static void
type_dir(mime_t *mime, /* I - MIME database */
const char *dirname) /* I - Directory */
{
cups_dir_t *dir; /* Directory */
cups_dentry_t *dent; /* Directory entry */
char filename[1024]; /* File to type */
mime_type_t *filetype; /* File type */
int compression; /* Compressed file? */
mime_type_t *pstype; /* application/vnd.cups-postscript */
cups_array_t *filters; /* Filters to pstype */
mime_filter_t *filter; /* Current filter */
int cost; /* Filter cost */
dir = cupsDirOpen(dirname);
if (!dir)
return;
pstype = mimeType(mime, "application", "vnd.cups-postscript");
while ((dent = cupsDirRead(dir)) != NULL)
{
if (dent->filename[0] == '.')
continue;
snprintf(filename, sizeof(filename), "%s/%s", dirname, dent->filename);
if (S_ISDIR(dent->fileinfo.st_mode))
type_dir(mime, filename);
if (!S_ISREG(dent->fileinfo.st_mode))
continue;
filetype = mimeFileType(mime, filename, NULL, &compression);
if (filetype)
{
printf("%s: %s/%s%s\n", filename, filetype->super, filetype->type,
compression ? " (compressed)" : "");
filters = mimeFilter(mime, filetype, pstype, &cost);
if (!filters)
puts(" No filters to convert application/vnd.cups-postscript.");
else
{
printf(" Filter cost = %d\n", cost);
filter = (mime_filter_t *)cupsArrayFirst(filters);
printf(" %s", filter->filter);
for (filter = (mime_filter_t *)cupsArrayNext(filters);
filter;
filter = (mime_filter_t *)cupsArrayNext(filters))
printf(" | %s", filter->filter);
putchar('\n');
cupsArrayDelete(filters);
}
}
else
printf("%s: unknown%s\n", filename, compression ? " (compressed)" : "");
}
cupsDirClose(dir);
}
static void
mime_load_convs(
mime_t *mime, /* I - MIME database */
const char *filename, /* I - Convs file to load */
const char *filterpath, /* I - Path for filters */
cups_array_t *filtercache) /* I - Filter program cache */
{
cups_file_t *fp; /* Convs file */
char line[1024], /* Input line from file */
*lineptr, /* Current position in line */
super[MIME_MAX_SUPER], /* Super-type name */
type[MIME_MAX_TYPE], /* Type name */
*temp, /* Temporary pointer */
*filter; /* Filter program */
mime_type_t *temptype, /* MIME type looping var */
*dsttype; /* Destination MIME type */
int cost; /* Cost of filter */
DEBUG_printf(("2mime_load_convs(mime=%p, filename=\"%s\", filterpath=\"%s\", "
"filtercache=%p)", mime, filename, filterpath, filtercache));
/*
* First try to open the file...
*/
if ((fp = cupsFileOpen(filename, "r")) == NULL)
{
DEBUG_printf(("3mime_load_convs: Unable to open \"%s\": %s", filename,
strerror(errno)));
_mimeError(mime, "Unable to open \"%s\": %s", filename, strerror(errno));
return;
}
/*
* Then read each line from the file, skipping any comments in the file...
*/
while (cupsFileGets(fp, line, sizeof(line)) != NULL)
{
/*
* Skip blank lines and lines starting with a #...
*/
if (!line[0] || line[0] == '#')
continue;
/*
* Strip trailing whitespace...
*/
for (lineptr = line + strlen(line) - 1;
lineptr >= line && isspace(*lineptr & 255);
lineptr --)
*lineptr = '\0';
/*
* Extract the destination super-type and type names from the middle of
* the line.
*/
lineptr = line;
while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\0')
lineptr ++;
while (*lineptr == ' ' || *lineptr == '\t')
lineptr ++;
temp = super;
while (*lineptr != '/' && *lineptr != '\n' && *lineptr != '\0' &&
(temp - super + 1) < MIME_MAX_SUPER)
*temp++ = (char)tolower(*lineptr++ & 255);
*temp = '\0';
if (*lineptr != '/')
continue;
lineptr ++;
temp = type;
while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\n' &&
*lineptr != '\0' && (temp - type + 1) < MIME_MAX_TYPE)
*temp++ = (char)tolower(*lineptr++ & 255);
*temp = '\0';
if (*lineptr == '\0' || *lineptr == '\n')
continue;
if ((dsttype = mimeType(mime, super, type)) == NULL)
{
DEBUG_printf(("3mime_load_convs: Destination type %s/%s not found.",
super, type));
continue;
}
/*
* Then get the cost and filter program...
*/
while (*lineptr == ' ' || *lineptr == '\t')
lineptr ++;
if (*lineptr < '0' || *lineptr > '9')
continue;
cost = atoi(lineptr);
while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\0')
lineptr ++;
while (*lineptr == ' ' || *lineptr == '\t')
lineptr ++;
if (*lineptr == '\0' || *lineptr == '\n')
continue;
filter = lineptr;
if (strcmp(filter, "-"))
{
/*
* Verify that the filter exists and is executable...
*/
if (!mime_add_fcache(filtercache, filter, filterpath))
{
DEBUG_printf(("mime_load_convs: Filter %s not found in %s.", filter,
filterpath));
_mimeError(mime, "Filter \"%s\" not found.", filter);
continue;
}
}
/*
* Finally, get the source super-type and type names from the beginning of
* the line. We do it here so we can support wildcards...
*/
lineptr = line;
temp = super;
while (*lineptr != '/' && *lineptr != '\n' && *lineptr != '\0' &&
(temp - super + 1) < MIME_MAX_SUPER)
*temp++ = (char)tolower(*lineptr++ & 255);
*temp = '\0';
if (*lineptr != '/')
continue;
lineptr ++;
temp = type;
while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\n' &&
*lineptr != '\0' && (temp - type + 1) < MIME_MAX_TYPE)
*temp++ = (char)tolower(*lineptr++ & 255);
*temp = '\0';
if (!strcmp(super, "*") && !strcmp(type, "*"))
{
/*
* Force * / * to be "application/octet-stream"...
*/
strlcpy(super, "application", sizeof(super));
strlcpy(type, "octet-stream", sizeof(type));
}
/*
* Add the filter to the MIME database, supporting wildcards as needed...
