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9,800
Fs02/grimoire
query.go
Aggregate
func (query Query) Aggregate(mode string, field string, out interface{}) error { query.AggregateMode = mode query.AggregateField = field return query.repo.adapter.Aggregate(query, out, query.repo.logger...) }
go
func (query Query) Aggregate(mode string, field string, out interface{}) error { query.AggregateMode = mode query.AggregateField = field return query.repo.adapter.Aggregate(query, out, query.repo.logger...) }
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// Aggregate calculate aggregate over the given field.
[ "Aggregate", "calculate", "aggregate", "over", "the", "given", "field", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L192-L196
9,801
Fs02/grimoire
query.go
MustAggregate
func (query Query) MustAggregate(mode string, field string, out interface{}) { must(query.Aggregate(mode, field, out)) }
go
func (query Query) MustAggregate(mode string, field string, out interface{}) { must(query.Aggregate(mode, field, out)) }
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// MustAggregate calculate aggregate over the given field. // It'll panic if any error eccured.
[ "MustAggregate", "calculate", "aggregate", "over", "the", "given", "field", ".", "It", "ll", "panic", "if", "any", "error", "eccured", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L200-L202
9,802
Fs02/grimoire
query.go
Count
func (query Query) Count() (int, error) { var out struct { Count int } err := query.Aggregate("count", "*", &out) return out.Count, err }
go
func (query Query) Count() (int, error) { var out struct { Count int } err := query.Aggregate("count", "*", &out) return out.Count, err }
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// Count retrieves count of results that match the query.
[ "Count", "retrieves", "count", "of", "results", "that", "match", "the", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L205-L212
9,803
Fs02/grimoire
query.go
MustCount
func (query Query) MustCount() int { count, err := query.Count() must(err) return count }
go
func (query Query) MustCount() int { count, err := query.Count() must(err) return count }
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// MustCount retrieves count of results that match the query. // It'll panic if any error eccured.
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3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L216-L220
9,804
Fs02/grimoire
query.go
Insert
func (query Query) Insert(record interface{}, chs ...*changeset.Changeset) error { var err error var ids []interface{} if len(chs) == 1 { // single insert ch := chs[0] changes := make(map[string]interface{}) cloneChangeset(changes, ch.Changes()) putTimestamp(changes, "created_at", ch.Types()) putTimestamp(changes, "updated_at", ch.Types()) cloneQuery(changes, query.Changes) var id interface{} id, err = query.repo.adapter.Insert(query, changes, query.repo.logger...) ids = append(ids, id) } else if len(chs) > 1 { // multiple insert fields := getFields(query, chs) allchanges := make([]map[string]interface{}, len(chs)) for i, ch := range chs { changes := make(map[string]interface{}) cloneChangeset(changes, ch.Changes()) putTimestamp(changes, "created_at", ch.Types()) putTimestamp(changes, "updated_at", ch.Types()) cloneQuery(changes, query.Changes) allchanges[i] = changes } ids, err = query.repo.adapter.InsertAll(query, fields, allchanges, query.repo.logger...) } else if len(query.Changes) > 0 { // set only var id interface{} id, err = query.repo.adapter.Insert(query, query.Changes, query.repo.logger...) ids = append(ids, id) } if err != nil { return transformError(err, chs...) } else if record == nil || len(ids) == 0 { return nil } else if len(ids) == 1 { return transformError(query.Find(ids[0]).One(record)) } return transformError(query.Where(c.In(c.I("id"), ids...)).All(record)) }
go
func (query Query) Insert(record interface{}, chs ...*changeset.Changeset) error { var err error var ids []interface{} if len(chs) == 1 { // single insert ch := chs[0] changes := make(map[string]interface{}) cloneChangeset(changes, ch.Changes()) putTimestamp(changes, "created_at", ch.Types()) putTimestamp(changes, "updated_at", ch.Types()) cloneQuery(changes, query.Changes) var id interface{} id, err = query.repo.adapter.Insert(query, changes, query.repo.logger...) ids = append(ids, id) } else if len(chs) > 1 { // multiple insert fields := getFields(query, chs) allchanges := make([]map[string]interface{}, len(chs)) for i, ch := range chs { changes := make(map[string]interface{}) cloneChangeset(changes, ch.Changes()) putTimestamp(changes, "created_at", ch.Types()) putTimestamp(changes, "updated_at", ch.Types()) cloneQuery(changes, query.Changes) allchanges[i] = changes } ids, err = query.repo.adapter.InsertAll(query, fields, allchanges, query.repo.logger...) } else if len(query.Changes) > 0 { // set only var id interface{} id, err = query.repo.adapter.Insert(query, query.Changes, query.repo.logger...) ids = append(ids, id) } if err != nil { return transformError(err, chs...) } else if record == nil || len(ids) == 0 { return nil } else if len(ids) == 1 { return transformError(query.Find(ids[0]).One(record)) } return transformError(query.Where(c.In(c.I("id"), ids...)).All(record)) }
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// Insert records to database.
