ppdc/ppdpo.cxx

   1 //
   2 // "$Id$"
   3 //
   4 //   PPD file message catalog program for the CUPS PPD Compiler.
   5 //
   6 //   Copyright 2007-2008 by Apple Inc.
   7 //   Copyright 2002-2005 by Easy Software Products.
   8 //
   9 //   These coded instructions, statements, and computer programs are the
  10 //   property of Apple Inc. and are protected by Federal copyright
  11 //   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 //   which should have been included with this file.  If this file is
  13 //   file is missing or damaged, see the license at "http://www.cups.org/".
  14 //
  15 // Contents:
  16 //
  17 //   main()           - Main entry for the PPD compiler.
  18 //   add_ui_strings() - Add all UI strings from the driver.
  19 //   usage()          - Show usage and exit.
  20 //
  21
  22 //
  23 // Include necessary headers...
  24 //
  25
  26 #include "ppdc.h"
  27 #include <sys/stat.h>
  28 #include <sys/types.h>
  29 #include <cups/i18n.h>
  30
  31
  32 //
  33 // Local functions...
  34 //
  35
  36 static void     add_ui_strings(ppdcDriver *d, ppdcCatalog *catalog);
  37 static void     usage(void);
  38
  39
  40 //
  41 // 'main()' - Main entry for the PPD compiler.
  42 //
  43
  44 int                                     // O - Exit status
  45 main(int  argc,                         // I - Number of command-line arguments
  46      char *argv[])                      // I - Command-line arguments
  47 {
  48   int           i;                      // Looping var
  49   ppdcCatalog   *catalog;               // Message catalog
  50   ppdcSource    *src;                   // PPD source file data
  51   ppdcDriver    *d;                     // Current driver
  52   char          *opt;                   // Current option
  53   int           verbose;                // Verbosity
  54   const char    *outfile;               // Output file
  55   char          *value;                 // Value in option
  56
  57
  58   _cupsSetLocale(argv);
  59
  60   // Scan the command-line...
  61   catalog = new ppdcCatalog("en");
  62   src     = 0;
  63   verbose = 0;
  64   outfile = 0;
  65
  66   for (i = 1; i < argc; i ++)
  67     if (argv[i][0] == '-')
  68     {
  69       for (opt = argv[i] + 1; *opt; opt ++)
  70         switch (*opt)
  71         {
  72           case 'D' :                    // Define variable
  73               i ++;
  74               if (i >= argc)
  75                 usage();
  76
  77               if ((value = strchr(argv[i], '=')) != NULL)
  78               {
  79                 *value++ = '\0';
  80
  81                 src->set_variable(argv[i], value);
  82               }
  83               else
  84                 src->set_variable(argv[i], "1");
  85               break;
  86
  87           case 'I' :                    // Include directory...
  88               i ++;
  89               if (i >= argc)
  90                 usage();
  91
  92               if (verbose > 1)
  93                 _cupsLangPrintf(stdout,
  94                                 _("ppdc: Adding include directory \"%s\"...\n"),
  95                                 argv[i]);
  96
  97               ppdcSource::add_include(argv[i]);
  98               break;
  99
 100           case 'o' :                    // Output file...
 101               i ++;
 102               if (i >= argc || outfile)
 103                 usage();
 104
 105               outfile = argv[i];
 106
 107               catalog->load_messages(outfile);
 108               break;
 109
 110           case 'v' :                    // Be verbose...
 111               verbose ++;
 112               break;
 113
 114           default :                     // Unknown
 115               usage();
 116               break;
 117         }
 118     }
 119     else
 120     {
 121       // Open and load the driver info file...
 122       if (verbose > 1)
 123         _cupsLangPrintf(stdout,
 124                         _("ppdc: Loading driver information file \"%s\"...\n"),
 125                         argv[i]);
 126
 127       src = new ppdcSource(argv[i]);
 128
 129       // Add UI strings...
 130       for (d = (ppdcDriver *)src->drivers->first();
 131            d;
 132            d = (ppdcDriver *)src->drivers->next())
 133       {
 134         if (verbose)
 135           _cupsLangPrintf(stderr,
 136                           _("ppdc: Adding/updating UI text from %s...\n"),
 137                           argv[i]);
 138
 139         add_ui_strings(d, catalog);
 140       }
 141
 142       // Delete the printer driver information...