*/
for (temptype = (mime_type_t *)cupsArrayFirst(mime->types);
temptype;
temptype = (mime_type_t *)cupsArrayNext(mime->types))
if ((super[0] == '*' || !strcmp(temptype->super, super)) &&
(type[0] == '*' || !strcmp(temptype->type, type)))
mimeAddFilter(mime, temptype, dsttype, cost, filter);
}
cupsFileClose(fp);
}
static void
add_ppd_filter(mime_t *mime, /* I - MIME database */
mime_type_t *filtertype, /* I - Filter or prefilter MIME type */
const char *filter) /* I - Filter to add */
{
char super[MIME_MAX_SUPER], /* Super-type for filter */
type[MIME_MAX_TYPE], /* Type for filter */
dsuper[MIME_MAX_SUPER], /* Destination super-type for filter */
dtype[MIME_MAX_TYPE], /* Destination type for filter */
dest[MIME_MAX_SUPER + MIME_MAX_TYPE + 2],
/* Destination super/type */
program[1024]; /* Program/filter name */
int cost; /* Cost of filter */
size_t maxsize = 0; /* Maximum supported file size */
mime_type_t *temptype, /* MIME type looping var */
*desttype; /* Destination MIME type */
mime_filter_t *filterptr; /* MIME filter */
DEBUG_printf(("add_ppd_filter(mime=%p, filtertype=%p(%s/%s), filter=\"%s\")",
mime, filtertype, filtertype->super, filtertype->type, filter));
/*
* Parse the filter string; it should be in one of the following formats:
*
* source/type cost program
* source/type cost maxsize(nnnn) program
* source/type dest/type cost program
* source/type dest/type cost maxsize(nnnn) program
*/
if (sscanf(filter, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
super, type, dsuper, dtype, &cost, program) == 6)
{
snprintf(dest, sizeof(dest), "test/%s/%s", dsuper, dtype);
if ((desttype = mimeType(mime, "printer", dest)) == NULL)
desttype = mimeAddType(mime, "printer", dest);
}
else
{
if (sscanf(filter, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type, &cost,
program) == 4)
{
desttype = filtertype;
}
else
{
printf("testmime: Invalid filter string \"%s\".\n", filter);
return;
}
}
if (!strncmp(program, "maxsize(", 8))
{
char *ptr; /* Pointer into maxsize(nnnn) program */
maxsize = strtoll(program + 8, &ptr, 10);
if (*ptr != ')')
{
printf("testmime: Invalid filter string \"%s\".\n", filter);
return;
}
ptr ++;
while (_cups_isspace(*ptr))
ptr ++;
_cups_strcpy(program, ptr);
}
/*
* Add the filter to the MIME database, supporting wildcards as needed...
*/
for (temptype = mimeFirstType(mime);
temptype;
temptype = mimeNextType(mime))
if (((super[0] == '*' && _cups_strcasecmp(temptype->super, "printer")) ||
!_cups_strcasecmp(temptype->super, super)) &&
(type[0] == '*' || !_cups_strcasecmp(temptype->type, type)))
{
if (desttype != filtertype)
{
DEBUG_printf(("add_ppd_filter: Adding filter %s/%s %s/%s %d %s",
temptype->super, temptype->type, desttype->super,
desttype->type, cost, program));
filterptr = mimeAddFilter(mime, temptype, desttype, cost, program);
if (!mimeFilterLookup(mime, desttype, filtertype))
{
DEBUG_printf(("add_printer_filter: Adding filter %s/%s %s/%s 0 -",
desttype->super, desttype->type, filtertype->super,
filtertype->type));
mimeAddFilter(mime, desttype, filtertype, 0, "-");
}
}
else
{
DEBUG_printf(("add_printer_filter: Adding filter %s/%s %s/%s %d %s",
temptype->super, temptype->type, filtertype->super,
filtertype->type, cost, program));
filterptr = mimeAddFilter(mime, temptype, filtertype, cost, program);
}
if (filterptr)
filterptr->maxsize = maxsize;
}
}
bool CScraperUrl::Get(const SUrlEntry& scrURL, std::string& strHTML, XFILE::CCurlFile& http, const std::string& cacheContext)
{
CURL url(scrURL.m_url);
http.SetReferer(scrURL.m_spoof);
std::string strCachePath;
if (scrURL.m_isgz)
http.SetAcceptEncoding("gzip");
if (!scrURL.m_cache.empty())
{
strCachePath = URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers", cacheContext, scrURL.m_cache);
if (XFILE::CFile::Exists(strCachePath))
{
XFILE::CFile file;
XFILE::auto_buffer buffer;
if (file.LoadFile(strCachePath, buffer) > 0)
{
strHTML.assign(buffer.get(), buffer.length());
return true;
}
}
}
std::string strHTML1(strHTML);
if (scrURL.m_post)
{
std::string strOptions = url.GetOptions();
strOptions = strOptions.substr(1);
url.SetOptions("");
if (!http.Post(url.Get(), strOptions, strHTML1))
return false;
}
else
if (!http.Get(url.Get(), strHTML1))
return false;
strHTML = strHTML1;
std::string mimeType(http.GetMimeType());
CMime::EFileType ftype = CMime::GetFileTypeFromMime(mimeType);
if (ftype == CMime::FileTypeUnknown)
ftype = CMime::GetFileTypeFromContent(strHTML);
if (ftype == CMime::FileTypeZip || ftype == CMime::FileTypeGZip)
{
XFILE::CZipFile file;
std::string strBuffer;
int iSize = file.UnpackFromMemory(strBuffer,strHTML,scrURL.m_isgz); // FIXME: use FileTypeGZip instead of scrURL.m_isgz?
if (iSize > 0)
{
strHTML = strBuffer;
CLog::Log(LOGDEBUG, "%s: Archive \"%s\" was unpacked in memory", __FUNCTION__, scrURL.m_url.c_str());
}
else
CLog::Log(LOGWARNING, "%s: \"%s\" looks like archive, but cannot be unpacked", __FUNCTION__, scrURL.m_url.c_str());
}
std::string reportedCharset(http.GetServerReportedCharset());
if (ftype == CMime::FileTypeHtml)
{
std::string realHtmlCharset, converted;
if (!CCharsetDetection::ConvertHtmlToUtf8(strHTML, converted, reportedCharset, realHtmlCharset))
CLog::Log(LOGWARNING, "%s: Can't find precise charset for HTML \"%s\", using \"%s\" as fallback", __FUNCTION__, scrURL.m_url.c_str(), realHtmlCharset.c_str());
else
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for HTML \"%s\"", __FUNCTION__, realHtmlCharset.c_str(), scrURL.m_url.c_str());
strHTML = converted;
}
else if (ftype == CMime::FileTypeXml)
{
CXBMCTinyXML xmlDoc;
xmlDoc.Parse(strHTML, reportedCharset);
std::string realXmlCharset(xmlDoc.GetUsedCharset());
if (!realXmlCharset.empty())
{
