1 /********************************************************************
2 * COPYRIGHT:
3 * Copyright (C) 2001-2011 IBM, Inc. All Rights Reserved.
4 *
5 ********************************************************************/
6 /********************************************************************************
7 *
8 * File dumpce.cpp
9 *
10 * Modification History:
11 * Name Date Description
12 * synwee May 31 2001 Creation
13 *
14 *********************************************************************************
15 */
16
17 /**
18 * This program outputs the collation elements used for a requested tailoring.
19 *
20 * Usage:
21 * dumpce options... please check main function.
22 */
23 #include <unicode/utypes.h>
24 #include <unicode/ucol.h>
25 #include <unicode/uloc.h>
26 #include <unicode/ucoleitr.h>
27 #include <unicode/uchar.h>
28 #include <unicode/uscript.h>
29 #include <unicode/utf16.h>
30 #include <unicode/putil.h>
31 #include <unicode/ustring.h>
32 #include <stdio.h>
33 #include <stdlib.h>
34 #include <string.h>
35 #include <time.h>
36 #include "ucol_tok.h"
37 #include "cstring.h"
38 #include "uoptions.h"
39 #include "ucol_imp.h"
40 #include <unicode/ures.h>
41 #include <unicode/uniset.h>
42 #include <unicode/usetiter.h>
43
44 /**
45 * Command line option variables.
46 * These global variables are set according to the options specified on the
47 * command line by the user.
48 */
49 static UOption options[]={
50 /* 00 */ UOPTION_HELP_H,
51 /* 01 */ UOPTION_HELP_QUESTION_MARK,
52 /* 02 */ {"locale", NULL, NULL, NULL, 'l', UOPT_REQUIRES_ARG, 0},
53 /* 03 */ {"serialize", NULL, NULL, NULL, 'z', UOPT_NO_ARG, 0},
54 /* 04 */ UOPTION_DESTDIR,
55 /* 05 */ UOPTION_SOURCEDIR,
56 /* 06 */ {"attribute", NULL, NULL, NULL, 'a', UOPT_REQUIRES_ARG, 0},
57 /* 07 */ {"rule", NULL, NULL, NULL, 'r', UOPT_REQUIRES_ARG, 0},
58 /* 08 */ {"normalization", NULL, NULL, NULL, 'n', UOPT_REQUIRES_ARG, 0},
59 /* 09 */ {"scripts", NULL, NULL, NULL, 't', UOPT_NO_ARG, 0},
60 /* 10 */ {"reducehan", NULL, NULL, NULL, 'e', UOPT_NO_ARG, 0},
61 /* 11 */ UOPTION_VERBOSE,
62 /* 12 */ {"wholescripts", NULL, NULL, NULL, 'W', UOPT_NO_ARG, 0}
63 };
64
65 /**
66 * Collator used in this program
67 */
68 static UCollator *COLLATOR_;
69 /**
70 * Output strea, used in this program
71 */
72 static FILE *OUTPUT_;
73
74 static UColAttributeValue ATTRIBUTE_[UCOL_ATTRIBUTE_COUNT] = {
75 UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT,
76 UCOL_DEFAULT, UCOL_DEFAULT, UCOL_DEFAULT,
77 };
78
79 typedef struct {
80 int value;
81 char *name;
82 } EnumNameValuePair;
83
84 static const EnumNameValuePair ATTRIBUTE_NAME_[] = {
85 {UCOL_FRENCH_COLLATION, "UCOL_FRENCH_COLLATION"},
86 {UCOL_ALTERNATE_HANDLING, "UCOL_ALTERNATE_HANDLING"},
87 {UCOL_CASE_FIRST, "UCOL_CASE_FIRST"},
88 {UCOL_CASE_LEVEL, "UCOL_CASE_LEVEL"},
89 {UCOL_NORMALIZATION_MODE,
90 "UCOL_NORMALIZATION_MODE|UCOL_DECOMPOSITION_MODE"},
91 {UCOL_STRENGTH, "UCOL_STRENGTH"},
92 {UCOL_HIRAGANA_QUATERNARY_MODE, "UCOL_HIRAGANA_QUATERNARY_MODE"},
93 {UCOL_NUMERIC_COLLATION, "UCOL_NUMERIC_COLLATION"},
94 NULL
95 };
96
97 static const EnumNameValuePair ATTRIBUTE_VALUE_[] = {
98 {UCOL_PRIMARY, "UCOL_PRIMARY"},
99 {UCOL_SECONDARY, "UCOL_SECONDARY"},
100 {UCOL_TERTIARY, "UCOL_TERTIARY|UCOL_DEFAULT_STRENGTH"},
101 {UCOL_QUATERNARY, "UCOL_QUATERNARY"},
102 {UCOL_IDENTICAL, "UCOL_IDENTICAL"},
103 {UCOL_OFF, "UCOL_OFF"},
104 {UCOL_ON, "UCOL_ON"},
105 {UCOL_SHIFTED, "UCOL_SHIFTED"},
106 {UCOL_NON_IGNORABLE, "UCOL_NON_IGNORABLE"},
107 {UCOL_LOWER_FIRST, "UCOL_LOWER_FIRST"},
108 {UCOL_UPPER_FIRST, "UCOL_UPPER_FIRST"},
109 NULL
110 };
111
112 typedef struct {
113 UChar ch[32];
114 int count; // number of codepoint
115 UBool tailored;
116 } ScriptElement;
117
118 /**
119 * Writes the hexadecimal of a null-terminated array of codepoints into a
120 * file
121 * @param f UFILE instance to store
122 * @param c codepoints array
123 */
serialize(FILE * f,const UChar * c)124 void serialize(FILE *f, const UChar *c)
125 {
126 UChar cp = *(c ++);
127
128 fprintf(f, " %04x", cp);
129
130 while (*c != 0) {
131 cp = *(c ++);
132 fprintf(f, " %04x", cp);
133 }
134 }
135
136 /**
137 * Writes the hexadecimal of a non-null-terminated array of codepoints into a
138 * file
139 * @param f UFILE instance to store
140 * @param c codepoints array
141 * @param l codepoints array length
142 */
serialize(FILE * f,const UChar * c,int l)143 void serialize(FILE *f, const UChar *c, int l)
144 {
145 int count = 1;
146 UChar cp = *(c ++);
147
148 fprintf(f, " %04x", cp);
149
150 while (count < l) {
151 cp = *(c ++);
152 fprintf(f, " %04x", cp);
153 count ++;
154 }
155 }
156
157 /**
158 * Sets the iterator to the argument string and outputs the collation elements.
