ppdc/ppdpo.cxx

   1 //
   2 // "$Id: ppdpo.cxx 12634 2015-05-15 19:17:07Z msweet $"
   3 //
   4 // PPD file message catalog program for the CUPS PPD Compiler.
   5 //
   6 // Copyright 2007-2015 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
  16 //
  17 // Include necessary headers...
  18 //
  19
  20 #include "ppdc-private.h"
  21 #include <sys/stat.h>
  22 #include <sys/types.h>
  23
  24
  25 //
  26 // Local functions...
  27 //
  28
  29 static void     add_ui_strings(ppdcDriver *d, ppdcCatalog *catalog);
  30 static void     usage(void);
  31
  32
  33 //
  34 // 'main()' - Main entry for the PPD compiler.
  35 //
  36
  37 int                                     // O - Exit status
  38 main(int  argc,                         // I - Number of command-line arguments
  39      char *argv[])                      // I - Command-line arguments
  40 {
  41   int           i;                      // Looping var
  42   ppdcCatalog   *catalog;               // Message catalog
  43   ppdcSource    *src;                   // PPD source file data
  44   ppdcDriver    *d;                     // Current driver
  45   char          *opt;                   // Current option
  46   int           verbose;                // Verbosity
  47   const char    *outfile;               // Output file
  48   char          *value;                 // Value in option
  49
  50
  51   _cupsSetLocale(argv);
  52
  53   // Scan the command-line...
  54   catalog = new ppdcCatalog("en");
  55   src     = new ppdcSource();
  56   verbose = 0;
  57   outfile = 0;
  58
  59   for (i = 1; i < argc; i ++)
  60     if (argv[i][0] == '-')
  61     {
  62       for (opt = argv[i] + 1; *opt; opt ++)
  63         switch (*opt)
  64         {
  65           case 'D' :                    // Define variable
  66               i ++;
  67               if (i >= argc)
  68                 usage();
  69
  70               if ((value = strchr(argv[i], '=')) != NULL)
  71               {
  72                 *value++ = '\0';
  73
  74                 src->set_variable(argv[i], value);
  75               }
  76               else
  77                 src->set_variable(argv[i], "1");
  78               break;
  79
  80           case 'I' :                    // Include directory...
  81               i ++;
  82               if (i >= argc)
  83                 usage();
  84
  85               if (verbose > 1)
  86                 _cupsLangPrintf(stdout,
  87                                 _("ppdc: Adding include directory \"%s\"."),
  88                                 argv[i]);
  89
  90               ppdcSource::add_include(argv[i]);
  91               break;
  92
  93           case 'o' :                    // Output file...
  94               i ++;
  95               if (i >= argc || outfile)
  96                 usage();
  97
  98               outfile = argv[i];
  99
 100               catalog->load_messages(outfile);
 101               break;
 102
 103           case 'v' :                    // Be verbose...
 104               verbose ++;
 105               break;
 106
 107           default :                     // Unknown
 108               usage();
 109               break;
 110         }
 111     }
 112     else
 113     {
 114       // Open and load the driver info file...
 115       if (verbose > 1)
 116         _cupsLangPrintf(stdout,
 117                         _("ppdc: Loading driver information file \"%s\"."),
 118                         argv[i]);
 119
 120       src->read_file(argv[i]);
 121     }
 122
 123   // If no drivers have been loaded, display the program usage message.
 124   if ((d = (ppdcDriver *)src->drivers->first()) != NULL)
 125   {
 126     // Add UI strings...
 127     while (d != NULL)
 128     {
 129       if (verbose)
 130         _cupsLangPrintf(stderr, _("ppdc: Adding/updating UI text from %s."), argv[i]);
 131
 132       add_ui_strings(d, catalog);
 133
 134       d = (ppdcDriver *)src->drivers->next();
 135     }
 136   }
 137   else
 138     usage();
 139
 140   // Delete the printer driver information...
 141   src->release();
 142
 143   // Write the message catalog...
 144   if (!outfile)
 145     usage();
 146   else
 147     catalog->save_messages(outfile);
 148
 149   catalog->release();
 150
 151   // Return with no errors.
