Feature #917 » 0917_returnvaluesanderror.patch
| src/actions.cpp (Arbeitskopie) | ||
|---|---|---|
| 513 | 513 | |
| 514 | 514 |
int Print::printMetadata(const Exiv2::Image* image) |
| 515 | 515 |
{
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int rc = 0; |
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bool bFoundSomeMetadata = false; |
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bool bTagFilterGiven = !Params::instance().keys_.empty(); // were tag filters given with -g? |
|
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if (Params::instance().printTags_ & Exiv2::mdExif) {
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| 518 | 519 |
const Exiv2::ExifData& exifData = image->exifData(); |
| 519 | 520 |
for (Exiv2::ExifData::const_iterator md = exifData.begin(); |
| ... | ... | |
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printMetadatum(*md, image); |
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} |
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if (exifData.empty()) {
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if (Params::instance().verbose_) {
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if( !bTagFilterGiven) {
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std::cerr << path_ << ": " << _("No Exif data found in the file\n");
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} |
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rc = -3; |
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} |
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} else {
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bFoundSomeMetadata = true; |
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} |
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} |
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if (Params::instance().printTags_ & Exiv2::mdIptc) {
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const Exiv2::IptcData& iptcData = image->iptcData(); |
| ... | ... | |
| 534 | 536 |
printMetadatum(*md, image); |
| 535 | 537 |
} |
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if (iptcData.empty()) {
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if (Params::instance().verbose_) {
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if( !bTagFilterGiven) {
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std::cerr << path_ << ": " << _("No IPTC data found in the file\n");
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} |
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rc = -3; |
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} else {
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bFoundSomeMetadata = true; |
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} |
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} |
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if (Params::instance().printTags_ & Exiv2::mdXmp) {
|
| ... | ... | |
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printMetadatum(*md, image); |
| 548 | 551 |
} |
| 549 | 552 |
if (xmpData.empty()) {
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if (Params::instance().verbose_) {
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if( !bTagFilterGiven) {
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std::cerr << path_ << ": " << _("No XMP data found in the file\n");
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} |
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rc = -3; |
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} else {
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bFoundSomeMetadata = true; |
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} |
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} |
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return rc;
|
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return bFoundSomeMetadata ? 0 : -3;
|
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} // Print::printMetadata |
| 558 | 562 | |
| 559 | 563 |
bool Print::grepTag(const std::string& key) |
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