comparison: dav/sync.c
dav/sync.c
- changeset 397
- ddda42712f39
- parent 396
- 1490c24c6077
- child 399
- a985a587787f
equal
deleted
inserted
replaced
| 396:1490c24c6077 | 397:ddda42712f39 |
|---|---|
| 466 } | 466 } |
| 467 } | 467 } |
| 468 return matches_exactly_one; | 468 return matches_exactly_one; |
| 469 } | 469 } |
| 470 | 470 |
| 471 static int matches_tags_none(UcxList *dav_tags, UcxList *tags, int ignorecase) { | 471 static int matches_tagfilter(UcxList *dav_tags, SyncTagFilter *tagfilter); |
| 472 UCX_FOREACH(e, tags) { | 472 |
| 473 if (ucx_list_contains(dav_tags, e->data, | 473 static int matches_subfilters_and(UcxList *dav_tags, SyncTagFilter *filter) { |
| 474 (cmp_func) compare_tagname, &ignorecase)) { | 474 int ret = 1; |
| 475 return 0; | 475 for (size_t i = 0 ; i < filter->subfilter_count ; i++) { |
| 476 } | 476 ret &= matches_tagfilter(dav_tags, filter->subfilters[i]); |
| 477 } | 477 } |
| 478 return 1; | 478 return ret; |
| 479 } | 479 } |
| 480 | 480 |
| 481 static int matches_tags(UcxList *dav_tags, SyncTagFilter *tagfilter) { | 481 static int matches_subfilters_or(UcxList *dav_tags, SyncTagFilter *filter) { |
| 482 int ret = 0; | |
| 483 for (size_t i = 0 ; i < filter->subfilter_count ; i++) { | |
| 484 ret |= matches_tagfilter(dav_tags, filter->subfilters[i]); | |
| 485 } | |
| 486 return ret; | |
| 487 } | |
| 488 | |
| 489 static int matches_subfilters_one(UcxList *dav_tags, SyncTagFilter *filter) { | |
| 490 int one = 0; | |
| 491 for (size_t i = 0 ; i < filter->subfilter_count ; i++) { | |
| 492 if (matches_tagfilter(dav_tags, filter->subfilters[i])) { | |
| 493 if (one) { | |
| 494 return 0; | |
| 495 } else { | |
| 496 one = 1; | |
| 497 } | |
| 498 } | |
| 499 } | |
| 500 return one; | |
| 501 } | |
| 502 | |
| 503 static int matches_tagfilter(UcxList *dav_tags, SyncTagFilter *tagfilter) { | |
| 482 | 504 |
| 483 if (tagfilter->subfilter_count > 0) { | 505 if (tagfilter->subfilter_count > 0) { |
| 484 int ret = 1; | 506 switch (tagfilter->mode) { |
| 485 for (size_t i = 0 ; i < tagfilter->subfilter_count ; i++) { | 507 case DAV_SYNC_TAGFILTER_OR: |
| 486 ret &= matches_tags(dav_tags, tagfilter->subfilters[i]); | 508 return matches_subfilters_or(dav_tags, tagfilter); |
| 487 } | 509 case DAV_SYNC_TAGFILTER_AND: |
| 488 return ret; | 510 return matches_subfilters_and(dav_tags, tagfilter); |
| 511 case DAV_SYNC_TAGFILTER_NONE: | |
| 512 return !matches_subfilters_or(dav_tags, tagfilter); | |
| 513 case DAV_SYNC_TAGFILTER_ONE: | |
| 514 return matches_subfilters_one(dav_tags, tagfilter); | |
| 515 default: | |
| 516 abort(); | |
| 517 } | |
| 489 } else { | 518 } else { |
| 490 int ignorecase = 0; // TODO: maybe add support later | 519 int ignorecase = 0; // TODO: maybe add support later |
| 491 switch (tagfilter->mode) { | 520 switch (tagfilter->mode) { |
| 492 case DAV_SYNC_TAGFILTER_OR: | 521 case DAV_SYNC_TAGFILTER_OR: |
| 493 return matches_tags_or(dav_tags, tagfilter->tags, ignorecase); | 522 return matches_tags_or(dav_tags, tagfilter->tags, ignorecase); |
| 494 case DAV_SYNC_TAGFILTER_AND: | 523 case DAV_SYNC_TAGFILTER_AND: |
| 495 return matches_tags_and(dav_tags, tagfilter->tags, ignorecase); | 524 return matches_tags_and(dav_tags, tagfilter->tags, ignorecase); |
| 496 case DAV_SYNC_TAGFILTER_NONE: | 525 case DAV_SYNC_TAGFILTER_NONE: |
| 497 return matches_tags_none(dav_tags, tagfilter->tags, ignorecase); | 526 return !matches_tags_or(dav_tags, tagfilter->tags, ignorecase); |
| 498 case DAV_SYNC_TAGFILTER_ONE: | 527 case DAV_SYNC_TAGFILTER_ONE: |
| 499 return matches_tags_one(dav_tags, tagfilter->tags, ignorecase); | 528 return matches_tags_one(dav_tags, tagfilter->tags, ignorecase); |
| 500 default: | 529 default: |
| 501 abort(); | 530 abort(); |
| 502 } | 531 } |
| 509 } | 538 } |
| 510 | 539 |
| 511 DavXmlNode *tagsprop = dav_get_property_ns(res, DAV_NS, "tags"); | 540 DavXmlNode *tagsprop = dav_get_property_ns(res, DAV_NS, "tags"); |
| 512 UcxList *res_tags = parse_dav_xml_taglist(tagsprop); | 541 UcxList *res_tags = parse_dav_xml_taglist(tagsprop); |
| 513 | 542 |
| 514 int ret = matches_tags(res_tags, tagfilter); | 543 int ret = matches_tagfilter(res_tags, tagfilter); |
| 515 | 544 |
| 516 ucx_list_free_content(res_tags, (ucx_destructor) free_dav_tag); | 545 ucx_list_free_content(res_tags, (ucx_destructor) free_dav_tag); |
| 517 ucx_list_free(res_tags); | 546 ucx_list_free(res_tags); |
| 518 | 547 |
| 519 return ret; | 548 return ret; |
