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Add --description option to set mbtiles description

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This commit is contained in:
Eric Fischer 2017-03-21 11:07:15 -07:00
parent fa56adc530
commit 1362ac448f
11 changed files with 303 additions and 14 deletions
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5
CHANGELOG.md
View File

@ -1,3 +1,8 @@
## 1.16.14
* Add --description option for mbtiles metadata
* Clean up some utility functions
## 1.16.13
* Add --detect-longitude-wraparound option

1
README.md
View File

@ -62,6 +62,7 @@ Options
* -L _name_:_file.json_ or --named-layer=_name_:_file.json_: Specify layer names for individual files. If your shell supports it, you can use a subshell redirect like -L _name_:<(cat dir/*.json) to specify a layer name for the output of streamed input.
* -n _name_ or --name=_name_: Human-readable name for the tileset (default file.json)
* -A _text_ or --attribution=_text_: Attribution (HTML) to be shown with maps that use data from this tileset.
* -N _description_ or --description=_description_: Description for the tileset (default file.mbtiles)
### File control

14
main.cpp
View File

@ -1005,7 +1005,7 @@ void choose_first_zoom(long long *file_bbox, struct reader *reader, unsigned *iz
}
}
int read_input(std::vector<source> &sources, char *fname, int maxzoom, int minzoom, int basezoom, double basezoom_marker_width, sqlite3 *outdb, std::set<std::string> *exclude, std::set<std::string> *include, int exclude_all, double droprate, int buffer, const char *tmpdir, double gamma, int read_parallel, int forcetable, const char *attribution, bool uses_gamma, long long *file_bbox) {
int read_input(std::vector<source> &sources, char *fname, int maxzoom, int minzoom, int basezoom, double basezoom_marker_width, sqlite3 *outdb, std::set<std::string> *exclude, std::set<std::string> *include, int exclude_all, double droprate, int buffer, const char *tmpdir, double gamma, int read_parallel, int forcetable, const char *attribution, bool uses_gamma, long long *file_bbox, const char *description) {
int ret = EXIT_SUCCESS;
struct reader reader[CPUS];
@ -1843,7 +1843,7 @@ int read_input(std::vector<source> &sources, char *fname, int maxzoom, int minzo
ai->second.minzoom = minzoom;
ai->second.maxzoom = maxzoom;
}
mbtiles_write_metadata(outdb, fname, minzoom, maxzoom, minlat, minlon, maxlat, maxlon, midlat, midlon, forcetable, attribution, merged_lm, true);
mbtiles_write_metadata(outdb, fname, minzoom, maxzoom, minlat, minlon, maxlat, maxlon, midlat, midlon, forcetable, attribution, merged_lm, true, description);
return ret;
}
@ -1870,6 +1870,7 @@ int main(int argc, char **argv) {
int i;
char *name = NULL;
char *description = NULL;
char *layername = NULL;
char *outdir = NULL;
int maxzoom = 14;
@ -1899,6 +1900,7 @@ int main(int argc, char **argv) {
{"output", required_argument, 0, 'o'},
{"name", required_argument, 0, 'n'},
{"description", required_argument, 0, 'N'},
{"layer", required_argument, 0, 'l'},
{"attribution", required_argument, 0, 'A'},
{"named-layer", required_argument, 0, 'L'},
@ -1975,7 +1977,7 @@ int main(int argc, char **argv) {
}
}
while ((i = getopt_long(argc, argv, "n:l:z:Z:B:d:D:m:o:x:y:r:b:t:g:p:a:XfFqvPL:A:s:S:M:", long_options, NULL)) != -1) {
while ((i = getopt_long(argc, argv, "n:l:z:Z:B:d:D:m:o:x:y:r:b:t:g:p:a:XfFqvPL:A:s:S:M:N:", long_options, NULL)) != -1) {
switch (i) {
case 0:
break;
@ -1984,6 +1986,10 @@ int main(int argc, char **argv) {
name = optarg;
break;
case 'N':
description = optarg;
break;
case 'l':
layername = optarg;
break;
@ -2266,7 +2272,7 @@ int main(int argc, char **argv) {
long long file_bbox[4] = {UINT_MAX, UINT_MAX, 0, 0};
ret = read_input(sources, name ? name : outdir, maxzoom, minzoom, basezoom, basezoom_marker_width, outdb, &exclude, &include, exclude_all, droprate, buffer, tmpdir, gamma, read_parallel, forcetable, attribution, gamma != 0, file_bbox);
ret = read_input(sources, name ? name : outdir, maxzoom, minzoom, basezoom, basezoom_marker_width, outdb, &exclude, &include, exclude_all, droprate, buffer, tmpdir, gamma, read_parallel, forcetable, attribution, gamma != 0, file_bbox, description);
mbtiles_close(outdb, argv);

