Merge commit 'origin/bug_449_fix_wlan_usbstick_recognition'
[enigma2.git] / lib / dvb / metaparser.cpp
index 7d671ad..5eff4d9 100644 (file)
@@ -5,6 +5,9 @@
 eDVBMetaParser::eDVBMetaParser()
 {
        m_time_create = 0;
+       m_data_ok = 0;
+       m_length = 0;
+       m_filesize = 0;
 }
 
 int eDVBMetaParser::parseFile(const std::string &basename)
@@ -14,7 +17,31 @@ int eDVBMetaParser::parseFile(const std::string &basename)
                return 0;
        
                /* otherwise, use recordings.epl */
-       return parseRecordings(basename);
+       if (!parseRecordings(basename))
+               return 0;
+       m_filesize = fileSize(basename);
+       return -1;
+
+}
+
+long long eDVBMetaParser::fileSize(const std::string &basename)
+{
+       long long filesize = 0;
+       char buf[255];
+       struct stat64 s;
+               /* get filesize */
+       if (!stat64(basename.c_str(), &s))
+               filesize = (long long) s.st_size;
+               /* handling for old splitted recordings (enigma 1) */
+       int slice=1;
+       while(true)
+       {
+               snprintf(buf, 255, "%s.%03d", basename.c_str(), slice++);
+               if (stat64(buf, &s) < 0)
+                       break;
+               filesize += (long long) s.st_size;
+       }
+       return filesize;
 }
 
 int eDVBMetaParser::parseMeta(const std::string &tsname)
@@ -55,12 +82,25 @@ int eDVBMetaParser::parseMeta(const std::string &tsname)
                case 3:
                        m_time_create = atoi(line);
                        break;
+               case 4:
+                       m_tags = line;
+                       break;
+               case 5:
+                       m_length = atoi(line);  //movielength in pts
+                       break;
+               case 6:
+                       m_filesize = atoll(line);
+                       break;
+               case 7:
+                       m_service_data = line;
+                       break;
                default:
                        break;
                }
                ++linecnt;
        }
        fclose(f);
+       m_data_ok = 1;
        return 0;
 }
 
@@ -100,18 +140,39 @@ int eDVBMetaParser::parseRecordings(const std::string &filename)
                        ref = eServiceReferenceDVB(line + 10);
                if (!strncmp(line, "#DESCRIPTION: ", 14))
                        description = line + 14;
-
-               if ((line[0] == '/') && (ref.path == filename))
+               if ((line[0] == '/') && (ref.path.substr(ref.path.find_last_of('/')) == filename.substr(filename.find_last_of('/'))))
                {
 //                     eDebug("hit! ref %s descr %s", m_ref.toString().c_str(), m_name.c_str());
                        m_ref = ref;
                        m_name = description;
                        m_description = "";
                        m_time_create = 0;
+                       m_length = 0;
+                       m_filesize = fileSize(filename);
+                                               
+                       m_data_ok = 1;
                        fclose(f);
+                       updateMeta(filename.c_str());
                        return 0;
                }
        }
        fclose(f);
        return -1;
 }
+
+int eDVBMetaParser::updateMeta(const std::string &tsname)
+{
+       /* write meta file only if we have valid data. Note that we might convert recordings.epl data to .meta, which is fine. */
+       if (!m_data_ok)
+               return -1;
+       std::string filename = tsname + ".meta";
+       eServiceReference ref = m_ref;
+       ref.path = "";
+
+       FILE *f = fopen(filename.c_str(), "w");
+       if (!f)
+               return -ENOENT;
+       fprintf(f, "%s\n%s\n%s\n%d\n%s\n%d\n%lld\n%s\n", ref.toString().c_str(), m_name.c_str(), m_description.c_str(), m_time_create, m_tags.c_str(), m_length, m_filesize, m_service_data.c_str() );
+       fclose(f);
+       return 0;
+}