#include "pnd_pathiter.h"
#include "pnd_apps.h"
#include "pnd_pndfiles.h"
+#include "pnd_logger.h"
// need these 'globals' due to the way nftw and ftw work :/
static pnd_box_handle disco_box;
void pnd_disco_destroy ( pnd_disco_t *p ) {
- if ( p -> title_en ) {
- free ( p -> title_en );
- }
-
- if ( p -> icon ) {
- free ( p -> icon );
- }
-
- if ( p -> exec ) {
- free ( p -> exec );
- }
-
- if ( p -> unique_id ) {
- free ( p -> unique_id );
- }
-
- if ( p -> main_category ) {
- free ( p -> main_category );
- }
-
- if ( p -> clockspeed ) {
- free ( p -> clockspeed );
- }
+ if ( p -> title_en ) { free ( p -> title_en ); }
+ if ( p -> unique_id ) { free ( p -> unique_id ); }
+ if ( p -> icon ) { free ( p -> icon ); }
+ if ( p -> exec ) { free ( p -> exec ); }
+ if ( p -> execargs ) { free ( p -> execargs ); }
+ if ( p -> clockspeed ) { free ( p -> clockspeed ); }
+ if ( p -> startdir ) { free ( p -> startdir ); }
+ if ( p -> option_no_x11 ) { free ( p -> option_no_x11 ); }
+ if ( p -> main_category ) { free ( p -> main_category ); }
+ if ( p -> main_category1 ) { free ( p -> main_category1 ); }
+ if ( p -> main_category2 ) { free ( p -> main_category2 ); }
+ if ( p -> alt_category ) { free ( p -> alt_category ); }
+ if ( p -> alt_category1 ) { free ( p -> alt_category1 ); }
+ if ( p -> alt_category2 ) { free ( p -> alt_category2 ); }
+ if ( p -> mkdir_sp ) { free ( p -> mkdir_sp ); }
+ if ( p -> info_name ) { free ( p -> info_name ); }
+ if ( p -> info_type ) { free ( p -> info_type ); }
+ if ( p -> info_filename ) { free ( p -> info_filename ); }
return;
}
{
unsigned char valid = pnd_object_type_unknown;
pnd_pxml_handle pxmlh = 0;
+ pnd_pxml_handle *pxmlapps = NULL;
+ pnd_pxml_handle *pxmlappiter;
unsigned int pxml_close_pos = 0;
+ unsigned char logit = pnd_log_do_buried_logging();
- //printf ( "disco root callback encountered '%s'\n", fpath );
+ if ( logit ) {
+ pnd_log ( PND_LOG_DEFAULT, "disco callback encountered '%s'\n", fpath );
+ }
// PXML.xml is a possible application candidate (and not a dir named PXML.xml :)
if ( typeflag & FTW_D ) {
- //printf ( " .. is dir, skipping\n" );
+ if ( logit ) {
+ pnd_log ( PND_LOG_DEFAULT, " .. is dir, skipping\n" );
+ }
return ( 0 ); // skip directories and other non-regular files
}
// if not a file of interest, just keep looking until we run out
if ( ! valid ) {
- //printf ( " .. bad filename, skipping\n" );
+ if ( logit ) {
+ pnd_log ( PND_LOG_DEFAULT, " .. bad filename, skipping\n" );
+ }
return ( 0 );
}
//printf ( "PXML: disco callback encountered '%s'\n", fpath );
// pick up the PXML if we can
- pxmlh = pnd_pxml_fetch ( (char*) fpath );
+ pxmlapps = pnd_pxml_fetch ( (char*) fpath );
} else if ( valid == pnd_object_type_pnd ) {
// PND ... ??
