/** * Try to open the given URL with a playqueue context */ static int file_open_audio(prop_t *page, const char *url) { char parent[URL_MAX]; char parent2[URL_MAX]; struct fa_stat fs; prop_t *model; if(fa_parent(parent, sizeof(parent), url)) return 1; if(fa_stat(parent, &fs, NULL, 0)) return 1; model = prop_create(page, "model"); prop_set_string(prop_create(model, "type"), "directory"); /* Find a meaningful page title (last component of URL) */ set_title_from_url(prop_create(model, "metadata"), parent); // Set parent if(!fa_parent(parent2, sizeof(parent2), parent)) prop_set_string(prop_create(page, "parent"), parent2); fa_scanner(parent, model, url); return 0; }
/** * Try to open the given URL with a playqueue context */ static int file_open_audio(prop_t *page, const char *url) { char parent[URL_MAX]; char parent2[URL_MAX]; struct fa_stat fs; prop_t *model; if(fa_parent(parent, sizeof(parent), url)) return 1; if(fa_stat(parent, &fs, NULL, 0)) return 1; model = prop_create(page, "model"); prop_set_string(prop_create(model, "type"), "directory"); /* Find a meaningful page title (last component of URL) */ rstr_t *title = title_from_url(parent); prop_setv(model, "metadata", "title", NULL, PROP_SET_RSTRING, title); // Set parent if(!fa_parent(parent2, sizeof(parent2), parent)) prop_set_string(prop_create(page, "parent"), parent2); fa_scanner_page(parent, fs.fs_mtime, model, url, prop_create(page, "directClose"), title); rstr_release(title); return 0; }
static pixmap_t * fa_image_from_video(const char *url0, const image_meta_t *im, char *errbuf, size_t errlen, int *cache_control, cancellable_t *c) { static char *stated_url; static fa_stat_t fs; time_t stattime = 0; time_t mtime = 0; pixmap_t *pm = NULL; char cacheid[512]; char *url = mystrdupa(url0); char *tim = strchr(url, '#'); const char *siz; *tim++ = 0; int secs = atoi(tim); hts_mutex_lock(&image_from_video_mutex[0]); if(strcmp(url, stated_url ?: "")) { free(stated_url); stated_url = NULL; if(fa_stat(url, &fs, errbuf, errlen)) { hts_mutex_unlock(&image_from_video_mutex[0]); return NULL; } stated_url = strdup(url); } stattime = fs.fs_mtime; hts_mutex_unlock(&image_from_video_mutex[0]); if(im->im_req_width < 100 && im->im_req_height < 100) { siz = "min"; } else if(im->im_req_width < 200 && im->im_req_height < 200) { siz = "mid"; } else { siz = "max"; } snprintf(cacheid, sizeof(cacheid), "%s-%s", url0, siz); buf_t *b = blobcache_get(cacheid, "videothumb", 0, 0, NULL, &mtime); if(b != NULL && mtime == stattime) { pm = pixmap_alloc_coded(b->b_ptr, b->b_size, PIXMAP_JPEG); buf_release(b); return pm; } buf_release(b); if(ONLY_CACHED(cache_control)) { snprintf(errbuf, errlen, "Not cached"); return NULL; } hts_mutex_lock(&image_from_video_mutex[1]); pm = fa_image_from_video2(url, im, cacheid, errbuf, errlen, secs, stattime, c); hts_mutex_unlock(&image_from_video_mutex[1]); return pm; }
