int main(int argc, char *argv[])
{
mapObj *map=NULL;
imageObj *img=NULL;
if(argc > 1 && strcmp(argv[1], "-v") == 0) {
printf("%s\n", msGetVersion());
exit(0);
}
if( argc < 3 ) {
fprintf(stdout,"Syntax: legend [mapfile] [output image]\n" );
exit(0);
}
map = msLoadMap(argv[1], NULL);
if(!map) {
msWriteError(stderr);
exit(0);
}
img = msDrawLegend(map, MS_FALSE);
if(!img) {
msWriteError(stderr);
exit(0);
}
msSaveImage(NULL, img, argv[2]);
msFreeImage(img);
msFreeMap(map);
return(MS_TRUE);
}
/**
* \private \memberof mapcache_source_mapserver
* \sa mapcache_source::configuration_check()
*/
void _mapcache_source_mapserver_configuration_check(mapcache_context *ctx, mapcache_cfg *cfg,
mapcache_source *source)
{
mapcache_source_mapserver *src = (mapcache_source_mapserver*)source;
mapObj *map;
/* check all required parameters are configured */
if(!src->mapfile) {
ctx->set_error(ctx, 400, "mapserver source %s has no <mapfile> configured",source->name);
}
if(!src->mapfile) {
ctx->set_error(ctx,400,"mapserver source \"%s\" has no mapfile configured",src->source.name);
return;
}
msSetup();
/* do a test load to check the mapfile is correct */
map = msLoadMap(src->mapfile, NULL);
if(!map) {
msWriteError(stderr);
ctx->set_error(ctx,400,"failed to load mapfile \"%s\"",src->mapfile);
return;
}
msFreeMap(map);
}
int main(int argc, char *argv[])
{
mapObj *map=NULL;
imageObj *image = NULL;
msSetup();
if(argc > 1 && strcmp(argv[1], "-v") == 0) {
printf("%s\n", msGetVersion());
exit(0);
}
/* ---- check the number of arguments, return syntax if not correct ---- */
if( argc < 3 ) {
fprintf(stdout,"Syntax: scalebar [mapfile] [output image]\n" );
exit(1);
}
map = msLoadMap(argv[1], NULL);
if(!map) {
msWriteError(stderr);
exit(1);
}
image = msDrawScalebar(map);
if(!image) {
msWriteError(stderr);
exit(1);
}
msSaveImage(map, image, argv[2]);
msFreeImage(image);
msFreeMap(map);
return(MS_TRUE);
}
/* That's the second part of the overall magic. This function will be called
* when the configuration reaches the "WMS_Map" parameter. It will be passed
* in as argument and should contain the full path and name of the map file.
* We try to load it and store the resulting mapObj in the config of the
* current directory. If we fail we throw a message...
*/
static const char*
mapserver_set_map (cmd_parms *cmd, void *config, const char *arg)
{
mapserver_dir_config *conf = (mapserver_dir_config*) config;
/* if the mapObj already exists the WMS_Map was given more than once -
* may be the user forgot to comment something out...
*/
if (conf->map) {
msWriteError (stderr);
return (char*) apr_psprintf (cmd->temp_pool,
"An MAP-file has already been registered for "
"this URI - not accepting '%s'.", arg );
}
/* Simply try loading the argument as map file. */
conf->mapfile_name = apr_pstrdup(cmd->pool, arg);
conf->map = msLoadMap ((char*) arg, NULL);
/* Ooops - we failed. We report it and fail. So beware: Always do a
* configcheck before really restarting your web server!
