diff options
Diffstat (limited to 'source/blender/blenlib/intern/bpath.c')
-rw-r--r-- | source/blender/blenlib/intern/bpath.c | 1155 |
1 files changed, 395 insertions, 760 deletions
diff --git a/source/blender/blenlib/intern/bpath.c b/source/blender/blenlib/intern/bpath.c index 293f824c5fd..e42e02fb24f 100644 --- a/source/blender/blenlib/intern/bpath.c +++ b/source/blender/blenlib/intern/bpath.c @@ -1,5 +1,4 @@ /* - * * ***** BEGIN GPL LICENSE BLOCK ***** * * This program is free software; you can redistribute it and/or @@ -21,7 +20,7 @@ * * The Original Code is: all of this file. * - * Contributor(s): Campbell barton + * Contributor(s): Campbell barton, Alex Fraser * * ***** END GPL LICENSE BLOCK ***** */ @@ -30,6 +29,12 @@ * \ingroup bli */ +/* TODO, + * currently there are some cases we dont support. + * - passing output paths to the visitor?, like render out. + * - passing sequence strips with many images. + * - passing directory paths - visitors dont know which path is a dir or a file. + * */ #include <sys/stat.h> @@ -47,908 +52,538 @@ #include "MEM_guardedalloc.h" -#include "DNA_mesh_types.h" -#include "DNA_scene_types.h" /* to get the current frame */ +#include "DNA_brush_types.h" #include "DNA_image_types.h" -#include "DNA_texture_types.h" -#include "DNA_text_types.h" -#include "DNA_sound_types.h" +#include "DNA_mesh_types.h" +#include "DNA_modifier_types.h" +#include "DNA_object_fluidsim.h" +#include "DNA_object_force.h" +#include "DNA_object_types.h" +#include "DNA_particle_types.h" #include "DNA_sequence_types.h" +#include "DNA_sound_types.h" +#include "DNA_text_types.h" +#include "DNA_texture_types.h" #include "DNA_vfont_types.h" -#include "DNA_windowmanager_types.h" +#include "DNA_scene_types.h" +#include "DNA_smoke_types.h" #include "BLI_blenlib.h" #include "BLI_bpath.h" #include "BLI_utildefines.h" -#include "BKE_global.h" -#include "BKE_image.h" /* so we can check the image's type */ -#include "BKE_sequencer.h" +#include "BKE_library.h" #include "BKE_main.h" -#include "BKE_utildefines.h" #include "BKE_report.h" +#include "BKE_sequencer.h" +#include "BKE_utildefines.h" +#include "BKE_image.h" /* so we can check the image's type */ -typedef struct BPathIteratorSeqData -{ - int totseq; - int seq; - struct Sequence **seqar; /* Sequence */ - struct Scene *scene; /* Current scene */ -} BPathIteratorSeqData; - -typedef struct BPathIterator -{ - char* _path; /* never access directly, use BLI_bpathIterator_getPath */ - const char* _lib; - const char* _name; - void* data; - int len; - int type; - int flag; /* iterator options */ - - void (*setpath_callback)(struct BPathIterator *, const char *); - void (*getpath_callback)(struct BPathIterator *, char *); - - const char* base_path; /* base path, the directory the blend file is in - normally bmain->name */ - - Main *bmain; - - /* only for seq data */ - struct BPathIteratorSeqData seqdata; -} BPathIterator; - -#define FILE_MAX 240 - - -/* TODO - BPATH_PLUGIN, BPATH_SEQ */ -enum BPathTypes { - BPATH_IMAGE= 0, - BPATH_TEXTURE, - BPATH_TEXT, - BPATH_SOUND, - BPATH_FONT, - BPATH_LIB, - BPATH_SEQ, - BPATH_CDATA, - - BPATH_DONE -}; - -void BLI_bpathIterator_init(struct BPathIterator **bpi_pt, Main *bmain, const char *basedir, const int flag) +static int checkMissingFiles_visit_cb(void *userdata, char *UNUSED(path_dst), const char *path_src) { - BPathIterator *bpi; - - bpi= MEM_mallocN(sizeof(BPathIterator), "BLI_bpathIterator_init"); - *bpi_pt= bpi; - - bpi->type= BPATH_IMAGE; - bpi->data= NULL; + ReportList *reports= (ReportList *)userdata; - bpi->getpath_callback= NULL; - bpi->setpath_callback= NULL; - - /* Sequencer specific */ - bpi->seqdata.totseq= 0; - bpi->seqdata.seq= 0; - bpi->seqdata.seqar= NULL; - bpi->seqdata.scene= NULL; - - bpi->flag= flag; - - bpi->base_path= basedir; /* normally bmain->name */ - bpi->bmain= bmain; + if (!BLI_exists(path_src)) { + BKE_reportf(reports, RPT_WARNING, "Path Not Found \"%s\"", path_src); + } - BLI_bpathIterator_step(bpi); + return FALSE; } -#if 0 -static void BLI_bpathIterator_alloc(struct BPathIterator **bpi) +/* high level function */ +void checkMissingFiles(Main *bmain, ReportList *reports) { - *bpi= MEM_mallocN(sizeof(BPathIterator), "BLI_bpathIterator_alloc"); + bpath_traverse_main(bmain, checkMissingFiles_visit_cb, BPATH_TRAVERSE_ABS, reports); } -#endif -void BLI_bpathIterator_free(struct BPathIterator *bpi) +typedef struct BPathRemap_Data { - if (bpi->seqdata.seqar) - MEM_freeN((void *)bpi->seqdata.seqar); - bpi->seqdata.seqar= NULL; - bpi->seqdata.scene= NULL; + const char *basedir; + ReportList *reports; - MEM_freeN(bpi); -} + int count_tot; + int