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Diffstat (limited to 'src/ape_tag.c')
| -rwxr-xr-x | src/ape_tag.c | 342 |
1 files changed, 342 insertions, 0 deletions
diff --git a/src/ape_tag.c b/src/ape_tag.c new file mode 100755 index 0000000..c88f326 --- /dev/null +++ b/src/ape_tag.c @@ -0,0 +1,342 @@ +/* ape_tag.c */ +/* + * EasyTAG - Tag editor for MP3, Ogg Vorbis and MPC files + * Copyright (C) 2001-2003 Jerome Couderc <easytag@gmail.com> + * Copyright (C) 2002-2003 Artur Polaczyński <artii@o2.pl> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include <config.h> + +#include <gtk/gtk.h> +#include <glib/gi18n-lib.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <errno.h> +#include <unistd.h> + +#include "easytag.h" +#include "ape_tag.h" +#include "et_core.h" +#include "log.h" +#include "log.h" +#include "misc.h" +#include "setting.h" +#include "charset.h" +#include "libapetag/apetaglib.h" + +/*************** + * Declaration * + ***************/ + + + +/************** + * Prototypes * + **************/ +gboolean Ape_Tag_Write_File (FILE *file_in, gchar *filename_in); + + +/************* + * Functions * + *************/ + +/* + * Note: + * - if field is found but contains no info (strlen(str)==0), we don't read it + */ +gboolean Ape_Tag_Read_File_Tag (gchar *filename, File_Tag *FileTag) +{ + FILE *file; + gchar *string = NULL; + gchar *string1 = NULL; + apetag *ape_cnt; + + if (!filename || !FileTag) + return FALSE; + + if ((file = fopen(filename, "rb")) == NULL) + { + gchar *filename_utf8 = filename_to_display(filename); + Log_Print(_("ERROR while opening file: '%s' (%s)."),filename_utf8, g_strerror(errno)); + g_free(filename_utf8); + return FALSE; + } + + ape_cnt = apetag_init(); + apetag_read_fp(ape_cnt, file, filename, 0); /* read all tags ape,id3v[12]*/ + + /********* + * Title * + *********/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_TITLE); + if (FileTag->title == NULL) + FileTag->title = Try_To_Validate_Utf8_String(string); + + + /********** + * Artist * + **********/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_ARTIST); + if (FileTag->artist == NULL) + FileTag->artist = Try_To_Validate_Utf8_String(string); + + /********* + * Album * + *********/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_ALBUM); + if (FileTag->album == NULL) + FileTag->album = Try_To_Validate_Utf8_String(string); + + /*************** + * Disc Number * + ***************/ + string = apefrm_getstr(ape_cnt, "Part"); + if (FileTag->disc_number == NULL) + FileTag->disc_number = Try_To_Validate_Utf8_String(string); + + /******** + * Year * + ********/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_YEAR); + FileTag->year = Try_To_Validate_Utf8_String(string); + + /************************* + * Track and Total Track * + *************************/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_TRACK); + if (string) + { + string = Try_To_Validate_Utf8_String(string); + + string1 = g_utf8_strchr(string, -1, '/'); // strchr don't like NULL string + if (NUMBER_TRACK_FORMATED) + { + if (string1) + { + FileTag->track_total = g_strdup_printf("%.*d",NUMBER_TRACK_FORMATED_SPIN_BUTTON, atoi(string1 + 1)); + *string1 = '\0'; + } + FileTag->track = g_strdup_printf("%.*d",NUMBER_TRACK_FORMATED_SPIN_BUTTON, atoi(string)); + } else + { + if (string1) + { + FileTag->track_total = g_strdup(string1 + 1); + *string1 = '\0'; + } + FileTag->track = g_strdup(string); + } + g_free(string); + } else + { + FileTag->track = FileTag->track_total = NULL; + } + + /********* + * Genre * + *********/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_GENRE); + if (FileTag->genre == NULL) + FileTag->genre = Try_To_Validate_Utf8_String(string); + + /*********** + * Comment * + ***********/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_COMMENT); + if (FileTag->comment == NULL) + FileTag->comment = Try_To_Validate_Utf8_String(string); + + /************ + * Composer * + ************/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_COMPOSER); + if (FileTag->composer == NULL) + FileTag->composer = Try_To_Validate_Utf8_String(string); + + /******************* + * Original artist * + *******************/ + string = apefrm_getstr(ape_cnt, "Original Artist"); + if (FileTag->orig_artist == NULL) + FileTag->orig_artist = Try_To_Validate_Utf8_String(string); + + /************* + * Copyright * + *************/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_COPYRIGHT); + if (FileTag->copyright == NULL) + FileTag->copyright = Try_To_Validate_Utf8_String(string); + + /******* + * URL * + *******/ + string = apefrm_getstr(ape_cnt, APE_TAG_FIELD_RELATED_URL); + if (FileTag->url == NULL) + FileTag->url = Try_To_Validate_Utf8_String(string); + + /************** + * Encoded by * + **************/ + string = apefrm_getstr(ape_cnt, "Encoded By"); + if (FileTag->encoded_by == NULL) + FileTag->encoded_by = Try_To_Validate_Utf8_String(string); + + apetag_free(ape_cnt); + fclose(file); + + return TRUE; +} + + + +gboolean Ape_Tag_Write_File_Tag (ET_File *ETFile) +{ + + File_Tag *FileTag; + gchar *filename_in; + //FILE *file_in; + gchar *string; + //GList *list; + apetag *ape_mem; + + if (!ETFile || !ETFile->FileTag) + return FALSE; + + FileTag = (File_Tag *)ETFile->FileTag->data; + filename_in = ((File_Name *)ETFile->FileNameCur->data)->value; + + ape_mem = apetag_init(); + + /********* + * Title * + *********/ + if ( FileTag->title && g_utf8_strlen(FileTag->title, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_TITLE, FileTag->title); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_TITLE); + + + /********** + * Artist * + **********/ + if ( FileTag->artist && g_utf8_strlen(FileTag->artist, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_ARTIST, FileTag->artist); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_ARTIST); + + /********* + * Album * + *********/ + if ( FileTag->album && g_utf8_strlen(FileTag->album, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_ALBUM, FileTag->album); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_ALBUM); + + /*************** + * Disc Number * + ***************/ + if ( FileTag->disc_number && g_utf8_strlen(FileTag->disc_number, -1) > 0) + apefrm_add(ape_mem, 0, "Part", FileTag->disc_number); + else + apefrm_remove(ape_mem,"Part"); + + /******** + * Year * + ********/ + if ( FileTag->year && g_utf8_strlen(FileTag->year, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_YEAR, FileTag->year); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_YEAR); + + /************************* + * Track and Total Track * + *************************/ + if ( FileTag->track && g_utf8_strlen(FileTag->track, -1) > 0) + { + if ( FileTag->track_total && g_utf8_strlen(FileTag->track_total, -1) > 0 ) + string = g_strconcat(FileTag->track,"/",FileTag->track_total,NULL); + else + string = g_strconcat(FileTag->track,NULL); + apefrm_add(ape_mem, 0, APE_TAG_FIELD_TRACK, string); + g_free(string); + }else + apefrm_remove(ape_mem,APE_TAG_FIELD_TRACK); + + /********* + * Genre * + *********/ + if ( FileTag->genre && g_utf8_strlen(FileTag->genre, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_GENRE, FileTag->genre); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_GENRE); + + /*********** + * Comment * + ***********/ + if ( FileTag->comment && g_utf8_strlen(FileTag->comment, -1) > 0) + apefrm_add (ape_mem, 0, APE_TAG_FIELD_COMMENT, FileTag->comment); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_COMMENT); + + /************ + * Composer * + ************/ + if ( FileTag->composer && g_utf8_strlen(FileTag->composer, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_COMPOSER, FileTag->composer); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_COMPOSER); + + /******************* + * Original artist * + *******************/ + if ( FileTag->orig_artist && g_utf8_strlen(FileTag->orig_artist, -1) > 0) + apefrm_add(ape_mem, 0, "Original Artist", FileTag->orig_artist); + else + apefrm_remove(ape_mem,"Original Artist"); + + /************* + * Copyright * + *************/ + if ( FileTag->copyright && g_utf8_strlen(FileTag->copyright, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_COPYRIGHT, FileTag->copyright); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_COPYRIGHT); + + /******* + * URL * + *******/ + if ( FileTag->url && g_utf8_strlen(FileTag->url, -1) > 0) + apefrm_add(ape_mem, 0, APE_TAG_FIELD_RELATED_URL, FileTag->url); + else + apefrm_remove(ape_mem,APE_TAG_FIELD_RELATED_URL); + + /************** + * Encoded by * + **************/ + if ( FileTag->encoded_by && g_utf8_strlen(FileTag->encoded_by, -1) > 0) + apefrm_add(ape_mem, 0, "Encoded By", FileTag->encoded_by); + else + apefrm_remove(ape_mem,"Encoded By"); + + + /* reread all tag-type again excl. changed frames by apefrm_remove() */ + apetag_save(filename_in,ape_mem,APE_TAG_V2+SAVE_NEW_OLD_APE_TAG); + apetag_free(ape_mem); + + return TRUE; +} |