German language improvements (bug #1606)

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2948 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 354 insertions, 44 deletions

diff --git a/say.c b/say.c
index abe55b91d..c4cce4c68 100755
--- a/say.c
+++ b/say.c
@@ -456,6 +456,7 @@ static int ast_say_date_nl(struct ast_channel *chan, time_t t, char *ints, char
 static int ast_say_date_pt(struct ast_channel *chan, time_t t, char *ints, char *lang);
 
 static int ast_say_date_with_format_en(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone);
+static int ast_say_date_with_format_de(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone);
 static int ast_say_date_with_format_es(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone);
 static int ast_say_date_with_format_nl(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone);
 static int ast_say_date_with_format_pt(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone);
@@ -699,33 +700,44 @@ static int ast_say_number_full_da(struct ast_channel *chan, int num, char *ints,
 
 /*--- ast_say_number_full_de: German syntax */
 /* New files:
- In addition to English, the following sounds are required: "millions", "and" and "1-and" through "9-and" 
+ In addition to English, the following sounds are required:
+ "millions"
+ "1-and" through "9-and" 
+ "1F" (eine)
+ "1N" (ein)
+ NB "1" is recorded as 'eins'
  */
 static int ast_say_number_full_de(struct ast_channel *chan, int num, char *ints, char *language, char *options, int audiofd, int ctrlfd)
 {
 	int res = 0;
 	int playh = 0;
-	int playa = 0;
+	int t = 0;
+	int mf = 1;                            /* +1 = Male, Neutrum; -1 = Female */
 	char fn[256] = "";
+	char fna[256] = "";
 	if (!num) 
 		return ast_say_digits_full(chan, 0,ints, language, audiofd, ctrlfd);
 
-	while(!res && (num || playh || playa )) {
+	if (options && (!strncasecmp(options, "f",1)))
+		mf = -1;
+
+	while(!res && (num || playh)) {
 		/* The grammar for German numbers is the same as for English except
 		* for the following:
 		* - numbers 20 through 99 are said in reverse order, i.e. 21 is
 		*   "one-and twenty" and 68 is "eight-and sixty".
+		* - "one" varies according to gender
+		* - 100 is 'hundert', however all other instances are 'ein hundert'
+		* - 1000 is 'tausend', however all other instances are 'ein tausend'
+		* - 1000000 is always 'ein million'
 		* - "million" is different in singular and plural form
-		* - numbers > 1000 with zero as the third digit from last have an
-		*   "and" before the last two digits, i.e. 2034 is "two thousand and
-		*   four-and thirty" and 1000012 is "one million and twelve".
 		*/
 		if (playh) {
 			snprintf(fn, sizeof(fn), "digits/hundred");
 			playh = 0;
-		} else if (playa) {
-			snprintf(fn, sizeof(fn), "digits/and");
-			playa = 0;
+		} else if (num == 1 && mf == -1) {
+			snprintf(fn, sizeof(fn), "digits/%dF", num);
+			num = 0;
 		} else if (num < 20) {
 			snprintf(fn, sizeof(fn), "digits/%d", num);
 			num = 0;
@@ -738,43 +750,49 @@ static int ast_say_number_full_de(struct ast_channel *chan, int num, char *ints,
 				snprintf(fn, sizeof(fn), "digits/%d", num);
 				num = 0;
 			}
-		} else {
-			if (num < 1000) {
-				int hundreds = num / 100;
-				if (hundreds == 1)
-					snprintf(fn, sizeof(fn), "digits/1N");
-				else
-					snprintf(fn, sizeof(fn), "digits/%d", (num / 100));
-				playh++;
-				num -= 100 * hundreds;
-				if (num)
-					playa++;
+		} else if (num == 100) {
+			snprintf(fn, sizeof(fn), "digits/hundred");
+			num = num - 100;
+		} else if (num < 1000) {
+			int hundreds = num / 100;
+			if (hundreds == 1)
+				snprintf(fn, sizeof(fn), "digits/1N");
+			else
+				snprintf(fn, sizeof(fn), "digits/%d", (num / 100));
+			playh++;
+			num -= 100 * hundreds;
+		} else if (num == 1000 && t == 0) {
+			snprintf(fn, sizeof(fn), "digits/thousand");
+			num = 0;
+		} else 	if (num < 1000000) {
+			t = 1;
+			int thousands = num / 1000;
+			if (thousands == 1) {
+				snprintf(fn, sizeof(fn), "digits/1N");