count_changed; + int count_failed; +} BPathRemap_Data; -void BLI_bpathIterator_getPath(struct BPathIterator *bpi, char *path) +static int makeFilesRelative_visit_cb(void *userdata, char *path_dst, const char *path_src) { - if (bpi->getpath_callback) { - bpi->getpath_callback(bpi, path); - } - else { - strcpy(path, bpi->_path); /* warning, we assume 'path' are long enough */ - } -} + BPathRemap_Data *data= (BPathRemap_Data *)userdata; -void BLI_bpathIterator_setPath(struct BPathIterator *bpi, const char *path) -{ - if (bpi->setpath_callback) { - bpi->setpath_callback(bpi, path); + data->count_tot++; + + if(strncmp(path_src, "//", 2)==0) { + return FALSE; /* already relative */ } else { - strcpy(bpi->_path, path); /* warning, we assume 'path' are long enough */ + strcpy(path_dst, path_src); + BLI_path_rel(path_dst, data->basedir); + if (strncmp(path_dst, "//", 2)==0) { + data->count_changed++; + } + else { + BKE_reportf(data->reports, RPT_WARNING, "Path cant be made relative \"%s\"", path_src); + data->count_failed++; + } + return TRUE; } } -void BLI_bpathIterator_getPathExpanded(struct BPathIterator *bpi, char *path_expanded) +void makeFilesRelative(Main *bmain, const char *basedir, ReportList *reports) { - const char *libpath; - - BLI_bpathIterator_getPath(bpi, path_expanded); - libpath= BLI_bpathIterator_getLib(bpi); + BPathRemap_Data data= {0}; - if (libpath) { /* check the files location relative to its library path */ - BLI_path_abs(path_expanded, libpath); - } - else { /* local data, use the blend files path */ - BLI_path_abs(path_expanded, bpi->base_path); + if(basedir[0] == '\0') { + printf("%s: basedir='', this is a bug\n", __func__); + return; } - BLI_cleanup_file(NULL, path_expanded); -} -const char* BLI_bpathIterator_getLib(struct BPathIterator *bpi) -{ - return bpi->_lib; -} -const char* BLI_bpathIterator_getName(struct BPathIterator *bpi) -{ - return bpi->_name; -} -int BLI_bpathIterator_getType(struct BPathIterator *bpi) -{ - return bpi->type; -} -unsigned int BLI_bpathIterator_getPathMaxLen(struct BPathIterator *bpi) -{ - return bpi->len; -} -const char* BLI_bpathIterator_getBasePath(struct BPathIterator *bpi) -{ - return bpi->base_path; -} -/* gets the first or the next image that has a path - not a viewer node or generated image */ -static struct Image *ima_stepdata__internal(struct Image *ima, const int step_next, const int flag) -{ - if (ima==NULL) - return NULL; + data.basedir= basedir; + data.reports= reports; - if (step_next) - ima= ima->id.next; + bpath_traverse_main(bmain, makeFilesRelative_visit_cb, 0, (void *)&data); - while (ima) { - if (ELEM3(ima->source, IMA_SRC_FILE, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) { - if(ima->packedfile==NULL || (flag & BPATH_USE_PACKED)) { - break; - } - } - /* image is not a image with a path, skip it */ - ima= ima->id.next; - } - return ima; + 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); } -static struct Tex *tex_stepdata__internal(struct Tex *tex, const int step_next, const int UNUSED(flag)) +static int makeFilesAbsolute_visit_cb(void *userdata, char *path_dst, const char *path_src) { - if (tex==NULL) - return NULL; + BPathRemap_Data *data= (BPathRemap_Data *)userdata; - if (step_next) - tex= tex->id.next; + data->count_tot++; - while (tex) { - if (tex->type == TEX_VOXELDATA && TEX_VD_IS_SOURCE_PATH(tex->vd->file_format)) - break; - /* image is not a image with a path, skip it */ - tex= tex->id.next; + if(strncmp(path_src, "//", 2)!=0) { + return FALSE; /* already absolute */ + } + else { + strcpy(path_dst, path_src); + BLI_path_abs(path_dst, data->basedir); + if (strncmp(path_dst, "//", 2)!=0) { + data->count_changed++; + } + else { + BKE_reportf(data->reports, RPT_WARNING, "Path cant be made absolute \"%s\"", path_src); + data->count_failed++; + } + return TRUE; } - return tex; } -static struct Text *text_stepdata__internal(struct Text *text, const int step_next, const int UNUSED(flag)) +/* similar to makeFilesRelative - keep in sync! */ +void makeFilesAbsolute(Main *bmain, const char *basedir, ReportList *reports) { - if (text==NULL) - return NULL; - - if (step_next) - text= text->id.next; + BPathRemap_Data data= {0}; - while (text) { - if (text->name) - break; - /* image is not a image with a path, skip it */ - text= text->id.next; + if(basedir[0] == '\0') { + printf("%s: basedir='', this is a bug\n", __func__); + return; } - return text; -} -static struct VFont *vf_stepdata__internal(struct VFont *vf, const int step_next, const int flag) -{ - if (vf==NULL) - return NULL; + data.basedir= basedir; + data.reports= reports; - if (step_next) - vf= vf->id.next; - - while (vf) { - if (strcmp(vf->name, FO_BUILTIN_NAME)!