 152   return (0);
 153 }
 154
 155
 156 //
 157 // 'add_ui_strings()' - Add all UI strings from the driver.
 158 //
 159
 160 static void
 161 add_ui_strings(ppdcDriver  *d,          // I - Driver data
 162                ppdcCatalog *catalog)    // I - Message catalog
 163 {
 164   // Add the make/model/language strings...
 165   catalog->add_message(d->manufacturer->value);
 166   catalog->add_message(d->model_name->value);
 167
 168   // Add the media size strings...
 169   ppdcMediaSize *m;                     // Current media size
 170
 171   for (m = (ppdcMediaSize *)d->sizes->first();
 172        m;
 173        m = (ppdcMediaSize *)d->sizes->next())
 174     catalog->add_message(m->text->value);
 175
 176   // Add the group/option/choice strings...
 177   ppdcGroup     *g;                     // Current group
 178   ppdcOption    *o;                     // Current option
 179   ppdcChoice    *c;                     // Current choice
 180
 181   for (g = (ppdcGroup *)d->groups->first();
 182        g;
 183        g = (ppdcGroup *)d->groups->next())
 184   {
 185     if (!g->options->count)
 186       continue;
 187
 188     if (_cups_strcasecmp(g->name->value, "General"))
 189       catalog->add_message(g->text->value);
 190
 191     for (o = (ppdcOption *)g->options->first();
 192          o;
 193          o = (ppdcOption *)g->options->next())
 194     {
 195       if (!o->choices->count)
 196         continue;
 197
 198       if (o->text->value)
 199         catalog->add_message(o->text->value);
 200       else
 201         catalog->add_message(o->name->value);
 202
 203       for (c = (ppdcChoice *)o->choices->first();
 204            c;
 205            c = (ppdcChoice *)o->choices->next())
 206         if (c->text->value)
 207           catalog->add_message(c->text->value);
 208         else
 209           catalog->add_message(c->name->value);
 210     }
 211   }
 212
 213   // Add profile and preset strings...
 214   ppdcAttr *a;                          // Current attribute
 215   for (a = (ppdcAttr *)d->attrs->first();
 216        a;
 217        a = (ppdcAttr *)d->attrs->next())
 218     if (a->text->value && a->text->value[0] &&
 219         (a->localizable ||
 220          !strncmp(a->name->value, "Custom", 6) ||
 221          !strncmp(a->name->value, "ParamCustom", 11) ||
 222          !strcmp(a->name->value, "APCustomColorMatchingName") ||
 223          !strcmp(a->name->value, "APPrinterPreset") ||
 224          !strcmp(a->name->value, "cupsICCProfile") ||
 225          !strcmp(a->name->value, "cupsIPPReason") ||
 226          !strcmp(a->name->value, "cupsMarkerName")))
 227     {
 228       catalog->add_message(a->text->value);
 229
 230       if ((a->localizable && a->value->value[0]) ||
 231           !strcmp(a->name->value, "cupsIPPReason"))
 232         catalog->add_message(a->value->value);
 233     }
 234     else if (!strncmp(a->name->value, "Custom", 6) ||
 235              !strncmp(a->name->value, "ParamCustom", 11))
 236       catalog->add_message(a->name->value);
 237 }
 238
 239
 240 //
 241 // 'usage()' - Show usage and exit.
 242 //
 243
 244 static void
 245 usage(void)
 246 {
 247   _cupsLangPuts(stdout, _("Usage: ppdpo [options] -o filename.po filename.drv "
 248                           "[ ... filenameN.drv ]"));
 249   _cupsLangPuts(stdout, _("Options:"));
 250   _cupsLangPuts(stdout, _("  -D name=value           Set named variable to "
 251                           "value."));
 252   _cupsLangPuts(stdout, _("  -I include-dir          Add include directory to "
 253                           "search path."));
 254   _cupsLangPuts(stdout, _("  -v                      Be verbose."));
 255
 256   exit(1);
 257 }
 258
 259
 260 //
 261 // End of "$Id: ppdpo.cxx 12634 2015-05-15 19:17:07Z msweet $".
 262 //