//
-// "$Id$"
+// Shared message catalog class for the CUPS PPD Compiler.
//
-// Shared message catalog class for the CUPS PPD Compiler.
+// Copyright 2007-2016 by Apple Inc.
+// Copyright 2002-2006 by Easy Software Products.
//
-// Copyright 2007-2008 by Apple Inc.
-// Copyright 2002-2006 by Easy Software Products.
-//
-// These coded instructions, statements, and computer programs are the
-// property of Apple Inc. and are protected by Federal copyright
-// law. Distribution and use rights are outlined in the file "LICENSE.txt"
-// which should have been included with this file. If this file is
-// file is missing or damaged, see the license at "http://www.cups.org/".
-//
-// Contents:
-//
-// ppdcCatalog::ppdcCatalog() - Create a shared message catalog.
-// ppdcCatalog::~ppdcCatalog() - Destroy a shared message catalog.
-// ppdcCatalog::add_message() - Add a new message.
-// ppdcCatalog::find_message() - Find a message in a catalog...
-// ppdcCatalog::load_messages() - Load messages from a .po file.
-// ppdcCatalog::save_messages() - Save the messages to a .po file.
+// These coded instructions, statements, and computer programs are the
+// property of Apple Inc. and are protected by Federal copyright
+// law. Distribution and use rights are outlined in the file "LICENSE.txt"
+// which should have been included with this file. If this file is
+// file is missing or damaged, see the license at "http://www.cups.org/".
//
//
// Include necessary headers...
//
-#include "ppdc.h"
-#include <cups/globals.h>
+#include "ppdc-private.h"
//
// Local functions...
//
+#if defined(__APPLE__) && defined(CUPS_BUNDLEDIR)
+static void apple_add_message(CFStringRef key, CFStringRef val, ppdcCatalog *c);
+#endif /* __APPLE__ && CUPS_BUNDLEDIR */
static int get_utf8(char *&ptr);
static int get_utf16(cups_file_t *fp, ppdc_cs_t &cs);
static int put_utf8(int ch, char *&ptr, char *end);
const char *f) // I - Message catalog file
: ppdcShared()
{
- _cups_globals_t *cg = _cupsGlobals();
- // Global information
-
+ PPDC_NEW;
locale = new ppdcString(l);
filename = new ppdcString(f);
char pofile[1024]; // Message catalog file
- snprintf(pofile, sizeof(pofile), "%s/%s/ppdc_%s.po", cg->localedir, l, l);
+#if defined(__APPLE__) && defined(CUPS_BUNDLEDIR)
+ char applelang[256]; // Apple language ID
+ CFURLRef url; // URL to cups.strings file
+ CFReadStreamRef stream = NULL; // File stream
+ CFPropertyListRef plist = NULL; // Localization file
+
+ snprintf(pofile, sizeof(pofile), CUPS_BUNDLEDIR "/Resources/%s.lproj/cups.strings", _cupsAppleLanguage(l, applelang, sizeof(applelang)));
+ if (access(pofile, 0))
+ {
+ // Try alternate lproj directory names...
+ const char *tl = l; // Temporary locale string
+
+ if (!strncmp(l, "en", 2))
+ tl = "English";
+ else if (!strncmp(l, "nb", 2))
+ tl = "no";
+ else if (!strncmp(l, "nl", 2))
+ tl = "Dutch";
+ else if (!strncmp(l, "fr", 2))
+ tl = "French";
+ else if (!strncmp(l, "de", 2))
+ tl = "German";
+ else if (!strncmp(l, "it", 2))
+ tl = "Italian";
+ else if (!strncmp(l, "ja", 2))
+ tl = "Japanese";
+ else if (!strncmp(l, "es", 2))
+ tl = "Spanish";
+
+ snprintf(pofile, sizeof(pofile), CUPS_BUNDLEDIR "/Resources/%s.lproj/cups.strings", tl);
+ }
+
+ url = CFURLCreateFromFileSystemRepresentation(kCFAllocatorDefault, (UInt8 *)pofile, (CFIndex)strlen(pofile), false);
+ if (url)
+ {
+ stream = CFReadStreamCreateWithFile(kCFAllocatorDefault, url);
+
+ if (stream)
+ {
+ /*
+ * Read the property list containing the localization data.