*/
if (!conf->map) {
msWriteError (stderr);
return (char*) apr_psprintf (cmd->temp_pool,
"The given MAP-file '%s' could not be loaded",
arg);
}
apr_finfo_t status;
if (apr_stat (&status, conf->mapfile_name, APR_FINFO_MTIME, cmd->pool) != APR_SUCCESS) {
ap_log_error (APLOG_MARK, APLOG_WARNING, 0, NULL,
"%s: unable to stat file %s", __func__, conf->mapfile_name);
}
conf->mtime = status.mtime;
return NULL;
}
static apr_status_t _ms_get_mapobj(void **conn_, void *params, apr_pool_t *pool) {
mapcache_source_mapserver *src = (mapcache_source_mapserver*) params;
struct mc_mapobj *mcmap = calloc(1,sizeof(struct mc_mapobj));
*conn_ = mcmap;
mcmap->map = msLoadMap(src->mapfile,NULL);
if(!mcmap->map) {
errorObj *errors = NULL;
msWriteError(stderr);
errors = msGetErrorObj();
mcmap->error = apr_psprintf(pool,"Failed to load mapfile '%s'. Mapserver reports: %s",src->mapfile, errors->message);
return APR_EGENERAL;
}
msMapSetLayerProjections(mcmap->map);
return APR_SUCCESS;
}
int main(int argc, char *argv[])
{
FILE *stream;
int ns,n,k;
gdImagePtr img;
shapeObj p;
int i,j;
int ncols,nrows;
char buffer[256];
int gray, green, red, black, white;
classObj class;
symbolSetObj symbolSet;
/* ---- check the number of arguments, return syntax if not correct ---- */
if( argc < 2 ) {
fprintf(stdout, "Syntax: sym2img [symbolset] [outfile]\n" );
exit(0);
}
/* Initialize the polygon/polyline */
p.line = (lineObj *)malloc(sizeof(lineObj));
p.numlines = 1;
p.line[0].point = (pointObj *)malloc(sizeof(pointObj)*4);
p.line[0].numpoints = 4;
/* Initialize the symbol and font sets */
symbolSet.filename = msStrdup(argv[1]);
/*
** load the symbol file
*/
if(msLoadSymbolSet(&symbolSet) == -1) {
msWriteError(stderr);
exit(1);
}
ns = symbolSet.numsymbols;
if(ns < NCOLS) {
ncols = ns;
nrows = 1;
} else {
ncols = NCOLS;
nrows = (int)ceil((double)ns/NCOLS);
}
img = gdImageCreate(ncols*CELLSIZE, nrows*CELLSIZE);
gray = gdImageColorAllocate(img, 222, 222, 222);
white = gdImageColorAllocate(img, 255, 255, 255);
green = gdImageColorAllocate(img, 40, 170, 40);
black = gdImageColorAllocate(img, 0, 0, 0);
red = gdImageColorAllocate(img, 255, 0, 0);
class.color = red;
class.backgroundcolor = white;
class.outlinecolor = black;
n=0;
for(i=0; n<ns;i+=CELLSIZE) {
k=0;
for(j=0; n<ns;j+=CELLSIZE) {
if (k == ncols) break;
k++;
gdImageFilledRectangle(img,j,i,j+CELLSIZE, i+CELLSIZE, gray);
class.symbol = n;
switch(symbolSet.type) {
case(MS_MARKERSET):
class.sizescaled = RATIO*CELLSIZE;
p.line[0].point[0].x = MS_NINT(j + CELLSIZE/2);
p.line[0].point[0].y = MS_NINT(i + CELLSIZE/2);
p.line[0].numpoints = 1;
msDrawMarkerSymbol(&(symbolSet), img, &(p.line[0].point[0]), &(class));
break;
case(MS_LINESET):
class.sizescaled = 1;
p.line[0].point[0].x = j;
p.line[0].point[0].y = i + (CELLSIZE-LBUF) - 1;
p.line[0].point[1].x = j + MS_NINT((CELLSIZE-LBUF)/3.0) - 1;
p.line[0].point[1].y = i;
p.line[0].point[2].x = j + MS_NINT(2*(CELLSIZE-LBUF)/3.0) - 1;
p.line[0].point[2].y = i + (CELLSIZE-LBUF) - 1;
p.line[0].point[3].x = j + (CELLSIZE-LBUF) - 1;
p.line[0].point[3].y = i;
p.line[0].numpoints = 4;
msDrawLineSymbol(&(symbolSet), img, &p, &(class));
break;
case(MS_SHADESET):
class.sizescaled = 5;
p.line[0].point[0].x = j;
p.line[0].point[0].y = i;
p.line[0].point[1].x = j + CELLSIZE-1;
p.line[0].point[1].y = i;
p.line[0].point[2].x = j + CELLSIZE-1;
p.line[0].point[2].y = i + CELLSIZE-1 ;
p.line[0].point[3].x = j;
p.line[0].point[3].y = i + CELLSIZE-1;
p.line[0].numpoints = 4;
msDrawShadeSymbol(&(symbolSet), img, &p, &(class));
break;
default:
break;
}
if(symbolSet.symbol[n]->name)
snprintf(buffer, sizeof(buffer), "%d - %s", n, symbolSet.symbol[n]->name);