static pixmap_t * fa_image_from_video(const char *url0, const image_meta_t *im, char *errbuf, size_t errlen, int *cache_control, fa_load_cb_t *cb, void *opaque) { static char *stated_url; static fa_stat_t fs; time_t stattime = 0; time_t mtime = 0; pixmap_t *pm = NULL; char cacheid[512]; void *data; size_t datasize; char *url = mystrdupa(url0); char *tim = strchr(url, '#'); *tim++ = 0; int secs = atoi(tim); hts_mutex_lock(&image_from_video_mutex); if(strcmp(url, stated_url ?: "")) { free(stated_url); stated_url = NULL; if(fa_stat(url, &fs, errbuf, errlen)) { hts_mutex_unlock(&image_from_video_mutex); return NULL; } stated_url = strdup(url); } stattime = fs.fs_mtime; hts_mutex_unlock(&image_from_video_mutex); snprintf(cacheid, sizeof(cacheid), "%s-%d-%d-3", url0, im->im_req_width, im->im_req_height); data = blobcache_get(cacheid, "videothumb", &datasize, 0, 0, NULL, &mtime); if(data != NULL && mtime == stattime) { pm = pixmap_alloc_coded(data, datasize, PIXMAP_PNG); free(data); return pm; } if(ONLY_CACHED(cache_control)) { snprintf(errbuf, errlen, "Not cached"); return NULL; } hts_mutex_lock(&image_from_video_mutex); pm = fa_image_from_video2(url, im, cacheid, errbuf, errlen, secs, stattime, cb, opaque); hts_mutex_unlock(&image_from_video_mutex); return pm; }
static int be_file_open(prop_t *page, const char *url) { struct fa_stat fs; char errbuf[200]; if(fa_stat(url, &fs, errbuf, sizeof(errbuf))) return nav_open_error(page, errbuf); return fs.fs_type == CONTENT_DIR ? file_open_dir(page, url) : file_open_file(page, url, &fs); }
static int dvd_fa_stat(const char *url, struct stat *st) { struct fa_stat fs; if(fa_stat(url, &fs, NULL, 0)) return -1; st->st_size = fs.fs_size; st->st_mode = fs.fs_type == CONTENT_DIR ? S_IFDIR : S_IFREG; st->st_mtime = fs.fs_mtime; return 0; }
/** * Probe a directory */ metadata_t * fa_probe_dir(const char *url) { metadata_t *md = metadata_create(); char path[URL_MAX]; struct fa_stat fs; md->md_contenttype = CONTENT_DIR; fa_pathjoin(path, sizeof(path), url, "VIDEO_TS"); if(fa_stat(path, &fs, NULL, 0) == 0 && fs.fs_type == CONTENT_DIR) { md->md_contenttype = CONTENT_DVD; return md; } fa_pathjoin(path, sizeof(path), url, "video_ts"); if(fa_stat(path, &fs, NULL, 0) == 0 && fs.fs_type == CONTENT_DIR) { md->md_contenttype = CONTENT_DVD; return md; } return md; }
static int be_file_open(prop_t *page, const char *url, int sync) { struct fa_stat fs; char errbuf[200]; if(fa_stat(url, &fs, errbuf, sizeof(errbuf))) { nav_open_error(page, errbuf); } else if(fs.fs_type == CONTENT_DIR) { file_open_dir(page, url, fs.fs_mtime); } else { file_open_file(page, url, &fs); } return 0; }
/** * Consume 'locate' (updatedb) output results and feed into search results. */ static void fa_locate_searcher (fa_search_t *fas) { char buf[PATH_MAX]; char iconpath[PATH_MAX]; regex_t preg; prop_t *entries[2] = {NULL, NULL}; prop_t *nodes[2] = {NULL, NULL}; int t, i; if (fa_create_paths_regex(&preg) == -1) return fa_search_destroy(fas); snprintf(iconpath, sizeof(iconpath), "%s/resources/fileaccess/fs_icon.png", showtime_dataroot()); /* Consume 'locate' results. */ while (1) { char url[PATH_MAX+strlen("file://")]; prop_t *p, *metadata; const char *type; struct fa_stat fs; int ctype; prop_courier_poll(fas->fas_pc); if (!fas->fas_run) break; if (!fgets(buf, sizeof(buf), fas->fas_fp)) break; if (!