4
mbtiles.cpp
View File

@ -131,7 +131,7 @@ bool type_and_string::operator<(const type_and_string &o) const {
return false;
}
void mbtiles_write_metadata(sqlite3 *outdb, const char *fname, int minzoom, int maxzoom, double minlat, double minlon, double maxlat, double maxlon, double midlat, double midlon, int forcetable, const char *attribution, std::map<std::string, layermap_entry> const &layermap, bool vector) {
void mbtiles_write_metadata(sqlite3 *outdb, const char *fname, int minzoom, int maxzoom, double minlat, double minlon, double maxlat, double maxlon, double midlat, double midlon, int forcetable, const char *attribution, std::map<std::string, layermap_entry> const &layermap, bool vector, const char *description) {
char *sql, *err;
sql = sqlite3_mprintf("INSERT INTO metadata (name, value) VALUES ('name', %Q);", fname);
@ -143,7 +143,7 @@ void mbtiles_write_metadata(sqlite3 *outdb, const char *fname, int minzoom, int
}
sqlite3_free(sql);
sql = sqlite3_mprintf("INSERT INTO metadata (name, value) VALUES ('description', %Q);", fname);
sql = sqlite3_mprintf("INSERT INTO metadata (name, value) VALUES ('description', %Q);", description != NULL ? description : fname);
if (sqlite3_exec(outdb, sql, NULL, NULL, &err) != SQLITE_OK) {
fprintf(stderr, "set description in metadata: %s\n", err);
if (!forcetable) {

2
mbtiles.hpp
View File

@ -20,7 +20,7 @@ sqlite3 *mbtiles_open(char *dbname, char **argv, int forcetable);
void mbtiles_write_tile(sqlite3 *outdb, int z, int tx, int ty, const char *data, int size);
void mbtiles_write_metadata(sqlite3 *outdb, const char *fname, int minzoom, int maxzoom, double minlat, double minlon, double maxlat, double maxlon, double midlat, double midlon, int forcetable, const char *attribution, std::map<std::string, layermap_entry> const &layermap, bool vector);
void mbtiles_write_metadata(sqlite3 *outdb, const char *fname, int minzoom, int maxzoom, double minlat, double minlon, double maxlat, double maxlon, double midlat, double midlon, int forcetable, const char *attribution, std::map<std::string, layermap_entry> const &layermap, bool vector, const char *description);
void mbtiles_close(sqlite3 *outdb, char **argv);

2
tests/join-population/joined-i.mbtiles.json
View File

@ -1,7 +1,7 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-122.334735,37.877356,-122.281639,37.898925",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/joined-i.mbtiles",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"tabblock_06001420\", \"description\": \"\", \"minzoom\": 3, \"maxzoom\": 12, \"fields\": {\"ALAND10\": \"Number\", \"AWATER10\": \"Number\", \"BLOCKCE10\": \"String\", \"COUNTYFP10\": \"String\", \"FUNCSTAT10\": \"String\", \"INTPTLAT10\": \"String\", \"INTPTLON10\": \"String\", \"MTFCC10\": \"String\", \"NAME10\": \"String\", \"STATEFP10\": \"String\", \"TRACTCE10\": \"String\", \"UACE10\": \"String\", \"UATYP10\": \"String\", \"UR10\": \"String\", \"population\": \"Number\"} } ] }",
"maxzoom": "12",