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for XML \"%s\"", __FUNCTION__, realXmlCharset.c_str(), scrURL.m_url.c_str());
std::string converted;
g_charsetConverter.ToUtf8(realXmlCharset, strHTML, converted);
strHTML = converted;
}
}
else if (ftype == CMime::FileTypePlainText || StringUtils::CompareNoCase(mimeType.substr(0, 5), "text/") == 0)
{
std::string realTextCharset, converted;
CCharsetDetection::ConvertPlainTextToUtf8(strHTML, converted, reportedCharset, realTextCharset);
strHTML = converted;
if (reportedCharset != realTextCharset)
CLog::Log(LOGWARNING, "%s: Using \"%s\" charset for plain text \"%s\" instead of server reported \"%s\" charset", __FUNCTION__, realTextCharset.c_str(), scrURL.m_url.c_str(), reportedCharset.c_str());
else
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for plain text \"%s\"", __FUNCTION__, realTextCharset.c_str(), scrURL.m_url.c_str());
}
else if (!reportedCharset.empty())
{
CLog::Log(LOGDEBUG, "%s: Using \"%s\" charset for \"%s\"", __FUNCTION__, reportedCharset.c_str(), scrURL.m_url.c_str());
if (reportedCharset != "UTF-8")
{
std::string converted;
g_charsetConverter.ToUtf8(reportedCharset, strHTML, converted);
strHTML = converted;
}
}
else
CLog::Log(LOGDEBUG, "%s: Using content of \"%s\" as binary or text with \"UTF-8\" charset", __FUNCTION__, scrURL.m_url.c_str());
if (!scrURL.m_cache.empty())
{
std::string strCachePath = URIUtils::AddFileToFolder(g_advancedSettings.m_cachePath,
"scrapers", cacheContext, scrURL.m_cache);
XFILE::CFile file;
if (!file.OpenForWrite(strCachePath, true) || file.Write(strHTML.data(), strHTML.size()) != static_cast<ssize_t>(strHTML.size()))
return false;
}
return true;
}
void TrashProtocol::slotMimetype( KIO::Job*, const QString& mt )
{
mimeType( mt );
}
void
Model::TrackIconSource(icon_size size)
{
PRINT(("tracking %s icon\n", size == B_LARGE_ICON ? "large" : "small"));
BRect rect;
if (size == B_MINI_ICON)
rect.Set(0, 0, B_MINI_ICON - 1, B_MINI_ICON - 1);
else
rect.Set(0, 0, B_LARGE_ICON - 1, B_LARGE_ICON - 1);
BBitmap bitmap(rect, B_CMAP8);
BModelOpener opener(this);
if (Node() == NULL) {
PRINT(("track icon error - no node\n"));
return;
}
if (IsSymLink()) {
PRINT(("tracking symlink icon\n"));
if (fLinkTo) {
fLinkTo->TrackIconSource(size);
return;
}
}
if (fBaseType == kVolumeNode) {
BVolume volume(NodeRef()->device);
status_t result = volume.GetIcon(&bitmap, size);
PRINT(("getting icon from volume %s\n", strerror(result)));
} else {
BNodeInfo nodeInfo(Node());
status_t err = nodeInfo.GetIcon(&bitmap, size);
if (err == B_OK) {
// file knew which icon to use, we are done
PRINT(("track icon - got icon from file\n"));
return;
}
char preferredApp[B_MIME_TYPE_LENGTH];
err = nodeInfo.GetPreferredApp(preferredApp);
if (err == B_OK && preferredApp[0]) {
BMimeType preferredAppType(preferredApp);
err = preferredAppType.GetIconForType(MimeType(), &bitmap, size);
if (err == B_OK) {
PRINT(
("track icon - got icon for type %s from preferred "
"app %s for file\n", MimeType(), preferredApp));
return;
}
}
BMimeType mimeType(MimeType());
err = mimeType.GetIcon(&bitmap, size);
if (err == B_OK) {
// the system knew what icon to use for the type, we are done
PRINT(("track icon - signature %s, got icon from system\n",
MimeType()));
return;
}
err = mimeType.GetPreferredApp(preferredApp);
if (err != B_OK) {
// no preferred App for document, give up
PRINT(("track icon - signature %s, no prefered app, error %s\n",
MimeType(), strerror(err)));
return;
}
BMimeType preferredAppType(preferredApp);
err = preferredAppType.GetIconForType(MimeType(), &bitmap, size);
if (err == B_OK) {
// the preferred app knew icon to use for the type, we are done
PRINT(
("track icon - signature %s, got icon from preferred "
"app %s\n", MimeType(), preferredApp));
return;
}
PRINT(
("track icon - signature %s, preferred app %s, no icon, "
"error %s\n", MimeType(), preferredApp, strerror(err)));
}
}
int /* O - Exit status */
main(int argc, /* I - Number of command-line args */
char *argv[]) /* I - Command-line arguments */
{
int i; /* Looping vars */
const char *command, /* Command name */
*opt, /* Current option */
*printer; /* Printer name */
mime_type_t *printer_type, /* Printer MIME type */
*prefilter_type; /* Printer prefilter MIME type */
char *srctype, /* Source type */
*dsttype, /* Destination type */
super[MIME_MAX_SUPER], /* Super-type name */
type[MIME_MAX_TYPE]; /* Type name */
int compression; /* Compression of file */
int cost; /* Cost of filters */
mime_t *mime; /* MIME database */
char mimedir[1024]; /* MIME directory */
char *infile, /* File to filter */
*outfile; /* File to create */
char cupsdconf[1024]; /* cupsd.conf file */
const char *server_root; /* CUPS_SERVERROOT environment variable */
mime_type_t *src, /* Source type */
*dst; /* Destination type */
cups_array_t *filters; /* Filters for the file */
int num_options; /* Number of options */
cups_option_t *options; /* Options */
const char *ppdfile; /* PPD file */
const char *title, /* Title string */
*user; /* Username */
int all_filters, /* Use all filters */
removeppd, /* Remove PPD file */
removeinfile; /* Remove input file */
int status; /* Execution status */
/*
* Setup defaults...
*/
if ((command = strrchr(argv[0], '/')) != NULL)
command ++;
else
command = argv[0];
printer = !strcmp(command, "convert") ? "tofile" : "cupsfilter";
mime = NULL;
srctype = NULL;
compression = 0;
dsttype = "application/pdf";
infile = NULL;
outfile = NULL;
num_options = 0;
options = NULL;
ppdfile = NULL;
title = NULL;
user = cupsUser();
all_filters = 0;
removeppd = 0;
removeinfile = 0;
if ((server_root = getenv("CUPS_SERVERROOT")) == NULL)
server_root = CUPS_SERVERROOT;
snprintf(cupsdconf, sizeof(cupsdconf), "%s/cupsd.conf", server_root);
/*
* Process command-line arguments...