[ "Insert", "records", "to", "database", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L223-L271
9,805
Fs02/grimoire
query.go
MustInsert
func (query Query) MustInsert(record interface{}, chs ...*changeset.Changeset) { must(query.Insert(record, chs...)) }
go
func (query Query) MustInsert(record interface{}, chs ...*changeset.Changeset) { must(query.Insert(record, chs...)) }
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// MustInsert records to database. // It'll panic if any error occurred.
[ "MustInsert", "records", "to", "database", ".", "It", "ll", "panic", "if", "any", "error", "occurred", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L275-L277
9,806
Fs02/grimoire
query.go
Update
func (query Query) Update(record interface{}, chs ...*changeset.Changeset) error { changes := make(map[string]interface{}) // only take the first changeset if any if len(chs) != 0 { cloneChangeset(changes, chs[0].Changes()) putTimestamp(changes, "updated_at", chs[0].Types()) } cloneQuery(changes, query.Changes) // nothing to update if len(changes) == 0 { return nil } // perform update err := query.repo.adapter.Update(query, changes, query.repo.logger...) if err != nil { return transformError(err, chs...) } // should not fetch updated record(s) if not necessery if record != nil { return transformError(query.All(record)) } return nil }
go
func (query Query) Update(record interface{}, chs ...*changeset.Changeset) error { changes := make(map[string]interface{}) // only take the first changeset if any if len(chs) != 0 { cloneChangeset(changes, chs[0].Changes()) putTimestamp(changes, "updated_at", chs[0].Types()) } cloneQuery(changes, query.Changes) // nothing to update if len(changes) == 0 { return nil } // perform update err := query.repo.adapter.Update(query, changes, query.repo.logger...) if err != nil { return transformError(err, chs...) } // should not fetch updated record(s) if not necessery if record != nil { return transformError(query.All(record)) } return nil }
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// Update records in database. // It'll panic if any error occurred.
[ "Update", "records", "in", "database", ".", "It", "ll", "panic", "if", "any", "error", "occurred", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L281-L309
9,807
Fs02/grimoire
query.go
MustUpdate
func (query Query) MustUpdate(record interface{}, chs ...*changeset.Changeset) { must(query.Update(record, chs...)) }
go
func (query Query) MustUpdate(record interface{}, chs ...*changeset.Changeset) { must(query.Update(record, chs...)) }
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// MustUpdate records in database. // It'll panic if any error occurred.
[ "MustUpdate", "records", "in", "database", ".", "It", "ll", "panic", "if", "any", "error", "occurred", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L313-L315
9,808
Fs02/grimoire
query.go
Save
func (query Query) Save(record interface{}) error { rv := reflect.ValueOf(record) rt := rv.Type() if rt.Kind() == reflect.Ptr && rt.Elem().Kind() == reflect.Slice { // Put multiple records rv = rv.Elem() // if it's an empty slice, do nothing if rv.Len() == 0 { return nil } if query.Condition.None() { // InsertAll chs := []*changeset.Changeset{} for i := 0; i < rv.Len(); i++ { ch := changeset.Convert(rv.Index(i).Interface()) changeset.DeleteChange(ch, "id") chs = append(chs, ch) } return query.Insert(record, chs...) } // Update only with first record definition. ch := changeset.Convert(rv.Index(0).Interface()) changeset.DeleteChange(ch, "id") changeset.DeleteChange(ch, "created_at") return query.Update(record, ch) } // Put single records ch := changeset.Convert(record) changeset.DeleteChange(ch, "id") if query.Condition.None() { return query.Insert(record, ch) } // remove created_at from changeset changeset.DeleteChange(ch, "created_at") return query.Update(record, ch) }
go
func (query Query) Save(record interface{}) error { rv := reflect.ValueOf(record) rt := rv.Type() if rt.Kind() == reflect.Ptr && rt.Elem().Kind() == reflect.Slice { // Put multiple records rv = rv.Elem() // if it's an empty slice, do nothing if rv.Len() == 0 { return nil } if query.Condition.None() { // InsertAll chs := []*changeset.Changeset{} for i := 0; i < rv.Len(); i++ { ch := changeset.Convert(rv.Index(i).Interface()) changeset.DeleteChange(ch, "id") chs = append(chs, ch) } return query.Insert(record, chs...) } // Update only with first record definition. ch := changeset.Convert(rv.Index(0).Interface()) changeset.DeleteChange(ch, "id") changeset.DeleteChange(ch, "created_at") return query.Update(record, ch) } // Put single records ch := changeset.Convert(record) changeset.DeleteChange(ch, "id") if query.Condition.None() { return query.Insert(record, ch) } // remove created_at from changeset changeset.DeleteChange(ch, "created_at") return query.Update(record, ch) }
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// Save a record to database. // If condition exist, it will try to update the record, otherwise it'll insert it. // Save ignores id from record.
