diff options
Diffstat (limited to 'mg_content.c')
| -rw-r--r-- | mg_content.c | 245 |
1 files changed, 245 insertions, 0 deletions
diff --git a/mg_content.c b/mg_content.c new file mode 100644 index 0000000..5e8ecf6 --- /dev/null +++ b/mg_content.c @@ -0,0 +1,245 @@ +/*! + * \file mg_selection.c + * \brief A general interface to data items, currently only GiantDisc + * + * \version $Revision: 1.0 $ + * \date $Date: 2004-12-07 10:10:35 +0200 (Tue, 07 Dec 2004) $ + * \author Wolfgang Rohdewald + * \author Responsible author: $Author: wr $ + * + */ + +#include <stdio.h> +#include "i18n.h" +#include "mg_selection.h" +#include "vdr_setup.h" +#include "mg_tools.h" + + +string +mgContentItem::getKeyId(mgKeyTypes kt) +{ + if (m_id<0) + return ""; + switch (kt) { + case keyGenres: + case keyGenre1: + case keyGenre2: + case keyGenre3: return m_genre1_id; + default: return getKeyValue(kt); + } +} + +string +mgContentItem::getKeyValue(mgKeyTypes kt) +{ + if (m_id<0) + return ""; + switch (kt) { + case keyGenres: + case keyGenre1: + case keyGenre2: + case keyGenre3: return getGenre(); + case keyArtist: return getArtist(); + case keyAlbum: return getAlbum(); + case keyYear: return string(ltos(getYear())); + case keyDecade: return string(ltos(int((getYear() % 100) / 10) * 10)); + case keyTitle: return getTitle(); + case keyTrack: return getTitle(); + default: return ""; + } +} + + +string mgContentItem::getGenre () const +{ + string result=""; + if (m_genre1!="NULL") + result = m_genre1; + if (m_genre2!="NULL") + { + if (!result.empty()) + result += "/"; + result += m_genre2; + } + return result; +} + + +string mgContentItem::getBitrate () const +{ + return m_bitrate; +} + + +string mgContentItem::getImageFile () const +{ + return "Name of Imagefile"; +} + + +string mgContentItem::getAlbum () const +{ + return m_albumtitle; +} + + +int mgContentItem::getYear () const +{ + return m_year; +} + + +int mgContentItem::getRating () const +{ + return m_rating; +} + + +int mgContentItem::getDuration () const +{ + return m_duration; +} + + +int mgContentItem::getSampleRate () const +{ + return m_samplerate; +} + + +int mgContentItem::getChannels () const +{ + return m_channels; +} + +mgContentItem::mgContentItem () +{ + m_id = -1; +} + +mgContentItem::mgContentItem (const mgContentItem* c) +{ + m_id = c->m_id; + m_title = c->m_title; + m_mp3file = c->m_mp3file; + m_artist = c->m_artist; + m_albumtitle = c->m_albumtitle; + m_genre1_id = c->m_genre1_id; + m_genre2_id = c->m_genre2_id; + m_genre1 = c->m_genre1; + m_genre2 = c->m_genre2; + m_bitrate = c->m_bitrate; + m_year = c->m_year; + m_rating = c->m_rating; + m_duration = c->m_duration; + m_samplerate = c->m_samplerate; + m_channels = c->m_channels; +} + +static char *mg_readline(FILE *f) +{ + static char buffer[MAXPARSEBUFFER]; + if (fgets(buffer, sizeof(buffer), f) > 0) { + int l = strlen(buffer) - 1; + if (l >= 0 && buffer[l] == '\n') + buffer[l] = 0; + return buffer; + } + return 0; +} + +static const char *FINDCMD = "cd '%s' 2>/dev/null && find -follow -name '%s' -print 2>/dev/null"; + +static string +GdFindFile( const char* tld, string mp3file ) +{ + string result = ""; + char *cmd = 0; + asprintf( &cmd, FINDCMD, tld, mp3file.c_str() ); + FILE *p = popen( cmd, "r" ); + if (p) + { + char *s; + if( (s = mg_readline(p) ) != 0) + result = string(s); + pclose(p); + } + + free( cmd ); + + return result; +} + +string +mgContentItem::getSourceFile(bool AbsolutePath) const +{ + const char* tld = the_setup.ToplevelDir; + string result=""; + if (AbsolutePath) result = tld; + if (the_setup.GdCompatibility) + result += GdFindFile(tld,m_mp3file); + else + result += m_mp3file; + return result; +} + +mgContentItem::mgContentItem (const mgSelection* sel,const MYSQL_ROW row) +{ + m_id = atol (row[0]); + if (row[1]) + m_title = row[1]; + else + m_title = "NULL"; + if (row[2]) + m_mp3file = row[2]; + else + m_mp3file = "NULL"; + if (row[3]) + m_artist = row[3]; + else + m_artist = "NULL"; + if (row[4]) + m_albumtitle = row[4]; + else + m_albumtitle = "NULL"; + if (row[5]) + { + m_genre1_id = row[5]; + m_genre1 = sel->value(keyGenres,row[5]); + } + else + m_genre1 = "NULL"; + if (row[6]) + { + m_genre2_id = row[6]; + m_genre2 = sel->value(keyGenres,row[6]); + } + else + m_genre2 = "NULL"; + if (row[7]) + m_bitrate = row[7]; + else + m_bitrate = "NULL"; + if (row[8]) + m_year = atol (row[8]); + else + m_year = 0; + if (row[9]) + m_rating = atol (row[9]); + else + m_rating = 0; + if (row[10]) + m_duration = atol (row[10]); + else + m_duration = 0; + if (row[11]) + m_samplerate = atol (row[11]); + else + m_samplerate = 0; + if (row[12]) + m_channels = atol (row[12]); + else + m_channels = 0; +}; + |