=0) { - if(vf->packedfile==NULL || (flag & BPATH_USE_PACKED)) { - break; - } - } + bpath_traverse_main(bmain, makeFilesAbsolute_visit_cb, 0, (void *)&data); - /* font with no path, skip it */ - vf= vf->id.next; - } - return vf; + 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); } -static struct bSound *snd_stepdata__internal(struct bSound *snd, int step_next, const int flag) + +/* find this file recursively, use the biggest file so thumbnails dont get used by mistake + - dir: subdir to search + - filename: set this filename + - filesize: filesize for the file +*/ +#define MAX_RECUR 16 +static int findFileRecursive(char *filename_new, const char *dirname, const char *filename, int *filesize, int *recur_depth) { - if (snd==NULL) - return NULL; + /* file searching stuff */ + DIR *dir; + struct dirent *de; + struct stat status; + char path[FILE_MAX]; + int size; - if (step_next) - snd= snd->id.next; + dir= opendir(dirname); - while (snd) { - if(snd->packedfile==NULL || (flag & BPATH_USE_PACKED)) { - break; - } + if (dir==NULL) + return 0; - /* font with no path, skip it */ - snd= snd->id.next; - } - return snd; -} + if (*filesize == -1) + *filesize= 0; /* dir opened fine */ -static struct Sequence *seq_stepdata__internal(struct BPathIterator *bpi, int step_next) -{ - Editing *ed; - Sequence *seq; + while ((de= readdir(dir)) != NULL) { - /* Initializing */ - if (bpi->seqdata.scene==NULL) { - bpi->seqdata.scene= bpi->bmain->scene.first; - } + if (strcmp(".", de->d_name)==0 || strcmp("..", de->d_name)==0) + continue; - if (step_next) { - bpi->seqdata.seq++; - } + BLI_join_dirfile(path, sizeof(path), dirname, de->d_name); - while (bpi->seqdata.scene) { - ed= seq_give_editing(bpi->seqdata.scene, 0); - if (ed) { - if (bpi->seqdata.seqar == NULL) { - /* allocate the sequencer array */ - seq_array(ed, &bpi->seqdata.seqar, &bpi->seqdata.totseq, 0); - bpi->seqdata.seq= 0; - } + if (stat(path, &status) != 0) + continue; /* cant stat, dont bother with this file, could print debug info here */ - if (bpi->seqdata.seq >= bpi->seqdata.totseq) { - seq= NULL; - } - else { - seq= bpi->seqdata.seqar[bpi->seqdata.seq]; - while (!SEQ_HAS_PATH(seq) && seq->plugin==NULL) { - bpi->seqdata.seq++; - if (bpi->seqdata.seq >= bpi->seqdata.totseq) { - seq= NULL; - break; - } - seq= bpi->seqdata.seqar[bpi->seqdata.seq]; - } - } - if (seq) { - return seq; - } - else { - /* keep looking through the next scene, reallocate seq array */ - if (bpi->seqdata.seqar) { - MEM_freeN((void *)bpi->seqdata.seqar); - bpi->seqdata.seqar= NULL; + if (S_ISREG(status.st_mode)) { /* is file */ + if (strncmp(filename, de->d_name, FILE_MAX)==0) { /* name matches */ + /* open the file to read its size */ + size= status.st_size; + if ((size > 0) && (size > *filesize)) { /* find the biggest file */ + *filesize= size; + BLI_strncpy(filename_new, path, FILE_MAX); } - bpi->seqdata.scene= bpi->seqdata.scene->id.next; } } - else { - /* no seq data in this scene, next */ - bpi->seqdata.scene= bpi->seqdata.scene->id.next; + else if (S_ISDIR(status.st_mode)) { /* is subdir */ + if (*recur_depth <= MAX_RECUR) { + (*recur_depth)++; + findFileRecursive(filename_new, path, filename, filesize, recur_depth); + (*recur_depth)--; + } } } - - return NULL; + closedir(dir); + return 1; } -static void seq_getpath(struct BPathIterator *bpi, char *path) +typedef struct BPathFind_Data { - Sequence *seq= (Sequence *)bpi->data; - - - path[0]= '\0'; /* incase we cant get the path */ - if (seq==NULL) return; - if (SEQ_HAS_PATH(seq)) { - if (ELEM3(seq->type, SEQ_IMAGE, SEQ_MOVIE, SEQ_SOUND)) { - BLI_strncpy(path, seq->strip->dir, FILE_MAX); - BLI_add_slash(path); /* incase its missing */ - if (seq->strip->stripdata) { /* should always be true! */ - /* Using the first image is weak for image sequences */ - strcat(path, seq->strip->stripdata->name); - } - } - else { - /* simple case */ - BLI_strncpy(seq->strip->dir, path, sizeof(seq->strip->dir)); - } - } - else if (seq->plugin) { - BLI_strncpy(seq->plugin->name, path, sizeof(seq->plugin->name)); - } -} + const char *basedir; + char searchdir[FILE_MAX]; + ReportList *reports; +} BPathFind_Data; -static void seq_setpath(struct BPathIterator *bpi, const char *path) +static int findMissingFiles_visit_cb(void *userdata, char *path_dst, const char *path_src) { - Sequence *seq= (Sequence *)bpi->data; - if (seq==NULL) return; + BPathFind_Data *data= (BPathFind_Data *)userdata; + char filename_new[FILE_MAX]; - if (SEQ_HAS_PATH(seq)) { - if (ELEM3(seq->type, SEQ_IMAGE, SEQ_MOVIE, SEQ_SOUND)) { - BLI_split_dirfile(path, seq->strip->dir, seq->strip->stripdata->name, sizeof(seq->strip->dir), sizeof(seq->strip->stripdata->name)); - } - else { - /* simple case */ - BLI_strncpy(seq->strip->dir, path, sizeof(seq->strip->dir)); - } + int filesize= -1; + int recur_depth= 0; + + findFileRecursive(filename_new, + data->searchdir, BLI_path_basename((char *)path_src), + &filesize, &recur_depth); + + if (filesize == -1) { /* could not open dir */ + BKE_reportf(data->reports, RPT_WARNING, + "Could not find \"%s\" in \"%s\"", + BLI_path_basename((char *)path_src), data->searchdir); + return FALSE; } - else if (seq->plugin) { - BLI_strncpy(seq->plugin->name, path, sizeof(seq->plugin->name)); + else { + strcpy(path_dst, filename_new); + return TRUE; } } -static void text_getpath(struct BPathIterator *bpi, char *path) +void findMissingFiles(Main *bmain, const char *searchpath, ReportList *reports) { - Text *text= (Text *)bpi->data; - path[0]= '\0'; /* incase we cant get the path */ - if(text->name) { - strcpy(path, text->name); - } + struct BPathFind_Data data= {0}; + + data.reports= reports; + BLI_split_dir_part(searchpath, data.searchdir, sizeof(data.searchdir)); + + bpath_traverse_main(bmain, findMissingFiles_visit_cb, 0, (void *)&data); } -static void text_setpath(struct BPathIterator *bpi, const char *path) +/* Run a visitor on a string, replacing the contents of the string as needed. */ +static int rewrite_path_fixed(char *path, BPathVisitor visit_cb, const char *absbase, void *userdata) { - Text *text= (Text *)bpi->data; - if (text==NULL) return; + char path_src_buf[FILE_MAX]; + const char *path_src; + char path_dst[FILE_MAX]; - if(text->name) { - MEM_freeN(text->name); + if (absbase) { + BLI_strncpy(path_src_buf, path, sizeof(path_src_buf)); + BLI_path_abs(path_src_buf, absbase); + path_src= path_src_buf; + } + else { + path_src= path; } - text->name= BLI_strdup(path); + if (visit_cb(userdata, path_dst, path_src)) { + BLI_strncpy(path, path_dst, FILE_MAX); + return TRUE; + } + else { + return FALSE; + } } -static struct Mesh *cdata_stepdata__internal(struct Mesh *me, int step_next) +static int rewrite_path_fixed_dirfile(char path_dir[FILE_MAXDIR], char path_file[FILE_MAXFILE], BPathVisitor visit_cb, const char *absbase, void *userdata) { - if (me==NULL) - return NULL; + char path_src[FILE_MAX]; + char path_dst[FILE_MAX]; - if (step_next) - me= me->id.next; + BLI_join_dirfile(path_src, sizeof(path_src), path_dir, path_file); - while (me) { - if (me->fdata.external) { - break; - } + if (absbase) { + BLI_path_abs(path_src, absbase); + } - me= me->id.next; + if (visit_cb(userdata, path_dst, (const char *)path_src)) { + BLI_split_dirfile(path_dst, path_dir, path_file, + sizeof(path_dir), sizeof(path_file)); + return TRUE; + } + else { + return FALSE; } - return me; } -static void bpi_type_step__internal(struct BPathIterator *bpi) +static int rewrite_path_alloc(char **path, BPathVisitor visit_cb, const char *absbase, void *userdata) { - bpi->type++; /* advance to the next type */ - bpi->data= NULL; + char path_src_buf[FILE_MAX]; + const char *path_src; + char path_dst[FILE_MAX]; - switch (bpi->type) { - case BPATH_SEQ: - bpi->getpath_callback= seq_getpath; - bpi->setpath_callback= seq_setpath; - break; - case BPATH_TEXT: /* path is malloc'd */ - bpi->getpath_callback= text_getpath; - bpi->setpath_callback= text_setpath; - break; - default: - bpi->getpath_callback= NULL; - bpi->setpath_callback= NULL; - break; + if (absbase) { + BLI_strncpy(path_src_buf, *path, sizeof(path_src_buf)); + BLI_path_abs(path_src_buf, absbase); + path_src= path_src_buf; + } + else { + path_src= *path; + } + + if (visit_cb(userdata, path_dst, path_src)) { + MEM_freeN((*path)); + (*path)= BLI_strdup(path_dst); + return TRUE; + } + else { + return FALSE; } } -void BLI_bpathIterator_step(struct BPathIterator *bpi) +/* Run visitor function 'visit' on all paths contained in 'id'. */ +void bpath_traverse_id(Main *bmain, ID *id, BPathVisitor visit_cb, const int flag, void *bpath_user_data) { - while (bpi->type != BPATH_DONE) { + Image *ima; + const char *absbase= (flag & BPATH_TRAVERSE_ABS) ? (id->lib ? id->lib->filepath : bmain->name) : NULL; - if ((bpi->type) == BPATH_IMAGE) { - /*if (bpi->data) bpi->data= ((ID *)bpi->data)->next;*/ - if (bpi->data) bpi->data= ima_stepdata__internal((Image *)bpi->data, 1, bpi->flag); /* must skip images that have no path */ - else bpi->data= ima_stepdata__internal(bpi->bmain->image.first, 0, bpi->flag); - - if (bpi->data) { - /* get the path info from this datatype */ - Image *ima= (Image *)bpi->data; - - bpi->_lib= ima->id.lib ? ima->id.lib->filepath : NULL; - bpi->_path= ima->name; - bpi->_name= ima->id.name+2; - bpi->len= sizeof(ima->name); - - /* we