159 * @param f file output stream
160 * @param iter collation element iterator
161 */
serialize(FILE * f,UCollationElements * iter)162 void serialize(FILE *f, UCollationElements *iter) {
163 const UChar *codepoint = iter->iteratordata_.string;
164 // unlikely that sortkeys will be over this size
165 uint8_t sortkey[64];
166 uint8_t *psortkey = sortkey;
167 int sortkeylength = 0;
168
169 if (iter->iteratordata_.flags & UCOL_ITER_HASLEN) {
170 serialize(f, codepoint, iter->iteratordata_.endp - codepoint);
171 sortkeylength = ucol_getSortKey(iter->iteratordata_.coll, codepoint,
172 iter->iteratordata_.endp - codepoint, sortkey, 64);
173 }
174 else {
175 serialize(f, codepoint);
176 sortkeylength = ucol_getSortKey(iter->iteratordata_.coll, codepoint,
177 -1, sortkey, 64);
178 }
179 if (options[11].doesOccur) {
180 serialize(stdout, codepoint);
181 fprintf(stdout, "\n");
182 }
183
184 fprintf(f, "; ");
185
186 UErrorCode error = U_ZERO_ERROR;
187 uint32_t ce = ucol_next(iter, &error);
188 if (U_FAILURE(error)) {
189 fprintf(f, "Error retrieving collation elements\n");
190 return;
191 }
192
193 while (TRUE) {
194 fprintf(f, "[");
195 if (UCOL_PRIMARYORDER(ce) != 0) {
196 fprintf(f, "%04x", UCOL_PRIMARYORDER(ce));
197 }
198 fprintf(f, ",");
199 if (UCOL_SECONDARYORDER(ce) != 0) {
200 fprintf(f, " %02x", UCOL_SECONDARYORDER(ce));
201 }
202 fprintf(f, ",");
203 if (UCOL_TERTIARYORDER(ce) != 0) {
204 fprintf(f, " %02x", UCOL_TERTIARYORDER(ce));
205 }
206 fprintf(f, "] ");
207
208 ce = ucol_next(iter, &error);
209 if (ce == UCOL_NULLORDER) {
210 break;
211 }
212 if (U_FAILURE(error)) {
213 fprintf(stdout, "Error retrieving collation elements");
214 return;
215 }
216 }
217
218 if (sortkeylength > 64) {
219 fprintf(f, "Sortkey exceeds pre-allocated size");
220 }
221
222 fprintf(f, "[");
223 while (TRUE) {
224 fprintf(f, "%02x", *psortkey);
225 psortkey ++;
226 if ((*psortkey) == 0) {
227 break;
228 }
229 fprintf(f, " ");
230 }
231 fprintf(f, "]\n");
232 }
233
234 /**
235 * Serializes the contraction within the given argument rule
236 * @param f file output stream
237 * @param r rule
238 * @param rlen rule length
239 * @param contractionsonly flag to indicate if only contractions are to be
240 * output or all collation elements
241 * @param iter iterator to iterate over collation elements
242 */
serialize(FILE * f,UChar * rule,int rlen,UBool contractiononly,UCollationElements * iter)243 void serialize(FILE *f, UChar *rule, int rlen, UBool contractiononly,
244 UCollationElements *iter) {
245 const UChar *current = NULL;
246 uint32_t strength = 0;
247 uint32_t chOffset = 0;
248 uint32_t chLen = 0;
249 uint32_t exOffset = 0;
250 uint32_t exLen = 0;
251 uint32_t prefixOffset = 0;
252 uint32_t prefixLen = 0;
253 uint8_t specs = 0;
254 UBool rstart = TRUE;
255 UColTokenParser src;
256 UColOptionSet opts;
257 UParseError parseError;
258 UErrorCode error = U_ZERO_ERROR;
259
260 src.opts = &opts;
261
262 src.source = rule;
263 src.current = rule;
264 src.end = rule + rlen;
265 src.extraCurrent = src.end;
266 src.extraEnd = src.end + UCOL_TOK_EXTRA_RULE_SPACE_SIZE;
267
268
269 while ((current = ucol_tok_parseNextToken(&src, rstart, &parseError,
270 &error)) != NULL) {
271 chOffset = src.parsedToken.charsOffset;
272 chLen = src.parsedToken.charsLen;
273 // contractions handled here
274 if (!contractiononly || chLen > 1) {
275 ucol_setText(iter, rule + chOffset, chLen, &error);
276 if (U_FAILURE(error)) {
277 fprintf(stdout, "Error setting text in iterator\n");
278 return;
279 }
280 serialize(f, iter);
281 }
282 rstart = FALSE;
283 }
284 }
285
286 /**
287 * Prints the attribute values in the argument collator into the output stream
288 * @param collator
289 */
outputAttribute(UCollator * collator,UErrorCode * error)290 void outputAttribute(UCollator *collator, UErrorCode *error)
291 {
292 UColAttribute attribute = UCOL_FRENCH_COLLATION;
293 while (attribute < UCOL_ATTRIBUTE_COUNT) {
294 int count = 0;
295 while (TRUE) {
296 // getting attribute name
297 if (ATTRIBUTE_NAME_[count].value == attribute) {
298 fprintf(OUTPUT_, "%s = ", ATTRIBUTE_NAME_[count].name);
299 break;
300 }
301 count ++;
302 }
303 count = 0;
304 int attributeval = ucol_getAttribute(collator, attribute, error);
305 if (U_FAILURE(*error)) {
306 fprintf(stdout, "Failure in reading collator attribute\n");
307 return;
308 }
309 while (TRUE) {
310 // getting attribute value
311 if (ATTRIBUTE_VALUE_[count].value == attributeval) {
312 fprintf(OUTPUT_, "%s\n", ATTRIBUTE_VALUE_[count].name);
313 break;
314 }
315 count ++;
316 }
317 attribute = (UColAttribute)(attribute + 1);
318 }
319 }
320
321 /**
322 * Prints the normalization mode in the argument collator into the output stream
323 * @param collator
324 */
outputNormalization(UCollator * collator)325 void outputNormalization(UCollator *collator)
326 {
327 UErrorCode status = U_ZERO_ERROR;
328 int normmode = ucol_getAttribute(collator, UCOL_NORMALIZATION_MODE, &status);
329 int count = 0;
330 while (TRUE) {
331 // getting attribute name
332 if (ATTRIBUTE_VALUE_[count].value == normmode) {
333 break;
334 }
335 count ++;
336 }
337 fprintf(OUTPUT_, "NORMALIZATION MODE = %s\n",
338 ATTRIBUTE_VALUE_[count].name);
339 }
340
341 /**
342 * Output the collation element belonging to the locale into a file
343 * @param locale string
344 * @param fullrules flag to indicate if only tailored collation elements are to
345 * be output or all collation elements
346 */
serialize(const char * locale,UBool tailoredonly)347 void serialize(const char *locale, UBool tailoredonly) {
348 UErrorCode error = U_ZERO_ERROR;
349 UChar str[128];
350 int strlen = 0;
351
352 fprintf(OUTPUT_, "# This file contains the serialized collation elements\n");
353 fprintf(OUTPUT_, "# as of the collation version indicated below.\n");
354 fprintf(OUTPUT_, "# Data format: xxxx xxxx..; [yyyy, yy, yy] [yyyy, yy, yy] ... [yyyy, yy, yy] [zz zz..\n");
355 fprintf(OUTPUT_, "# where xxxx are codepoints in hexadecimals,\n");
356 fprintf(OUTPUT_, "# yyyyyyyy are the corresponding\n");
357 fprintf(OUTPUT_, "# collation elements in hexadecimals\n");
358 fprintf(OUTPUT_, "# and zz are the sortkey values in hexadecimals\n");
359
360 fprintf(OUTPUT_, "\n# Collator information\n");
361
362 fprintf(OUTPUT_, "\nLocale: %s\n", locale);
363 fprintf(stdout, "Locale: %s\n", locale);
364 UVersionInfo version;
365 ucol_getVersion(COLLATOR_, version);
366 fprintf(OUTPUT_, "Version number: %d.%d.%d.%d\n",
367 version[0], version[1], version[2], version[3]);
368 outputAttribute(COLLATOR_, &error);
369 outputNormalization(COLLATOR_);
370
371 UCollationElements *iter = ucol_openElements(COLLATOR_, str, strlen,
372 &error);
373 if (U_FAILURE(error)) {
374 fprintf(stdout, "Error creating iterator\n");
375 return;
376 }
377
378 if (!tailoredonly) {
379 fprintf(OUTPUT_, "\n# Range of unicode characters\n\n");
380 UChar32 codepoint = 0;
381 while (codepoint <= UCHAR_MAX_VALUE) {
382 if (u_isdefined(codepoint)) {
383 strlen = 0;
384 UTF16_APPEND_CHAR_UNSAFE(str, strlen, codepoint);
385 str[strlen] = 0;
386 ucol_setText(iter, str, strlen, &error);
387 if (U_FAILURE(error)) {
388 fprintf(stdout, "Error setting text in iterator\n");
389 return;
390 }
391 serialize(OUTPUT_, iter);
392 }
393 codepoint ++;
394 }
395 }
396
397 UChar ucarules[0x10000];
398 UChar *rules;
399 int32_t rulelength = 0;
400 rules = ucarules;
401
402 if (tailoredonly) {
403 int32_t rulelength = 0;
404 const UChar *temp = ucol_getRules(COLLATOR_, &rulelength);
405 if (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE > 0x10000) {
406 rules = (UChar *)malloc(sizeof(UChar) *
407 (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE));
408 }
409 memcpy(rules, temp, rulelength * sizeof(UChar));
410 rules[rulelength] = 0;
411 fprintf(OUTPUT_, "\n# Tailorings\n\n");
412 serialize(OUTPUT_, rules, rulelength, FALSE, iter);
413 if (rules != ucarules) {
414 free(rules);
415 }
416 }
417 else {
418 rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, ucarules,
419 0x10000);
420 if (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE > 0x10000) {
421 rules = (UChar *)malloc(sizeof(UChar) *
422 (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE));
423 rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, rules,
424 rulelength);
425 }
426 fprintf(OUTPUT_, "\n# Contractions\n\n");
427 serialize(OUTPUT_, rules, rulelength, TRUE, iter);
428 if (rules != ucarules) {
429 free(rules);
430 }
431 }
432
433 ucol_closeElements(iter);
434 }
435
436 /**
437 * Sets the collator with the attribute values
438 * @param collator
439 * @param error status
440 */
setAttributes(UCollator * collator,UErrorCode * error)441 void setAttributes(UCollator *collator, UErrorCode *error)
442 {
443 int count = 0;
444 while (count < UCOL_ATTRIBUTE_COUNT) {
445 if (ATTRIBUTE_[count] != UCOL_DEFAULT) {
446 ucol_setAttribute(collator, (UColAttribute)count,
447 ATTRIBUTE_[count], error);
448 if (U_FAILURE(*error)) {
449 return;
450 }
451 }
452 count ++;
453 }
454 }
455
456 /**
457 * Appends directory path with an ending seperator if necessary.