*/
_cupsSetLocale(argv);
for (i = 1; i < argc; i ++)
if (argv[i][0] == '-')
{
for (opt = argv[i] + 1; *opt; opt ++)
switch (*opt)
{
case '-' : /* Next argument is a filename... */
i ++;
if (i < argc && !infile)
infile = argv[i];
else
usage(opt);
break;
case 'a' : /* Specify option... */
i ++;
if (i < argc)
num_options = cupsParseOptions(argv[i], num_options, &options);
else
usage(opt);
break;
case 'c' : /* Specify cupsd.conf file location... */
i ++;
if (i < argc)
{
if (!strcmp(command, "convert"))
num_options = cupsAddOption("copies", argv[i], num_options,
&options);
else
strlcpy(cupsdconf, argv[i], sizeof(cupsdconf));
}
else
usage(opt);
break;
case 'd' : /* Specify the real printer name */
i ++;
if (i < argc)
printer = argv[i];
else
usage(opt);
break;
case 'D' : /* Delete input file after conversion */
removeinfile = 1;
break;
case 'e' : /* Use every filter from the PPD file */
all_filters = 1;
break;
case 'f' : /* Specify input file... */
i ++;
if (i < argc && !infile)
infile = argv[i];
else
usage(opt);
break;
case 'i' : /* Specify source MIME type... */
i ++;
if (i < argc)
{
if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
usage(opt);
srctype = argv[i];
}
else
usage(opt);
break;
case 'j' : /* Get job file or specify destination MIME type... */
if (strcmp(command, "convert"))
{
i ++;
if (i < argc)
{
get_job_file(argv[i]);
infile = TempFile;
}
else
usage(opt);
break;
}
case 'm' : /* Specify destination MIME type... */
i ++;
if (i < argc)
{
if (sscanf(argv[i], "%15[^/]/%255s", super, type) != 2)
usage(opt);
dsttype = argv[i];
}
else
usage(opt);
break;
case 'n' : /* Specify number of copies... */
i ++;
if (i < argc)
num_options = cupsAddOption("copies", argv[i], num_options,
&options);
else
usage(opt);
break;
case 'o' : /* Specify option(s) or output filename */
i ++;
if (i < argc)
{
if (!strcmp(command, "convert"))
{
if (outfile)
usage(NULL);
else
outfile = argv[i];
}
else
num_options = cupsParseOptions(argv[i], num_options,
&options);
}
else
usage(opt);
break;
case 'p' : /* Specify PPD file... */
case 'P' : /* Specify PPD file... */
i ++;
if (i < argc)
ppdfile = argv[i];
else
usage(opt);
break;
case 't' : /* Specify title... */
case 'J' : /* Specify title... */
i ++;
if (i < argc)
title = argv[i];
else
usage(opt);
break;
case 'u' : /* Delete PPD file after conversion */
removeppd = 1;
break;
case 'U' : /* Specify username... */
i ++;
if (i < argc)
user = argv[i];
else
usage(opt);
break;
default : /* Something we don't understand... */
usage(opt);
break;
}
}
else if (!infile)
{
if (strcmp(command, "convert"))
infile = argv[i];
else
usage(NULL);
}
else
{
_cupsLangPuts(stderr,
_("cupsfilter: Only one filename can be specified."));
usage(NULL);
}
if (!infile && !srctype)
usage(NULL);
if (!title)
{
if (!infile)
title = "(stdin)";
else if ((title = strrchr(infile, '/')) != NULL)
title ++;
else
title = infile;
}
/*
* Load the cupsd.conf file and create the MIME database...
*/
if (read_cupsd_conf(cupsdconf))
return (1);
snprintf(mimedir, sizeof(mimedir), "%s/mime", DataDir);
mime = mimeLoadTypes(NULL, mimedir);
mime = mimeLoadTypes(mime, ServerRoot);
mime = mimeLoadFilters(mime, mimedir, Path);
mime = mimeLoadFilters(mime, ServerRoot, Path);
if (!mime)
{
_cupsLangPrintf(stderr,
_("%s: Unable to read MIME database from \"%s\" or "
"\"%s\"."),
command, mimedir, ServerRoot);
return (1);
}
prefilter_type = NULL;
if (all_filters)
printer_type = add_printer_filters(command, mime, printer, ppdfile,
&prefilter_type);
else
printer_type = mimeType(mime, "application", "vnd.cups-postscript");
/*
* Get the source and destination types...
*/
if (srctype)
{
sscanf(srctype, "%15[^/]/%255s", super, type);
if ((src = mimeType(mime, super, type)) == NULL)
{
_cupsLangPrintf(stderr,
_("%s: Unknown source MIME type %s/%s."),
command, super, type);
return (1);
}
}
else if ((src = mimeFileType(mime, infile, infile, &compression)) == NULL)
{
_cupsLangPrintf(stderr,
_("%s: Unable to determine MIME type of \"%s\"."),
command, infile);
return (1);
}
sscanf(dsttype, "%15[^/]/%255s", super, type);
if (!_cups_strcasecmp(super, "printer"))
dst = printer_type;
else if ((dst = mimeType(mime, super, type)) == NULL)
{
_cupsLangPrintf(stderr,
_("%s: Unknown destination MIME type %s/%s."),
command, super, type);
return (1);
}
/*
* Figure out how to filter the file...
*/
if (src == dst)
{
/*
* Special case - no filtering needed...
*/
filters = cupsArrayNew(NULL, NULL);
cupsArrayAdd(filters, &GZIPFilter);
GZIPFilter.src = src;
GZIPFilter.dst = dst;
}
else if ((filters = mimeFilter(mime, src, dst, &cost)) == NULL)
{
_cupsLangPrintf(stderr,
_("%s: No filter to convert from %s/%s to %s/%s."),
command, src->super, src->type, dst->super, dst->type);
return (1);
}
else if (compression)
cupsArrayInsert(filters, &GZIPFilter);
if (prefilter_type)
{
/*
* Add pre-filters...
*/
mime_filter_t *filter, /* Current filter */
*prefilter; /* Current pre-filter */
cups_array_t *prefilters = cupsArrayNew(NULL, NULL);
/* New filters array */
for (filter = (mime_filter_t *)cupsArrayFirst(filters);
filter;
filter = (mime_filter_t *)cupsArrayNext(filters))
{
if ((prefilter = mimeFilterLookup(mime, filter->src,
prefilter_type)) != NULL)
cupsArrayAdd(prefilters, prefilter);
cupsArrayAdd(prefilters, filter);
}
cupsArrayDelete(filters);
filters = prefilters;
}
/*
* Do it!
*/
status = exec_filters(src, filters, infile, outfile, ppdfile, printer, user,
title, num_options, options);
/*
* Remove files as needed, then exit...
*/
if (TempFile[0])
unlink(TempFile);
if (removeppd && ppdfile)
unlink(ppdfile);
if (removeinfile && infile)
unlink(infile);
return (status);
}
void RTSPSource::onConnected(bool isSeekable)
{
CHECK(mHandler != NULL);
CHECK(mListener != NULL);
// Clean up audio and video tracks.