are done, advancing to the next item, this type worked fine */ - break; + if ((flag & BPATH_TRAVERSE_SKIP_LIBRARY) && id->lib) { + return; + } + switch(GS(id->name)) { + case ID_IM: + ima= (Image *)id; + if (ima->packedfile == NULL || (flag & BPATH_TRAVERSE_SKIP_PACKED) == 0) { + if (ELEM3(ima->source, IMA_SRC_FILE, IMA_SRC_MOVIE, IMA_SRC_SEQUENCE)) { + rewrite_path_fixed(ima->name, visit_cb, absbase, bpath_user_data); } - else { - bpi_type_step__internal(bpi); + } + break; + case ID_BR: + { + Brush *brush= (Brush *)id; + if (brush->icon_filepath[0]) { + rewrite_path_fixed(brush->icon_filepath, visit_cb, absbase, bpath_user_data); } } + break; + case ID_OB: - if ((bpi->type) == BPATH_TEXTURE) { - /*if (bpi->data) bpi->data= ((ID *)bpi->data)->next;*/ - if (bpi->data) bpi->data= tex_stepdata__internal( (Tex *)bpi->data, 1, bpi->flag); /* must skip images that have no path */ - else bpi->data= tex_stepdata__internal(bpi->bmain->tex.first, 0, bpi->flag); +#define BPATH_TRAVERSE_POINTCACHE(ptcaches) \ + { \ + PointCache *cache; \ + for(cache= (ptcaches).first; cache; cache= cache->next) { \ + if(cache->flag & PTCACHE_DISK_CACHE) { \ + rewrite_path_fixed(cache->path, \ + visit_cb, \ + absbase, \ + bpath_user_data); \ + } \ + } \ + } \ - if (bpi->data) { - /* get the path info from this datatype */ - Tex *tex= (Tex *)bpi->data; - if(tex->type == TEX_VOXELDATA) { - bpi->_lib= tex->id.lib ? tex->id.lib->filepath : NULL; - bpi->_path= tex->vd->source_path; - bpi->_name= tex->id.name+2; - bpi->len= sizeof(tex->vd->source_path); - } - else { - assert(!"Texture has no path, incorrect step 'tex_stepdata__internal'"); - } + { + Object *ob= (Object *)id; + ModifierData *md; + ParticleSystem *psys; - /* we are done, advancing to the next item, this type worked fine */ - break; + /* do via modifiers instead */ +#if 0 + if (ob->fluidsimSettings) { + rewrite_path_fixed(ob->fluidsimSettings->surfdataPath, visit_cb, absbase, bpath_user_data); } - else { - bpi_type_step__internal(bpi); - } - } - - if ((bpi->type) == BPATH_TEXT) { - /*if (bpi->data) bpi->data= ((ID *)bpi->data)->next;*/ - if (bpi->data) bpi->data= text_stepdata__internal((Text *)bpi->data, 1, bpi->flag); /* must skip images that have no path */ - else bpi->data= text_stepdata__internal(bpi->bmain->text.first, 0, bpi->flag); - - if (bpi->data) { - /* get the path info from this datatype */ - Text *text= (Text *)bpi->data; - - bpi->_lib= text->id.lib ? text->id.lib->filepath : NULL; - bpi->_path= NULL; /* bpi->path= text->name; */ /* get/set functions override. */ - bpi->_name= text->id.name+2; - bpi->len= FILE_MAX; /* malloc'd but limit anyway since large paths may mess up other areas */ +#endif - /* we are done, advancing to the next item, this type worked fine */ - break; + for (md= ob->modifiers.first; md; md= md->next) { + if (md->type == eModifierType_Fluidsim) { + FluidsimModifierData *fluidmd= (FluidsimModifierData *)md; + if (fluidmd->fss) { + rewrite_path_fixed(fluidmd->fss->surfdataPath, visit_cb, absbase, bpath_user_data); + } + } + else if (md->type == eModifierType_Smoke) { + SmokeModifierData *smd= (SmokeModifierData *)md; + if(smd->type & MOD_SMOKE_TYPE_DOMAIN) { + BPATH_TRAVERSE_POINTCACHE(smd->domain->ptcaches[0]); + } + } + else if (md->type==eModifierType_Cloth) { + ClothModifierData *clmd= (ClothModifierData*) md; + BPATH_TRAVERSE_POINTCACHE(clmd->ptcaches); + } + } + if (ob->soft) { + BPATH_TRAVERSE_POINTCACHE(ob->soft->ptcaches); } - else { - bpi_type_step__internal(bpi); + + for (psys= ob->particlesystem.first; psys; psys= psys->next) { + BPATH_TRAVERSE_POINTCACHE(psys->ptcaches); } } - else if ((bpi->type) == BPATH_SOUND) { - if (bpi->data) bpi->data= snd_stepdata__internal((bSound *)bpi->data, 1, bpi->flag); /* must skip images that have no path */ - else bpi->data= snd_stepdata__internal(bpi->bmain->sound.first, 0, bpi->flag); - - if (bpi->data) { - /* get the path info from this datatype */ - bSound *snd= (bSound *)bpi->data; - bpi->_lib= snd->id.lib ? snd->id.lib->filepath : NULL; - bpi->_path= snd->name; - bpi->_name= snd->id.name+2; - bpi->len= sizeof(snd->name); +#undef BPATH_TRAVERSE_POINTCACHE - /* we are done, advancing to the next item, this type worked fine */ - break; + break; + case ID_SO: + { + bSound *sound= (bSound *)id; + if (sound->packedfile == NULL || (flag & BPATH_TRAVERSE_SKIP_PACKED) == 0) { + rewrite_path_fixed(sound->name, visit_cb, absbase, bpath_user_data); } - else { - bpi_type_step__internal(bpi); + } + break; + case ID_TXT: + if (((Text*)id)->name) { + rewrite_path_alloc(&((Text *)id)->name, visit_cb, absbase, bpath_user_data); + } + break; + case