458 * @param path with enough space to append one seperator
459 * @return new directory path length
460 */
appendDirSeparator(char * dir)461 int appendDirSeparator(char *dir)
462 {
463 int dirlength = strlen(dir);
464 char dirending = dir[dirlength - 1];
465 if (dirending != U_FILE_SEP_CHAR) {
466 dir[dirlength] = U_FILE_SEP_CHAR;
467 dir[dirlength + 1] = 0;
468 return dirlength + 1;
469 }
470 return dirlength;
471 }
472
473 /**
474 * Output the collation element into a file
475 */
serialize()476 void serialize() {
477 char filename[128];
478 int dirlength = 0;
479
480 if (options[4].doesOccur) {
481 strcpy(filename, options[4].value);
482 dirlength = appendDirSeparator(filename);
483 }
484
485 if (options[2].doesOccur) {
486 const char *locale = (char *)options[2].value;
487 int32_t localeindex = 0;
488
489 if (strcmp(locale, "all") == 0) {
490 if (options[4].doesOccur) {
491 strcat(filename, "UCA.txt");
492 OUTPUT_ = fopen(filename, "w");
493 if (OUTPUT_ == NULL) {
494 fprintf(stdout, "Cannot open file:%s\n", filename);
495 return;
496 }
497 }
498 fprintf(stdout, "UCA\n");
499 UErrorCode error = U_ZERO_ERROR;
500 COLLATOR_ = ucol_open("en_US", &error);
501 if (U_FAILURE(error)) {
502 fprintf(stdout, "Collator creation failed:");
503 fprintf(stdout, u_errorName(error));
504 goto CLOSEUCA;
505 return;
506 }
507 setAttributes(COLLATOR_, &error);
508 if (U_FAILURE(error)) {
509 fprintf(stdout, "Collator attribute setting failed:");
510 fprintf(stdout, u_errorName(error));
511 goto CLOSEUCA;
512 return;
513 }
514
515 serialize("UCA", FALSE);
516 CLOSEUCA :
517 if (options[4].doesOccur) {
518 filename[dirlength] = 0;
519 fclose(OUTPUT_);
520 }
521 ucol_close(COLLATOR_);
522 localeindex = ucol_countAvailable() - 1;
523 fprintf(stdout, "Number of locales: %d\n", localeindex + 1);
524 locale = ucol_getAvailable(localeindex);
525 }
526
527 while (TRUE) {
528 UErrorCode error = U_ZERO_ERROR;
529 COLLATOR_ = ucol_open(locale, &error);
530 if (U_FAILURE(error)) {
531 fprintf(stdout, "Collator creation failed:");
532 fprintf(stdout, u_errorName(error));
533 goto CLOSETAILOR;
534 return;
535 }
536 setAttributes(COLLATOR_, &error);
537 if (U_FAILURE(error)) {
538 fprintf(stdout, "Collator attribute setting failed:");
539 fprintf(stdout, u_errorName(error));
540 goto CLOSETAILOR;
541 return;
542 }
543
544 if (options[4].doesOccur) {
545 strcat(filename, locale);
546 strcat(filename, ".txt");
547 OUTPUT_ = fopen(filename, "w");
548 if (OUTPUT_ == NULL) {
549 fprintf(stdout, "Cannot open file:%s\n", filename);
550 return;
551 }
552 }
553
554 if (options[3].doesOccur) {
555 serialize(locale, TRUE);
556 }
557
558 ucol_close(COLLATOR_);
559
560 CLOSETAILOR :
561 if (options[4].doesOccur) {
562 filename[dirlength] = 0;
563 fclose(OUTPUT_);
564 }
565
566 localeindex --;
567 if (localeindex < 0) {
568 break;
569 }
570 locale = ucol_getAvailable(localeindex);
571 }
572 }
573
574 if (options[7].doesOccur) {
575 char inputfilename[128] = "";
576 // rules are to be used
577 if (options[5].doesOccur) {
578 strcpy(inputfilename, options[5].value);
579 appendDirSeparator(inputfilename);
580 }
581 strcat(inputfilename, options[7].value);
582 FILE *input = fopen(inputfilename, "r");
583 if (input == NULL) {
584 fprintf(stdout, "Cannot open file:%s\n", filename);
585 return;
586 }
587
588 char s[1024];
589 UChar rule[1024];
590 UChar *prule = rule;
591 int size = 1024;
592 // synwee TODO: make this part dynamic
593 while (fscanf(input, "%[^\n]s", s) != EOF) {
594 size -= u_unescape(s, prule, size);
595 prule = prule + u_strlen(prule);
596 }
597 fclose(input);
598
599 if (options[4].doesOccur) {
600 strcat(filename, "Rules.txt");
601 OUTPUT_ = fopen(filename, "w");
602 if (OUTPUT_ == NULL) {
603 fprintf(stdout, "Cannot open file:%s\n", filename);
604 return;
605 }
606 }
607
608 fprintf(stdout, "Rules\n");
609 UErrorCode error = U_ZERO_ERROR;
610 UParseError parseError;
611 COLLATOR_ = ucol_openRules(rule, u_strlen(rule), UCOL_DEFAULT,
612 UCOL_DEFAULT_STRENGTH, &parseError, &error);
613 if (U_FAILURE(error)) {
614 fprintf(stdout, "Collator creation failed:");
615 fprintf(stdout, u_errorName(error));
616 goto CLOSERULES;
617 return;
618 }
619 setAttributes(COLLATOR_, &error);
620 if (U_FAILURE(error)) {
621 fprintf(stdout, "Collator attribute setting failed:");
622 fprintf(stdout, u_errorName(error));
623 goto CLOSERULES;
624 return;
625 }
626
627 serialize("Rule-based", TRUE);
628 ucol_close(COLLATOR_);
629
630 CLOSERULES :
631 if (options[4].doesOccur) {
632 filename[dirlength] = 0;
633 fclose(OUTPUT_);
634 }
635 }
636 }
637
638 /**
639 * Parse for enum values.
640 * Note this only works for positive enum values.
