#include <string.h>
#include <unistd.h> /* for unlink */
#include <stdlib.h> /* for free */
+#include <sys/stat.h> /* for stat */
#include "pnd_apps.h"
#include "pnd_container.h"
}
#endif
+ if ( p -> preview_pic1 ) {
+ fprintf ( f, "X-Pandora-Preview-Pic-1=%s\n", p -> preview_pic1 );
+ }
+
+ if ( p -> clockspeed ) {
+ fprintf ( f, "X-Pandora-Clockspeed=%s\n", p -> clockspeed );
+ }
+
+ if ( p -> startdir ) {
+ fprintf ( f, "X-Pandora-Startdir=%s\n", p -> startdir );
+ }
+
+ if ( p -> main_category ) {
+ fprintf ( f, "X-Pandora-MainCategory=%s\n", p -> main_category );
+ }
+ if ( p -> main_category1 ) {
+ fprintf ( f, "X-Pandora-MainCategory1=%s\n", p -> main_category1 );
+ }
+ if ( p -> main_category2 ) {
+ fprintf ( f, "X-Pandora-MainCategory2=%s\n", p -> main_category2 );
+ }
+
+ if ( p -> alt_category ) {
+ fprintf ( f, "X-Pandora-AltCategory=%s\n", p -> alt_category );
+ }
+ if ( p -> alt_category1 ) {
+ fprintf ( f, "X-Pandora-AltCategory1=%s\n", p -> alt_category1 );
+ }
+ if ( p -> alt_category2 ) {
+ fprintf ( f, "X-Pandora-AltCategory2=%s\n", p -> alt_category2 );
+ }
+
#if 0 // we let pnd_run.sh command line handle this instead of in .desktop
if ( p -> startdir ) {
snprintf ( buffer, 1020, "Path=%s\n", p -> startdir );
// exec line
char args [ 1001 ];
char *pargs = args;
- if ( pnd_conf_get_as_char ( desktoph, "info.viewer_args" ) ) {
+ char *viewerargs = pnd_conf_get_as_char ( desktoph, "info.viewer_args" );
+ if ( viewerargs && viewerargs [ 0 ] ) {
snprintf ( pargs, 1001, "%s %s",
pnd_conf_get_as_char ( desktoph, "info.viewer_args" ), p -> info_filename );
} else {
{
match = pnd_map_dotdesktop_category ( c, t );
}
-
+
if ( match ) {
strncat ( target_buffer, match, len );
len -= strlen ( target_buffer );
{
match = pnd_map_dotdesktop_category ( c, t );
}
-
+
if ( match ) {
if ( target_buffer [ 0 ] != '\0' && len > 0 ) {
strcat ( target_buffer, ";" );
{
match = pnd_map_dotdesktop_category ( c, t );
}
-
+
if ( match ) {
strncat ( target_buffer, match, len );
len -= strlen ( target_buffer );
{
match = pnd_map_dotdesktop_category ( c, t );
}
-
+
if ( match ) {
if ( target_buffer [ 0 ] != '\0' && len > 0 ) {
strcat ( target_buffer, ";" );
return ( target );
}
+
+// parse_dotdesktop() can be used to read a libpnd generated .desktop and return a limited
+// but useful disco-t structure back; possibly useful for scanning .desktops rather than
+// scanning pnd-files?
+pnd_disco_t *pnd_parse_dotdesktop ( char *ddpath, unsigned int flags ) {
+
+ // will verify the .desktop has the libpnd-marking on it (X-Pandora-Source): PND_DOTDESKTOP_SOURCE
+
+ // attempt to extract..
+ // - unique-id (from filename or field)
+ // - subapp number (from filename)
+ // - exec required info
+ // - icon path
+ // - name (title-en)
+ // - comment (desc-en)
+ // - option_no_x11
+ // - object path
+ // - appdata name (or unique-id if not present)
+ // - start dir
+ // - args
+ // - clockspeed
+ // - categories
+
+ char pndpath [ 1024 ];
+ bzero ( pndpath, 1024 );
+
+ // filter on filename?
+ if ( flags & PND_DOTDESKTOP_LIBPND_ONLY ) {
+ // too bad we didn't put some libpnd token at the front of the filename or something
+ // hell, we should cleanse unique-id to ensure its not full of special chars like '*' and '..'.. eep!
+ if ( strrchr ( ddpath, '#' ) == NULL ) { // but if requiring libpnd, we can at least check for #subapp-number
+ return ( NULL );
+ }
+ }
+
+ if ( strstr ( ddpath, ".desktop" ) == NULL ) {
+ return ( NULL );
+ }
+
+ if ( strstr ( ddpath, "info.desktop" ) != NULL ) {
+ return ( NULL );
+ }
+
+ // determine file length
+ struct stat statbuf;
+
+ if ( stat ( ddpath, &statbuf) < 0 ) {
+ return ( NULL ); // couldn't open
+ }
+
+ // buffers..
+ char dd [ 1024 ];
+ unsigned char libpnd_origin = 0;
+
+ // disco
+ pnd_disco_t *p = malloc ( sizeof(pnd_disco_t) );
+ if ( ! p ) {
+ return ( NULL );
+ }
+ bzero ( p, sizeof(pnd_disco_t) );
+
+ // inhale file
+ FILE *f = fopen ( ddpath, "r" );
+
+ if ( ! f ) {
+ return ( NULL ); // not up or shut up!