+				snprintf(fna, sizeof(fna), "digits/thousand");
 			} else {
-				if (num < 1000000) {
-					res = ast_say_number_full_de(chan, num / 1000, ints, language, options, audiofd, ctrlfd);
-					if (res)
-						return res;
-					num = num % 1000;
-					snprintf(fn, sizeof(fn), "digits/thousand");
-				} else {
-					if (num < 1000000000) {
-						int millions = num / 1000000;
-						res = ast_say_number_full_de(chan, millions, ints, language, options, audiofd, ctrlfd);
-						if (res)
-							return res;
-						if (millions == 1)
-							snprintf(fn, sizeof(fn), "digits/million");
-						else
-							snprintf(fn, sizeof(fn), "digits/millions");
-						num = num % 1000000;
-					} else {
-						ast_log(LOG_DEBUG, "Number '%d' is too big for me\n", num);
-						res = -1;
-					}
-				}
-				if (num && num < 100)
-					playa++;
+				res = ast_say_number_full_de(chan, thousands, ints, language, options, audiofd, ctrlfd);
+				if (res)
+					return res;
+				snprintf(fn, sizeof(fn), "digits/thousand");
 			}
+			num = num % 1000;
+		} else if (num < 1000000000) {
+			t = 1;
+			int millions = num / 1000000;
+			if (millions == 1) {
+				snprintf(fn, sizeof(fn), "digits/1N");
+				snprintf(fna, sizeof(fna), "digits/million");
+			} else {
+				res = ast_say_number_full_de(chan, millions, ints, language, options, audiofd, ctrlfd);
+				if (res)
+					return res;
+				snprintf(fn, sizeof(fn), "digits/millions");
+			}
+			num = num % 1000000;
+		} else {
+			ast_log(LOG_DEBUG, "Number '%d' is too big for me\n", num);
+			res = -1;
 		}
 		if (!res) {
 			if(!ast_streamfile(chan, fn, language)) {
@@ -784,6 +802,14 @@ static int ast_say_number_full_de(struct ast_channel *chan, int num, char *ints,
 					res = ast_waitstream(chan, ints);
 			}
 			ast_stopstream(chan);
+			if(!ast_streamfile(chan, fna, language)) {
+				if (audiofd && ctrlfd) 
+					res = ast_waitstream_full(chan, ints, audiofd, ctrlfd);
+				else  
+					res = ast_waitstream(chan, ints);
+			}
+			ast_stopstream(chan);
+			strcpy(fna, "");
 		}
 	}
 	return res;
@@ -1431,6 +1457,8 @@ int ast_say_date_with_format(struct ast_channel *chan, time_t time, char *ints,
 {
 	if (!strcasecmp(lang, "en") ) {	/* English syntax */
 		return(ast_say_date_with_format_en(chan, time, ints, lang, format, timezone));
+	} else if (!strcasecmp(lang, "de") ) {	/* German syntax */
+		return(ast_say_date_with_format_de(chan, time, ints, lang, format, timezone));
 	} else if (!strcasecmp(lang, "es") || !strcasecmp(lang, "mx")) {	/* Spanish syntax */
 		return(ast_say_date_with_format_es(chan, time, ints, lang, format, timezone));
 	} else if (!strcasecmp(lang, "nl") ) {	/* Dutch syntax */
@@ -1724,6 +1752,288 @@ int ast_say_date_with_format_en(struct ast_channel *chan, time_t time, char *int
 	return res;
 }
 
+/* German syntax */
+/* NB This currently is a 100% clone of the English syntax, just getting ready to make changes... */
+int ast_say_date_with_format_de(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone)
+{
+	struct tm tm;
+	int res=0, offset, sndoffset;
+	char sndfile[256], nextmsg[256];
+
+	ast_localtime(&time,&tm,timezone);
+
+	for (offset=0 ; format[offset] != '\0' ; offset++) {
+		ast_log(LOG_DEBUG, "Parsing %c (offset %d) in %s\n", format[offset], offset, format);
+		switch (format[offset]) {
+			/* NOTE:  if you add more options here, please try to be consistent with strftime(3) */
+			case '\'':
+				/* Literal name of a sound file */
+				sndoffset=0;
+				for (sndoffset=0 ; (format[++offset] != '\'') && (sndoffset < 256) ; sndoffset++)
+					sndfile[sndoffset] = format[offset];
+				sndfile[sndoffset] = '\0';
+				snprintf(nextmsg,sizeof(nextmsg), AST_SOUNDS "/%s", sndfile);
+				res = wait_file(chan,ints,nextmsg,lang);
+				break;
+			case 'A':
+			case 'a':
+				/* Sunday - Saturday */
+				snprintf(nextmsg,sizeof(nextmsg), "digits/day-%d", tm.tm_wday);
+				res = wait_file(chan,ints,nextmsg,lang);
+				break;
+			case 'B':
+			case 'b':
+			case 'h':
+				/* January - December */
+				snprintf(nextmsg,sizeof(nextmsg), "digits/mon-%d", tm.tm_mon);