641 * @param enumarray array containing names of the enum values in string and
642 * their corresponding value.
643 * declared enum value.
644 * @param str string to be parsed
645 * @return corresponding integer enum value or -1 if value is not found.
646 */
parseEnums(const EnumNameValuePair enumarray[],const char * str)647 int parseEnums(const EnumNameValuePair enumarray[], const char *str)
648 {
649 const char *enumname = enumarray[0].name;
650 int result = atoi(str);
651 if (result == 0 && str[0] != '0') {
652 while (strcmp(enumname, str) != 0) {
653 // checking for multiple enum names sharing the same values
654 enumname = strstr(enumname, str);
655 if (enumname != NULL) {
656 int size = strchr(enumname, '|') - enumname;
657 if (size < 0) {
658 size = strlen(enumname);
659 }
660 if (size == (int)strlen(str)) {
661 return enumarray[result].value;
662 }
663 }
664 result ++;
665 if (&(enumarray[result]) == NULL) {
666 return -1;
667 }
668 enumname = enumarray[result].name;
669 }
670 }
671 return -1;
672 }
673
674 /**
675 * Parser for attribute name value pair
676 */
parseAttributes()677 void parseAttributes() {
678 char str[32];
679 const char *pname = options[6].value;
680 const char *pend = options[6].value + strlen(options[6].value);
681 const char *pvalue;
682
683 while (pname < pend) {
684 pvalue = strchr(pname, '=');
685 if (pvalue == NULL) {
686 fprintf(stdout,
687 "No matching value found for attribute argument %s\n",
688 pname);
689 return;
690 }
691 int count = pvalue - pname;
692 strncpy(str, pname, count);
693 str[count] = 0;
694
695 int name = parseEnums(ATTRIBUTE_NAME_, str);
696 if (name == -1) {
697 fprintf(stdout, "Attribute name not found: %s\n", str);
698 return;
699 }
700
701 pvalue ++;
702 // getting corresponding enum value
703 pname = strchr(pvalue, ',');
704 if (pname == NULL) {
705 pname = pend;
706 }
707 count = pname - pvalue;
708 strncpy(str, pvalue, count);
709 str[count] = 0;
710 int value = parseEnums(ATTRIBUTE_VALUE_, str);
711 if (value == -1) {
712 fprintf(stdout, "Attribute value not found: %s\n", str);
713 return;
714 }
715 ATTRIBUTE_[name] = (UColAttributeValue)value;
716 pname ++;
717 }
718 }
719
720 /**
721 * Checks if the locale argument is a base language
722 * @param locale to be checked
723 * @return TRUE if it is a base language
724 */
checkLocaleForLanguage(const char * locale)725 inline UBool checkLocaleForLanguage(const char *locale)
726 {
727 return strlen(locale) <= 2;
728 }
729
730 /**
731 * Converts a UChar array into its string form "xxxx xxxx"
732 * @param ch array of UChar characters
733 * @param count number of UChar characters
734 */
outputUChar(UChar ch[],int count)735 void outputUChar(UChar ch[], int count)
736 {
737 for (int i = 0; i < count; i ++) {
738 fprintf(OUTPUT_, "%04X ", ch[i]);
739 }
740 }
741
742 /**
743 * If it is a primary difference returns -1 or 1.
744 * If it is a secondary difference returns -2 or 2.
745 * If it is a tertiary difference returns -3 or 3.
746 * If equals returns 0.
747 */
compareSortKey(const void * elem1,const void * elem2)748 int compareSortKey(const void *elem1, const void *elem2)
749 {
750 // compare the 2 script element sort key
751 UChar *ch1 = ((ScriptElement *)elem1)->ch;
752 UChar *ch2 = ((ScriptElement *)elem2)->ch;
753 int size1 = ((ScriptElement *)elem1)->count;
754 int size2 = ((ScriptElement *)elem2)->count;
755 UErrorCode error = U_ZERO_ERROR;
756
757 ucol_setStrength(COLLATOR_, UCOL_PRIMARY);
758 int result = ucol_strcoll(COLLATOR_, ch1, size1, ch2, size2);
759 if (result == 0) {
760 ucol_setStrength(COLLATOR_, UCOL_SECONDARY);
761 result = ucol_strcoll(COLLATOR_, ch1, size1, ch2, size2);
762 if (result == 0) {
763 ucol_setStrength(COLLATOR_, UCOL_TERTIARY);
764 result = ucol_strcoll(COLLATOR_, ch1, size1, ch2, size2);
765 if (result < 0) {
766 return -3;
767 }
768 if (result > 0) {
769 return 3;
770 }
771 }
772 if (result < 0) {
773 return -2;
774 }
775 if (result > 0) {
776 return 2;
777 }
778 }
779 return result;
780 }
781
782 /**
783 * Output serialized script elements
784 * @param element the element to output
785 * @param compare the comparison with the previous element
786 * @param expansion flags TRUE if element has an expansion
787 */
outputScriptElem(ScriptElement & element,int compare,UBool expansion)788 void outputScriptElem(ScriptElement &element, int compare, UBool expansion)
789 {
790 switch (compare) {
791 case 0:
792 if (expansion) {
793 fprintf(OUTPUT_, "<tr><td class='eq' title='[");
794 }
795 else {
796 fprintf(OUTPUT_, "<tr><td class='q' title='[");
797 }
798 break;
799 case -1:
800 if (expansion) {
801 fprintf(OUTPUT_, "<tr><td class='ep' title='[");
802 }
803 else {
804 fprintf(OUTPUT_, "<tr><td class='p' title='[");
805 }
806 break;
807 case -2:
808 if (expansion) {
809 fprintf(OUTPUT_, "<tr><td class='es' title='[");
810 }
811 else {
812 fprintf(OUTPUT_, "<tr><td class='s' title='[");
813 }
814 break;
815 default:
816 if (expansion) {
817 fprintf(OUTPUT_, "<tr><td class='et' title='[");
818 }
819 else {
820 fprintf(OUTPUT_, "<tr><td class='t' title='[");
821 }
822 }
823
824 uint8_t sortkey[32];
825 ucol_setStrength(COLLATOR_, UCOL_TERTIARY);
826 ucol_getSortKey(COLLATOR_, element.ch, element.count, sortkey, 32);
827 int i = 0;
828 while (sortkey[i] != 0) {
829 if (sortkey[i] == 1) {
830 fprintf(OUTPUT_, " | ");
831 }
832 else {
833 fprintf(OUTPUT_, "%02x", sortkey[i]);
834 }
835
836 i ++;
837 }
838
839 fprintf(OUTPUT_, "]'>");
840
841 UErrorCode error = U_ZERO_ERROR;
842 char utf8[64];
843 UChar nfc[32];
844 int32_t length = unorm_normalize(element.ch, element.count, UNORM_NFC, 0, nfc,
845 32, &error);
846 if (U_FAILURE(error)) {
847 fprintf(stdout, "Error normalizing contractions to NFC\n");
848 }
849 u_strToUTF8(utf8, 64, &length, nfc, length, &error);
850 if (U_FAILURE(error)) {
851 fprintf(stdout, "Error converting UChar to utf8\n");
852 return;
853 }
854
855 fprintf(OUTPUT_, "%s<br>", utf8);
856 fprintf(OUTPUT_, "<tt>");
857 outputUChar(element.ch, element.count);
858
859 if (compare == 0) {
860 fprintf(OUTPUT_, "</tt></td><td> </td><td> </td><td> </td><td>Q</td><td>");
