summaryrefslogtreecommitdiffabout
path: root/src
authorMichael Krelin <hacker@klever.net>2011-03-17 22:15:09 (UTC)
committer Michael Krelin <hacker@klever.net>2011-03-19 16:26:43 (UTC)
commit1d47a62116c7e238b950bdafa636e4cc5d3ea9a5 (patch) (side-by-side diff)
treee77bd2d8bb3beed754e1ccccb90ce6c370ae3365 /src
parent38252309fa3b72aa121f9fe7016c3a7138ed93cb (diff)
downloadiii-1d47a62116c7e238b950bdafa636e4cc5d3ea9a5.zip
iii-1d47a62116c7e238b950bdafa636e4cc5d3ea9a5.tar.gz
iii-1d47a62116c7e238b950bdafa636e4cc5d3ea9a5.tar.bz2
extract and store both .JPG and .log files
Signed-off-by: Michael Krelin <hacker@klever.net>
Diffstat (limited to 'src') (more/less context) (ignore whitespace changes)
-rw-r--r--src/eyefiservice.cc54
1 files changed, 34 insertions, 20 deletions
diff --git a/src/eyefiservice.cc b/src/eyefiservice.cc
index 291d9fa..49521e0 100644
--- a/src/eyefiservice.cc
+++ b/src/eyefiservice.cc
@@ -135,13 +135,13 @@ int eyefiService::UploadPhoto(
umask(eyekinfig.get_umask());
std::string td = eyekinfig.get_targetdir();
tmpdir_t indir(td+"/.incoming.XXXXXX");
- std::string jf;
+ std::string jf,lf;
binary_t digest, idigest;
for(soap_multipart::iterator i=mime.begin(),ie=mime.end();i!=ie;++i) {
#ifndef NDEBUG
syslog(LOG_DEBUG,
" MIME attachment with id=%s, type=%s, size=%ld",
@@ -169,46 +169,60 @@ int eyefiService::UploadPhoto(
digest = integrity_digest((*i).ptr,(*i).size,eyekinfig.get_upload_key());
#ifndef NDEBUG
syslog(LOG_DEBUG," computed integrity digest=%s", digest.hex().c_str());
#endif
tarchive_t a((*i).ptr,(*i).size);
- if(!a.read_next_header())
- throw std::runtime_error("failed to tarchive_t::read_next_header())");
- jf = indir.get_file(a.entry_pathname());
- int fd=open(jf.c_str(),O_CREAT|O_WRONLY,0666);
- assert(fd>0);
- a.read_data_into_fd(fd);
- close(fd);
+ while(a.read_next_header()) {
+ std::string f = indir.get_file(a.entry_pathname());
+ std::string::size_type fl = f.length();
+ if(fl<4) continue;
+ const char *s = f.c_str()+fl-4;
+ if(!strcasecmp(s,".JPG"))
+ jf = f;
+ else if(!strcasecmp(s,".log"))
+ lf = f;
+ else continue;
+ int fd=open(f.c_str(),O_CREAT|O_WRONLY,0666);
+ if(fd<0)
+ throw std::runtime_error(gnu::autosprintf("failed to create output file '%s'",f.c_str()));
+ if(!a.read_data_into_fd(fd))
+ throw std::runtime_error(gnu::autosprintf("failed to untar file into '%s'",f.c_str()));
+ close(fd);
+ }
}
}
if(jf.empty()) throw std::runtime_error("haven't seen jpeg file");
if(digest!=idigest) throw std::runtime_error("integrity digest verification failed");
std::string::size_type ls = jf.rfind('/');
+ // XXX: actually, lack of '/' signifies error here
std::string jbn = (ls==std::string::npos)?jf:jf.substr(ls+1);
- std::string tf = td+'/'+jbn;
+ ls = lf.rfind('/');
+ std::string lbn = (ls==std::string::npos)?lf:lf.substr(ls+1);
+ std::string tjf,tlf;
bool success = false;
- if(!link(jf.c_str(), tf.c_str())) {
- unlink(jf.c_str()); success = true;
- }else{
- for(int i=1;i<32767;++i) {
- tf = (const char*)gnu::autosprintf( "%s/(%05d)%s",
- td.c_str(), i, jbn.c_str() );
- if(!link(jf.c_str(), tf.c_str())) {
- unlink(jf.c_str()); success = true;
- break;
- }
+ for(int i=0;i<32767;++i) {
+ const char *fmt = i ? "%1$s/(%3$05d)%2$s" : "%1$s/%2$s";
+ tjf = (const char*)gnu::autosprintf(fmt,td.c_str(),jbn.c_str(),i);
+ if(!lf.empty()) tlf = (const char*)gnu::autosprintf(fmt,td.c_str(),lbn.c_str(),i);
+ if( (!link(jf.c_str(),tjf.c_str())) && (lf.empty()) || !link(lf.c_str(),tlf.c_str()) ) {
+ unlink(jf.c_str());
+ if(!lf.empty()) unlink(lf.c_str());
+ success=true;
+ break;
}
}
std::string cmd = eyekinfig.get_on_upload_photo();
if(success && !cmd.empty()) {
if(detached_child()) {
+ putenv( gnu::autosprintf("EYEFI_UPLOADED_ORIG=%s",jbn.c_str()) );
putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
- putenv( gnu::autosprintf("EYEFI_UPLOADED=%s",tf.c_str()) );
+ putenv( gnu::autosprintf("EYEFI_UPLOADED=%s",tjf.c_str()) );
+ if(!lf.empty()) putenv( gnu::autosprintf("EYEFI_LOG=%s",tlf.c_str()) );
char *argv[] = { (char*)"/bin/sh", (char*)"-c", (char*)cmd.c_str(), 0 };
execv("/bin/sh",argv);
syslog(LOG_ERR,"Failed to execute '%s'",cmd.c_str());
_exit(-1);
}
}