// In the case of RTSP reconnect, audio/video tracks might be created by
// previous onConnected event.
mAudioTrack = NULL;
mVideoTrack = NULL;
mTracks.clear();
size_t numTracks = mHandler->countTracks();
for (size_t i = 0; i < numTracks; ++i) {
int32_t timeScale;
sp<MetaData> format = mHandler->getTrackFormat(i, &timeScale);
CHECK(format != NULL);
const char *mime;
CHECK(format->findCString(kKeyMIMEType, &mime));
nsAutoCString mimeType(mime, strlen(mime));
bool isAudio = !strncasecmp(mime, "audio/", 6);
bool isVideo = !strncasecmp(mime, "video/", 6);
TrackInfo info;
info.mTimeScale = timeScale;
info.mRTPTime = 0;
info.mNormalPlaytimeUs = 0ll;
info.mNPTMappingValid = false;
info.mIsAudio = false;
info.mLatestReceivedUnit = 0;
info.mLatestPausedUnit = 0;
if ((isAudio && mAudioTrack == NULL)
|| (isVideo && mVideoTrack == NULL)) {
sp<AnotherPacketSource> source = new AnotherPacketSource(format);
if (isAudio) {
info.mIsAudio = true;
mAudioTrack = source;
} else {
info.mIsAudio = false;
mVideoTrack = source;
}
info.mSource = source;
}
nsRefPtr<nsIStreamingProtocolMetaData> meta;
int32_t int32Value;
int64_t int64Value;
meta = new mozilla::net::RtspMetaData();
meta->SetTotalTracks(numTracks);
meta->SetMimeType(mimeType);
DebugOnly<bool> success;
success = format->findInt64(kKeyDuration, &int64Value);
MOZ_ASSERT(success);
meta->SetDuration(int64Value);
if (isAudio) {
success = format->findInt32(kKeyChannelCount, &int32Value);
MOZ_ASSERT(success);
meta->SetChannelCount(int32Value);
success = format->findInt32(kKeySampleRate, &int32Value);
MOZ_ASSERT(success);
meta->SetSampleRate(int32Value);
} else {
success = format->findInt32(kKeyWidth, &int32Value);
MOZ_ASSERT(success);
meta->SetWidth(int32Value);
success = format->findInt32(kKeyHeight, &int32Value);
MOZ_ASSERT(success);
meta->SetHeight(int32Value);
}
// Optional meta data.
const void *data;
uint32_t type;
size_t length = 0;
if (format->findData(kKeyESDS, &type, &data, &length)) {
nsCString esds;
esds.Assign((const char *)data, length);
meta->SetEsdsData(esds);
}
if (format->findData(kKeyAVCC, &type, &data, &length)) {
nsCString avcc;
avcc.Assign((const char *)data, length);
meta->SetAvccData(avcc);
}
mListener->OnConnected(i, meta.get());
mTracks.push(info);
}
mState = CONNECTED;
if (mPlayOnConnected) {
mPlayOnConnected = false;
play();
}
}
bool CachedScript::mimeTypeAllowedByNosniff() const
{
return !parseContentTypeOptionsHeader(m_response.httpHeaderField(HTTPHeaderName::XContentTypeOptions)) == ContentTypeOptionsNosniff || MIMETypeRegistry::isSupportedJavaScriptMIMEType(mimeType());
}
status_t
retrieve_preferred_app(BMessage* message, bool sameAs, const char* forType,
BString& preferredApp)
{
entry_ref ref;
if (message == NULL || message->FindRef("refs", &ref) != B_OK)
return B_BAD_VALUE;
BFile file(&ref, B_READ_ONLY);
status_t status = file.InitCheck();
char preferred[B_MIME_TYPE_LENGTH];
if (status == B_OK) {
if (sameAs) {
// get preferred app from file
BNodeInfo nodeInfo(&file);
status = nodeInfo.InitCheck();
if (status == B_OK) {
if (nodeInfo.GetPreferredApp(preferred) != B_OK)
preferred[0] = '\0';
if (!preferred[0]) {
// get MIME type from file
char type[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetType(type) == B_OK) {
BMimeType mimeType(type);
mimeType.GetPreferredApp(preferred);
}
}
}
} else {
// get application signature
BAppFileInfo appInfo(&file);
status = appInfo.InitCheck();
if (status == B_OK && appInfo.GetSignature(preferred) != B_OK)
preferred[0] = '\0';
}
}
if (status != B_OK) {
error_alert(B_TRANSLATE("File could not be opened"),
status, B_STOP_ALERT);
return status;
}
if (!preferred[0]) {
error_alert(sameAs
? B_TRANSLATE("Could not retrieve preferred application of this "
"file")
: B_TRANSLATE("Could not retrieve application signature"));
return B_ERROR;
}
// Check if the application chosen supports this type
BMimeType mimeType(forType);
bool found = false;
BMessage applications;
if (mimeType.GetSupportingApps(&applications) == B_OK
&& is_application_in_message(applications, preferred))
found = true;
applications.MakeEmpty();
if (!found && mimeType.GetWildcardApps(&applications) == B_OK
&& is_application_in_message(applications, preferred))
found = true;
if (!found) {
// warn user
BMimeType appType(preferred);
char description[B_MIME_TYPE_LENGTH];
if (appType.GetShortDescription(description) != B_OK)
description[0] = '\0';
char warning[512];
snprintf(warning, sizeof(warning), B_TRANSLATE("The application "
"\"%s\" does not support this file type.\n"
"Are you sure you want to set it anyway?"),
description[0] ? description : preferred);
BAlert* alert = new BAlert(B_TRANSLATE("FileTypes request"), warning,
B_TRANSLATE("Set Preferred Application"), B_TRANSLATE("Cancel"),
NULL, B_WIDTH_AS_USUAL, B_WARNING_ALERT);
if (alert->Go() == 1)
return B_ERROR;
}
preferredApp = preferred;
return B_OK;
}
void ImageshackTalker::uploadItemToGallery(QString path, const QString &/*gallery*/, QMap<QString, QString> opts)
{
if (m_job)
{
m_job->kill();
m_job = 0;
}
emit signalBusy(true);
QMap<QString, QString> args;
args["key"] = m_appKey;
args["fileupload"] = KUrl(path).fileName();
MPForm form;
for (QMap<QString, QString>::const_iterator it = opts.constBegin();
it != opts.constEnd();
++it)
{
form.addPair(it.key(), it.value());
}
for (QMap<QString, QString>::const_iterator it = args.constBegin();
it != args.constEnd();
++it)
{
form.addPair(it.key(), it.value());
}
if (!form.addFile(KUrl(path).fileName(), path))
{
emit signalBusy(false);
return;
}
form.finish();
// Check where to upload
QString mime = mimeType(path);
// TODO support for video uploads
KUrl uploadUrl;
if (mime.startsWith(QLatin1String("video/")))
{
uploadUrl = KUrl(m_videoApiUrl);
m_state = IMGHCK_ADDVIDEO;
}
else
{
// image file
uploadUrl = KUrl(m_photoApiUrl);
m_state = IMGHCK_ADDPHOTO;
}
KIO::Job* const job = KIO::http_post(uploadUrl, form.formData(), KIO::HideProgressInfo);
job->addMetaData("UserAgent", m_userAgent);
job->addMetaData("content-type", form.contentType());
m_job = job;
// if (gallery.isEmpty())
// {
// m_state = IMGHCK_ADDPHOTO;
// }
// else
// {
// kDebug() << "upload to gallery " << gallery;
// m_state = IMGHCK_ADDPHOTOGALLERY;
// job->setProperty("k_galleryName", gallery);
// m_job->setProperty("k_step", STEP_UPLOADITEM);
// }
// TODO implement upload to galleries
m_buffer.resize(0);
connect(job, SIGNAL(data(KIO::Job*,QByteArray)),
this, SLOT(data(KIO::Job*,QByteArray)));
connect(job, SIGNAL(result(KJob*)),
this, SLOT(slotResult(KJob*)));
}
nsresult nsIconChannel::MakeInputStream(nsIInputStream** _retval, PRBool nonBlocking)
{
nsXPIDLCString contentType;
nsCAutoString filePath;
nsCAutoString fileExtension;
nsCOMPtr<nsIFile> localFile; // File we want an icon for
PRUint32 desiredImageSize;
nsresult rv = ExtractIconInfoFromUrl(getter_AddRefs(localFile), &desiredImageSize, contentType, fileExtension);
NS_ENSURE_SUCCESS(rv, rv);
PRUint32 iconSize = 16;
if (desiredImageSize > 16)
iconSize = 32;
PRUint32 alphaBytesPerRow = (iconSize / 8);
if (iconSize % 32 != 0)
alphaBytesPerRow = ((iconSize / 32) + 1) * 4;
PRBool fileExists = PR_FALSE;
if (localFile)
{
localFile->GetNativePath(filePath);
localFile->Exists(&fileExists);
}
// Get the native icon.