861 }
862 else if (compare == -1) {
863 fprintf(OUTPUT_, "</tt></td><td>P</td><td> </td><td> </td><td> </td><td>");
864 }
865 else if (compare == -2) {
866 fprintf(OUTPUT_, "</tt></td><td> </td><td>S</td><td> </td><td> </td><td>");
867 }
868 else if (compare == -3) {
869 fprintf(OUTPUT_, "</tt></td><td> </td><td> </td><td>T</td><td> </td><td>");
870 }
871
872 i = 0;
873 while (i < element.count) {
874 char str[128];
875 UChar32 codepoint;
876 U16_NEXT(element.ch, i, element.count, codepoint);
877 int32_t temp = u_charName(codepoint, U_UNICODE_CHAR_NAME, str, 128,
878 &error);
879 if (U_FAILURE(error)) {
880 fprintf(stdout, "Error getting character name\n");
881 return;
882 }
883 if (element.tailored) {
884 fprintf(OUTPUT_, "<b>");
885 }
886 fprintf(OUTPUT_, "%s", str);
887 if (element.tailored) {
888 fprintf(OUTPUT_, " *</b>");
889 }
890 if (i < element.count) {
891 fprintf(OUTPUT_, "<br>\n");
892 }
893 }
894
895 fprintf(OUTPUT_, "</td></tr>\n");
896 }
897
898 /**
899 * Checks if codepoint belongs to scripts
900 * @param script list
901 * @param scriptcount number of scripts
902 * @param codepoint to test
903 * @return TRUE if codepoint belongs to scripts
904 */
checkInScripts(UScriptCode script[],int scriptcount,UChar32 codepoint)905 UBool checkInScripts(UScriptCode script[], int scriptcount,
906 UChar32 codepoint)
907 {
908 UErrorCode error = U_ZERO_ERROR;
909 for (int i = 0; i < scriptcount; i ++) {
910 if (script[i] == USCRIPT_HAN && options[10].doesOccur) {
911 if ((codepoint >= 0x2E80 && codepoint <= 0x2EE4) ||
912 (codepoint >= 0x2A672 && codepoint <= 0x2A6D6)) {
913 // reduce han
914 return TRUE;
915 }
916 }
917 else if (uscript_getScript(codepoint, &error) == script[i]) {
918 return TRUE;
919 }
920 if (U_FAILURE(error)) {
921 fprintf(stdout, "Error checking character in scripts\n");
922 return FALSE;
923 }
924 }
925 return FALSE;
926 }
927
928 /**
929 * Checks if the set of codepoints belongs to the script
930 * @param script list
931 * @param scriptcount number of scripts
932 * @param scriptelem
933 * @return TRUE if all codepoints belongs to the script
934 */
checkInScripts(UScriptCode script[],int scriptcount,ScriptElement scriptelem)935 inline UBool checkInScripts(UScriptCode script[], int scriptcount,
936 ScriptElement scriptelem)
937 {
938 int i = 0;
939 while (i < scriptelem.count) {
940 UChar32 codepoint;
941 U16_NEXT(scriptelem.ch, i, scriptelem.count, codepoint);
942 UErrorCode error = U_ZERO_ERROR;
943 if (checkInScripts(script, scriptcount, codepoint)) {
944 return TRUE;
945 }
946 }
947 return FALSE;
948 }
949
950 /**
951 * Gets the script elements and contractions belonging to the script
952 * @param elems output list
953 * @param locale locale
954 * @return number of script elements
955 * Add by Richard
956 */
getScriptElementsFromExemplars(ScriptElement scriptelem[],const char * locale)957 int getScriptElementsFromExemplars(ScriptElement scriptelem[], const char* locale) {
958 UErrorCode error = U_ZERO_ERROR;
959 UChar32 codepoint = 0;
960
961 UResourceBundle* ures = ures_open(NULL, locale, &error);
962 if (U_FAILURE(error)) {
963 fprintf(stdout, "Can not find resource bundle for locale: %s\n", locale);
964 return -1;
965 }
966 int32_t length;
967 const UChar* exemplarChars = ures_getStringByKey(ures, "ExemplarCharacters", &length, &error);
968
969 if (U_FAILURE(error)) {
970 fprintf(stdout, "Can not find ExemplarCharacters in resource bundle\n");
971 return -1;
972 }
973
974 UChar* upperChars = new UChar[length * 2];
975 if (upperChars == 0) {
976 fprintf(stdout, "Memory error\n");
977 return -1;
978 }
979
980 int32_t destLength = u_strToUpper(upperChars, length * 2, exemplarChars, -1, locale, &error);
981 if (U_FAILURE(error)) {
982 fprintf(stdout, "Error when u_strToUpper() \n");
983 return -1;
984 }
985
986 UChar* pattern = new UChar[length + destLength + 10];
987 UChar left[2] = {0x005b, 0x0};
988 UChar right[2] = {0x005d, 0x0};
989 pattern = u_strcpy(pattern, left);
990 pattern = u_strcat(pattern, exemplarChars);
991 pattern = u_strcat(pattern, upperChars);
992 pattern = u_strcat(pattern, right);
993
994 UnicodeSet * uniset = new UnicodeSet(UnicodeString(pattern), error);
995 if (U_FAILURE(error)) {
996 fprintf(stdout, "Can not open USet \n");
997 return -1;
998 }
999
1000 UnicodeSetIterator* usetiter = new UnicodeSetIterator(*uniset);
1001
1002 int32_t count = 0;
1003
1004 while (usetiter -> next()) {
1005 if (usetiter -> isString()) {
1006 UnicodeString strItem = usetiter -> getString();
1007
1008 scriptelem[count].count = 0;
1009 for (int i = 0; i < strItem.length(); i++) {
1010 codepoint = strItem.char32At(i);
1011 UTF16_APPEND_CHAR_UNSAFE(scriptelem[count].ch, scriptelem[count].count, codepoint);
1012 scriptelem[count].tailored = FALSE;
1013 }
1014 } else {
1015 codepoint = usetiter -> getCodepoint();
1016 scriptelem[count].count = 0;
1017 UTF16_APPEND_CHAR_UNSAFE(scriptelem[count].ch, scriptelem[count].count, codepoint);
1018 scriptelem[count].tailored = FALSE;
1019 }
1020
1021 count++;
1022 }
1023 delete []pattern;
1024
1025 return count;
1026 }
1027
1028 /**
1029 * Gets the script elements and contractions belonging to the script
1030 * @param script list
1031 * @param scriptcount number of scripts
1032 * @param elems output list
1033 * @return number of script elements
1034 */
getScriptElements(UScriptCode script[],int scriptcount,ScriptElement scriptelem[])1035 int getScriptElements(UScriptCode script[], int scriptcount,
1036 ScriptElement scriptelem[])
1037 {
1038 UErrorCode error = U_ZERO_ERROR;
1039 UChar32 codepoint = 0;
1040 int count = 0;
1041 while (codepoint <= UCHAR_MAX_VALUE) {
1042 if (checkInScripts(script, scriptcount, codepoint)) {
1043 scriptelem[count].count = 0;
1044 UTF16_APPEND_CHAR_UNSAFE(scriptelem[count].ch,
1045 scriptelem[count].count, codepoint);
1046 scriptelem[count].tailored = FALSE;
1047 count ++;
1048 }
1049 if (U_FAILURE(error)) {
1050 fprintf(stdout, "Error determining codepoint in script\n");
1051 return -1;
1052 }
1053 codepoint ++;
1054 }
1055
1056 const UChar *current = NULL;
1057 uint32_t strength = 0;
1058 uint32_t chOffset = 0;