+ }
+
+ while ( fgets ( dd, 1024, f ) ) {
+ char *nl = strchr ( dd, '\n' );
+ if ( nl ) {
+ *nl = '\0';
+ }
+
+ // grep
+ //
+
+ if ( strncmp ( dd, "Name=", 5 ) == 0 ) {
+ p -> title_en = strdup ( dd + 5 );
+ } else if ( strncmp ( dd, "Name[en]=", 9 ) == 0 ) {
+ p -> title_en = strdup ( dd + 9 );
+ } else if ( strncmp ( dd, "Icon=", 5 ) == 0 ) {
+ p -> icon = strdup ( dd + 5 );
+ } else if ( strcmp ( dd, PND_DOTDESKTOP_SOURCE ) == 0 ) {
+ libpnd_origin = 1;
+ } else if ( strncmp ( dd, "X-Pandora-UID=", 14 ) == 0 ) {
+ p -> unique_id = strdup ( dd + 14 );
+ } else if ( strncmp ( dd, "X-Pandora-Preview-Pic-1=", 24 ) == 0 ) {
+ p -> preview_pic1 = strdup ( dd + 24 );
+ } else if ( strncmp ( dd, "X-Pandora-Clockspeed=", 21 ) == 0 ) {
+ p -> clockspeed = strdup ( dd + 21 );
+ } else if ( strncmp ( dd, "X-Pandora-Startdir=", 19 ) == 0 ) {
+ p -> startdir = strdup ( dd + 19 );
+
+ } else if ( strncmp ( dd, "X-Pandora-MainCategory=", 23 ) == 0 ) {
+ p -> main_category = strdup ( dd + 23 );
+ } else if ( strncmp ( dd, "X-Pandora-MainCategory1=", 24 ) == 0 ) {
+ p -> main_category1 = strdup ( dd + 24 );
+ } else if ( strncmp ( dd, "X-Pandora-MainCategory2=", 24 ) == 0 ) {
+ p -> main_category2 = strdup ( dd + 24 );
+
+ } else if ( strncmp ( dd, "X-Pandora-AltCategory=", 22 ) == 0 ) {
+ p -> alt_category = strdup ( dd + 22 );
+ } else if ( strncmp ( dd, "X-Pandora-AltCategory1=", 23 ) == 0 ) {
+ p -> alt_category1 = strdup ( dd + 23 );
+ } else if ( strncmp ( dd, "X-Pandora-AltCategory2=", 23 ) == 0 ) {
+ p -> alt_category2 = strdup ( dd + 23 );
+
+ } else if ( strncmp ( dd, "Comment=", 8 ) == 0 ) {
+ p -> desc_en = strdup ( dd + 8 );
+ } else if ( strncmp ( dd, "Comment[en]=", 12 ) == 0 ) {
+ p -> desc_en = strdup ( dd + 12 );
+ } else if ( strncmp ( dd, "Exec=", 5 ) == 0 ) {
+
+ char *e = strstr ( dd, " -e " );
+
+ if ( e ) {
+ // probably libpnd app
+
+ if ( e ) {
+ e += 5;
+
+ char *space = strchr ( e, ' ' );
+ p -> exec = strndup ( e, space - e - 1 );
+ }
+
+ char *b = strstr ( dd, " -b " );
+ if ( b ) {
+ b += 5;
+ char *space = strchr ( b, '\0' );
+ p -> appdata_dirname = strndup ( b, space - b - 1 );
+ }
+
+ char *p = strstr ( dd, " -p " );
+ if ( p ) {
+ p += 5;
+ char *space = strchr ( p, ' ' );
+ strncpy ( pndpath, p, space - p - 1 );
+ }
+
+ } else {
+ // probably not libpnd app
+ p -> exec = strdup ( dd + 5 );
+ }
+
+#if 0 // ignore; using X- categories now
+ } else if ( strncmp ( dd, "Categories=", 11 ) == 0 ) {
+ // HACK; only honours first category
+ char *semi = strchr ( dd, ';' );
+ if ( semi ) {
+ p -> main_category = strndup ( dd + 11, semi - dd + 11 );
+ } else {
+ p -> main_category = strdup ( dd + 11 );
+ }
+ semi = strchr ( p -> main_category, ';' );
+ if ( semi ) {
+ *semi = '\0';
+ }
+#endif
+
+ }
+
+ //
+ // /grep
+
+ } // while
+
+ fclose ( f );
+
+ // filter
+ if ( ! libpnd_origin ) {
+
+ // convenience flag
+ if ( flags & PND_DOTDESKTOP_LIBPND_ONLY ) {
+ pnd_disco_destroy ( p );
+ free ( p );
+ return ( NULL );
+ }
+
+ } else {
+ p -> object_flags |= PND_DISCO_CUSTOM1; // so caller can do something if it wishes
+ }
+
+ // filter on content
+ if ( ( ! p -> title_en ) ||
+ ( ! p -> exec )
+ )
+ {
+ pnd_disco_destroy ( p );
+ free ( p );
+ return ( NULL );
+ }
+
+ if ( ! p -> unique_id ) {
+ if ( flags & PND_DOTDESKTOP_LIBPND_ONLY ) {
+ pnd_disco_destroy ( p );
+ free ( p );
+ return ( NULL );
+ } else {
+ char hack [ 100 ];
+ snprintf ( hack, 100, "inode-%lu", statbuf.st_ino );
+ p -> unique_id = strdup ( hack );
+ }
+ }
+
+ // additional
+ p -> object_type = pnd_object_type_pnd;
+
+ char *source;
+ if ( pndpath [ 0 ] ) {
+ source = pndpath;
+ } else {
+ source = ddpath;
+ }
+
+ char *slash = strrchr ( source, '/' );
+ if ( slash ) {
+ p -> object_path = strndup ( source, slash - source );
+ p -> object_filename = strdup ( slash + 1 );
+ } else {
+ p -> object_path = "./";
+ p -> object_filename = strdup ( source );
+ }
+
+ // return disco-t
+ return ( p );
+}
git.openpandora.org / pandora-libraries.git / blobdiff