// 1) If it is for an actual local file, BNodeInfo::GetTrackerIcon.
// 2) If the local file does not exist, use the content type
// and BMimeType::GetIcon
BBitmap nativeIcon(BRect(0, 0, iconSize - 1, iconSize - 1), B_CMAP8);
if (!nativeIcon.IsValid())
return NS_ERROR_OUT_OF_MEMORY;
PRBool gotBitmap = PR_FALSE;
if (fileExists)
{
BNode localNode(filePath.get());
// BeOS doesn't MIME type foreign files immediately -
// If there is no type attribute then we can force an identify
if (localNode.ReadAttr("BEOS:TYPE", B_STRING_TYPE, 0, NULL, 0) != B_OK)
update_mime_info(filePath.get(), 0, 1, 1);
BNodeInfo localNodeInfo(&localNode);
if (iconSize == 16)
{
if (localNodeInfo.GetTrackerIcon(&nativeIcon, B_MINI_ICON) == B_OK)
gotBitmap = PR_TRUE;
}
else
{
if (localNodeInfo.GetTrackerIcon(&nativeIcon, B_LARGE_ICON) == B_OK)
gotBitmap = PR_TRUE;
}
}
// If we haven't got a bitmap yet, use the content type
if (!gotBitmap)
{
// If no content type specified, use mozilla's mime service to guess a mime type
if (contentType.IsEmpty())
{
nsCOMPtr<nsIMIMEService> mimeService (do_GetService("@mozilla.org/mime;1", &rv));
if (NS_SUCCEEDED(rv))
mimeService->GetTypeFromExtension(fileExtension, contentType);
// If unrecognised extension - set to generic file
if (contentType.IsEmpty())
contentType = "application/octet-stream";
}
// Create BeOS-Native MIME type info - if unheard of, set to generic file
BMimeType mimeType(contentType.get());
if (!mimeType.IsInstalled())
mimeType.SetTo("application/octet-stream");
if (iconSize == 16)
{
if (mimeType.GetIcon(&nativeIcon, B_MINI_ICON) == B_OK)
gotBitmap = PR_TRUE;
}
else
{
if (mimeType.GetIcon(&nativeIcon, B_LARGE_ICON) == B_OK)
gotBitmap = PR_TRUE;
}
}
if (!gotBitmap)
return NS_ERROR_NOT_AVAILABLE;
BScreen mainScreen(B_MAIN_SCREEN_ID);
if (!mainScreen.IsValid())
return NS_ERROR_NOT_AVAILABLE;
// Got a bitmap and color space info - convert data to mozilla's icon format
PRUint32 iconLength = 2 + iconSize * iconSize * 4;
uint8 *buffer = new uint8[iconLength];
if (!buffer)
return NS_ERROR_OUT_OF_MEMORY;
uint8* destByte = buffer;
*(destByte++) = iconSize;
*(destByte++) = iconSize;
// RGB data
uint8* sourceByte = (uint8*)nativeIcon.Bits();
for(PRUint32 iconRow = 0; iconRow < iconSize; iconRow++)
{
sourceByte = (uint8*)nativeIcon.Bits() + nativeIcon.BytesPerRow() * iconRow;
for(PRUint32 iconCol = 0; iconCol < iconSize; iconCol++)
{
if (*sourceByte != B_TRANSPARENT_MAGIC_CMAP8)
{
rgb_color colorVal = mainScreen.ColorForIndex(*sourceByte);
#ifdef IS_LITTLE_ENDIAN
*(destByte++) = colorVal.blue;
*(destByte++) = colorVal.green;
*(destByte++) = colorVal.red;
*(destByte++) = uint8(255);
#else
*(destByte++) = uint8(255);
*(destByte++) = colorVal.red;
*(destByte++) = colorVal.green;
*(destByte++) = colorVal.blue;
#endif
}
else
{
*destByte++ = 0;
*destByte++ = 0;
*destByte++ = 0;
*destByte++ = 0;
}
// original code had a conditional here:
// if (iconCol < iconSize - 1)
// Leaving this comment in case complications arise later
sourceByte++;
}
}
NS_ASSERTION(buffer + iconLength == destByte, "size miscalculation");
// Now, create a pipe and stuff our data into it
nsCOMPtr<nsIInputStream> inStream;
nsCOMPtr<nsIOutputStream> outStream;
rv = NS_NewPipe(getter_AddRefs(inStream), getter_AddRefs(outStream),
iconLength, iconLength, nonBlocking);
if (NS_SUCCEEDED(rv))
{
PRUint32 written;
rv = outStream->Write((char*)buffer, iconLength, &written);
if (NS_SUCCEEDED(rv))
NS_ADDREF(*_retval = inStream);
}
delete [] buffer;
return rv;
}
bool ScriptResource::mimeTypeAllowedByNosniff() const
{
return parseContentTypeOptionsHeader(m_response.httpHeaderField("X-Content-Type-Options")) != ContentTypeOptionsNosniff || MIMETypeRegistry::isSupportedJavaScriptMIMEType(mimeType());
}
static void
add_printer_filter(
const char *command, /* I - Command name */
mime_t *mime, /* I - MIME database */
mime_type_t *filtertype, /* I - Printer or prefilter MIME type */
const char *filter) /* I - Filter to add */
{
char super[MIME_MAX_SUPER], /* Super-type for filter */
type[MIME_MAX_TYPE], /* Type for filter */
dsuper[MIME_MAX_SUPER], /* Destination super-type for filter */
dtype[MIME_MAX_TYPE], /* Destination type for filter */
dest[MIME_MAX_SUPER + MIME_MAX_TYPE + 2],
/* Destination super/type */
program[1024]; /* Program/filter name */
int cost; /* Cost of filter */
size_t maxsize = 0; /* Maximum supported file size */
mime_type_t *temptype, /* MIME type looping var */
*desttype; /* Destination MIME type */
mime_filter_t *filterptr; /* MIME filter */
/*
* Parse the filter string; it should be in one of the following formats:
*
* source/type cost program
* source/type cost maxsize(nnnn) program
* source/type dest/type cost program
* source/type dest/type cost maxsize(nnnn) program
*/
if (sscanf(filter, "%15[^/]/%255s%*[ \t]%15[^/]/%255s%d%*[ \t]%1023[^\n]",
super, type, dsuper, dtype, &cost, program) == 6)
{
snprintf(dest, sizeof(dest), "%s/%s/%s", filtertype->type, dsuper, dtype);
if ((desttype = mimeType(mime, "printer", dest)) == NULL)
desttype = mimeAddType(mime, "printer", dest);
}
else
{
if (sscanf(filter, "%15[^/]/%255s%d%*[ \t]%1023[^\n]", super, type, &cost,
program) == 4)
{
desttype = filtertype;
}
else
{
_cupsLangPrintf(stderr, _("%s: Invalid filter string \"%s\"."), command,
filter);
return;
}
}
if (!strncmp(program, "maxsize(", 8))
{
char *ptr; /* Pointer into maxsize(nnnn) program */
maxsize = strtoll(program + 8, &ptr, 10);
if (*ptr != ')')
{
printf("testmime: Invalid filter string \"%s\".\n", filter);
return;
}
ptr ++;
while (_cups_isspace(*ptr))
ptr ++;
_cups_strcpy(program, ptr);
}
/*
* See if the filter program exists; if not, stop the printer and flag
* the error!