*buf || *buf == '\n') continue; buf[strlen(buf)-1] = '\0'; /* Ignore dot-files/dirs. */ if (strstr(buf, "/.")) continue; if (regexec(&preg, buf, 0, NULL, 0)) { TRACE(TRACE_DEBUG, "FA", "Searcher: %s: \"%s\" not matching regex: SKIP", fas->fas_query, buf); continue; } /* Probe media type. * * FIXME: We might want to hide matching files under a matching directory, * or the other way around. * E..g: * Metallica/ * 01-Metallica-Song1.mp3 * 02-Metallica-Song1.mp3 * * Should either hide Metallica/ or 01-Metallica-Song1..2.. * But that would require the 'locate' output to be sorted, is it? * Its also problematic where a sub set of the tracks matches * the directory name. Then what should we show?. * * There is also the problem with: * Scrubs S01E01/ * Scrubs_s01e01.avi * Sample/ * Scrubs_s01e01_sample.avi * Which will show as four separate entries, less than optimal. * * For now we provide all matches, directories and files, * matching on the entire path (not just the basename). */ snprintf(url, sizeof(url), "file://%s", buf); if (fa_stat(url, &fs, NULL, 0)) continue; metadata = prop_create_root("metadata"); if(fs.fs_type == CONTENT_DIR) { ctype = CONTENT_DIR; prop_set_string(prop_create(metadata, "title"), basename(buf)); } else { metadata_t *md = fa_probe_metadata(url, NULL, 0); if(md != NULL) { ctype = md->md_contenttype; metadata_destroy(md); } else { ctype = CONTENT_UNKNOWN; } } if (ctype == CONTENT_UNKNOWN) continue; switch(ctype) { case CONTENT_AUDIO: t = 0; break; case CONTENT_VIDEO: case CONTENT_DVD: t = 1; break; default: continue; } if(nodes[t] == NULL) if(search_class_create(fas->fas_nodes, &nodes[t], &entries[t], t ? "Local video files" : "Local audio files", iconpath)) break; prop_add_int(entries[t], 1); if ((type = content2type(ctype)) == NULL) continue; /* Unlikely.. */ p = prop_create_root(NULL); if (prop_set_parent(metadata, p)) prop_destroy(metadata); prop_set_string(prop_create(p, "url"), url); prop_set_string(prop_create(p, "type"), type); if(prop_set_parent(p, nodes[t])) { prop_destroy(p); break; } } for(i = 0; i < 2; i++) { if(nodes[i]) prop_ref_dec(nodes[i]); if(entries[i]) prop_ref_dec(entries[i]); } TRACE(TRACE_DEBUG, "FA", "Searcher: %s: Done", fas->fas_query); fa_search_destroy(fas); regfree(&preg); }
static image_t * fa_image_from_video(const char *url0, const image_meta_t *im, char *errbuf, size_t errlen, int *cache_control, cancellable_t *c) { static char *stated_url; static fa_stat_t fs; time_t stattime = 0; time_t mtime = 0; image_t *img = NULL; char cacheid[512]; char *url = mystrdupa(url0); char *tim = strchr(url, '#'); const char *siz; *tim++ = 0; int secs; if(!strcmp(tim, "cover")) secs = -1; else secs = atoi(tim); hts_mutex_lock(&image_from_video_mutex[0]); if(strcmp(url, stated_url ?: "")) { free(stated_url); stated_url = NULL; if(fa_stat(url, &fs, errbuf, errlen)) { hts_mutex_unlock(&image_from_video_mutex[0]); return NULL; } stated_url = strdup(url); } stattime = fs.fs_mtime; hts_mutex_unlock(&image_from_video_mutex[0]); if(im->im_req_width < 100 && im->im_req_height < 100) { siz = "min"; } else if(im->im_req_width < 200 && im->im_req_height < 200) { siz = "mid"; } else { siz = "max"; } snprintf(cacheid, sizeof(cacheid), "%s-%s", url0, siz); buf_t *b = blobcache_get(cacheid, "videothumb", 0, 0, NULL, &mtime); if(b != NULL && mtime == stattime) { img = image_coded_create_from_buf(b, IMAGE_JPEG); buf_release(b); return img; } buf_release(b); if(ONLY_CACHED(cache_control)) { snprintf(errbuf, errlen, "Not cached"); return NULL; } hts_mutex_lock(&image_from_video_mutex[1]); img = fa_image_from_video2(url, im, cacheid, errbuf, errlen, secs, stattime, c); hts_mutex_unlock(&image_from_video_mutex[1]); if(img != NULL) img->im_flags |= IMAGE_ADAPTED; return img; }