1059 uint32_t chLen = 0;
1060 uint32_t exOffset = 0;
1061 uint32_t exLen = 0;
1062 uint32_t prefixOffset = 0;
1063 uint32_t prefixLen = 0;
1064 uint8_t specs = 0;
1065 UBool rstart = TRUE;
1066 UColTokenParser src;
1067 UColOptionSet opts;
1068 UParseError parseError;
1069
1070 int32_t rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, NULL, 0);
1071 src.source = (UChar *)malloc(sizeof(UChar) *
1072 (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE));
1073 rulelength = ucol_getRulesEx(COLLATOR_, UCOL_FULL_RULES, src.source,
1074 rulelength);
1075 src.current = src.source;
1076 src.end = src.source + rulelength;
1077 src.extraCurrent = src.end;
1078 src.extraEnd = src.end + UCOL_TOK_EXTRA_RULE_SPACE_SIZE;
1079 src.opts = &opts;
1080
1081 /*
1082 ucol_tok_parseNextToken(&src, &strength, &chOffset,
1083 &chLen, &exOffset, &exLen,
1084 &prefixOffset, &prefixLen,
1085 &specs, rstart, &parseError,
1086 &error)
1087 */
1088 while ((current = ucol_tok_parseNextToken(&src, rstart, &parseError,
1089 &error)) != NULL) {
1090 // contractions handled here
1091 if (chLen > 1) {
1092 u_strncpy(scriptelem[count].ch, src.source + chOffset, chLen);
1093 scriptelem[count].count = chLen;
1094 if (checkInScripts(script, scriptcount, scriptelem[count])) {
1095 scriptelem[count].tailored = FALSE;
1096 count ++;
1097 }
1098 }
1099 rstart = FALSE;
1100 }
1101 if (U_FAILURE(error)) {
1102 fprintf(stdout, "Error parsing rules: %s\n", u_errorName(error));
1103 }
1104 // rule might have been reallocated, so delete this instead
1105 free(src.source);
1106 return count;
1107 }
1108
compareCodepoints(const void * elem1,const void * elem2)1109 int compareCodepoints(const void *elem1, const void *elem2)
1110 {
1111 UChar *ch1 = ((ScriptElement *)elem1)->ch; // key
1112 UChar *ch2 = ((ScriptElement *)elem2)->ch;
1113 ch1[((ScriptElement *)elem1)->count] = 0;
1114 ch2[((ScriptElement *)elem2)->count] = 0;
1115
1116 // compare the 2 codepoints
1117 return u_strcmp(ch1, ch2);
1118 }
1119
hasSubNFD(ScriptElement & se,ScriptElement & key)1120 UBool hasSubNFD(ScriptElement &se, ScriptElement &key)
1121 {
1122 UChar *ch1 = se.ch;
1123 UChar *ch2 = key.ch; // key
1124 ch1[se.count] = 0;
1125 ch2[key.count] = 0;
1126
1127 // compare the 2 codepoints
1128 if (u_strstr(ch1, ch2) != NULL) {
1129 return TRUE;
1130 }
1131
1132 // check the decomposition
1133 UChar norm[32];
1134 UErrorCode error = U_ZERO_ERROR;
1135 int size = unorm_normalize(ch1, se.count, UNORM_NFD, 0, norm, 32,
1136 &error);
1137 if (U_FAILURE(error)) {
1138 fprintf(stdout, "Error normalizing\n");
1139 }
1140 if (u_strstr(norm, ch2) != NULL) {
1141 return TRUE;
1142 }
1143 return FALSE;
1144 }
1145
1146 /**
1147 * Marks tailored elements
1148 * @param script list
1149 * @param scriptcount number of scripts
1150 * @param scriptelem script element list
1151 * @param scriptelemlength size of the script element list
1152 */
markTailored(UScriptCode script[],int scriptcount,ScriptElement scriptelem[],int scriptelemlength)1153 void markTailored(UScriptCode script[], int scriptcount,
1154 ScriptElement scriptelem[], int scriptelemlength)
1155 {
1156 int32_t rulelength;
1157 const UChar *rule = ucol_getRules(COLLATOR_, &rulelength);
1158
1159 const UChar *current = NULL;
1160 uint32_t strength = 0;
1161 uint32_t chOffset = 0;
1162 uint32_t chLen = 0;
1163 uint32_t exOffset = 0;
1164 uint32_t exLen = 0;
1165 uint32_t prefixOffset = 0;
1166 uint32_t prefixLen = 0;
1167 uint8_t specs = 0;
1168 UBool rstart = TRUE;
1169 UColTokenParser src;
1170 UColOptionSet opts;
1171 UParseError parseError;
1172
1173 src.opts = &opts;
1174 src.source = (UChar *)malloc(
1175 (rulelength + UCOL_TOK_EXTRA_RULE_SPACE_SIZE) * sizeof(UChar));
1176 memcpy(src.source, rule, rulelength * sizeof(UChar));
1177 src.current = src.source;
1178 src.end = (UChar *)src.source + rulelength;
1179 src.extraCurrent = src.end;
1180 src.extraEnd = src.end + UCOL_TOK_EXTRA_RULE_SPACE_SIZE;
1181
1182 UErrorCode error = U_ZERO_ERROR;
1183
1184 while ((current = ucol_tok_parseNextToken(&src, rstart, &parseError,
1185 &error)) != NULL) {
1186 if (chLen >= 1 && strength != UCOL_TOK_RESET) {
1187 // skipping the reset characters and non useful stuff.
1188 ScriptElement se;
1189 u_strncpy(se.ch, src.source + chOffset, chLen);
1190 se.count = chLen;
1191
1192 if (checkInScripts(script, scriptcount, se)) {
1193 /*
1194 ScriptElement *tse = (ScriptElement *)bsearch(&se, scriptelem,
1195 scriptelemlength,
1196 sizeof(ScriptElement),
1197 compareCodepoints);
1198 */
1199 for (int i = 0; i < scriptelemlength; i ++) {
1200 if (!scriptelem[i].tailored &&
1201 hasSubNFD(scriptelem[i], se)) {
1202 scriptelem[i].tailored = TRUE;
1203 }
1204 }
1205 }
1206 }
1207 rstart = FALSE;
1208 }
1209 free(src.source);
1210 if (U_FAILURE(error)) {
1211 fprintf(stdout, "Error parsing rules\n");
1212 }
1213 }
1214
1215 /**
1216 * Checks if the collation iterator has more than 1 collation element
1217 * @parem coleiter collation element iterator
1218 * @return TRUE if collation iterator has more than 1 collation element
1219 */
hasExpansions(UCollationElements * coleiter)1220 UBool hasExpansions(UCollationElements *coleiter)
1221 {
1222 UErrorCode error = U_ZERO_ERROR;
1223 int32_t ce = ucol_next(coleiter, &error);
1224 int count = 0;
1225
1226 if (U_FAILURE(error)) {
1227 fprintf(stdout, "Error getting next collation element\n");
1228 }
1229 while (ce != UCOL_NULLORDER) {
1230 if ((UCOL_PRIMARYORDER(ce) != 0) && !isContinuation(ce)) {
1231 count ++;
1232 if (count == 2) {
1233 return TRUE;
1234 }
1235 }
1236 ce = ucol_next(coleiter, &error);
1237 if (U_FAILURE(error)) {
1238 fprintf(stdout, "Error getting next collation element\n");
1239 }
1240 }
1241 return FALSE;
1242 }
1243
1244 /**
1245 * Prints the footer for index.html
1246 * @param file output file
1247 */
outputHTMLFooter()1248 void outputHTMLFooter()
1249 {
1250 fprintf(OUTPUT_, "</table>\n");
1251 fprintf(OUTPUT_, "</body>\n");
1252 fprintf(OUTPUT_, "</html>\n");
1253 }
1254
1255 /**
1256 * Serialize the codepoints from start to end into an html file.
1257 * Arranging them into ascending collation order.