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3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L373-L417
9,809
Fs02/grimoire
query.go
Delete
func (query Query) Delete() error { return transformError(query.repo.adapter.Delete(query, query.repo.logger...)) }
go
func (query Query) Delete() error { return transformError(query.repo.adapter.Delete(query, query.repo.logger...)) }
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// Delete deletes all results that match the query.
[ "Delete", "deletes", "all", "results", "that", "match", "the", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L426-L428
9,810
Fs02/grimoire
query.go
Preload
func (query Query) Preload(record interface{}, field string) error { path := strings.Split(field, ".") rv := reflect.ValueOf(record) if rv.Kind() != reflect.Ptr || rv.IsNil() { panic("grimoire: record parameter must be a pointer.") } preload := traversePreloadTarget(rv.Elem(), path) if len(preload) == 0 { return nil } schemaType := preload[0].schema.Type() refIndex, fkIndex, column := getPreloadInfo(schemaType, path[len(path)-1]) addrs, ids := collectPreloadTarget(preload, refIndex) if len(ids) == 0 { return nil } // prepare temp result variable for querying rt := preload[0].field.Type() if rt.Kind() == reflect.Slice || rt.Kind() == reflect.Array || rt.Kind() == reflect.Ptr { rt = rt.Elem() } slice := reflect.MakeSlice(reflect.SliceOf(rt), 0, len(ids)) result := reflect.New(slice.Type()) result.Elem().Set(slice) // query all records using collected ids. err := query.Where(c.In(c.I(column), ids...)).All(result.Interface()) if err != nil { return err } // map results. result = result.Elem() for i := 0; i < result.Len(); i++ { curr := result.Index(i) id := getPreloadID(curr.FieldByIndex(fkIndex)) for _, addr := range addrs[id] { if addr.Kind() == reflect.Slice { addr.Set(reflect.Append(addr, curr)) } else if addr.Kind() == reflect.Ptr { currP := reflect.New(curr.Type()) currP.Elem().Set(curr) addr.Set(currP) } else { addr.Set(curr) } } } return nil }
go
func (query Query) Preload(record interface{}, field string) error { path := strings.Split(field, ".") rv := reflect.ValueOf(record) if rv.Kind() != reflect.Ptr || rv.IsNil() { panic("grimoire: record parameter must be a pointer.") } preload := traversePreloadTarget(rv.Elem(), path) if len(preload) == 0 { return nil } schemaType := preload[0].schema.Type() refIndex, fkIndex, column := getPreloadInfo(schemaType, path[len(path)-1]) addrs, ids := collectPreloadTarget(preload, refIndex) if len(ids) == 0 { return nil } // prepare temp result variable for querying rt := preload[0].field.Type() if rt.Kind() == reflect.Slice || rt.Kind() == reflect.Array || rt.Kind() == reflect.Ptr { rt = rt.Elem() } slice := reflect.MakeSlice(reflect.SliceOf(rt), 0, len(ids)) result := reflect.New(slice.Type()) result.Elem().Set(slice) // query all records using collected ids. err := query.Where(c.In(c.I(column), ids...)).All(result.Interface()) if err != nil { return err } // map results. result = result.Elem() for i := 0; i < result.Len(); i++ { curr := result.Index(i) id := getPreloadID(curr.FieldByIndex(fkIndex)) for _, addr := range addrs[id] { if addr.Kind() == reflect.Slice { addr.Set(reflect.Append(addr, curr)) } else if addr.Kind() == reflect.Ptr { currP := reflect.New(curr.Type()) currP.Elem().Set(curr) addr.Set(currP) } else { addr.Set(curr) } } } return nil }
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// Preload loads association with given query.
[ "Preload", "loads", "association", "with", "given", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L442-L499
9,811
Fs02/grimoire
query.go
MustPreload
func (query Query) MustPreload(record interface{}, field string) { must(query.Preload(record, field)) }
go
func (query Query) MustPreload(record interface{}, field string) { must(query.Preload(record, field)) }
[ "func", "(", "query", "Query", ")", "MustPreload", "(", "record", "interface", "{", "}", ",", "field", "string", ")", "{", "must", "(", "query", ".", "Preload", "(", "record", ",", "field", ")", ")", "\n", "}" ]
// MustPreload loads association with given query. // It'll panic if any error occurred.