char pngbuffer [ 16 ]; // \211 P N G \r \n \032 \n
pngbuffer [ 0 ] = 137; pngbuffer [ 1 ] = 80; pngbuffer [ 2 ] = 78; pngbuffer [ 3 ] = 71;
pngbuffer [ 4 ] = 13; pngbuffer [ 5 ] = 10; pngbuffer [ 6 ] = 26; pngbuffer [ 7 ] = 10;
- if ( fread ( pngbuffer + 8, 8, 1, f ) == 1 ) {
- if ( memcmp ( pngbuffer, pngbuffer + 8, 8 ) == 0 ) {
- pxml_close_pos = pos;
- }
+
+ unsigned char padtests = 10;
+ unsigned int padstart = ftell ( f );
+ while ( padtests ) {
+
+ if ( fread ( pngbuffer + 8, 8, 1, f ) == 1 ) {
+ if ( memcmp ( pngbuffer, pngbuffer + 8, 8 ) == 0 ) {
+ pxml_close_pos = pos;
+ break;
+ } // if
+ fseek ( f, -7, SEEK_CUR ); // seek back 7 (so we're 1 further than we started, since PNG header is 8b)
+ } // if read
+
+ padtests --;
+ } // while
+
+ if ( ! padtests ) {
+ // no icon found, so back to where we started looking
+ fseek ( f, padstart, SEEK_SET );
}
+
} // icon
#endif
// by now, we have <PXML> .. </PXML>, try to parse..
- pxmlh = pnd_pxml_fetch_buffer ( (char*) fpath, pxmlbuf );
+ pxmlapps = pnd_pxml_fetch_buffer ( (char*) fpath, pxmlbuf );
// done with file
fclose ( f );
}
// pxmlh is useful?
- if ( pxmlh ) {
+ if ( ! pxmlapps ) {
+ return ( 0 ); // continue tree walk
+ }
+
+ // iterate across apps in the PXML
+ pxmlappiter = pxmlapps;
+ while ( 1 ) {
+ pxmlh = *pxmlappiter;
+ pxmlappiter++;
+
+ if ( ! pxmlh ) {
+ break; // all done
+ }
// look for any overrides, if requested
- pnd_pxml_merge_override ( pxmlh, disco_overrides );
+ if ( disco_overrides ) {
+ pnd_pxml_merge_override ( pxmlh, disco_overrides );
+ }
// check for validity and add to resultset if it looks executable
if ( pnd_is_pxml_valid_app ( pxmlh ) ) {
pnd_disco_t *p;
char *fixpxml;
+ char *z;
+
+ //pnd_log ( PND_LOG_DEFAULT, "Setting up discovered app %u\n", ((pnd_pxml_t*) pxmlh) -> subapp_number );
p = pnd_box_allocinsert ( disco_box, (char*) fpath, sizeof(pnd_disco_t) );
p -> object_filename = strdup ( fixpxml + 1 );
}
+ // subapp-number
+ p -> subapp_number = ((pnd_pxml_t*) pxmlh) -> subapp_number;
+
// png icon path
p -> pnd_icon_pos = pxml_close_pos;
if ( pnd_pxml_get_app_name_en ( pxmlh ) ) {
p -> title_en = strdup ( pnd_pxml_get_app_name_en ( pxmlh ) );
}
+ if ( pnd_pxml_get_description_en ( pxmlh ) ) {
+ p -> desc_en = strdup ( pnd_pxml_get_description_en ( pxmlh ) );
+ }
if ( pnd_pxml_get_icon ( pxmlh ) ) {
p -> icon = strdup ( pnd_pxml_get_icon ( pxmlh ) );
}
if ( pnd_pxml_get_exec ( pxmlh ) ) {
p -> exec = strdup ( pnd_pxml_get_exec ( pxmlh ) );
}
+ if ( pnd_pxml_get_execargs ( pxmlh ) ) {
+ p -> execargs = strdup ( pnd_pxml_get_execargs ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_exec_option_no_x11 ( pxmlh ) ) {
+ p -> option_no_x11 = strdup ( pnd_pxml_get_exec_option_no_x11 ( pxmlh ) );
+ }
if ( pnd_pxml_get_unique_id ( pxmlh ) ) {
p -> unique_id = strdup ( pnd_pxml_get_unique_id ( pxmlh ) );
}
- if ( pnd_pxml_get_main_category ( pxmlh ) ) {
- p -> main_category = strdup ( pnd_pxml_get_main_category ( pxmlh ) );
- }
if ( pnd_pxml_get_clockspeed ( pxmlh ) ) {