ID_VF: + { + VFont *vf= (VFont *)id; + if (vf->packedfile == NULL || (flag & BPATH_TRAVERSE_SKIP_PACKED) == 0) { + if (strcmp(vf->name, FO_BUILTIN_NAME) != 0) { + rewrite_path_fixed(((VFont *)id)->name, visit_cb, absbase, bpath_user_data); + } } } - else if ((bpi->type) == BPATH_FONT) { - - if (bpi->data) bpi->data= vf_stepdata__internal((VFont *)bpi->data, 1, bpi->flag); - else bpi->data= vf_stepdata__internal(bpi->bmain->vfont.first, 0, bpi->flag); - - if (bpi->data) { - /* get the path info from this datatype */ - VFont *vf= (VFont *)bpi->data; - - bpi->_lib= vf->id.lib ? vf->id.lib->filepath : NULL; - bpi->_path= vf->name; - bpi->_name= vf->id.name+2; - bpi->len= sizeof(vf->name); - - /* we are done, advancing to the next item, this type worked fine */ - break; + break; + case ID_TE: + { + Tex *tex = (Tex *)id; + if (tex->plugin) { + /* FIXME: rewrite_path assumes path length of FILE_MAX, but + tex->plugin->name is 160. ... is this field even a path? */ + //rewrite_path(tex->plugin->name, visit_cb, bpath_user_data); } - else { - bpi_type_step__internal(bpi); + if (tex->type == TEX_VOXELDATA && TEX_VD_IS_SOURCE_PATH(tex->vd->file_format)) { + rewrite_path_fixed(tex->vd->source_path, visit_cb, absbase, bpath_user_data); } - } - else if ((bpi->type) == BPATH_LIB) { - if (bpi->data) bpi->data= ((ID *)bpi->data)->next; - else bpi->data= bpi->bmain->library.first; - - if (bpi->data) { - /* get the path info from this datatype */ - Library *lib= (Library *)bpi->data; + break; - bpi->_lib= NULL; - bpi->_path= lib->name; - bpi->_name= NULL; - bpi->len= sizeof(lib->name); + case ID_SCE: + { + Scene *scene= (Scene *)id; + if (scene->ed) { + Sequence *seq; + + SEQ_BEGIN(scene->ed, seq) { + if (SEQ_HAS_PATH(seq)) { + if (ELEM(seq->type, SEQ_MOVIE, SEQ_SOUND)) { + rewrite_path_fixed_dirfile(seq->strip->dir, seq->strip->stripdata->name, visit_cb, absbase, bpath_user_data); + } + else if (seq->type == SEQ_IMAGE) { + /* might want an option not to loop over all strips */ + StripElem *se= seq->strip->stripdata; + int len= MEM_allocN_len(se) / sizeof(*se); + int i; + + for(i= 0; i < len; i++, se++) { + rewrite_path_fixed_dirfile(seq->strip->dir, se->name, visit_cb, absbase, bpath_user_data); + } + } + else { + /* simple case */ + rewrite_path_fixed(seq->strip->dir, visit_cb, absbase, bpath_user_data); + } + } + else if (seq->plugin) { + rewrite_path_fixed(seq->plugin->name, visit_cb, absbase, bpath_user_data); + } - /* we are done, advancing to the next item, this type worked fine */ - break; - } - else { - bpi_type_step__internal(bpi); + } + SEQ_END } } - else if ((bpi->type) == BPATH_SEQ) { - if (bpi->data) bpi->data= seq_stepdata__internal( bpi, 1 ); - else bpi->data= seq_stepdata__internal( bpi, 0 ); - if (bpi->data) { - Sequence *seq= (Sequence *)bpi->data; - bpi->_lib= NULL; - bpi->_name= seq->name+2; - bpi->len= seq->plugin ? sizeof(seq->plugin->name) : sizeof(seq->strip->dir) + sizeof(seq->strip->stripdata->name); - break; - } - else { - bpi_type_step__internal(bpi); + break; + case ID_ME: + { + Mesh *me= (Mesh *)id; + if (me->fdata.external) { + rewrite_path_fixed(me->fdata.external->filename, visit_cb, absbase, bpath_user_data); } } - else if ((bpi->type) == BPATH_CDATA) { - if (bpi->data) bpi->data= cdata_stepdata__internal( bpi->data, 1 ); - else bpi->data= cdata_stepdata__internal( bpi->bmain->mesh.first, 0 ); - - if (bpi->data) { - Mesh *me= (Mesh *)bpi->data; - bpi->_lib= me->id.lib ? me->id.lib->filepath : NULL; - bpi->_path= me->fdata.external->filename; - bpi->_name= me->id.name+2; - bpi->len= sizeof(me->fdata.external->filename); - break; - } - else { - bpi_type_step__internal(bpi); + break; + case ID_LI: + { + Library *lib= (Library *)id; + if(rewrite_path_fixed(lib->name, visit_cb, absbase, bpath_user_data)) { + BKE_library_filepath_set(lib, lib->name); } } - } -} - -int BLI_bpathIterator_isDone( struct BPathIterator *bpi) -{ - return bpi->type==BPATH_DONE; -} - -/* include the path argument */ -static void bpath_as_report(struct BPathIterator *bpi, const char *message, ReportList *reports) -{ - const char *prefix; - const char *name; - char path_expanded[FILE_MAXDIR*2]; - - if(reports==NULL) - return; - - switch(BLI_bpathIterator_getType(bpi)) { - case BPATH_IMAGE: - prefix= "Image"; - break; - case BPATH_TEXTURE: - prefix= "Texture"; - break; - case BPATH_TEXT: - prefix= "Text"; - break; - case BPATH_SOUND: - prefix= "Sound"; - break; - case BPATH_FONT: - prefix= "Font"; - break; - case BPATH_LIB: - prefix= "Library"; - break; - case BPATH_SEQ: - prefix= "Sequence"; - break; - case BPATH_CDATA: - prefix= "Mesh Data"; break; default: - prefix= "Unknown"; + /* Nothing to do for other IDs that don't contain file paths. */ break; } - - name= BLI_bpathIterator_getName(bpi); - BLI_bpathIterator_getPathExpanded(bpi, path_expanded); - - if(reports) { - if (name) BKE_reportf(reports, RPT_WARNING, "%s \"%s\", \"%s\": %s", prefix, name, path_expanded, message); - else BKE_reportf(reports, RPT_WARNING, "%s \"%s\": %s", prefix, path_expanded, message); - } - } -/* high level function */ -void checkMissingFiles(Main *bmain, ReportList *reports) +void bpath_traverse_id_list(Main *bmain, ListBase *lb, BPathVisitor visit_cb, const int flag, void *bpath_user_data) { - struct BPathIterator *bpi; - - /* be sure there is low chance of the path being too short */ - char filepath_expanded[FILE_MAXDIR*2]; - - BLI_bpathIterator_init(&bpi, bmain, bmain->name, 0); - while (!BLI_bpathIterator_isDone(bpi)) { - BLI_bpathIterator_getPathExpanded(bpi, filepath_expanded); - - if (!BLI_exists(filepath_expanded)) - bpath_as_report(bpi, "file not found", reports); - - BLI_bpathIterator_step(bpi); + ID *id; + for(id= lb->first; id; id= id->next) { + bpath_traverse_id(bmain, id, visit_cb, flag, bpath_user_data); } - BLI_bpathIterator_free(bpi); } -/* dont log any errors at the moment, should probably do this */ -void makeFilesRelative(Main *bmain, const char *basedir, ReportList *reports) +void bpath_traverse_main(Main *bmain, BPathVisitor visit_cb, const int flag, void *bpath_user_data) { - int tot= 0, changed= 0, failed= 0, linked= 0; - struct BPathIterator *bpi; - char filepath[FILE_MAX]; - const char *libpath; - - /* be sure there is low chance of the path being too short */ - char filepath_relative[(FILE_MAXDIR * 2) + FILE_MAXFILE]; - - if(basedir[0] == '\0') { - printf("makeFilesRelative: basedir='', this is a bug\n"); - return; - } - - BLI_bpathIterator_init(&bpi, bmain, basedir, 0); - while (!BLI_bpathIterator_isDone(bpi)) { - BLI_bpathIterator_getPath(bpi, filepath); - libpath= BLI_bpathIterator_getLib(bpi); - - if(strncmp(filepath, "//", 2)) { - if (libpath) { /* cant make relative if we are library - TODO, LOG THIS */ - linked++; - } - else { /* local data, use the blend files path */ - BLI_strncpy(filepath_relative, filepath, sizeof(filepath_relative)); - /* Important BLI_cleanup_dir runs before the path is made relative - * because it wont work for paths that start with "//../" */ - BLI_cleanup_file(bpi->base_path, filepath_relative); /* fix any /foo/../foo/ */ - BLI_path_rel(filepath_relative, bpi->base_path); - /* be safe and check the length */ - if (BLI_bpathIterator_getPathMaxLen(bpi) <= strlen(filepath_relative)) { - bpath_as_report(bpi, "couldn't make path relative (too long)", reports); - failed++; - } - else { - if(strncmp(filepath_relative, "//", 2)==0) { - BLI_bpathIterator_setPath(bpi, filepath_relative); - changed++; - } - else { - bpath_as_report(bpi, "couldn't make path relative", reports); - failed++; - } - } - } - } - BLI_bpathIterator_step(bpi); - tot++; - } - BLI_bpathIterator_free(bpi); - - if(reports) - BKE_reportf(reports, failed ? RPT_ERROR : RPT_INFO, "Total files %i|Changed %i|Failed %i|Linked %i", tot, changed, failed, linked); + ListBase *lbarray[MAX_LIBARRAY]; + int a= set_listbasepointers(bmain, lbarray); + while(a--) bpath_traverse_id_list(bmain, lbarray[a], visit_cb, flag, bpath_user_data); } -/* dont log any errors at the moment, should probably do this - - * Verry similar to makeFilesRelative - keep in sync! */ -void makeFilesAbsolute(Main *bmain, const char *basedir, ReportList *reports) +/* Rewrites a relative path to be relative to the main file - unless the path is + absolute, in which case it is not altered. */ +int bpath_relocate_visitor(void *pathbase_v, char *path_dst, const char *path_src) { - int tot= 0, changed= 0, failed= 0, linked= 0; - - struct BPathIterator *bpi; - char filepath[FILE_MAX]; - const char *libpath; - /* be sure there is low chance of the path being too short */ - char filepath_absolute[(FILE_MAXDIR * 2) + FILE_MAXFILE]; - - if(basedir[0] == '\0') { - printf("makeFilesAbsolute: basedir='', this is a bug\n"); - return; + char filepath[(FILE_MAXDIR * 2) + FILE_MAXFILE]; + const char *base_new= ((char **)pathbase_v)[0]; + const char *base_old= ((char **)pathbase_v)[1]; + + if (strncmp(base_old, "//", 2) == 0) { + printf("%s: error, old base path '%s' is not absolute.