*/
if (strcmp(program, "-"))
{
char filename[1024]; /* Full path to program */
if (program[0] == '/')
strlcpy(filename, program, sizeof(filename));
else
snprintf(filename, sizeof(filename), "%s/filter/%s", ServerBin, program);
if (_cupsFileCheck(filename, _CUPS_FILE_CHECK_PROGRAM, !geteuid(), check_cb,
(void *)command))
return;
}
/*
* Add the filter to the MIME database, supporting wildcards as needed...
*/
for (temptype = mimeFirstType(mime);
temptype;
temptype = mimeNextType(mime))
if (((super[0] == '*' && _cups_strcasecmp(temptype->super, "printer")) ||
!_cups_strcasecmp(temptype->super, super)) &&
(type[0] == '*' || !_cups_strcasecmp(temptype->type, type)))
{
if (desttype != filtertype)
{
filterptr = mimeAddFilter(mime, temptype, desttype, cost, program);
if (!mimeFilterLookup(mime, desttype, filtertype))
mimeAddFilter(mime, desttype, filtertype, 0, "-");
}
else
filterptr = mimeAddFilter(mime, temptype, filtertype, cost, program);
if (filterptr)
filterptr->maxsize = maxsize;
}
}
int /* O - Exit status */
main(int argc, /* I - Number of command-line args */
char *argv[]) /* I - Command-line arguments */
{
int i; /* Looping vars */
const char *filter_path; /* Filter path */
char super[MIME_MAX_SUPER], /* Super-type name */
type[MIME_MAX_TYPE]; /* Type name */
int compression; /* Compression of file */
int cost; /* Cost of filters */
mime_t *mime; /* MIME database */
mime_type_t *src, /* Source type */
*dst; /* Destination type */
struct stat srcinfo; /* Source information */
ppd_file_t *ppd; /* PPD file */
cups_array_t *filters; /* Filters for the file */
mime_filter_t *filter; /* Current filter */
mime = NULL;
src = NULL;
dst = NULL;
ppd = NULL;
filter_path = "../filter:" CUPS_SERVERBIN "/filter";
srcinfo.st_size = 0;
for (i = 1; i < argc; i ++)
if (!strcmp(argv[i], "-d"))
{
i ++;
if (i < argc)
{
mime = mimeLoad(argv[i], filter_path);
if (ppd)
add_ppd_filters(mime, ppd);
}
}
else if (!strcmp(argv[i], "-f"))
{
i ++;
if (i < argc)
filter_path = argv[i];
}
else if (!strcmp(argv[i], "-p"))
{
i ++;
if (i < argc)
{
ppd = ppdOpenFile(argv[i]);
if (mime)
add_ppd_filters(mime, ppd);
}
}
else if (!src)
{
if (!mime)
mime = mimeLoad("../conf", filter_path);
if (ppd)
add_ppd_filters(mime, ppd);
src = mimeFileType(mime, argv[i], NULL, &compression);
stat(argv[i], &srcinfo);
if (src)
printf("%s: %s/%s%s\n", argv[i], src->super, src->type,
compression ? " (gzipped)" : "");
else if ((src = mimeType(mime, "application", "octet-stream")) != NULL)
printf("%s: application/octet-stream\n", argv[i]);
else
{
printf("%s: unknown\n", argv[i]);
if (mime)
mimeDelete(mime);
return (1);
}
}
else
{
sscanf(argv[i], "%15[^/]/%31s", super, type);
dst = mimeType(mime, super, type);
filters = mimeFilter2(mime, src, srcinfo.st_size, dst, &cost);
if (!filters)
{
printf("No filters to convert from %s/%s to %s.\n", src->super,
src->type, argv[i]);
}
else
{
int first = 1; /* First filter shown? */
printf("Filter cost = %d\n", cost);
for (filter = (mime_filter_t *)cupsArrayFirst(filters);
filter;
filter = (mime_filter_t *)cupsArrayNext(filters))
{
if (!strcmp(filter->filter, "-"))
continue;
if (first)
{
first = 0;
fputs(filter->filter, stdout);
}
else
printf(" | %s", filter->filter);
}
putchar('\n');
cupsArrayDelete(filters);
}
}
if (!mime)
{
mime = mimeLoad("../conf", filter_path);
if (ppd)
add_ppd_filters(mime, ppd);
}
if (!src)
{
puts("MIME database types:");
for (src = mimeFirstType(mime); src; src = mimeNextType(mime))
{
printf("\t%s/%s (%d):\n", src->super, src->type, src->priority);
print_rules(src->rules);
puts("");
}
puts("");
puts("MIME database filters:");
for (filter = mimeFirstFilter(mime); filter; filter = mimeNextFilter(mime))
printf("\t%s/%s to %s/%s: %s (%d)\n",
filter->src->super, filter->src->type,
filter->dst->super, filter->dst->type,
filter->filter, filter->cost);
type_dir(mime, "../doc");
}
return (0);
}
status_t
IconsSaver::StartSaver(BView *view, bool /*preview*/)
{
if (fVectorIconsCount <= 0) {
// Load the vector icons from the MIME types
BMessage types;
BMimeType::GetInstalledTypes(&types);
for (int32 index = 0 ; ; index++) {
const char* type;
if (types.FindString("types", index, &type) != B_OK)
break;
BMimeType mimeType(type);
uint8* vectorData = NULL;
size_t size = 0;
if (mimeType.GetIcon(&vectorData, &size) != B_OK || size == 0)
continue;
VectorIcon* icon = new VectorIcon;
icon->data = vectorData;
icon->size = size;
fVectorIcons.AddItem(icon);
}
fVectorIconsCount = fVectorIcons.CountItems();
}
srand(system_time() % INT_MAX);
BRect screenRect(0, 0, view->Frame().Width(), view->Frame().Height());
fBackBitmap = new BBitmap(screenRect, B_RGBA32, true);
if (!fBackBitmap->IsValid())
return B_NO_MEMORY;
fBackView = new BView(screenRect, "back view", 0, 0);
if (fBackView == NULL)
return B_NO_MEMORY;
fBackView->SetViewColor(kBackgroundColor);
fBackView->SetHighColor(kBackgroundColor);
fBackBitmap->AddChild(fBackView);
if (fBackBitmap->Lock()) {
fBackView->FillRect(fBackView->Frame());
fBackView->SetDrawingMode(B_OP_ALPHA);
fBackView->SetBlendingMode(B_CONSTANT_ALPHA, B_ALPHA_OVERLAY);