[ "MustPreload", "loads", "association", "with", "given", "query", ".", "It", "ll", "panic", "if", "any", "error", "occurred", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/query.go#L503-L505
9,812
Fs02/grimoire
errors/errors.go
New
func New(message string, field string, kind Kind) Error { return Error{message, field, 0, kind} }
go
func New(message string, field string, kind Kind) Error { return Error{message, field, 0, kind} }
[ "func", "New", "(", "message", "string", ",", "field", "string", ",", "kind", "Kind", ")", "Error", "{", "return", "Error", "{", "message", ",", "field", ",", "0", ",", "kind", "}", "\n", "}" ]
// New creates an error.
[ "New", "creates", "an", "error", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/errors/errors.go#L34-L36
9,813
Fs02/grimoire
errors/errors.go
NewWithCode
func NewWithCode(message string, field string, code int, kind Kind) Error { return Error{message, field, code, kind} }
go
func NewWithCode(message string, field string, code int, kind Kind) Error { return Error{message, field, code, kind} }
[ "func", "NewWithCode", "(", "message", "string", ",", "field", "string", ",", "code", "int", ",", "kind", "Kind", ")", "Error", "{", "return", "Error", "{", "message", ",", "field", ",", "code", ",", "kind", "}", "\n", "}" ]
// NewWithCode creates an error with code.
[ "NewWithCode", "creates", "an", "error", "with", "code", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/errors/errors.go#L39-L41
9,814
Fs02/grimoire
changeset/unique_constraint.go
UniqueConstraint
func UniqueConstraint(ch *Changeset, field string, opts ...Option) { options := Options{ message: UniqueConstraintMessage, name: field, exact: false, } options.apply(opts) ch.constraints = append(ch.constraints, Constraint{ Field: field, Message: strings.Replace(options.message, "{field}", field, 1), Code: options.code, Name: options.name, Exact: options.exact, Kind: errors.UniqueConstraint, }) }
go
func UniqueConstraint(ch *Changeset, field string, opts ...Option) { options := Options{ message: UniqueConstraintMessage, name: field, exact: false, } options.apply(opts) ch.constraints = append(ch.constraints, Constraint{ Field: field, Message: strings.Replace(options.message, "{field}", field, 1), Code: options.code, Name: options.name, Exact: options.exact, Kind: errors.UniqueConstraint, }) }
[ "func", "UniqueConstraint", "(", "ch", "*", "Changeset", ",", "field", "string", ",", "opts", "...", "Option", ")", "{", "options", ":=", "Options", "{", "message", ":", "UniqueConstraintMessage", ",", "name", ":", "field", ",", "exact", ":", "false", ",", "}", "\n", "options", ".", "apply", "(", "opts", ")", "\n\n", "ch", ".", "constraints", "=", "append", "(", "ch", ".", "constraints", ",", "Constraint", "{", "Field", ":", "field", ",", "Message", ":", "strings", ".", "Replace", "(", "options", ".", "message", ",", "\"", "\"", ",", "field", ",", "1", ")", ",", "Code", ":", "options", ".", "code", ",", "Name", ":", "options", ".", "name", ",", "Exact", ":", "options", ".", "exact", ",", "Kind", ":", "errors", ".", "UniqueConstraint", ",", "}", ")", "\n", "}" ]
// UniqueConstraint adds an unique constraint to changeset.
[ "UniqueConstraint", "adds", "an", "unique", "constraint", "to", "changeset", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/unique_constraint.go#L13-L29
9,815
Fs02/grimoire
changeset/put_assoc.go
PutAssoc
func PutAssoc(ch *Changeset, field string, value interface{}, opts ...Option) { options := Options{ message: PutAssocErrorMessage, } options.apply(opts) if typ, exist := ch.types[field]; exist { if typ.Kind() == reflect.Struct { valTyp := reflect.TypeOf(value) if valTyp == reflect.TypeOf(ch) { ch.changes[field] = value return } } else if typ.Kind() == reflect.Slice && typ.Elem().Kind() == reflect.Struct { valTyp := reflect.TypeOf(value) if valTyp.Kind() == reflect.Slice && valTyp.Elem().ConvertibleTo(reflect.TypeOf(ch)) { ch.changes[field] = value return } } } msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) }
go
func PutAssoc(ch *Changeset, field string, value interface{}, opts ...Option) { options := Options{ message: PutAssocErrorMessage, } options.apply(opts) if typ, exist := ch.types[field]; exist { if typ.Kind() == reflect.Struct { valTyp := reflect.TypeOf(value) if valTyp == reflect.TypeOf(ch) { ch.changes[field] = value return } } else if typ.Kind() == reflect.Slice && typ.Elem().Kind() == reflect.Struct { valTyp := reflect.TypeOf(value) if valTyp.Kind() == reflect.Slice && valTyp.Elem().ConvertibleTo(reflect.TypeOf(ch)) { ch.changes[field] = value return } } } msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) }
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// PutAssoc to changeset.
