0.1.2

1 files changed, 154 insertions, 23 deletions

diff --git a/rtv4d-dl.c b/rtv4d-dl.c
index 460f3d5..f54e9ec 100644
--- a/rtv4d-dl.c
+++ b/rtv4d-dl.c
@@ -45,8 +45,9 @@
 #define RTV_NAPISI(kaj, frmt, ...) /* pazi na format string RCE! */ \
 	do { if ( RTV_NAPISI_ ##kaj ) fprintf(stderr, \
 													"[" #kaj "] %s@%s:" NIZ(__LINE__) " " frmt "\n", \
-													__func__, __FILE__, ##__VA_ARGS__ ); } while(0);
-#define RTV_VER "0.1.1"
+													__func__, __FILE__, ##__VA_ARGS__ ); \
+		fflush(stderr); } while(0);
+#define RTV_VER "0.1.2"
 #define RTV_USER_AGENT "Mozilla/5.0 equivalent (rtv4d-dl " RTV_VER "; C " \
 	NIZ(__STDC_VERSION__)	" GCC " __VERSION__ "; " __DATE__ " " __TIME__ "; " \
 	__FILE__ ":" NIZ(__LINE__) ")"
@@ -111,7 +112,7 @@
 					if (strncmp(otr, str+RTV_JSON_i-(2+strlen(otr)), strlen(otr)) == 0) \
 						RTV_JSON_globina++; \
 			} \
-			if ( (RTV_JSON_globina > 0 || otr == NULL) \
+			if ( ( RTV_JSON_globina > 0 || otr == NULL) \
 					&& strncmp(str+RTV_JSON_i, key, strlen(key)) == 0) { \
 				RTV_JSON_IZPOLNI(out, fmt, spl, RTV_JSON_VALUE(str, RTV_JSON_i, key)); \
 				break; \
@@ -359,6 +360,8 @@ int rtv_meta_izpolni(struct meta_oddaja * m) {
 	FILE * odgstream;
 	char * odg;
 	size_t sizeloc;
+	size_t i;
+	char * c;
 	RTV_JSON_INIT();
 	snprintf(m->get_meta_url, RTV_API_META_URL_SIZEOF, RTV_API_META_URL, m->id);
 	snprintf(m->predvajalnik_url, RTV_PREDVAJALNIK_URL_SIZEOF, RTV_PREDVAJALNIK_URL, m->id);
@@ -440,8 +443,44 @@ int rtv_meta_izpolni(struct meta_oddaja * m) {
 		RTV_HTTPS_V_HTTP(m->posnetek_url);
 		goto rtv_meta_izpolni_naselnajboljsistream;
 	}
+	/* očitno še nismo našli ustreznega naslova, poskusimo hardcore */
+	RTV_NAPISI(INFO, "nisem našel direktnega mp4 URLja, poskušam HLS.");
+	RTV_JSON(odg, sizeloc, "\"hls\"", m->posnetek_url, s, '"',
+			"addaptiveMedia"); /* addaptiveMedia je fuckery m3u8 fajlov */
+	if (m->posnetek_url[0] == '\0') {
+		RTV_NAPISI(NAPAKA, "ni uspelo pridobiti HLS URLja.");
+		returnstatus = 1;
+		goto rtv_meta_izpolni_returncleanly;
+	}
+	/* na mojo srečo je tukaj sicer najboljši stream vedno prvi */
+	rewind(odgstream);
+	fflush(odgstream);
+	returnstatus = http_get(m->posnetek_url, odgstream);
+	if (!RTV_HTTP_SUCCESS(returnstatus)) {
+		RTV_NAPISI(NAPAKA, "zahteva za HLS naslov je spodletela.");
+		goto rtv_meta_izpolni_returncleanly;
+	} else returnstatus = 0;
+	fflush(odgstream);
+	for (i = 0; i < sizeloc && odg[i] != '\0'; i++) {
+		if ((i == 0 && odg[i] != '#')
+				|| (i != 0 && odg[i-1] == '\n' && odg[i] != '#')) {
+			c = strrchr(m->posnetek_url, '/');