2
tests/join-population/joined.mbtiles.json
View File

@ -1,7 +1,7 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-122.334735,37.877356,-122.281639,37.898925",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/joined.mbtiles",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"tabblock_06001420\", \"description\": \"\", \"minzoom\": 3, \"maxzoom\": 12, \"fields\": {\"ALAND10\": \"Number\", \"AWATER10\": \"Number\", \"BLOCKCE10\": \"String\", \"COUNTYFP10\": \"String\", \"FUNCSTAT10\": \"String\", \"INTPTLAT10\": \"String\", \"INTPTLON10\": \"String\", \"MTFCC10\": \"String\", \"NAME10\": \"String\", \"STATEFP10\": \"String\", \"TRACTCE10\": \"String\", \"UACE10\": \"String\", \"UATYP10\": \"String\", \"UR10\": \"String\", \"population\": \"Number\"} } ] }",
"maxzoom": "12",

2
tests/join-population/merged.mbtiles.json
View File

@ -1,7 +1,7 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-122.334735,37.695438,-122.104097,37.898925",
"center": "-122.299805,37.892187,12",
"description": "tests/join-population/merged.mbtiles",
"description": "tests/join-population/tabblock_06001420.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 5, \"maxzoom\": 11, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} }, { \"id\": \"tabblock_06001420\", \"description\": \"\", \"minzoom\": 3, \"maxzoom\": 12, \"fields\": {\"ALAND10\": \"Number\", \"AWATER10\": \"Number\", \"BLOCKCE10\": \"String\", \"COUNTYFP10\": \"String\", \"FUNCSTAT10\": \"String\", \"GEOID10\": \"String\", \"INTPTLAT10\": \"String\", \"INTPTLON10\": \"String\", \"MTFCC10\": \"String\", \"NAME10\": \"String\", \"STATEFP10\": \"String\", \"TRACTCE10\": \"String\", \"UACE10\": \"String\", \"UATYP10\": \"String\", \"UR10\": \"String\"} } ] }",
"maxzoom": "12",

2
tests/join-population/windows.mbtiles.json
View File

@ -1,7 +1,7 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-122.294563,37.695438,-122.104097,37.833010",
"center": "-122.167969,37.833010,10",
"description": "tests/join-population/windows.mbtiles",
"description": "tests/join-population/macarthur.mbtiles",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"macarthur\", \"description\": \"\", \"minzoom\": 5, \"maxzoom\": 10, \"fields\": {\"FULLNAME\": \"String\", \"LINEARID\": \"String\", \"MTFCC\": \"String\", \"RTTYP\": \"String\"} } ] }",
"maxzoom": "10",