else
snprintf(buffer, sizeof(buffer), "%d", n);
gdImageString(img, gdFontTiny, j+1, i+1, buffer, black);
n++;
}
}
if((stream = fopen(argv[2],"wb")) == NULL) { /* open the file */
fprintf(stderr, "Unable to open output file: %s\n", argv[2]);
exit(1);
}
#ifndef USE_GD_1_6
gdImageGif(img, stream);
#else
gdImagePng(img, stream);
#endif
gdImageDestroy(img);
free(symbolSet.filename);
fclose(stream);
return(MS_TRUE);
}
int main(int argc, char *argv[])
{
int i,j,k;
mapObj *map=NULL;
imageObj *image = NULL;
char **layers=NULL;
int num_layers=0;
int layer_found=0;
char *outfile=NULL; /* no -o sends image to STDOUT */
int iterations = 1;
int draws = 0;
for(i=1;i<argc;i++) {
if (strcmp(argv[i],"-c") == 0) { /* user specified number of draws */
iterations = atoi(argv[i+1]);
printf("We will draw %d times...\n", iterations);
continue;
}
if(strcmp(argv[i], "-all_debug") == 0 && i < argc-1 ) /* global debug */
{
int debug_level = atoi(argv[++i]);
msSetGlobalDebugLevel(debug_level);
/* Send output to stderr by default */
if (msGetErrorFile() == NULL)
msSetErrorFile("stderr", NULL);
continue;
}
}
for(draws=0; draws<iterations; draws++) {
struct mstimeval requeststarttime, requestendtime;
if(msGetGlobalDebugLevel() >= MS_DEBUGLEVEL_TUNING)
msGettimeofday(&requeststarttime, NULL);
if(argc > 1 && strcmp(argv[1], "-v") == 0) {
printf("%s\n", msGetVersion());
exit(0);
}
/* ---- check the number of arguments, return syntax if not correct ---- */
if( argc < 3 ) {
fprintf(stdout, "\nPurpose: convert a mapfile to an image\n\n");
fprintf(stdout,
"Syntax: shp2img -m mapfile [-o image] [-e minx miny maxx maxy] [-s sizex sizey]\n"
" [-l \"layer1 [layers2...]\"] [-i format]\n"
" [-all_debug n] [-map_debug n] [-layer_debug n] [-p n] [-c n] [-d layername datavalue]\n");
fprintf(stdout," -m mapfile: Map file to operate on - required\n" );
fprintf(stdout," -i format: Override the IMAGETYPE value to pick output format\n" );
fprintf(stdout," -o image: output filename (stdout if not provided)\n");
fprintf(stdout," -e minx miny maxx maxy: extents to render\n");
fprintf(stdout," -s sizex sizey: output image size\n");
fprintf(stdout," -l layers: layers / groups to enable - make sure they are quoted and space seperated if more than one listed\n" );
fprintf(stdout," -all_debug n: Set debug level for map and all layers\n" );
fprintf(stdout," -map_debug n: Set map debug level\n" );
fprintf(stdout," -layer_debug layer_name n: Set layer debug level\n" );
fprintf(stdout," -c n: draw map n number of times\n" );
fprintf(stdout," -p n: pause for n seconds after reading the map\n" );
fprintf(stdout," -d layername datavalue: change DATA value for layer\n" );
exit(0);
}
if ( msSetup() != MS_SUCCESS )
{
msWriteError(stderr);
exit(1);
}
/* Use MS_ERRORFILE and MS_DEBUGLEVEL env vars if set */
if ( msDebugInitFromEnv() != MS_SUCCESS )
{
msWriteError(stderr);
msCleanup(0);
exit(1);
}
for(i=1;i<argc;i++) { /* Step though the user arguments, 1st to find map file */
if(strcmp(argv[i],"-m") == 0) {
map = msLoadMap(argv[i+1], NULL);
if(!map) {
msWriteError(stderr);
msCleanup(0);
exit(1);
}
msApplyDefaultSubstitutions(map);
}
}
if(!map) {
fprintf(stderr, "Mapfile (-m) option not specified.\n");
msCleanup(0);
exit(1);
}
for(i=1;i<argc;i++) { /* Step though the user arguments */
if(strcmp(argv[i],"-m") == 0) { /* skip it */
i+=1;
}
if(strcmp(argv[i],"-p") == 0) {
int pause_length = atoi(argv[i+1]);
time_t start_time = time(NULL);
printf( "Start pause of %d seconds.\n", pause_length );
while( time(NULL) < start_time + pause_length ) {}
printf( "Done pause.\n" );
i+=1;
}
if(strcmp(argv[i],"-o") == 0) { /* load the output image filename */