+			if (c == NULL) {
+				RTV_NAPISI(NAPAKA, "napaka na tej vrstici, kontaktiraj razvijalce");
+				returnstatus = 1;
+				goto rtv_meta_izpolni_returncleanly;
+			}
+			if (m->posnetek_url_sizeof-1 < /* če ni dovolj prostora */
+					((c+(strchrnul(odg+i, '\n')-(odg+i)))-m->posnetek_url)) {
+				m->posnetek_url_sizeof = 
+					((c+(strchrnul(odg+i, '\n')-(odg+i)))-m->posnetek_url) + 25;
+				m->posnetek_url = realloc(m->posnetek_url, m->posnetek_url_sizeof);
+			}
+			strncpy(c+1, odg+i, strchrnul(odg+i, '\n')-(odg+i));
+			break;
+		}
+	}
 	rtv_meta_izpolni_naselnajboljsistream:
-
 	rtv_meta_izpolni_returncleanly:
 	fclose(odgstream);
 	free(odg);
@@ -611,7 +650,86 @@ int rtv_zivo_izpolni(struct rtv_zivo_meta * m) {
 	return returnstatus;
 #pragma GCC diagnostic pop
 }
-
+int rtv_prenesi_hls (char * url, char * datotecna_predpona) {
+	int returnstatus;
+	DIR * dir;
+	size_t max_kos_fn = strlen("seznam_predvajanja.m3u8");
+	char * fn=malloc(sizeof(char)*(strlen(datotecna_predpona)+2+max_kos_fn));
+	char * odg;
+	size_t sizeloc;
+	FILE * odgstream = open_memstream(&odg, &sizeloc);
+	size_t kosov = 0;
+	size_t i = 0;
+	size_t ti = 0; /* temp in temp intt */
+	char ** k /* kosi */ = malloc(sizeof(char *)*1);
+	FILE * fd = NULL;
+	FILE * fd2 = NULL;
+	char * c;
+	returnstatus = http_get(url, odgstream); /* shranimo m3u8 */
+	if (!RTV_HTTP_SUCCESS(returnstatus)) {
+		RTV_NAPISI(NAPAKA, "ni uspelo prenesti HLS datoteke");
+		returnstatus = 1;
+		goto returncleanly;
+	} else returnstatus = 0;
+	fflush(odgstream);
+	dir = opendir(datotecna_predpona);
+	if (dir) {
+		closedir(dir); /* direktorij obstaja, hvala */
+	} else if (errno == ENOENT) {
+		if (mkdir(datotecna_predpona, 0755) != 0) {
+			RTV_NAPISI(NAPAKA, "med izdelavo direktorija: %s", strerror(errno));
+		}
+	} else {
+		RTV_NAPISI(NAPAKA, "med iskanjem direktorija: %s",
+				strerror(errno));
+		returnstatus = 5;
+		goto returncleanly;
+	}
+	for (i = 0; i <= sizeloc && odg[i] != '\0'; i++) {
+		if (odg[i] == '\n')
+			odg[i] = '\0';
+		if ((i == 0 && odg[i] != '#')
+				|| (i != 0 && odg[i-1] == '\0' /* == '\n' */ && odg[i] != '#')) {
+			k = realloc(k, sizeof(char *)*i+2);
+			k[kosov++] = odg+i;
+			ti = strlen(odg+i);
+			if (ti > max_kos_fn)
+				max_kos_fn = ti;
+		}
+	}
+	sprintf(fn, "%s/seznam_predvajanja.m3u8", datotecna_predpona);
+	fd2 = fopen(fn, "w");
+	fprintf(fd2, "# generiral rtv4d-dl\n");
+	fn=realloc(fn,sizeof(char)*(strlen(datotecna_predpona)+1+1+max_kos_fn
+				+strlen(url)));
+	for (i = 0; i < kosov; i++) {
+		c = strchrnul(k[i], '?');
+		c[0] = '\0';