 143       delete src;
 144     }
 145
 146   // Write the message catalog...
 147   if (!outfile)
 148     usage();
 149   else
 150     catalog->save_messages(outfile);
 151
 152   delete catalog;
 153
 154   // If no drivers have been loaded, display the program usage message.
 155   if (!src)
 156     usage();
 157
 158   // Return with no errors.
 159   return (0);
 160 }
 161
 162
 163 //
 164 // 'add_ui_strings()' - Add all UI strings from the driver.
 165 //
 166
 167 static void
 168 add_ui_strings(ppdcDriver  *d,          // I - Driver data
 169                ppdcCatalog *catalog)    // I - Message catalog
 170 {
 171   // Add the make/model/language strings...
 172   catalog->add_message(d->manufacturer->value);
 173   catalog->add_message(d->model_name->value);
 174
 175   // Add the media size strings...
 176   ppdcMediaSize *m;                     // Current media size
 177
 178   for (m = (ppdcMediaSize *)d->sizes->first();
 179        m;
 180        m = (ppdcMediaSize *)d->sizes->next())
 181     catalog->add_message(m->text->value);
 182
 183   // Add the group/option/choice strings...
 184   ppdcGroup     *g;                     // Current group
 185   ppdcOption    *o;                     // Current option
 186   ppdcChoice    *c;                     // Current choice
 187
 188   for (g = (ppdcGroup *)d->groups->first();
 189        g;
 190        g = (ppdcGroup *)d->groups->next())
 191   {
 192     if (!g->options->count)
 193       continue;
 194
 195     if (strcasecmp(g->name->value, "General"))
 196       catalog->add_message(g->text->value);
 197
 198     for (o = (ppdcOption *)g->options->first();
 199          o;
 200          o = (ppdcOption *)g->options->next())
 201     {
 202       if (!o->choices->count)
 203         continue;
 204
 205       if (o->text->value && strcmp(o->name->value, o->text->value))
 206         catalog->add_message(o->text->value);
 207       else
 208         catalog->add_message(o->name->value);
 209
 210       for (c = (ppdcChoice *)o->choices->first();
 211            c;
 212            c = (ppdcChoice *)o->choices->next())
 213         if (c->text->value && strcmp(c->name->value, c->text->value))
 214           catalog->add_message(c->text->value);
 215         else
 216           catalog->add_message(c->name->value);
 217     }
 218   }
 219
 220   // Add profile and preset strings...
 221   ppdcAttr *a;                          // Current attribute
 222   for (a = (ppdcAttr *)d->attrs->first();
 223        a;
 224        a = (ppdcAttr *)d->attrs->next())
 225     if (a->text->value && a->text->value[0] &&
 226         (a->localizable ||
 227          !strncmp(a->name->value, "Custom", 6) ||
 228          !strncmp(a->name->value, "ParamCustom", 11) ||
 229          !strcmp(a->name->value, "APCustomColorMatchingName") ||
 230          !strcmp(a->name->value, "APPrinterPreset") ||
 231          !strcmp(a->name->value, "cupsICCProfile") ||
 232          !strcmp(a->name->value, "cupsIPPReason") ||
 233          !strcmp(a->name->value, "cupsMarkerName")))
 234     {
 235       catalog->add_message(a->text->value);
 236
 237       if ((a->localizable && a->value->value[0]) ||
 238           !strcmp(a->name->value, "cupsIPPReason"))
 239         catalog->add_message(a->value->value);
 240     }
 241     else if (!strncmp(a->name->value, "Custom", 6) ||
 242              !strncmp(a->name->value, "ParamCustom", 11))
 243       catalog->add_message(a->name->value);
 244 }
 245
 246
 247 //
 248 // 'usage()' - Show usage and exit.
 249 //
 250
 251 static void
 252 usage(void)
 253 {
 254   _cupsLangPuts(stdout,
 255                 _("Usage: ppdpo [options] -o filename.po filename.drv [ ... "
 256                   "filenameN.drv ]\n"
 257                   "Options:\n"
 258                   "  -D name=value        Set named variable to value.\n"
 259                   "  -I include-dir    Add include directory to search path.\n"
 260                   "  -v                Be verbose (more v's for more "
 261                   "verbosity).\n"));
 262
 263   exit(1);
 264 }
 265
 266
 267 //
 268 // End of "$Id$".
 269 //