270
tests/nullisland/out/-b0_-z4_-NNullIsland.json Normal file
View File

@ -0,0 +1,270 @@
{ "type": "FeatureCollection", "properties": {
"bounds": "-1.000000,-1.000000,1.000000,1.000000",
"center": "-1.000000,1.000000,4",
"description": "NullIsland",
"format": "pbf",
"json": "{\"vector_layers\": [ { \"id\": \"in\", \"description\": \"\", \"minzoom\": 0, \"maxzoom\": 4, \"fields\": {} } ] }",
"maxzoom": "4",
"minzoom": "0",
"name": "tests/nullisland/out/-b0_-z4_-NNullIsland.json.check.mbtiles",
"type": "overlay",
"version": "2"
}, "features": [
{ "type": "FeatureCollection", "properties": { "zoom": 0, "x": 0, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 1.054628 ], [ 0.000000, 0.000000 ], [ -1.054688, 0.000000 ], [ -1.054688, 1.054628 ], [ 0.000000, 1.054628 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.054688, 0.000000 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.054688, 0.000000 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 0.000000 ], [ 0.000000, -0.966751 ], [ -1.054688, -0.966751 ], [ -1.054688, 0.000000 ], [ 0.000000, 0.000000 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.054628 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.966797, 1.054628 ], [ 0.966797, 0.000000 ], [ 0.000000, 0.000000 ], [ 0.000000, 1.054628 ], [ 0.966797, 1.054628 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.966751 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.966797, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.966797, 0.000000 ], [ 0.966797, -0.966751 ], [ 0.000000, -0.966751 ], [ 0.000000, 0.000000 ], [ 0.966797, 0.000000 ] ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 0, "y": 1 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.010742, 0.000000 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 0.000000 ], [ 0.000000, -0.966751 ], [ -1.010742, -0.966751 ], [ -1.010742, 0.000000 ], [ 0.000000, 0.000000 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.966751 ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 0, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 1.010690 ], [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ], [ -1.010742, 1.010690 ], [ 0.000000, 1.010690 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.010742, 0.000000 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.010690 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 1, "y": 1 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.966751 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.966797, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.966797, 0.000000 ], [ 0.966797, -0.966751 ], [ 0.000000, -0.966751 ], [ 0.000000, 0.000000 ], [ 0.966797, 0.000000 ] ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 1, "x": 1, "y": 0 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.010690 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.966797, 1.010690 ], [ 0.966797, 0.000000 ], [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ], [ 0.966797, 1.010690 ] ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.966797, 0.000000 ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 2, "x": 1, "y": 2 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.010742, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 0.000000 ], [ 0.000000, -0.988720 ], [ -1.010742, -0.988720 ], [ -1.010742, 0.000000 ], [ 0.000000, 0.000000 ] ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.988720 ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 2, "x": 1, "y": 1 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.010742, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.010690 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
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{ "type": "FeatureCollection", "properties": { "zoom": 2, "x": 2, "y": 2 }, "features": [
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.988720 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.988770, 0.000000 ] ] } }
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] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 2, "x": 2, "y": 1 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.010690 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.988770, 1.010690 ], [ 0.988770, 0.000000 ], [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ], [ 0.988770, 1.010690 ] ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.988770, 0.000000 ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 3, "x": 3, "y": 4 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.010742, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 0.000000 ], [ 0.000000, -0.999705 ], [ -1.010742, -0.999705 ], [ -1.010742, 0.000000 ], [ 0.000000, 0.000000 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.999705 ] ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 3, "x": 3, "y": 3 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.000000, 1.010690 ], [ 0.000000, 0.000000 ], [ -1.010742, 0.000000 ], [ -1.010742, 1.010690 ], [ 0.000000, 1.010690 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.010742, 0.000000 ] } }
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,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.010690 ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 3, "x": 4, "y": 4 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
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,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.999705 ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.999756, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.999756, 0.000000 ], [ 0.999756, -0.999705 ], [ 0.000000, -0.999705 ], [ 0.000000, 0.000000 ], [ 0.999756, 0.000000 ] ] ] } }
,
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.999756, 0.000000 ] } }
] }
] }
,
{ "type": "FeatureCollection", "properties": { "zoom": 3, "x": 4, "y": 3 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.010690 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.999756, 1.010690 ], [ 0.999756, 0.000000 ], [ 0.000000, 0.000000 ], [ 0.000000, 1.010690 ], [ 0.999756, 1.010690 ] ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.999756, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.999756, 0.000000 ] } }
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{ "type": "FeatureCollection", "properties": { "zoom": 4, "x": 7, "y": 8 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
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{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ -1.005249, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ -1.005249, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 1.005197 ] } }
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{ "type": "FeatureCollection", "properties": { "zoom": 4, "x": 8, "y": 8 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, -0.999705 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.999756, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.999756, 0.000000 ], [ 0.999756, -0.999705 ], [ 0.000000, -0.999705 ], [ 0.000000, 0.000000 ], [ 0.999756, 0.000000 ] ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, -0.999705 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.999756, 0.000000 ] } }
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{ "type": "FeatureCollection", "properties": { "zoom": 4, "x": 8, "y": 7 }, "features": [
{ "type": "FeatureCollection", "properties": { "layer": "in", "version": 2, "extent": 4096 }, "features": [
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.000000, 1.005197 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Polygon", "coordinates": [ [ [ 0.999756, 1.005197 ], [ 0.999756, 0.000000 ], [ 0.000000, 0.000000 ], [ 0.000000, 1.005197 ], [ 0.999756, 1.005197 ] ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.000000, 0.000000 ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "LineString", "coordinates": [ [ 0.000000, 0.000000 ], [ 0.999756, 0.000000 ] ] } }
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{ "type": "Feature", "properties": { }, "geometry": { "type": "Point", "coordinates": [ 0.999756, 0.000000 ] } }
] }
] }
] }