+		sprintf(fn, "%s/%05lu%s", datotecna_predpona, i, strchrnul(k[i], '.'));
+		fprintf(fd2, "%05lu%s\n", i, strchrnul(k[i], '.'));
+		if (c != NULL)
+			c[0] = '?';
+		RTV_NAPISI(HROSC, "prenašam %lu. kos oddaje od %lu v datoteko %s",
+				i+1, kosov, fn);
+		fd = fopen(fn, "w");
+		strcpy(fn, url);
+		strcpy(strrchr(fn, '/')+1, k[i]); /* c'mon, url mora imeti / */
+		returnstatus = http_get(fn, fd); /* shranimo ts */
+		if (!RTV_HTTP_SUCCESS(returnstatus)) {
+			RTV_NAPISI(NAPAKA, "ni uspelo prenesti TS datoteke");
+			returnstatus = 1;
+			goto returncleanly;
+		} else returnstatus = 0;
+		fclose(fd);
+	}
+	fflush(fd2);
+	fclose(fd2);
+returncleanly:
+	fclose(odgstream);
+	free(odg);
+	odg = NULL;
+	return returnstatus;
+}
 int main (int argc, char ** argv) {
 	if (argc < 1+1) {
 		fprintf(stderr, "preberi README.md pred uporabo programa, saj vsebuje "
@@ -667,25 +785,38 @@ int main (int argc, char ** argv) {
 				returnstatus = 4;
 				goto returncleanly;
 			}
-			if (argc < 4) {
-				e = strrchr(m->posnetek_url, '.');
-				snprintf(fn, 68, "%u%.4s", m->id, e);
-				fd = fopen(fn, "w");
-			} else {
-				fd = fopen(argv[3], "w");
-			}
-			if (fd == NULL) {
-				RTV_NAPISI(NAPAKA, "Ni uspelo odpreti datoteke za pisanje vanjo.");
-				returnstatus = 5;
-				goto returncleanly;
-			}
-			if (RTV_HTTP_SUCCESS(http_get(m->posnetek_url, fd))) {
-				fclose(fd);
-				RTV_NAPISI(INFO, "uspešno shranjeno.");	
+			if (strstr(m->posnetek_url, ".m3u8") != NULL) {
+				if (argc < 4)
+					snprintf(fn, 68, "%u", m->id);
+				else
+					strncpy(fn, argv[3], 419);
+				e = strrchr(fn, '.');
+				if (e != NULL)
+					e[0] = '\0';
+				if (rtv_prenesi_hls(m->posnetek_url, fn) != 0)
+					RTV_NAPISI(NAPAKA, "nisem uspel narediti HLS prenosa.");
+				RTV_NAPISI(INFO, "uspešno prenesel oddajo v mapo po kosih.");
 			} else {
-				fclose(fd);
-				RTV_NAPISI(NAPAKA, "Nekaj je spodletelo pri http_get()");
-				returnstatus = 6;
+				if (argc < 4) {
+					e = strrchr(m->posnetek_url, '.');
+					snprintf(fn, 68, "%u%.4s", m->id, e);
+					fd = fopen(fn, "w");
+				} else {
+					fd = fopen(argv[3], "w");
+				}
+				if (fd == NULL) {
+					RTV_NAPISI(NAPAKA, "Ni uspelo odpreti datoteke za pisanje vanjo.");
+					returnstatus = 5;
+					goto returncleanly;
+				}
+				if (RTV_HTTP_SUCCESS(http_get(m->posnetek_url, fd))) {
+					fclose(fd);
+					RTV_NAPISI(INFO, "uspešno shranjeno.");	
+				} else {
+					fclose(fd);
+					RTV_NAPISI(NAPAKA, "Nekaj je spodletelo pri http_get()");
+					returnstatus = 6;
+				}
 			}
 			break;
 		case 'M':