[ "PutAssoc", "to", "changeset", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/put_assoc.go#L12-L34
9,816
Fs02/grimoire
adapter/specs/constraint.go
UniqueConstraint
func UniqueConstraint(t *testing.T, repo grimoire.Repo) { extra1 := Extra{} extra2 := Extra{} repo.From(extras).Set("slug", "slug1").MustInsert(&extra1) repo.From(extras).Set("slug", "slug2").MustInsert(&extra2) t.Run("UniqueConstraint", func(t *testing.T) { // inserting err := repo.From(extras).Set("slug", extra1.Slug).Insert(nil) assertConstraint(t, err, errors.UniqueConstraint, "slug") // updating err = repo.From(extras).Find(extra2.ID).Set("slug", extra1.Slug).Update(nil) assertConstraint(t, err, errors.UniqueConstraint, "slug") }) }
go
func UniqueConstraint(t *testing.T, repo grimoire.Repo) { extra1 := Extra{} extra2 := Extra{} repo.From(extras).Set("slug", "slug1").MustInsert(&extra1) repo.From(extras).Set("slug", "slug2").MustInsert(&extra2) t.Run("UniqueConstraint", func(t *testing.T) { // inserting err := repo.From(extras).Set("slug", extra1.Slug).Insert(nil) assertConstraint(t, err, errors.UniqueConstraint, "slug") // updating err = repo.From(extras).Find(extra2.ID).Set("slug", extra1.Slug).Update(nil) assertConstraint(t, err, errors.UniqueConstraint, "slug") }) }
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// UniqueConstraint tests unique constraint specifications.
[ "UniqueConstraint", "tests", "unique", "constraint", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/constraint.go#L11-L26
9,817
Fs02/grimoire
adapter/specs/constraint.go
ForeignKeyConstraint
func ForeignKeyConstraint(t *testing.T, repo grimoire.Repo) { extra := Extra{} repo.From(extras).MustSave(&extra) t.Run("ForeignKeyConstraint", func(t *testing.T) { // inserting err := repo.From(extras).Set("user_id", 1000).Insert(nil) assertConstraint(t, err, errors.ForeignKeyConstraint, "user_id") // updating err = repo.From(extras).Find(extra.ID).Set("user_id", 1000).Update(nil) assertConstraint(t, err, errors.ForeignKeyConstraint, "user_id") }) }
go
func ForeignKeyConstraint(t *testing.T, repo grimoire.Repo) { extra := Extra{} repo.From(extras).MustSave(&extra) t.Run("ForeignKeyConstraint", func(t *testing.T) { // inserting err := repo.From(extras).Set("user_id", 1000).Insert(nil) assertConstraint(t, err, errors.ForeignKeyConstraint, "user_id") // updating err = repo.From(extras).Find(extra.ID).Set("user_id", 1000).Update(nil) assertConstraint(t, err, errors.ForeignKeyConstraint, "user_id") }) }
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// ForeignKeyConstraint tests foreign key constraint specifications.
[ "ForeignKeyConstraint", "tests", "foreign", "key", "constraint", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/constraint.go#L29-L42
9,818
Fs02/grimoire
adapter/sql/scan.go
Scan
func Scan(value interface{}, rows Rows) (int64, error) { columns, err := rows.Columns() if err != nil { return 0, err } rv := reflect.ValueOf(value) if rv.Kind() != reflect.Ptr || rv.IsNil() { panic("grimoire: record parameter must be a pointer") } count := int64(0) rv = rv.Elem() var index map[string]int isScanner := rv.Addr().Type().Implements(typeScanner) isSlice := rv.Kind() == reflect.Slice && rv.Type().Elem().Kind() != reflect.Uint8 && !isScanner if !isScanner { if isSlice { rv.Set(reflect.MakeSlice(rv.Type(), 0, 0)) index = fieldIndex(rv.Type().Elem()) } else { index = fieldIndex(rv.Type()) } } for rows.Next() { var elem reflect.Value if isSlice { elem = reflect.New(rv.Type().Elem()).Elem() } else { elem = rv } var ptr []interface{} var reset map[int]reflect.Value if isScanner { ptr = []interface{}{elem.Addr().Interface()} } else { ptr, reset = fieldPtr(elem, index, columns) } err = rows.Scan(ptr...) if err != nil { return 0, err } count++ for index, field := range reset { if v := reflect.ValueOf(ptr[index]).Elem().Elem(); v.IsValid() { field.Set(v) } } if isSlice { rv.Set(reflect.Append(rv, elem)) } else { break } } return count, nil }
go
func Scan(value interface{}, rows Rows) (int64, error) { columns, err := rows.Columns() if err != nil { return 0, err } rv := reflect.ValueOf(value) if rv.Kind() != reflect.Ptr || rv.IsNil() { panic("grimoire: record parameter must be a pointer") } count := int64(0) rv = rv.Elem() var index map[string]int isScanner := rv.Addr().Type().Implements(typeScanner) isSlice := rv.Kind() == reflect.Slice && rv.Type().Elem().Kind() != reflect.Uint8 && !isScanner if !isScanner { if isSlice { rv.Set(reflect.MakeSlice(rv.Type(), 0, 0)) index = fieldIndex(rv.Type().Elem()) } else { index = fieldIndex(rv.Type()) } } for rows.Next() { var elem reflect.Value if isSlice { elem = reflect.New(rv.Type().Elem()).Elem() } else { elem = rv } var ptr []interface{} var reset map[int]reflect.Value if isScanner { ptr = []interface{}{elem.Addr().Interface()} } else { ptr, reset = fieldPtr(elem, index, columns) } err = rows.Scan(ptr...) if err != nil { return 0, err } count++ for index, field := range reset { if v := reflect.ValueOf(ptr[index]).Elem().Elem(); v.IsValid() { field.Set(v) } } if isSlice { rv.Set(reflect.Append(rv, elem)) } else { break } } return count, nil }