+ */
+
+ CFReadStreamOpen(stream);
+
+ plist = CFPropertyListCreateWithStream(kCFAllocatorDefault, stream, 0, kCFPropertyListImmutable, NULL, NULL);
+
+ if (plist && CFGetTypeID(plist) == CFDictionaryGetTypeID())
+ CFDictionaryApplyFunction((CFDictionaryRef)plist, (CFDictionaryApplierFunction)apple_add_message, this);
+
+ if (plist)
+ CFRelease(plist);
+
+ CFRelease(stream);
+ }
+
+ CFRelease(url);
+ }
+
+#else
+ _cups_globals_t *cg = _cupsGlobals();
+ // Global information
+
+ snprintf(pofile, sizeof(pofile), "%s/%s/cups_%s.po", cg->localedir, l, l);
if (load_messages(pofile) && strchr(l, '_'))
{
strlcpy(baseloc, l, sizeof(baseloc));
- snprintf(pofile, sizeof(pofile), "%s/%s/ppdc_%s.po", cg->localedir,
+ snprintf(pofile, sizeof(pofile), "%s/%s/cups_%s.po", cg->localedir,
baseloc, baseloc);
load_messages(pofile);
}
+#endif /* __APPLE__ && CUPS_BUNDLEDIR */
}
- if (f)
+ if (f && *f)
load_messages(f);
}
ppdcCatalog::~ppdcCatalog()
{
- delete locale;
- delete filename;
- delete messages;
+ PPDC_DELETE;
+
+ locale->release();
+ filename->release();
+ messages->release();
}
//
void
-ppdcCatalog::add_message(const char *id)// I - Message ID to add
+ppdcCatalog::add_message(
+ const char *id, // I - Message ID to add
+ const char *string) // I - Translation string
{
ppdcMessage *m; // Current message
char text[1024]; // Text to translate
// Range check input...
- if (!id || !*id)
+ if (!id)
return;
// Verify that we don't already have the message ID...
m;
m = (ppdcMessage *)messages->next())
if (!strcmp(m->id->value, id))
+ {
+ if (string)
+ {
+ m->string->release();
+ m->string = new ppdcString(string);
+ }
return;
+ }
// Add the message...
- snprintf(text, sizeof(text), "TRANSLATE %s", id);
- messages->add(new ppdcMessage(id, text));
+ if (!string)
+ {
+ snprintf(text, sizeof(text), "TRANSLATE %s", id);
+ string = text;
+ }
+
+ messages->add(new ppdcMessage(id, string));
}
ppdcMessage *m; // Current message
+ if (!*id)
+ return (id);
+
for (m = (ppdcMessage *)messages->first();
m;
m = (ppdcMessage *)messages->next())
const char *f) // I - Message catalog file
{
cups_file_t *fp; // Message file
- ppdcMessage *temp; // Current message
char line[4096], // Line buffer
*ptr, // Pointer into buffer
id[4096], // Translation ID
if ((fp = cupsFileOpen(f, "r")) == NULL)
return (-1);
- if ((ptr = strrchr(f, '.')) == NULL)
+ if ((ptr = (char *)strrchr(f, '.')) == NULL)
goto unknown_load_format;
else if (!strcmp(ptr, ".strings"))
{
/*
- * Read messages in Mac OS X ".strings" format, which are UTF-16 text
- * files of the format:
+ * Read messages in macOS ".strings" format, which are either UTF-8/UTF-16
+ * text files of the format:
*
* "id" = "str";
*
if ((ch = get_utf16(fp, cs)) == 0)
break;
- if (ch == 'n')
+ if (ch == 'n')
ch = '\n';
else if (ch == 't')
ch = '\t';
}
+ else if (ch == '\"')
+ {
+ *ptr = '\0';
+ ptr = NULL;
+ }
- put_utf8(ch, ptr, end);
+ if (ptr)
+ put_utf8(ch, ptr, end);
}
else if (ch == '/')
{
}
else if (ch == '\"')
{
- // Start or finish quoted string...
