a better way to detect the file

now that the list of file types is eliminated it should accept whatever file cards wants to send

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 9 insertions, 12 deletions

diff --git a/src/eyefiservice.cc b/src/eyefiservice.cc
index 276977a..d9318ed 100644
--- a/src/eyefiservice.cc
+++ b/src/eyefiservice.cc
@@ -106,102 +106,99 @@ int eyefiService::MarkLastPhotoInRoll(
             putenv( gnu::autosprintf("EYEFI_MACADDRESS=%s",macaddress.c_str()) );
             putenv( gnu::autosprintf("EYEFI_MERGEDELTA=%d",mergedelta) );
             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);
         }
     }
     keep_alive = 0;
     return SOAP_OK;
 }catch(const std::exception& e) { return E(this,"MarkLastPhotoInRoll",e); }
 
 int eyefiService::UploadPhoto(
         int fileid, std::string macaddress,
         std::string filename, long filesize, std::string filesignature,
         std::string encryption, int flags,
         struct rns__UploadPhotoResponse& r ) try {
 #ifndef NDEBUG
     syslog(LOG_DEBUG,
             "UploadPhoto request from %s with fileid=%d, filename=%s, filesize=%ld,"
             " filesignature=%s, encryption=%s, flags=%04X",
             macaddress.c_str(), fileid, filename.c_str(), filesize,
             filesignature.c_str(), encryption.c_str(), flags );
 #endif
+    std::string::size_type fnl=filename.length();
+    if(fnl<sizeof(".tar") || strncmp(filename.c_str()+fnl-sizeof(".tar")+sizeof(""),".tar",sizeof(".tar")))
+        throw std::runtime_error(gnu::autosprintf("honestly, I expected the tarball coming here, not '%s'",filename.c_str()));
+    std::string the_file(filename,0,fnl-sizeof(".tar")+sizeof(""));
+    std::string the_log = the_file+".log";
+
     eyekinfig_t eyekinfig(macaddress);
 
     umask(eyekinfig.get_umask());
 
     std::string td = eyekinfig.get_targetdir();
     tmpdir_t indir(td+"/.incoming.XXXXXX");
 
     std::string tf,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",
                 (*i).id, (*i).type, (long)(*i).size );
 #endif
 
         if((*i).id && !strcmp((*i).id,"INTEGRITYDIGEST")) {
             std::string idigestr((*i).ptr,(*i).size);
 #ifndef NDEBUG
             syslog(LOG_DEBUG, " INTEGRITYDIGEST=%s", idigestr.c_str());
 #endif
             idigest.from_hex(idigestr);
         }
         if( (*i).id && !strcmp((*i).id,"FILENAME") ) {
             assert( (*i).type && !strcmp((*i).type,"application/x-tar") );
 #ifdef III_SAVE_TARS
             std::string tarfile = indir.get_file(filename);
             {
                 std::ofstream(tarfile.c_str(),std::ios::out|std::ios::binary).write((*i).ptr,(*i).size);
             }
 #endif
 
             if(!tf.empty()) throw std::runtime_error("already seen tarball");
             if(!digest.empty()) throw std::runtime_error("already have integrity digest");
             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);
             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;
-                static const char *suffixes[] = { ".JPG",".AVI",".MP4",".NEF",".RAW",".TIF",".DNG",".CRW",
-                    ".RW2",".CR2" };
-                if(std::find_if(suffixes,suffixes+sizeof(suffixes)/sizeof(*suffixes),
-                            std::not1(std::bind1st(std::ptr_fun(strcasecmp),s)))
-                        != suffixes+sizeof(suffixes)/sizeof(*suffixes))
-                    tf = f;
-                else if(!strcasecmp(s,".log"))
-                    lf = f;
+                std::string ep = a.entry_pathname(), f = indir.get_file(ep);
+                if(ep==the_file) tf = f;
+                else if(ep==the_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(tf.empty()) throw std::runtime_error("haven't seen THE file");
     if(digest!=idigest) throw std::runtime_error("integrity digest verification failed");
 
     std::string::size_type ls = tf.rfind('/');
     // XXX: actually, lack of '/' signifies error here
     std::string tbn = (ls==std::string::npos)?tf:tf.substr(ls+1);
     ls = lf.rfind('/');
     std::string lbn = (ls==std::string::npos)?lf:lf.substr(ls+1);
     std::string ttf,tlf;
     bool success = false;
     for(int i=0;i<32767;++i) {
         const char *fmt = i ? "%1$s/(%3$05d)%2$s" : "%1$s/%2$s";
         ttf = (const char*)gnu::autosprintf(fmt,td.c_str(),tbn.c_str(),i);