\n", + __func__, base_old); + return FALSE; + } + + /* Make referenced file absolute. This would be a side-effect of + BLI_cleanup_file, but we do it explicitely so we know if it changed. */ + BLI_strncpy(filepath, path_src, FILE_MAX); + if (BLI_path_abs(filepath, base_old)) { + /* Path was relative and is now absolute. Remap. + * Important BLI_cleanup_dir runs before the path is made relative + * because it wont work for paths that start with "//../" */ + BLI_cleanup_file(base_new, filepath); + BLI_path_rel(filepath, base_new); + BLI_strncpy(path_dst, filepath, FILE_MAX); + return TRUE; } - - BLI_bpathIterator_init(&bpi, bmain, basedir, 0); - while (!BLI_bpathIterator_isDone(bpi)) { - BLI_bpathIterator_getPath(bpi, filepath); - libpath= BLI_bpathIterator_getLib(bpi); - - if(strncmp(filepath, "//", 2)==0) { - if (libpath) { /* cant make absolute if we are library - TODO, LOG THIS */ - linked++; - } - else { /* get the expanded path and check it is relative or too long */ - BLI_bpathIterator_getPathExpanded(bpi, filepath_absolute); - BLI_cleanup_file(bpi->base_path, filepath_absolute); /* fix any /foo/../foo/ */ - /* to be safe, check the length */ - if (BLI_bpathIterator_getPathMaxLen(bpi) <= strlen(filepath_absolute)) { - bpath_as_report(bpi, "couldn't make absolute (too long)", reports); - failed++; - } - else { - if(strncmp(filepath_absolute, "//", 2)) { - BLI_bpathIterator_setPath(bpi, filepath_absolute); - changed++; - } - else { - bpath_as_report(bpi, "couldn't make absolute", reports); - failed++; - } - } - } - } - BLI_bpathIterator_step(bpi); - tot++; - } - BLI_bpathIterator_free(bpi); - - if(reports) - BKE_reportf(reports, failed ? RPT_ERROR : RPT_INFO, "Total files %i|Changed %i|Failed %i|Linked %i", tot, changed, failed, linked); -} - - -/* find this file recursively, use the biggest file so thumbnails dont get used by mistake - - dir: subdir to search - - filename: set this filename - - filesize: filesize for the file -*/ -#define MAX_RECUR 16 -static int findFileRecursive(char *filename_new, const char *dirname, const char *filename, int *filesize, int *recur_depth) -{ - /* file searching stuff */ - DIR *dir; - struct dirent *de; - struct stat status; - char path[FILE_MAX]; - int size; - - dir= opendir(dirname); - - if (dir==NULL) - return 0; - - if (*filesize == -1) - *filesize= 0; /* dir opened fine */ - - while ((de= readdir(dir)) != NULL) { - - if (strcmp(".", de->d_name)==0 || strcmp("..", de->d_name)==0) - continue; - - BLI_join_dirfile(path, sizeof(path), dirname, de->d_name); - - if (stat(path, &status) != 0) - continue; /* cant stat, dont bother with this file, could print debug info here */ - - if (S_ISREG(status.st_mode)) { /* is file */ - if (strncmp(filename, de->d_name, FILE_MAX)==0) { /* name matches */ - /* open the file to read its size */ - size= status.st_size; - if ((size > 0) && (size > *filesize)) { /* find the biggest file */ - *filesize= size; - BLI_strncpy(filename_new, path, FILE_MAX); - } - } - } - else if (S_ISDIR(status.st_mode)) { /* is subdir */ - if (*recur_depth <= MAX_RECUR) { - (*recur_depth)++; - findFileRecursive(filename_new, path, filename, filesize, recur_depth); - (*recur_depth)--; - } - } - } - closedir(dir); - return 1; -} - -/* high level function - call from fileselector */ -void findMissingFiles(Main *bmain, const char *str) -{ - struct BPathIterator *bpi; - - /* be sure there is low chance of the path being too short */ - char filepath_expanded[FILE_MAXDIR*2]; - char filepath[FILE_MAX]; - const char *libpath; - int filesize, recur_depth; - - char dirname[FILE_MAX], filename_new[FILE_MAX]; - - //XXX waitcursor( 1 ); - - BLI_split_dir_part(str, dirname, sizeof(dirname)); - - BLI_bpathIterator_init(&bpi, bmain, bmain->name, 0); - - while (!BLI_bpathIterator_isDone(bpi)) { - BLI_bpathIterator_getPath(bpi, filepath); - libpath= BLI_bpathIterator_getLib(bpi); - - /* Check if esc was pressed because searching files can be slow */ - /*XXX if (blender_test_break()) { - break; - }*/ - - if (libpath==NULL) { - - BLI_bpathIterator_getPathExpanded(bpi, filepath_expanded); - - if (!BLI_exists(filepath_expanded)) { - /* can the dir be opened? */ - filesize= -1; - recur_depth= 0; - - findFileRecursive(filename_new, dirname, BLI_path_basename(filepath), &filesize, &recur_depth); - if (filesize == -1) { /* could not open dir */ - printf("Could not open dir \"%s\"\n", dirname); - return; - } - - if (filesize > 0) { - - if (BLI_bpathIterator_getPathMaxLen(bpi) < strlen(filename_new)) { - printf("cannot set path \"%s\" too long!", filename_new); - } - else { - /* copy the found path into the old one */ - if (G.relbase_valid) - BLI_path_rel(filename_new, bpi->base_path); - - BLI_bpathIterator_setPath(bpi, filename_new); - } - } - } - } - BLI_bpathIterator_step(bpi); + else { + /* Path was not relative to begin with. */ + return FALSE; } - BLI_bpathIterator_free(bpi); - - //XXX waitcursor( 0 ); } |