diff options
author | Campbell Barton <ideasman42@gmail.com> | 2020-02-18 14:03:07 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2020-02-18 14:12:34 +0300 |
commit | f7386b97571e0207281f4504f45e13d4beb1c25b (patch) | |
tree | bb0a0ebb63b15f8a1e4841a9c2c5e884f44d8f7d /source/blender/blenkernel/intern | |
parent | d4e38d99b20209b3ddf1488f00a8fbc1a7b785e9 (diff) |
Fix T62612: Saving with "Remap Relative" makes ALL paths relative
Diffstat (limited to 'source/blender/blenkernel/intern')
-rw-r--r-- | source/blender/blenkernel/intern/bpath.c | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/source/blender/blenkernel/intern/bpath.c b/source/blender/blenkernel/intern/bpath.c index 9bfa604a597..26e8bbde009 100644 --- a/source/blender/blenkernel/intern/bpath.c +++ b/source/blender/blenkernel/intern/bpath.c @@ -113,6 +113,81 @@ void BKE_bpath_missing_files_check(Main *bmain, ReportList *reports) /** \} */ /* -------------------------------------------------------------------- */ +/** \name Rebase Relative Paths + * \{ */ + +typedef struct BPathRebase_Data { + const char *basedir_src; + const char *basedir_dst; + ReportList *reports; + + int count_tot; + int count_changed; + int count_failed; +} BPathRebase_Data; + +static bool bpath_relative_rebase_visit_cb(void *userdata, char *path_dst, const char *path_src) +{ + BPathRebase_Data *data = (BPathRebase_Data *)userdata; + + data->count_tot++; + + if (BLI_path_is_rel(path_src)) { + char filepath[(FILE_MAXDIR * 2) + FILE_MAXFILE]; + BLI_strncpy(filepath, path_src, FILE_MAX); + if (BLI_path_abs(filepath, data->basedir_src)) { + BLI_cleanup_path(NULL, filepath); + + /* This may fail, if so it's fine to leave absolute since the path is still valid. */ + BLI_path_rel(filepath, data->basedir_dst); + + BLI_strncpy(path_dst, filepath, FILE_MAX); + data->count_changed++; + return true; + } + else { + /* Failed to make relative path absolute. */ + BLI_assert(0); + BKE_reportf(data->reports, RPT_WARNING, "Path '%s' cannot be made absolute", path_src); + data->count_failed++; + return false; + } + return false; + } + else { + /* Absolute, leave this as-is. */ + return false; + } +} + +void BKE_bpath_relative_rebase(Main *bmain, + const char *basedir_src, + const char *basedir_dst, + ReportList *reports) +{ + BPathRebase_Data data = {NULL}; + const int flag = BKE_BPATH_TRAVERSE_SKIP_LIBRARY; + + BLI_assert(basedir_src[0] != '\0'); + BLI_assert(basedir_dst[0] != '\0'); + + data.basedir_src = basedir_src; + data.basedir_dst = basedir_dst; + data.reports = reports; + + BKE_bpath_traverse_main(bmain, bpath_relative_rebase_visit_cb, flag, (void *)&data); + + BKE_reportf(reports, + data.count_failed ? RPT_WARNING : RPT_INFO, + "Total files %d | Changed %d | Failed %d", + data.count_tot, + data.count_changed, + data.count_failed); +} + +/** \} */ + +/* -------------------------------------------------------------------- */ /** \name Make Paths Relative * \{ */ |