13
tile-join.cpp
View File

@ -453,7 +453,7 @@ void handle_tasks(std::map<zxy, std::vector<std::string>> &tasks, std::vector<st
}
}
void decode(struct reader *readers, char *map, std::map<std::string, layermap_entry> &layermap, sqlite3 *outdb, struct stats *st, std::vector<std::string> &header, std::map<std::string, std::vector<std::string>> &mapping, std::set<std::string> &exclude, int ifmatched, std::string &attribution) {
void decode(struct reader *readers, char *map, std::map<std::string, layermap_entry> &layermap, sqlite3 *outdb, struct stats *st, std::vector<std::string> &header, std::map<std::string, std::vector<std::string>> &mapping, std::set<std::string> &exclude, int ifmatched, std::string &attribution, std::string &description) {
std::vector<std::map<std::string, layermap_entry>> layermaps;
for (size_t i = 0; i < CPUS; i++) {
layermaps.push_back(std::map<std::string, layermap_entry>());
@ -541,6 +541,12 @@ void decode(struct reader *readers, char *map, std::map<std::string, layermap_en
}
sqlite3_finalize(r->stmt);
}
if (sqlite3_prepare_v2(r->db, "SELECT value from metadata where name = 'description'", -1, &r->stmt, NULL) == SQLITE_OK) {
if (sqlite3_step(r->stmt) == SQLITE_ROW) {
description = std::string((char *) sqlite3_column_text(r->stmt, 0));
}
sqlite3_finalize(r->stmt);
}
if (sqlite3_prepare_v2(r->db, "SELECT value from metadata where name = 'bounds'", -1, &r->stmt, NULL) == SQLITE_OK) {
if (sqlite3_step(r->stmt) == SQLITE_ROW) {
const unsigned char *s = sqlite3_column_text(r->stmt, 0);
@ -724,6 +730,7 @@ int main(int argc, char **argv) {
std::map<std::string, layermap_entry> layermap;
std::string attribution;
std::string description;
struct reader *readers = NULL;
@ -741,9 +748,9 @@ int main(int argc, char **argv) {
*rr = r;
}
decode(readers, csv, layermap, outdb, &st, header, mapping, exclude, ifmatched, attribution);
decode(readers, csv, layermap, outdb, &st, header, mapping, exclude, ifmatched, attribution, description);
mbtiles_write_metadata(outdb, outfile, st.minzoom, st.maxzoom, st.minlat, st.minlon, st.maxlat, st.maxlon, st.midlat, st.midlon, 0, attribution.size() != 0 ? attribution.c_str() : NULL, layermap, true);
mbtiles_write_metadata(outdb, outfile, st.minzoom, st.maxzoom, st.minlat, st.minlon, st.maxlat, st.maxlon, st.midlat, st.midlon, 0, attribution.size() != 0 ? attribution.c_str() : NULL, layermap, true, description.c_str());
mbtiles_close(outdb, argv);
return 0;