p -> clockspeed = strdup ( pnd_pxml_get_clockspeed ( pxmlh ) );
}
if ( pnd_pxml_get_startdir ( pxmlh ) ) {
p -> startdir = strdup ( pnd_pxml_get_startdir ( pxmlh ) );
}
+ // category kruft
+ if ( pnd_pxml_get_main_category ( pxmlh ) ) {
+ p -> main_category = strdup ( pnd_pxml_get_main_category ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_subcategory1 ( pxmlh ) ) {
+ p -> main_category1 = strdup ( pnd_pxml_get_subcategory1 ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_subcategory2 ( pxmlh ) ) {
+ p -> main_category2 = strdup ( pnd_pxml_get_subcategory2 ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_altcategory ( pxmlh ) ) {
+ p -> alt_category = strdup ( pnd_pxml_get_altcategory ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_altsubcategory1 ( pxmlh ) ) {
+ p -> alt_category1 = strdup ( pnd_pxml_get_altsubcategory1 ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_altsubcategory2 ( pxmlh ) ) {
+ p -> alt_category2 = strdup ( pnd_pxml_get_altsubcategory2 ( pxmlh ) );
+ }
+ // preview pics
+ if ( ( z = pnd_pxml_get_previewpic1 ( pxmlh ) ) ) {
+ p -> preview_pic1 = strdup ( z );
+ }
+ if ( ( z = pnd_pxml_get_previewpic2 ( pxmlh ) ) ) {
+ p -> preview_pic2 = strdup ( z );
+ }
+ // mkdirs
+ if ( pnd_pxml_get_mkdir ( pxmlh ) ) {
+ p -> mkdir_sp = strdup ( pnd_pxml_get_mkdir ( pxmlh ) );
+ }
+ // info
+ if ( pnd_pxml_get_info_src ( pxmlh ) ) {
+ p -> info_filename = strdup ( pnd_pxml_get_info_src ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_info_name ( pxmlh ) ) {
+ p -> info_name = strdup ( pnd_pxml_get_info_name ( pxmlh ) );
+ }
+ if ( pnd_pxml_get_info_type ( pxmlh ) ) {
+ p -> info_type = strdup ( pnd_pxml_get_info_type ( pxmlh ) );
+ }
} else {
//printf ( "Invalid PXML; skipping.\n" );
// ditch pxml
pnd_pxml_delete ( pxmlh );
- } // got a pxmlh
+ } // while pxmlh is good
+
+ // free up the applist
+ free ( pxmlapps );
return ( 0 ); // continue the tree walk
}
return ( disco_box );
}
-
-unsigned char pnd_emit_dotdesktop ( char *targetpath, char *pndrun, pnd_disco_t *p ) {
- char filename [ FILENAME_MAX ];
- char buffer [ 1024 ];
- FILE *f;
-
- // specification
- // http://standards.freedesktop.org/desktop-entry-spec
-
- // validation
-
- if ( ! p -> unique_id ) {
- return ( 0 );
- }
-
- if ( ! p -> exec ) {
- return ( 0 );
- }
-
- if ( ! targetpath ) {
- return ( 0 );
- }
-
- if ( ! pndrun ) {
- return ( 0 );
- }
-
- // set up
-
- sprintf ( filename, "%s/%s.desktop", targetpath, p -> unique_id );
-
- // emit
-
- //printf ( "EMIT DOTDESKTOP '%s'\n", filename );
-
- f = fopen ( filename, "w" );
-
- if ( ! f ) {
- return ( 0 );
- }
-
- fprintf ( f, "%s\n", PND_DOTDESKTOP_HEADER );
-
- if ( p -> title_en ) {
- snprintf ( buffer, 1020, "Name=%s\n", p -> title_en );
- fprintf ( f, "%s", buffer );
- }
-
- fprintf ( f, "Type=Application\n" );
- fprintf ( f, "Version=1.0\n" );
-
- if ( p -> icon ) {
- snprintf ( buffer, 1020, "Icon=%s\n", p -> icon );
- fprintf ( f, "%s", buffer );
- }
-
-#if 0
- if ( p -> description_en ) {