fBackView->Sync();
fBackBitmap->Unlock();
}
fIcons = new IconDisplay[MAX_ICONS];
fMaxSize = (screenRect.IntegerWidth() * MAX_SIZE) / 100;
fMinSize = (screenRect.IntegerWidth() * MIN_SIZE) / 100;
if (fMaxSize > 255)
fMaxSize = 255;
if (fMaxSize > screenRect.IntegerHeight())
fMaxSize = screenRect.IntegerHeight();
if (fMinSize > fMaxSize)
fMinSize = fMaxSize;
return B_OK;
}
//-----------------------------------------------------------------
void MP3Worker::extract_cover(const TagLib::ID3v2::Tag *tags)
{
auto picture_frames = tags->frameList("APIC");
int i = 0;
for(auto it = picture_frames.begin(); it != picture_frames.end(); ++it)
{
bool adquired = false;
QString name = m_configuration.coverPictureName();
QString extension = "picture_unknown_format";
if(picture_frames.size() > 1)
{
name = "Image_" + QString::number(i);
}
auto picture = reinterpret_cast<TagLib::ID3v2::AttachedPictureFrame *>(*it);
auto mime = QString::fromStdWString(picture->mimeType().toWString());
if(mime.contains("jpg") || mime.contains("jpeg"))
{
extension = ".jpg";
}
if(mime.contains("png"))
{
extension = ".png";
}
if(mime.contains("bmp"))
{
extension = ".bmp";
}
if(mime.contains("tiff"))
{
extension = ".tif";
}
auto cover_name = m_source_path + name + extension;
{
// if there are several files with the same cover I just need one of the workers to dump the cover, not all of them.
QMutexLocker lock(&s_mutex);
if (!QFile::exists(cover_name))
{
QFile file(cover_name);
if (!file.open(QIODevice::WriteOnly|QIODevice::Append))
{
emit error_message(QString("Couldn't create cover picture file for '%1', check for file permissions.").arg(m_source_info.absoluteFilePath()));
}
else
{
file.close();
adquired = true;
}
}
}
if (adquired)
{
QFile file(cover_name);
file.open(QIODevice::WriteOnly|QIODevice::Append);
file.write(picture->picture().data(), picture->picture().size());
file.waitForBytesWritten(-1);
file.flush();
file.close();
}
}
}
void
ImageFilePanel::SelectionChanged()
{
entry_ref ref;
Rewind();
if (GetNextSelectedRef(&ref) == B_OK) {
BEntry entry(&ref);
BNode node(&ref);
fImageView->ClearViewBitmap();
if (node.IsFile()) {
BBitmap* bitmap = BTranslationUtils::GetBitmap(&ref);
if (bitmap != NULL) {
BRect dest(fImageView->Bounds());
if (bitmap->Bounds().Width() > bitmap->Bounds().Height()) {
dest.InsetBy(0, (dest.Height() + 1
- ((bitmap->Bounds().Height() + 1)
/ (bitmap->Bounds().Width() + 1)
* (dest.Width() + 1))) / 2);
} else {
dest.InsetBy((dest.Width() + 1
- ((bitmap->Bounds().Width() + 1)
/ (bitmap->Bounds().Height() + 1)
* (dest.Height() + 1))) / 2, 0);
}
fImageView->SetViewBitmap(bitmap, bitmap->Bounds(), dest,
B_FOLLOW_LEFT | B_FOLLOW_TOP, 0);
BString resolution;
resolution << B_TRANSLATE("Resolution: ")
<< (int)(bitmap->Bounds().Width() + 1)
<< "x" << (int)(bitmap->Bounds().Height() + 1);
fResolutionView->SetText(resolution.String());
delete bitmap;
BNodeInfo nodeInfo(&node);
char type[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetType(type) == B_OK) {
BMimeType mimeType(type);
mimeType.GetShortDescription(type);
// if this fails, the MIME type will be displayed
fImageTypeView->SetText(type);
} else {
BMimeType refType;
if (BMimeType::GuessMimeType(&ref, &refType) == B_OK) {
refType.GetShortDescription(type);
// if this fails, the MIME type will be displayed
fImageTypeView->SetText(type);
} else
fImageTypeView->SetText("");
}
}
} else {
fResolutionView->SetText("");
fImageTypeView->SetText("");
}
fImageView->Invalidate();
fResolutionView->Invalidate();
}
BFilePanel::SelectionChanged();
}
QString MeasureDragData::mimeType(openstudio::MeasureType type)
{
return mimeType() + openstudio::toQString(":" + type.valueName());
}
void MediaRoutingView::_checkDroppedFile(
entry_ref *ref,
BPoint dropPoint)
{
D_METHOD(("MediaRoutingView::_checkDroppedFile()\n"));
// [cell 26apr00] traverse links
BEntry entry(ref, true);
entry.GetRef(ref);
BNode node(ref);
if (node.InitCheck() == B_OK)
{
BNodeInfo nodeInfo(&node);
if (nodeInfo.InitCheck() == B_OK)
{
char mimeString[B_MIME_TYPE_LENGTH];
if (nodeInfo.GetType(mimeString) == B_OK)
{
BMimeType mimeType(mimeString);
BMimeType superType;
// [e.moon 22dec99] handle dropped node-set files
if(mimeType == RouteApp::s_nodeSetType) {
BMessage m(B_REFS_RECEIVED);
m.AddRef("refs", ref);
be_app_messenger.SendMessage(&m);
}
else if (mimeType.GetSupertype(&superType) == B_OK)
{
if (superType == "image")
{
_changeBackground(ref);
}
else if ((superType == "audio") || (superType == "video"))
{
NodeRef* droppedNode;
status_t error;
error = manager->instantiate(*ref, B_BUFFER_PRODUCER, &droppedNode);
if (!error)
{
media_output encVideoOutput;
if (droppedNode->findFreeOutput(&encVideoOutput, B_MEDIA_ENCODED_VIDEO) == B_OK)
{
droppedNode->setFlags(droppedNode->flags() | NodeRef::NO_POSITION_REPORTING);
}
m_lastDroppedNode = droppedNode->id();
m_lastDropPoint = Align(dropPoint);
}
else
{
char fileName[B_FILE_NAME_LENGTH];
BEntry entry(ref);
entry.GetName(fileName);
BString s;
s << "Could not load '" << fileName << "'";
showErrorMessage(s, error);
}
}
}
}
}
}
}