outfile = argv[i+1];
i+=1;
}
if(strcmp(argv[i],"-i") == 0) {
outputFormatObj *format;
format = msSelectOutputFormat( map, argv[i+1] );
if( format == NULL )
printf( "No such OUTPUTFORMAT as %s.\n", argv[i+1] );
else
{
msFree( (char *) map->imagetype );
map->imagetype = msStrdup( argv[i+1] );
msApplyOutputFormat( &(map->outputformat), format,
map->transparent, map->interlace,
map->imagequality );
}
i+=1;
}
if(strcmp(argv[i],"-d") == 0) { /* swap layer data */
for(j=0; j<map->numlayers; j++) {
if(strcmp(GET_LAYER(map, j)->name, argv[i+1]) == 0) {
free(GET_LAYER(map, j)->data);
GET_LAYER(map, j)->data = msStrdup(argv[i+2]);
break;
}
}
i+=2;
}
if(strcmp(argv[i], "-all_debug") == 0 && i < argc-1 ) /* global debug */
{
int debug_level = atoi(argv[++i]);
/* msSetGlobalDebugLevel() already called. Just need to force debug
* level in map and all layers
*/
map->debug = debug_level;
for(j=0; j<map->numlayers; j++) {
GET_LAYER(map, j)->debug = debug_level;
}
}
if(strcmp(argv[i], "-map_debug") == 0 && i < argc-1 ) /* debug */
{
map->debug = atoi(argv[++i]);
/* Send output to stderr by default */
if (msGetErrorFile() == NULL)
msSetErrorFile("stderr", NULL);
}
if(strcmp(argv[i], "-layer_debug") == 0 && i < argc-1 ) /* debug */
{
const char *layer_name = argv[++i];
int debug_level = atoi(argv[++i]);
int got_layer = 0;
for(j=0; j<map->numlayers; j++) {
if(strcmp(GET_LAYER(map, j)->name,layer_name) == 0 ) {
GET_LAYER(map, j)->debug = debug_level;
got_layer = 1;
}
}
if( !got_layer )
fprintf( stderr,
" Did not find layer '%s' from -layer_debug switch.\n",
layer_name );
/* Send output to stderr by default */
if (msGetErrorFile() == NULL)
msSetErrorFile("stderr", NULL);
}
if(strcmp(argv[i],"-e") == 0) { /* change extent */
if( argc <= i+4 ) {
fprintf( stderr,
"Argument -e needs 4 space separated numbers as argument.\n" );
msCleanup(0);
exit(1);
}
map->extent.minx = atof(argv[i+1]);
map->extent.miny = atof(argv[i+2]);
map->extent.maxx = atof(argv[i+3]);
map->extent.maxy = atof(argv[i+4]);
i+=4;
}
if (strcmp(argv[i], "-s") == 0) {
msMapSetSize(map, atoi(argv[i+1]), atoi(argv[i+2]));
i+=2;
}
if(strcmp(argv[i],"-l") == 0) { /* load layer list */
layers = msStringSplit(argv[i+1], ' ', &(num_layers));
for(j=0; j<num_layers; j++) { /* loop over -l */
layer_found=0;
for(k=0; k<map->numlayers; k++) {
if((GET_LAYER(map, k)->name && strcasecmp(GET_LAYER(map, k)->name, layers[j]) == 0) || (GET_LAYER(map, k)->group && strcasecmp(GET_LAYER(map, k)->group, layers[j]) == 0)) {
layer_found = 1;
break;
}
}
if (layer_found==0) {
fprintf(stderr, "Layer (-l) \"%s\" not found\n", layers[j]);
msCleanup(0);
exit(1);
}
}
for(j=0; j<map->numlayers; j++) {
if(GET_LAYER(map, j)->status == MS_DEFAULT)
continue;
else {
GET_LAYER(map, j)->status = MS_OFF;
for(k=0; k<num_layers; k++) {
if((GET_LAYER(map, j)->name && strcasecmp(GET_LAYER(map, j)->name, layers[k]) == 0) ||
(GET_LAYER(map, j)->group && strcasecmp(GET_LAYER(map, j)->group, layers[k]) == 0)) {
GET_LAYER(map, j)->status = MS_ON;
break;
}
}
}
}
msFreeCharArray(layers, num_layers);
i+=1;
}
}
image = msDrawMap(map, MS_FALSE);
if(!image) {
msWriteError(stderr);
msFreeMap(map);
msCleanup(0);
exit(1);
}
if( msSaveImage(map, image, outfile) != MS_SUCCESS ) {
msWriteError(stderr);
}
msFreeImage(image);
msFreeMap(map);
if(msGetGlobalDebugLevel() >= MS_DEBUGLEVEL_TUNING) {
msGettimeofday(&requestendtime, NULL);
msDebug("shp2img total time: %.3fs\n",
(requestendtime.tv_sec+requestendtime.tv_usec/1.0e6)-
(requeststarttime.tv_sec+requeststarttime.tv_usec/1.0e6) );
}
msCleanup(0);
} /* for(draws=0; draws<iterations; draws++) { */
return(0);
} /* ---- END Main Routine ---- */