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// Scan rows into interface
[ "Scan", "rows", "into", "interface" ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/scan.go#L21-L84
9,819
Fs02/grimoire
changeset/unescape_string.go
UnescapeString
func UnescapeString(ch *Changeset, field string) { ApplyString(ch, field, html.UnescapeString) }
go
func UnescapeString(ch *Changeset, field string) { ApplyString(ch, field, html.UnescapeString) }
[ "func", "UnescapeString", "(", "ch", "*", "Changeset", ",", "field", "string", ")", "{", "ApplyString", "(", "ch", ",", "field", ",", "html", ".", "UnescapeString", ")", "\n", "}" ]
// UnescapeString unescapes entities like "&lt;" to become "<". this is helper for html.UnescapeString.
[ "UnescapeString", "unescapes", "entities", "like", "&lt", ";", "to", "become", "<", ".", "this", "is", "helper", "for", "html", ".", "UnescapeString", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/unescape_string.go#L8-L10
9,820
Fs02/grimoire
changeset/put_default.go
PutDefault
func PutDefault(ch *Changeset, field string, value interface{}, opts ...Option) { options := Options{ message: PutDefaultErrorMessage, } options.apply(opts) if typ, exist := ch.types[field]; exist { valTyp := reflect.TypeOf(value) if valTyp.ConvertibleTo(typ) { if ch.changes[field] == nil { ch.changes[field] = value } return } } msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) }
go
func PutDefault(ch *Changeset, field string, value interface{}, opts ...Option) { options := Options{ message: PutDefaultErrorMessage, } options.apply(opts) if typ, exist := ch.types[field]; exist { valTyp := reflect.TypeOf(value) if valTyp.ConvertibleTo(typ) { if ch.changes[field] == nil { ch.changes[field] = value } return } } msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) }
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// PutDefault to changeset.
[ "PutDefault", "to", "changeset", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/put_default.go#L12-L30
9,821
Fs02/grimoire
changeset/constraint.go
GetError
func (constraints Constraints) GetError(err errors.Error) error { if err.Kind() == errors.Unexpected || err.Kind() == errors.Changeset || err.Kind() == errors.NotFound { return err } for _, c := range constraints { if c.Kind == err.Kind() { if c.Exact && c.Name != err.Field { continue } if !c.Exact && !strings.Contains(err.Field, c.Name) { continue } return errors.NewWithCode(c.Message, c.Field, c.Code, c.Kind) } } return errors.NewUnexpected(err.Message) }
go
func (constraints Constraints) GetError(err errors.Error) error { if err.Kind() == errors.Unexpected || err.Kind() == errors.Changeset || err.Kind() == errors.NotFound { return err } for _, c := range constraints { if c.Kind == err.Kind() { if c.Exact && c.Name != err.Field { continue } if !c.Exact && !strings.Contains(err.Field, c.Name) { continue } return errors.NewWithCode(c.Message, c.Field, c.Code, c.Kind) } } return errors.NewUnexpected(err.Message) }
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// GetError converts error based on constraints. // If the original error is constraint error, and it's defined in the constraint list, then it'll be updated with constraint's message. // If the original error is constraint error but not defined in the constraint list, it'll be converted to unexpected error. // else it'll not modify the error.
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3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/constraint.go#L27-L47
9,822
Fs02/grimoire
adapter/specs/save.go
SaveInsert
func SaveInsert(t *testing.T, repo grimoire.Repo) { tests := []grimoire.Query{ repo.From(users), } for _, query := range tests { record := User{Name: "save insert", Age: 100} t.Run("SaveInsert", func(t *testing.T) { assert.Nil(t, query.Save(&record)) var result User assert.Nil(t, query.Find(record.ID).One(&result)) assert.Equal(t, record, result) }) } }
go
func SaveInsert(t *testing.T, repo grimoire.Repo) { tests := []grimoire.Query{ repo.From(users), } for _, query := range tests { record := User{Name: "save insert", Age: 100} t.Run("SaveInsert", func(t *testing.T) { assert.Nil(t, query.Save(&record)) var result User assert.Nil(t, query.Find(record.ID).One(&result)) assert.Equal(t, record, result) }) } }
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// SaveInsert tests insert specifications.