+				res = wait_file(chan,ints,nextmsg,lang);
+				break;
+			case 'd':
+			case 'e':
+				/* First - Thirtyfirst */
+				if ((tm.tm_mday < 21) || (tm.tm_mday == 30)) {
+					snprintf(nextmsg,sizeof(nextmsg), "digits/h-%d", tm.tm_mday);
+					res = wait_file(chan,ints,nextmsg,lang);
+				} else if (tm.tm_mday == 31) {
+					/* "Thirty" and "first" */
+					res = wait_file(chan,ints, "digits/30",lang);
+					if (!res) {
+						res = wait_file(chan,ints, "digits/h-1",lang);
+					}
+				} else {
+					/* Between 21 and 29 - two sounds */
+					res = wait_file(chan,ints, "digits/20",lang);
+					if (!res) {
+						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_mday - 20);
+						res = wait_file(chan,ints,nextmsg,lang);
+					}
+				}
+				break;
+			case 'Y':
+				/* Year */
+				if (tm.tm_year > 99) {
+					res = wait_file(chan,ints, "digits/2",lang);
+					if (!res) {
+						res = wait_file(chan,ints, "digits/thousand",lang);
+					}
+					if (tm.tm_year > 100) {
+						if (!res) {
+							/* This works until the end of 2020 */
+							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year - 100);
+							res = wait_file(chan,ints,nextmsg,lang);
+						}
+					}
+				} else {
+					if (tm.tm_year < 1) {
+						/* I'm not going to handle 1900 and prior */
+						/* We'll just be silent on the year, instead of bombing out. */
+					} else {
+						res = wait_file(chan,ints, "digits/19",lang);
+						if (!res) {
+							if (tm.tm_year <= 9) {
+								/* 1901 - 1909 */
+								res = wait_file(chan,ints, "digits/oh",lang);
+								if (!res) {
+									snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year);
+									res = wait_file(chan,ints,nextmsg,lang);
+								}
+							} else if (tm.tm_year <= 20) {
+								/* 1910 - 1920 */
+								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_year);
+								res = wait_file(chan,ints,nextmsg,lang);
+							} else {
+								/* 1921 - 1999 */
+								int ten, one;
+								ten = tm.tm_year / 10;
+								one = tm.tm_year % 10;
+								snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten * 10);
+								res = wait_file(chan,ints,nextmsg,lang);
+								if (!res) {
+									if (one != 0) {
+										snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
+										res = wait_file(chan,ints,nextmsg,lang);
+									}
+								}
+							}
+						}
+					}
+				}
+				break;
+			case 'I':
+			case 'l':
+				/* 12-Hour */
+				if (tm.tm_hour == 0)
+					snprintf(nextmsg,sizeof(nextmsg), "digits/12");
+				else if (tm.tm_hour > 12)
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour - 12);
+				else
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_hour);
+				res = wait_file(chan,ints,nextmsg,lang);
+				break;
+			case 'H':
+			case 'k':
+				/* 24-Hour */
+				if (format[offset] == 'H') {
+					/* e.g. oh-eight */
+					if (tm.tm_hour < 10) {
+						res = wait_file(chan,ints, "digits/oh",lang);
+					}
+				} else {
+					/* e.g. eight */
+					if (tm.tm_hour == 0) {
+						res = wait_file(chan,ints, "digits/oh",lang);
+					}
+				}
+				if (!res) {
+					if (tm.tm_hour != 0) {
+						int remainder = tm.tm_hour;
+						if (tm.tm_hour > 20) {
+							res = wait_file(chan,ints, "digits/20",lang);
+							remainder -= 20;
+						}
+						if (!res) {
+							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", remainder);
+							res = wait_file(chan,ints,nextmsg,lang);
+						}
+					}
+				}
+				break;
+			case 'M':
+				/* Minute */
+				if (tm.tm_min == 0) {
+					res = wait_file(chan,ints, "digits/oclock",lang);
+				} else if (tm.tm_min < 10) {
+					res = wait_file(chan,ints, "digits/oh",lang);
+					if (!res) {
+						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_min);
+						res = wait_file(chan,ints,nextmsg,lang);
+					}
+				} else if ((tm.tm_min < 21) || (tm.tm_min % 10 == 0)) {
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_min);
+					res = wait_file(chan,ints,nextmsg,lang);
+				} else {
+					int ten, one;
+					ten = (tm.tm_min / 10) * 10;