1258 * @param script code list
1259 * @param scriptcount number of scripts
1260 */
1261 //void serializeScripts(UScriptCode script[], int scriptcount)
1262 //Richard
serializeScripts(UScriptCode script[],int scriptcount,const char * locale=NULL)1263 void serializeScripts(UScriptCode script[], int scriptcount, const char* locale = NULL)
1264 {
1265 UErrorCode error = U_ZERO_ERROR;
1266
1267 ScriptElement *scriptelem =
1268 (ScriptElement *)malloc(sizeof(ScriptElement) * 0x20000);
1269 if (scriptelem == NULL) {
1270 fprintf(stdout, "Memory error\n");
1271 return;
1272 }
1273 int count = 0;
1274 if(locale) {
1275 count = getScriptElementsFromExemplars(scriptelem, locale);
1276 } else {
1277 count = getScriptElements(script, scriptcount, scriptelem);
1278 }
1279
1280 // Sort script elements using Quicksort algorithm:
1281 qsort(scriptelem, count, sizeof(ScriptElement), compareCodepoints);
1282 markTailored(script, scriptcount, scriptelem, count);
1283 // Sort script elements using Quicksort algorithm:
1284 qsort(scriptelem, count, sizeof(ScriptElement), compareSortKey);
1285
1286 UCollationElements* coleiter = ucol_openElements(COLLATOR_,
1287 scriptelem[0].ch,
1288 scriptelem[0].count,
1289 &error);
1290 if (U_FAILURE(error)) {
1291 fprintf(stdout, "Error creating collation element iterator\n");
1292 return;
1293 }
1294
1295 outputScriptElem(scriptelem[0], -1, hasExpansions(coleiter));
1296 for (int i = 0; i < count - 1; i ++) {
1297 ucol_setText(coleiter, scriptelem[i + 1].ch, scriptelem[i + 1].count,
1298 &error);
1299 if (U_FAILURE(error)) {
1300 fprintf(stdout, "Error setting text in collation element iterator\n");
1301 return;
1302 }
1303 outputScriptElem(scriptelem[i + 1],
1304 compareSortKey(scriptelem + i, scriptelem + i + 1),
1305 hasExpansions(coleiter));
1306 }
1307 free(scriptelem);
1308 outputHTMLFooter();
1309 }
1310
1311 /**
1312 * Prints the header for the html
1313 * @param locale name
1314 * @param script
1315 * @param scriptcount number of scripts
1316 */
outputHTMLHeader(const char * locale,UScriptCode script[],int scriptcount)1317 void outputHTMLHeader(const char *locale, UScriptCode script[],
1318 int scriptcount)
1319 {
1320 fprintf(OUTPUT_, "<html>\n");
1321 fprintf(OUTPUT_, "<head>\n");
1322 fprintf(OUTPUT_, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n");
1323 fprintf(OUTPUT_, "<meta http-equiv=\"Content-Language\" content=\"en-us\">\n");
1324 fprintf(OUTPUT_, "<link rel=\"stylesheet\" href=\"charts.css\" type=\"text/css\">\n");
1325 fprintf(OUTPUT_, "<title>ICU Collation charts</title>\n");
1326 fprintf(OUTPUT_, "<base target=\"main\">\n");
1327 fprintf(OUTPUT_, "</head>\n");
1328
1329 fprintf(OUTPUT_, "<body bgcolor=#FFFFFF>\n");
1330 fprintf(OUTPUT_, "<!--\n");
1331 fprintf(OUTPUT_, "This file contains sorted characters in ascending order according to the locale stated\n");
1332 fprintf(OUTPUT_, "If the character is in red, it is tailored in the collation rules.\n");
1333 fprintf(OUTPUT_, "Background colours have certain meanings:\n");
1334 fprintf(OUTPUT_, "White - equals the previous character\n");
1335 fprintf(OUTPUT_, "dark blue - primary greater than the previous character\n");
1336 fprintf(OUTPUT_, "blue - secondary greater than the previous character\n");
1337 fprintf(OUTPUT_, "light blue - tertiary greater than the previous character\n");
1338 fprintf(OUTPUT_, "--!>\n");
1339
1340 fprintf(OUTPUT_, "<table border=0>\n");
1341 UChar displayname[64];
1342 UErrorCode error = U_ZERO_ERROR;
1343 int32_t size = uloc_getDisplayName(locale, "en_US", displayname, 64, &error);
1344 char utf8displayname[128];
1345 if (U_FAILURE(error)) {
1346 utf8displayname[0] = 0;
1347 }
1348 else {
1349 int32_t utf8size = 0;
1350 u_strToUTF8(utf8displayname, 128, &utf8size, displayname, size, &error);
1351 }
1352
1353 fprintf(OUTPUT_, "<tr><th>Locale</th><td class='noborder'>%s</td></tr>\n", utf8displayname);
1354 fprintf(OUTPUT_, "<tr><th>Script(s)</th>");
1355 fprintf(OUTPUT_, "<td class='noborder'>");
1356 for (int i = 0; i < scriptcount; i ++) {
1357 fprintf(OUTPUT_, "%s", uscript_getName(script[i]));
1358 if (i + 1 != scriptcount) {
1359 fprintf(OUTPUT_, ", ");
1360 }
1361 }
1362 fprintf(OUTPUT_, "</td></tr>\n");
1363
1364 fprintf(OUTPUT_, "<tr><th>Rules</th><td class='noborder'><a href=\"http://dev.icu-project.org/cgi-bin/viewcvs.cgi/*checkout*/icu/source/data/coll/%s.txt\">%s.txt</a></td></tr>\n", locale, locale);
1365
1366 UVersionInfo version;
1367 ucol_getVersion(COLLATOR_, version);
1368 fprintf(OUTPUT_, "<tr><th>Collator version</th><td class='noborder'>%d.%d.%d.%d</td></tr>\n",
1369 version[0], version[1], version[2], version[3]);
1370
1371 UColAttribute attr = UCOL_FRENCH_COLLATION;
1372 while (attr < UCOL_ATTRIBUTE_COUNT) {
1373 UColAttributeValue value = ucol_getAttribute(COLLATOR_, attr, &error);
1374 if (U_FAILURE(error)) {
1375 fprintf(stdout, "Error getting attribute\n");
1376 return;
1377 }
1378 if (value != UCOL_DEFAULT) {
1379 if (attr == UCOL_FRENCH_COLLATION && value != UCOL_OFF) {
1380 fprintf(OUTPUT_, "<tr><th>French Collation</th><td class='noborder'>on, code %d</td></tr>\n", value);
1381 }
1382 if (attr == UCOL_ALTERNATE_HANDLING && value != UCOL_NON_IGNORABLE) {
1383 fprintf(OUTPUT_, "<tr><th>Alternate Handling</th><td class='noborder'>shifted, code%d</td></tr>\n", value);
1384 }
1385 if (attr == UCOL_CASE_FIRST && value != UCOL_OFF) {
1386 fprintf(OUTPUT_, "<tr><th>Case First</th><td class='noborder'>on, code %d</td></tr>\n", value);
1387 }
1388 if (attr == UCOL_CASE_LEVEL && value != UCOL_OFF) {
1389 fprintf(OUTPUT_, "<tr><th>Case Level</th><td class='noborder'>on, code %d</td></tr>\n", value);
1390 }
1391 if (attr == UCOL_NORMALIZATION_MODE && value != UCOL_OFF) {
1392 fprintf(OUTPUT_, "<tr><th>Normalization</th><td class='noborder'>on, code %d</td></tr>\n", value);
1393 }
1394 if (attr == UCOL_STRENGTH && value != UCOL_TERTIARY) {
1395 fprintf(OUTPUT_, "<tr><th>Strength</th><td class='noborder'>code %d</td></tr>\n", value);
1396 }
1397 if (attr == UCOL_HIRAGANA_QUATERNARY_MODE && value != UCOL_OFF) {
1398 fprintf(OUTPUT_, "<tr><th>Hiragana Quaternary</th><td class='noborder'>on, code %d</td></tr>\n", value);
1399 }
1400 }
1401 attr = (UColAttribute)(attr + 1);
1402 }
1403
1404 // Get UNIX-style time and display as number and string.