[ "SaveInsert", "tests", "insert", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/save.go#L12-L28
9,823
Fs02/grimoire
adapter/specs/save.go
SaveInsertAll
func SaveInsertAll(t *testing.T, repo grimoire.Repo) { tests := []grimoire.Query{ repo.From(users), } for _, query := range tests { records := []User{ {Name: "save insert all 1", Age: 100}, {Name: "save insert all 2", Age: 100}, } t.Run("SaveInsertAll", func(t *testing.T) { assert.Nil(t, query.Save(&records)) }) } }
go
func SaveInsertAll(t *testing.T, repo grimoire.Repo) { tests := []grimoire.Query{ repo.From(users), } for _, query := range tests { records := []User{ {Name: "save insert all 1", Age: 100}, {Name: "save insert all 2", Age: 100}, } t.Run("SaveInsertAll", func(t *testing.T) { assert.Nil(t, query.Save(&records)) }) } }
[ "func", "SaveInsertAll", "(", "t", "*", "testing", ".", "T", ",", "repo", "grimoire", ".", "Repo", ")", "{", "tests", ":=", "[", "]", "grimoire", ".", "Query", "{", "repo", ".", "From", "(", "users", ")", ",", "}", "\n\n", "for", "_", ",", "query", ":=", "range", "tests", "{", "records", ":=", "[", "]", "User", "{", "{", "Name", ":", "\"", "\"", ",", "Age", ":", "100", "}", ",", "{", "Name", ":", "\"", "\"", ",", "Age", ":", "100", "}", ",", "}", "\n\n", "t", ".", "Run", "(", "\"", "\"", ",", "func", "(", "t", "*", "testing", ".", "T", ")", "{", "assert", ".", "Nil", "(", "t", ",", "query", ".", "Save", "(", "&", "records", ")", ")", "\n", "}", ")", "\n", "}", "\n", "}" ]
// SaveInsertAll tests insert multiple recors specifications.
[ "SaveInsertAll", "tests", "insert", "multiple", "recors", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/save.go#L31-L46
9,824
Fs02/grimoire
params/form.go
ParseForm
func ParseForm(raw url.Values) Form { result := make(Form, len(raw)) for k, v := range raw { if len(v) == 0 { continue } fields := strings.FieldsFunc(k, fieldsExtractor) pfield, cfield := "", "" form := result for i := range fields { pfield = cfield cfield = fields[i] if index, err := strconv.Atoi(cfield); err == nil { if i == len(fields)-1 { form.assigns(pfield, "", index, v[0]) } else { form.assigns(pfield, "", index, nil) form = form[pfield][index].(Form) cfield = "" // set cfield empty, so unnecesary nesting wont be created in the next loop } } else { if i == len(fields)-1 { form.assigns(pfield, cfield, -1, v) } else { form.assigns(pfield, cfield, -1, nil) if pfield != "" { index := len(form[pfield]) - 1 form = form[pfield][index].(Form) } } } } } return result }
go
func ParseForm(raw url.Values) Form { result := make(Form, len(raw)) for k, v := range raw { if len(v) == 0 { continue } fields := strings.FieldsFunc(k, fieldsExtractor) pfield, cfield := "", "" form := result for i := range fields { pfield = cfield cfield = fields[i] if index, err := strconv.Atoi(cfield); err == nil { if i == len(fields)-1 { form.assigns(pfield, "", index, v[0]) } else { form.assigns(pfield, "", index, nil) form = form[pfield][index].(Form) cfield = "" // set cfield empty, so unnecesary nesting wont be created in the next loop } } else { if i == len(fields)-1 { form.assigns(pfield, cfield, -1, v) } else { form.assigns(pfield, cfield, -1, nil) if pfield != "" { index := len(form[pfield]) - 1 form = form[pfield][index].(Form) } } } } } return result }
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// ParseForm form from url values.