+					one = (tm.tm_min % 10);
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten);
+					res = wait_file(chan,ints,nextmsg,lang);
+					if (!res) {
+						/* Fifty, not fifty-zero */
+						if (one != 0) {
+							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
+							res = wait_file(chan,ints,nextmsg,lang);
+						}
+					}
+				}
+				break;
+			case 'P':
+			case 'p':
+				/* AM/PM */
+				if (tm.tm_hour > 11)
+					snprintf(nextmsg,sizeof(nextmsg), "digits/p-m");
+				else
+					snprintf(nextmsg,sizeof(nextmsg), "digits/a-m");
+				res = wait_file(chan,ints,nextmsg,lang);
+				break;
+			case 'Q':
+				/* Shorthand for "Today", "Yesterday", or ABdY */
+				{
+					struct timeval now;
+					struct tm tmnow;
+					time_t beg_today;
+
+					gettimeofday(&now,NULL);
+					ast_localtime(&now.tv_sec,&tmnow,timezone);
+					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
+					/* In any case, it saves not having to do ast_mktime() */
+					beg_today = now.tv_sec - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
+					if (beg_today < time) {
+						/* Today */
+						res = wait_file(chan,ints, "digits/today",lang);
+					} else if (beg_today - 86400 < time) {
+						/* Yesterday */
+						res = wait_file(chan,ints, "digits/yesterday",lang);
+					} else {
+						res = ast_say_date_with_format(chan, time, ints, lang, "ABdY", timezone);
+					}
+				}
+				break;
+			case 'q':
+				/* Shorthand for "" (today), "Yesterday", A (weekday), or ABdY */
+				{
+					struct timeval now;
+					struct tm tmnow;
+					time_t beg_today;
+
+					gettimeofday(&now,NULL);
+					ast_localtime(&now.tv_sec,&tmnow,timezone);
+					/* This might be slightly off, if we transcend a leap second, but never more off than 1 second */
+					/* In any case, it saves not having to do ast_mktime() */
+					beg_today = now.tv_sec - (tmnow.tm_hour * 3600) - (tmnow.tm_min * 60) - (tmnow.tm_sec);
+					if (beg_today < time) {
+						/* Today */
+					} else if ((beg_today - 86400) < time) {
+						/* Yesterday */
+						res = wait_file(chan,ints, "digits/yesterday",lang);
+					} else if (beg_today - 86400 * 6 < time) {
+						/* Within the last week */
+						res = ast_say_date_with_format(chan, time, ints, lang, "A", timezone);
+					} else {
+						res = ast_say_date_with_format(chan, time, ints, lang, "ABdY", timezone);
+					}
+				}
+				break;
+			case 'R':
+				res = ast_say_date_with_format(chan, time, ints, lang, "HM", timezone);
+				break;
+			case 'S':
+				/* Seconds */
+				if (tm.tm_sec == 0) {
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
+					res = wait_file(chan,ints,nextmsg,lang);
+				} else if (tm.tm_sec < 10) {
+					res = wait_file(chan,ints, "digits/oh",lang);
+					if (!res) {
+						snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
+						res = wait_file(chan,ints,nextmsg,lang);
+					}
+				} else if ((tm.tm_sec < 21) || (tm.tm_sec % 10 == 0)) {
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", tm.tm_sec);
+					res = wait_file(chan,ints,nextmsg,lang);
+				} else {
+					int ten, one;
+					ten = (tm.tm_sec / 10) * 10;
+					one = (tm.tm_sec % 10);
+					snprintf(nextmsg,sizeof(nextmsg), "digits/%d", ten);
+					res = wait_file(chan,ints,nextmsg,lang);
+					if (!res) {
+						/* Fifty, not fifty-zero */
+						if (one != 0) {
+							snprintf(nextmsg,sizeof(nextmsg), "digits/%d", one);
+							res = wait_file(chan,ints,nextmsg,lang);
+						}
+					}
+				}
+				break;
+			case 'T':
+				res = ast_say_date_with_format(chan, time, ints, lang, "HMS", timezone);
+				break;
+			case ' ':
+			case '	':
+				/* Just ignore spaces and tabs */
+				break;
+			default:
+				/* Unknown character */
+				ast_log(LOG_WARNING, "Unknown character in datetime format %s: %c at pos %d\n", format, format[offset], offset);
+		}
+		/* Jump out on DTMF */
+		if (res) {
+			break;
+		}
+	}
+	return res;
+}
+
 /* Spanish syntax */
 int ast_say_date_with_format_es(struct ast_channel *chan, time_t time, char *ints, char *lang, char *format, char *timezone)
 {