0); + } + } catch (Exception e) { + // nothing + } + } + }); + + gcAttribute.setEndElementListener(new EndElementListener() { + @Override + public void end() { + if (cacheAttribute != null) { + String internalId = cacheAttribute.getInternalId(); + if (internalId != null) { + if (cache.attributes == null) + cache.attributes = new ArrayList<String>(); + cache.attributes.add(internalId); + } + } + } + }); + + // waypoint.cache.difficulty gcCache.getChild(nsGC, "difficulty").setEndTextElementListener(new EndTextElementListener() { @Override @@ -489,16 +651,16 @@ public abstract class GPXParser extends FileParser { } catch (SAXException e) { Log.e(cgSettings.tag, "Cannot parse .gpx file as GPX " + version + ": could not parse XML - " + e.toString()); } - return parsed ? search.getCurrentId() : 0l; + return parsed ? search.getCurrentId() : 0L; } private long parse(final File file, final Handler handlerIn) { if (file == null) { - return 0l; + return 0L; } FileInputStream fis = null; - long result = 0l; + long result = 0L; try { fis = new FileInputStream(file); result = parse(fis, handlerIn); @@ -553,12 +715,12 @@ public abstract class GPXParser extends FileParser { public static Long parseGPX(cgeoapplication app, File file, int listId, Handler handler) { cgSearch search = new cgSearch(); - long searchId = 0l; + long searchId = 0L; try { GPXParser parser = new GPX10Parser(app, listId, search); searchId = parser.parse(file, handler); - if (searchId == 0l) { + if (searchId == 0L) { parser = new GPX11Parser(app, listId, search); searchId = parser.parse(file, handler); } |