- if (ptr)
- {
- *ptr = '\0';
- ptr = NULL;
- }
- else if (id[0])
+ // Start quoted string...
+ if (id[0])
{
ptr = str;
end = str + sizeof(str) - 1;
else if (ch == ';')
{
// Add string...
- temp = new ppdcMessage(id, str);
-
- messages->add(temp);
+ add_message(id, str);
+ id[0] = '\0';
}
}
}
* "multiple lines"
*/
+ int which, // In msgid?
+ haveid, // Did we get a msgid string?
+ havestr; // Did we get a msgstr string?
+
linenum = 0;
id[0] = '\0';
str[0] = '\0';
+ haveid = 0;
+ havestr = 0;
+ which = 0;
while (cupsFileGets(fp, line, sizeof(line)))
{
continue;
// Strip the trailing quote...
- if ((ptr = strrchr(line, '\"')) == NULL)
+ if ((ptr = (char *)strrchr(line, '\"')) == NULL)
{
- fprintf(stderr, "ERROR: Expected quoted string on line %d of %s!\n",
- linenum, f);
+ _cupsLangPrintf(stderr,
+ _("ppdc: Expected quoted string on line %d of %s."),
+ linenum, f);
cupsFileClose(fp);
return (-1);
}
// Find start of value...
if ((ptr = strchr(line, '\"')) == NULL)
{
- fprintf(stderr, "ERROR: Expected quoted string on line %d of %s!\n",
- linenum, f);
+ _cupsLangPrintf(stderr,
+ _("ppdc: Expected quoted string on line %d of %s."),
+ linenum, f);
cupsFileClose(fp);
return (-1);
}
// Create or add to a message...
if (!strncmp(line, "msgid", 5))
{
- if (id[0] && str[0])
- {
- temp = new ppdcMessage(id, str);
-
- messages->add(temp);
- }
+ if (haveid && havestr)
+ add_message(id, str);
strlcpy(id, ptr, sizeof(id));
str[0] = '\0';
+ haveid = 1;
+ havestr = 0;
+ which = 1;
}
else if (!strncmp(line, "msgstr", 6))
{
- if (!id[0])
+ if (!haveid)
{
- fprintf(stderr, "ERROR: Need a msgid line before any "
- "translation strings on line %d of %s!\n",
- linenum, f);
+ _cupsLangPrintf(stderr,
+ _("ppdc: Need a msgid line before any "
+ "translation strings on line %d of %s."),
+ linenum, f);
cupsFileClose(fp);
return (-1);
}
strlcpy(str, ptr, sizeof(str));
+ havestr = 1;
+ which = 2;
}
- else if (line[0] == '\"' && str[0])
+ else if (line[0] == '\"' && which == 2)
strlcat(str, ptr, sizeof(str));
- else if (line[0] == '\"' && id[0])
+ else if (line[0] == '\"' && which == 1)
strlcat(id, ptr, sizeof(id));
else
{
- fprintf(stderr, "ERROR: Unexpected text on line %d of %s!\n",
- linenum, f);
+ _cupsLangPrintf(stderr, _("ppdc: Unexpected text on line %d of %s."),
+ linenum, f);
cupsFileClose(fp);
return (-1);
}
}
- if (id[0] && str[0])
- {
- temp = new ppdcMessage(id, str);
-
- messages->add(temp);
- }
+ if (haveid && havestr)
+ add_message(id, str);
}
else
goto unknown_load_format;
unknown_load_format:
- fprintf(stderr, "ERROR: Unknown message catalog format for \"%s\"!\n", f);
+ _cupsLangPrintf(stderr,
+ _("ppdc: Unknown message catalog format for \"%s\"."), f);
cupsFileClose(fp);
return (-1);
}
// Open the file...