- snprintf ( buffer, 1020, "Comment=%s\n", p -> description_en );
- fprintf ( f, "%s", buffer );
- }
-#endif
-
-#if 0 // we let pnd_run.sh handle this
- if ( p -> startdir ) {
- snprintf ( buffer, 1020, "Path=%s\n", p -> startdir );
- fprintf ( f, "%s", buffer );
- } else {
- fprintf ( f, "Path=%s\n", PND_DEFAULT_WORKDIR );
- }
-#endif
-
- if ( p -> exec ) {
-
- // basics
- if ( p -> object_type == pnd_object_type_directory ) {
- snprintf ( buffer, 1020, "Exec=%s -p %s -e %s -n", pndrun, p -> object_path, p -> exec );
- } else if ( p -> object_type == pnd_object_type_pnd ) {
- snprintf ( buffer, 1020, "Exec=%s -p %s/%s -e %s -n", pndrun, p -> object_path, p -> object_filename, p -> exec );
- }
-
- // start dir
- if ( p -> startdir ) {
- strncat ( buffer, " -s ", 1020 );
- strncat ( buffer, p -> startdir, 1020 );
- }
-
- // newline
- strncat ( buffer, "\n", 1020 );
-
- // emit
- fprintf ( f, "%s", buffer );
- }
-
-#if 1 // categories
- fprintf ( f, "%s\n", "Categories=Application;Network;" );
-#endif
-
- fprintf ( f, "%s\n", PND_DOTDESKTOP_SOURCE ); // should we need to know 'who' created the file during trimming
-
- fclose ( f );
-
- return ( 1 );
-}
-
-unsigned char pnd_emit_icon ( char *targetpath, pnd_disco_t *p ) {
- char buffer [ FILENAME_MAX ]; // target filename
- char from [ FILENAME_MAX ]; // source filename
- char bits [ 8 * 1024 ];
- unsigned int bitlen;
- FILE *pnd, *target;
-
- // prelim .. if a pnd file, and no offset found, discovery code didn't locate icon.. so bail.
- if ( ( p -> object_type == pnd_object_type_pnd ) &&
- ( ! p -> pnd_icon_pos ) )
- {
- return ( 0 ); // discover code didn't find it, so FAIL
- }
-
- // determine filename for target
- sprintf ( buffer, "%s/%s.png", targetpath, p -> unique_id ); // target
-
- /* first.. open the source file, by type of application:
- * are we looking through a pnd file or a dir?
- */
- if ( p -> object_type == pnd_object_type_directory ) {
- sprintf ( from, "%s/%s", p -> object_path, p -> icon );
- } else if ( p -> object_type == pnd_object_type_pnd ) {
- sprintf ( from, "%s/%s", p -> object_path, p -> object_filename );
- }
-
- pnd = fopen ( from, "r" );
-
- if ( ! pnd ) {
- return ( 0 );
- }
-
- unsigned int len;
-
- target = fopen ( buffer, "wb" );
-
- if ( ! target ) {
- fclose ( pnd );
- return ( 0 );
- }
-
- fseek ( pnd, 0, SEEK_END );
- len = ftell ( pnd );
- //fseek ( pnd, 0, SEEK_SET );
-
- fseek ( pnd, p -> pnd_icon_pos, SEEK_SET );
-
- len -= p -> pnd_icon_pos;
-
- while ( len ) {
-
- if ( len > (8*1024) ) {
- bitlen = (8*1024);
- } else {
- bitlen = len;
- }
-
- if ( fread ( bits, bitlen, 1, pnd ) != 1 ) {
- fclose ( pnd );
- fclose ( target );
- unlink ( buffer );
- return ( 0 );
- }
-
- if ( fwrite ( bits, bitlen, 1, target ) != 1 ) {
- fclose ( pnd );
- fclose ( target );
- unlink ( buffer );
- return ( 0 );
- }
-
- len -= bitlen;
- } // while
-
- fclose ( pnd );
- fclose ( target );
-
- return ( 1 );
-}
git.openpandora.org / pandora-libraries.git / blobdiff