diff options
Diffstat (limited to 'vendor/github.com/mattermost/mattermost-server/v5/model/search_params.go')
| -rw-r--r-- | vendor/github.com/mattermost/mattermost-server/v5/model/search_params.go | 397 |
1 files changed, 0 insertions, 397 deletions
diff --git a/vendor/github.com/mattermost/mattermost-server/v5/model/search_params.go b/vendor/github.com/mattermost/mattermost-server/v5/model/search_params.go deleted file mode 100644 index 41a2db2a..00000000 --- a/vendor/github.com/mattermost/mattermost-server/v5/model/search_params.go +++ /dev/null @@ -1,397 +0,0 @@ -// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved. -// See LICENSE.txt for license information. - -package model - -import ( - "net/http" - "regexp" - "strings" - "time" -) - -var searchTermPuncStart = regexp.MustCompile(`^[^\pL\d\s#"]+`) -var searchTermPuncEnd = regexp.MustCompile(`[^\pL\d\s*"]+$`) - -type SearchParams struct { - Terms string - ExcludedTerms string - IsHashtag bool - InChannels []string - ExcludedChannels []string - FromUsers []string - ExcludedUsers []string - AfterDate string - ExcludedAfterDate string - BeforeDate string - ExcludedBeforeDate string - Extensions []string - ExcludedExtensions []string - OnDate string - ExcludedDate string - OrTerms bool - IncludeDeletedChannels bool - TimeZoneOffset int - // True if this search doesn't originate from a "current user". - SearchWithoutUserId bool -} - -// Returns the epoch timestamp of the start of the day specified by SearchParams.AfterDate -func (p *SearchParams) GetAfterDateMillis() int64 { - date, err := time.Parse("2006-01-02", PadDateStringZeros(p.AfterDate)) - if err != nil { - date = time.Now() - } - - // travel forward 1 day - oneDay := time.Hour * 24 - afterDate := date.Add(oneDay) - return GetStartOfDayMillis(afterDate, p.TimeZoneOffset) -} - -// Returns the epoch timestamp of the start of the day specified by SearchParams.ExcludedAfterDate -func (p *SearchParams) GetExcludedAfterDateMillis() int64 { - date, err := time.Parse("2006-01-02", PadDateStringZeros(p.ExcludedAfterDate)) - if err != nil { - date = time.Now() - } - - // travel forward 1 day - oneDay := time.Hour * 24 - afterDate := date.Add(oneDay) - return GetStartOfDayMillis(afterDate, p.TimeZoneOffset) -} - -// Returns the epoch timestamp of the end of the day specified by SearchParams.BeforeDate -func (p *SearchParams) GetBeforeDateMillis() int64 { - date, err := time.Parse("2006-01-02", PadDateStringZeros(p.BeforeDate)) - if err != nil { - return 0 - } - - // travel back 1 day - oneDay := time.Hour * -24 - beforeDate := date.Add(oneDay) - return GetEndOfDayMillis(beforeDate, p.TimeZoneOffset) -} - -// Returns the epoch timestamp of the end of the day specified by SearchParams.ExcludedBeforeDate -func (p *SearchParams) GetExcludedBeforeDateMillis() int64 { - date, err := time.Parse("2006-01-02", PadDateStringZeros(p.ExcludedBeforeDate)) - if err != nil { - return 0 - } - - // travel back 1 day - oneDay := time.Hour * -24 - beforeDate := date.Add(oneDay) - return GetEndOfDayMillis(beforeDate, p.TimeZoneOffset) -} - -// Returns the epoch timestamps of the start and end of the day specified by SearchParams.OnDate -func (p *SearchParams) GetOnDateMillis() (int64, int64) { - date, err := time.Parse("2006-01-02", PadDateStringZeros(p.OnDate)) - if err != nil { - return 0, 0 - } - - return GetStartOfDayMillis(date, p.TimeZoneOffset), GetEndOfDayMillis(date, p.TimeZoneOffset) -} - -// Returns the epoch timestamps of the start and end of the day specified by SearchParams.ExcludedDate -func (p *SearchParams) GetExcludedDateMillis() (int64, int64) { - date, err := time.Parse("2006-01-02", PadDateStringZeros(p.ExcludedDate)) - if err != nil { - return 0, 0 - } - - return GetStartOfDayMillis(date, p.TimeZoneOffset), GetEndOfDayMillis(date, p.TimeZoneOffset) -} - -var searchFlags = [...]string{"from", "channel", "in", "before", "after", "on", "ext"} - -type flag struct { - name string - value string - exclude bool -} - -type searchWord struct { - value string - exclude bool -} - -func splitWords(text string) []string { - words := []string{} - - foundQuote := false - location := 0 - for i, char := range text { - if char == '"' { - if foundQuote { - // Grab the quoted section - word := text[location : i+1] - words = append(words, word) - foundQuote = false - location = i + 1 - } else { - nextStart := i - if i > 0 && text[i-1] == '-' { - nextStart = i - 1 - } - words = append(words, strings.Fields(text[location:nextStart])...) - foundQuote = true - location = nextStart - } - } - } - - words = append(words, strings.Fields(text[location:])...) - - return words -} - -func parseSearchFlags(input []string) ([]searchWord, []flag) { - words := []searchWord{} - flags := []flag{} - - skipNextWord := false - for i, word := range input { - if skipNextWord { - skipNextWord = false - continue - } - - isFlag := false - - if colon := strings.Index(word, ":"); colon != -1 { - var flagName string - var exclude bool - if strings.HasPrefix(word, "-") { - flagName = word[1:colon] - exclude = true - } else { - flagName = word[:colon] - exclude = false - } - - value := word[colon+1:] - - for _, searchFlag := range searchFlags { - // check for case insensitive equality - if strings.EqualFold(flagName, searchFlag) { - if value != "" { - flags = append(flags, flag{ - searchFlag, - value, - exclude, - }) - isFlag = true - } else if i < len(input)-1 { - flags = append(flags, flag{ - searchFlag, - input[i+1], - exclude, - }) - skipNextWord = true - isFlag = true - } - - if isFlag { - break - } - } - } - } - - if !isFlag { - exclude := false - if strings.HasPrefix(word, "-") { - exclude = true - } - // trim off surrounding punctuation (note that we leave trailing asterisks to allow wildcards) - word = searchTermPuncStart.ReplaceAllString(word, "") - word = searchTermPuncEnd.ReplaceAllString(word, "") - - // and remove extra pound #s - word = hashtagStart.ReplaceAllString(word, "#") - - if word != "" { - words = append(words, searchWord{ - word, - exclude, - }) - } - } - } - - return words, flags -} - -func ParseSearchParams(text string, timeZoneOffset int) []*SearchParams { - words, flags := parseSearchFlags(splitWords(text)) - - hashtagTermList := []string{} - excludedHashtagTermList := []string{} - plainTermList := []string{} - excludedPlainTermList := []string{} - - for _, word := range words { - if validHashtag.MatchString(word.value) { - if word.exclude { - excludedHashtagTermList = append(excludedHashtagTermList, word.value) - } else { - hashtagTermList = append(hashtagTermList, word.value) - } - } else { - if word.exclude { - excludedPlainTermList = append(excludedPlainTermList, word.value) - } else { - plainTermList = append(plainTermList, word.value) - } - } - } - - hashtagTerms := strings.Join(hashtagTermList, " ") - excludedHashtagTerms := strings.Join(excludedHashtagTermList, " ") - plainTerms := strings.Join(plainTermList, " ") - excludedPlainTerms := strings.Join(excludedPlainTermList, " ") - - inChannels := []string{} - excludedChannels := []string{} - fromUsers := []string{} - excludedUsers := []string{} - afterDate := "" - excludedAfterDate := "" - beforeDate := "" - excludedBeforeDate := "" - onDate := "" - excludedDate := "" - excludedExtensions := []string{} - extensions := []string{} - - for _, flag := range flags { - if flag.name == "in" || flag.name == "channel" { - if flag.exclude { - excludedChannels = append(excludedChannels, flag.value) - } else { - inChannels = append(inChannels, flag.value) - } - } else if flag.name == "from" { - if flag.exclude { - excludedUsers = append(excludedUsers, flag.value) - } else { - fromUsers = append(fromUsers, flag.value) - } - } else if flag.name == "after" { - if flag.exclude { - excludedAfterDate = flag.value - } else { - afterDate = flag.value - } - } else if flag.name == "before" { - if flag.exclude { - excludedBeforeDate = flag.value - } else { - beforeDate = flag.value - } - } else if flag.name == "on" { - if flag.exclude { - excludedDate = flag.value - } else { - onDate = flag.value - } - } else if flag.name == "ext" { - if flag.exclude { - excludedExtensions = append(excludedExtensions, flag.value) - } else { - extensions = append(extensions, flag.value) - } - } - } - - paramsList := []*SearchParams{} - - if plainTerms != "" || excludedPlainTerms != "" { - paramsList = append(paramsList, &SearchParams{ - Terms: plainTerms, - ExcludedTerms: excludedPlainTerms, - IsHashtag: false, - InChannels: inChannels, - ExcludedChannels: excludedChannels, - FromUsers: fromUsers, - ExcludedUsers: excludedUsers, - AfterDate: afterDate, - ExcludedAfterDate: excludedAfterDate, - BeforeDate: beforeDate, - ExcludedBeforeDate: excludedBeforeDate, - Extensions: extensions, - ExcludedExtensions: excludedExtensions, - OnDate: onDate, - ExcludedDate: excludedDate, - TimeZoneOffset: timeZoneOffset, - }) - } - - if hashtagTerms != "" || excludedHashtagTerms != "" { - paramsList = append(paramsList, &SearchParams{ - Terms: hashtagTerms, - ExcludedTerms: excludedHashtagTerms, - IsHashtag: true, - InChannels: inChannels, - ExcludedChannels: excludedChannels, - FromUsers: fromUsers, - ExcludedUsers: excludedUsers, - AfterDate: afterDate, - ExcludedAfterDate: excludedAfterDate, - BeforeDate: beforeDate, - ExcludedBeforeDate: excludedBeforeDate, - Extensions: extensions, - ExcludedExtensions: excludedExtensions, - OnDate: onDate, - ExcludedDate: excludedDate, - TimeZoneOffset: timeZoneOffset, - }) - } - - // special case for when no terms are specified but we still have a filter - if plainTerms == "" && hashtagTerms == "" && - excludedPlainTerms == "" && excludedHashtagTerms == "" && - (len(inChannels) != 0 || len(fromUsers) != 0 || - len(excludedChannels) != 0 || len(excludedUsers) != 0 || - len(extensions) != 0 || len(excludedExtensions) != 0 || - afterDate != "" || excludedAfterDate != "" || - beforeDate != "" || excludedBeforeDate != "" || - onDate != "" || excludedDate != "") { - paramsList = append(paramsList, &SearchParams{ - Terms: "", - ExcludedTerms: "", - IsHashtag: false, - InChannels: inChannels, - ExcludedChannels: excludedChannels, - FromUsers: fromUsers, - ExcludedUsers: excludedUsers, - AfterDate: afterDate, - ExcludedAfterDate: excludedAfterDate, - BeforeDate: beforeDate, - ExcludedBeforeDate: excludedBeforeDate, - Extensions: extensions, - ExcludedExtensions: excludedExtensions, - OnDate: onDate, - ExcludedDate: excludedDate, - TimeZoneOffset: timeZoneOffset, - }) - } - - return paramsList -} - -func IsSearchParamsListValid(paramsList []*SearchParams) *AppError { - // All SearchParams should have same IncludeDeletedChannels value. - for _, params := range paramsList { - if params.IncludeDeletedChannels != paramsList[0].IncludeDeletedChannels { - return NewAppError("IsSearchParamsListValid", "model.search_params_list.is_valid.include_deleted_channels.app_error", nil, "", http.StatusInternalServerError) - } - } - return nil -} |