- if ((ptr = strrchr(f, '.')) == NULL)
+ if ((ptr = (char *)strrchr(f, '.')) == NULL)
return (-1);
if (!strcmp(ptr, ".gz"))
}
+#if defined(__APPLE__) && defined(CUPS_BUNDLEDIR)
+//
+// 'apple_add_message()' - Add a message from a localization dictionary.
+//
+
+static void
+apple_add_message(CFStringRef key, // I - Localization key
+ CFStringRef val, // I - Localized value
+ ppdcCatalog *c) // I - Message catalog
+{
+ char id[1024], // Message id
+ str[1024]; // Localized message
+
+
+ if (CFStringGetCString(key, id, sizeof(id), kCFStringEncodingUTF8) &&
+ CFStringGetCString(val, str, sizeof(str), kCFStringEncodingUTF8))
+ c->add_message(id, str);
+}
+#endif /* __APPLE__ && CUPS_BUNDLEDIR */
+
+
//
// 'get_utf8()' - Get a UTF-8 character.
//
if (cs == PPDC_CS_UTF8)
{
// UTF-8 character...
- ch = cupsFileGetChar(fp);
+ if ((ch = cupsFileGetChar(fp)) < 0)
+ return (0);
if ((ch & 0xe0) == 0xc0)
{
if (ptr >= end)
return (-1);
- *ptr++ = ch;
+ *ptr++ = (char)ch;
}
else if (ch < 0x800)
{
if ((ptr + 1) >= end)
return (-1);
- *ptr++ = 0xc0 | (ch >> 6);
- *ptr++ = 0x80 | (ch & 0x3f);
+ *ptr++ = (char)(0xc0 | (ch >> 6));
+ *ptr++ = (char)(0x80 | (ch & 0x3f));
}
else if (ch < 0x10000)
{
if ((ptr + 2) >= end)
return (-1);
- *ptr++ = 0xe0 | (ch >> 12);
- *ptr++ = 0x80 | ((ch >> 6) & 0x3f);
- *ptr++ = 0x80 | (ch & 0x3f);
+ *ptr++ = (char)(0xe0 | (ch >> 12));
+ *ptr++ = (char)(0x80 | ((ch >> 6) & 0x3f));
+ *ptr++ = (char)(0x80 | (ch & 0x3f));
}
else
{
if ((ptr + 3) >= end)
return (-1);
- *ptr++ = 0xf0 | (ch >> 18);
- *ptr++ = 0x80 | ((ch >> 12) & 0x3f);
- *ptr++ = 0x80 | ((ch >> 6) & 0x3f);
- *ptr++ = 0x80 | (ch & 0x3f);
+ *ptr++ = (char)(0xf0 | (ch >> 18));
+ *ptr++ = (char)(0x80 | ((ch >> 12) & 0x3f));
+ *ptr++ = (char)(0x80 | ((ch >> 6) & 0x3f));
+ *ptr++ = (char)(0x80 | (ch & 0x3f));
}
return (0);
if (ch < 0x10000)
{
// One-word UTF-16 big-endian...
- buffer[0] = ch >> 8;
- buffer[1] = ch;
+ buffer[0] = (unsigned char)(ch >> 8);
+ buffer[1] = (unsigned char)ch;
if (cupsFileWrite(fp, (char *)buffer, 2) == 2)
return (0);
// Two-word UTF-16 big-endian...
ch -= 0x10000;
- buffer[0] = 0xd8 | (ch >> 18);
- buffer[1] = ch >> 10;
- buffer[2] = 0xdc | ((ch >> 8) & 0x03);
- buffer[3] = ch;
+ buffer[0] = (unsigned char)(0xd8 | (ch >> 18));
+ buffer[1] = (unsigned char)(ch >> 10);
+ buffer[2] = (unsigned char)(0xdc | ((ch >> 8) & 0x03));
+ buffer[3] = (unsigned char)ch;
if (cupsFileWrite(fp, (char *)buffer, 4) == 4)
return (0);
return (-1);
}
-
-
-//
-// End of "$Id$".
-//
projects / thirdparty / cups.git / blobdiff