1405 time_t ltime;
1406 time( <ime );
1407 fprintf(OUTPUT_, "<tr><th>Date Generated</th><td class='noborder'>%s</td></tr>", ctime(<ime));
1408
1409 fprintf(OUTPUT_, "</table>\n");
1410
1411 fprintf(OUTPUT_, "<p><a href=help.html>How to read the table</a><br>\n");
1412 fprintf(OUTPUT_, "<a href=http://www.jtcsv.com/cgi-bin/icu-bugs/ target=new>Submit a bug</a></p>\n");
1413 fprintf(OUTPUT_, "\n<table>\n");
1414 fprintf(OUTPUT_, "\n<tr><th>Codepoint</th><th>P</th><th>S</th><th>T</th><th>Q</th><th>Name</th></tr>\n");
1415 }
1416
1417 /**
1418 * Prints the header for index.html
1419 * @param file output file
1420 */
outputListHTMLHeader(FILE * file)1421 void outputListHTMLHeader(FILE *file)
1422 {
1423 fprintf(file, "<html>\n");
1424 fprintf(file, "<head>\n");
1425 fprintf(file, "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">\n");
1426 fprintf(file, "<meta http-equiv=\"Content-Language\" content=\"en-us\">\n");
1427 fprintf(file, "<title>ICU Collation Charts</title>\n");
1428 fprintf(file, "<base target=\"main\">\n");
1429 fprintf(file, "</head>\n");
1430 fprintf(file, "<body bgcolor=#FFFFFF>\n");
1431 fprintf(file, "<h2 align=center>ICU Collation Charts</h2>\n");
1432 fprintf(file, "<p align=center>\n");
1433 fprintf(file, "<a href=http://www.unicode.org/charts/collation/ target=new>UCA Charts</a><br>");
1434 }
1435
1436 /**
1437 * Prints the footer for index.html
1438 * @param file output file
1439 */
outputListHTMLFooter(FILE * file)1440 void outputListHTMLFooter(FILE *file)
1441 {
1442 fprintf(file, "</p>\n");
1443 //fprintf(file, "<center><image src=http://oss.software.ibm.com/icu/images/w24.gif></center>\n");
1444 fprintf(file, "</body>\n");
1445 fprintf(file, "</html>\n");
1446 }
1447
1448 /**
1449 * Gets all scripts and serialize their codepoints into an html file.
1450 */
serializeScripts()1451 void serializeScripts() {
1452 char filename[128];
1453 int dirlength = 0;
1454
1455 if (options[4].doesOccur) {
1456 strcpy(filename, options[4].value);
1457 dirlength = appendDirSeparator(filename);
1458 } else {
1459 filename[0] = 0;
1460 }
1461
1462 const char *locale;
1463 int32_t localelist = 0;
1464 int32_t localesize;
1465
1466 localesize = ucol_countAvailable();
1467 locale = ucol_getAvailable(localelist);
1468
1469 strcat(filename, "list.html");
1470 FILE *list = fopen(filename, "w");
1471 filename[dirlength] = 0;
1472 if (list == NULL) {
1473 fprintf(stdout, "Cannot open file: %s\n", filename);
1474 return;
1475 }
1476
1477 outputListHTMLHeader(list);
1478 fprintf(list, "<blockquote>\n");
1479 while (TRUE) {
1480 UErrorCode error = U_ZERO_ERROR;
1481 COLLATOR_ = ucol_open(locale, &error);
1482 if (U_FAILURE(error)) {
1483 fprintf(stdout, "Collator creation failed:");
1484 fprintf(stdout, u_errorName(error));
1485 break;
1486 }
1487 if ((error != U_USING_FALLBACK_WARNING && // not tailored
1488 error != U_USING_DEFAULT_WARNING) ||
1489 checkLocaleForLanguage(locale)) {
1490 fprintf(list, "<a href=%s.html>%s</a> ", locale, locale);
1491 setAttributes(COLLATOR_, &error);
1492 if (U_FAILURE(error)) {
1493 fprintf(stdout, "Collator attribute setting failed:");
1494 fprintf(stdout, u_errorName(error));
1495 break;
1496 }
1497
1498 UScriptCode scriptcode[32];
1499 uint32_t scriptcount = uscript_getCode(locale, scriptcode, 32,
1500 &error);
1501 if (U_FAILURE(error)) {
1502 fprintf(stdout, "Error getting lcale scripts\n");
1503 break;
1504 }
1505
1506 strcat(filename, locale);
1507 strcat(filename, ".html");
1508 OUTPUT_ = fopen(filename, "w");
1509 if (OUTPUT_ == NULL) {
1510 fprintf(stdout, "Cannot open file:%s\n", filename);
1511 break;
1512 }
1513 outputHTMLHeader(locale, scriptcode, scriptcount);
1514 fprintf(stdout, "%s\n", locale);
1515
1516 if(options[12].doesOccur) {
1517 // use whole scripts
1518 serializeScripts(scriptcode, scriptcount);
1519 } else {
1520 // use exemplar chars
1521 serializeScripts(scriptcode, scriptcount, locale);
1522 }
1523 fclose(OUTPUT_);
1524 }
1525 ucol_close(COLLATOR_);
1526
1527 filename[dirlength] = 0;
1528 localelist ++;
1529 if (localelist == localesize) {
1530 break;
1531 }
1532 locale = ucol_getAvailable(localelist);
1533 }
1534 fprintf(list, "<br><a href=help.html>help</a><br>");
1535 fprintf(list, "</blockquote>\n");
1536 outputListHTMLFooter(list);
1537 fclose(list);
1538 }
1539
1540 /**
1541 * Main -- process command line, read in and pre-process the test file,
1542 * call other functions to do the actual tests.
1543 */
main(int argc,char * argv[])1544 int main(int argc, char *argv[]) {
1545
1546 argc = u_parseArgs(argc, argv, sizeof(options)/sizeof(options[0]),
1547 options);
1548
1549 // error handling, printing usage message
1550 if (argc < 0) {
1551 fprintf(stdout, "error in command line argument: ");
1552 fprintf(stdout, argv[-argc]);
1553 fprintf(stdout, "\n");
1554 }
1555 if (argc < 0 || options[0].doesOccur || options[1].doesOccur) {
1556 fprintf(stdout, "Usage: dumpce options...\n"
1557 "--help\n"
1558 " Display this message.\n"
1559 "--locale name|all\n"
1560 " ICU locale to use. Default is en_US\n"
1561 "--serialize\n"
1562 " Serializes the collation elements in -locale or all locales available and outputs them into --outputdir/locale_ce.txt\n"
1563 "--destdir dir_name\n"
1564 " Path for outputing the serialized collation elements. Defaults to stdout if no defined\n"
1565 "--sourcedir dir_name\n"
1566 " Path for the input rule file for collation\n"
1567 "--attribute name=value,name=value...\n"
1568 " Pairs of attribute names and values for setting\n"
1569 "--rule filename\n"
1570 " Name of file containing the collation rules.\n"
1571 "--normalizaton mode\n"
1572 " UNormalizationMode mode to be used.\n"
1573 "--scripts\n"
1574 " Codepoints from all scripts are sorted and serialized.\n"
1575 "--reducehan\n"
1576 " Only 200 Han script characters will be displayed with the use of --scripts.\n"
1577 "--wholescripts\n"
1578 " Show collation order for whole scripts instead of just for exemplar characters of a locale\n\n");
1579
1580 fprintf(stdout, "Example to generate *.txt files : dumpce --serialize --locale af --destdir /temp --attribute UCOL_STRENGTH=UCOL_DEFAULT_STRENGTH,4=17\n\n");
1581 fprintf(stdout, "Example to generate *.html files for oss web display: dumpce --scripts --destdir /temp --reducehan\n");
1582 return argc < 0 ? U_ILLEGAL_ARGUMENT_ERROR : U_ZERO_ERROR;
1583 }
1584
1585 OUTPUT_ = stdout;
1586 if (options[6].doesOccur) {
1587 fprintf(stdout, "attributes %s\n", options[6].value);
1588 parseAttributes();
1589 }
1590 if (options[3].doesOccur) {
1591 serialize();
1592 }
1593 if (options[9].doesOccur) {
1594 serializeScripts();
1595 }
1596 return 0;
1597 }
1598