[ "ParseForm", "form", "from", "url", "values", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/params/form.go#L215-L254
9,825
Fs02/grimoire
adapter/mysql/mysql.go
Open
func Open(dsn string) (*Adapter, error) { var err error adapter := &Adapter{ Adapter: &sql.Adapter{ Config: &sql.Config{ Placeholder: "?", EscapeChar: "`", IncrementFunc: incrementFunc, ErrorFunc: errorFunc, }, }, } adapter.DB, err = db.Open("mysql", dsn) return adapter, err }
go
func Open(dsn string) (*Adapter, error) { var err error adapter := &Adapter{ Adapter: &sql.Adapter{ Config: &sql.Config{ Placeholder: "?", EscapeChar: "`", IncrementFunc: incrementFunc, ErrorFunc: errorFunc, }, }, } adapter.DB, err = db.Open("mysql", dsn) return adapter, err }
[ "func", "Open", "(", "dsn", "string", ")", "(", "*", "Adapter", ",", "error", ")", "{", "var", "err", "error", "\n\n", "adapter", ":=", "&", "Adapter", "{", "Adapter", ":", "&", "sql", ".", "Adapter", "{", "Config", ":", "&", "sql", ".", "Config", "{", "Placeholder", ":", "\"", "\"", ",", "EscapeChar", ":", "\"", "\"", ",", "IncrementFunc", ":", "incrementFunc", ",", "ErrorFunc", ":", "errorFunc", ",", "}", ",", "}", ",", "}", "\n", "adapter", ".", "DB", ",", "err", "=", "db", ".", "Open", "(", "\"", "\"", ",", "dsn", ")", "\n\n", "return", "adapter", ",", "err", "\n", "}" ]
// Open mysql connection using dsn.
[ "Open", "mysql", "connection", "using", "dsn", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/mysql/mysql.go#L34-L50
9,826
Fs02/grimoire
changeset/validate_regexp.go
ValidateRegexp
func ValidateRegexp(ch *Changeset, field string, exp *regexp.Regexp, opts ...Option) { val, exist := ch.changes[field] if !exist { return } options := Options{ message: ValidateRegexpErrorMessage, } options.apply(opts) if str, ok := val.(string); ok { match := exp.MatchString(str) if !match { msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) } return } }
go
func ValidateRegexp(ch *Changeset, field string, exp *regexp.Regexp, opts ...Option) { val, exist := ch.changes[field] if !exist { return } options := Options{ message: ValidateRegexpErrorMessage, } options.apply(opts) if str, ok := val.(string); ok { match := exp.MatchString(str) if !match { msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) } return } }
[ "func", "ValidateRegexp", "(", "ch", "*", "Changeset", ",", "field", "string", ",", "exp", "*", "regexp", ".", "Regexp", ",", "opts", "...", "Option", ")", "{", "val", ",", "exist", ":=", "ch", ".", "changes", "[", "field", "]", "\n", "if", "!", "exist", "{", "return", "\n", "}", "\n\n", "options", ":=", "Options", "{", "message", ":", "ValidateRegexpErrorMessage", ",", "}", "\n", "options", ".", "apply", "(", "opts", ")", "\n\n", "if", "str", ",", "ok", ":=", "val", ".", "(", "string", ")", ";", "ok", "{", "match", ":=", "exp", ".", "MatchString", "(", "str", ")", "\n", "if", "!", "match", "{", "msg", ":=", "strings", ".", "Replace", "(", "options", ".", "message", ",", "\"", "\"", ",", "field", ",", "1", ")", "\n", "AddError", "(", "ch", ",", "field", ",", "msg", ")", "\n", "}", "\n", "return", "\n", "}", "\n", "}" ]
// ValidateRegexp validates the value of given field to match given regexp.
[ "ValidateRegexp", "validates", "the", "value", "of", "given", "field", "to", "match", "given", "regexp", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/validate_regexp.go#L12-L31
9,827
Fs02/grimoire
adapter/specs/update.go
UpdateWhere
func UpdateWhere(t *testing.T, repo grimoire.Repo) { user := User{Name: "update all"} repo.From(users).MustSave(&user) address := Address{Address: "update all"} repo.From(addresses).MustSave(&address) tests := []struct { query grimoire.Query schema interface{} record interface{} params params.Params }{ {repo.From(users).Where(c.Eq(name, "update all")), User{}, &[]User{}, params.Map{"name": "insert", "age": 100}}, {repo.From(addresses).Where(c.Eq(c.I("address"), "update_all")), Address{}, &[]Address{}, params.Map{"address": "address", "user_id": user.ID}}, } for _, test := range tests { ch := changeset.Cast(test.schema, test.params, []string{"name", "age", "note", "address", "user_id"}) statement, _ := builder.Update(test.query.Collection, ch.Changes(), test.query.Condition) t.Run("UpdateWhere|"+statement, func(t *testing.T) { assert.Nil(t, ch.Error()) assert.Nil(t, test.query.Update(nil, ch)) assert.Nil(t, test.query.Update(test.record, ch)) }) } }
go
func UpdateWhere(t *testing.T, repo grimoire.Repo) { user := User{Name: "update all"} repo.From(users).MustSave(&user) address := Address{Address: "update all"} repo.From(addresses).MustSave(&address) tests := []struct { query grimoire.Query schema interface{} record interface{} params params.Params }{ {repo.From(users).Where(c.Eq(name, "update all")), User{}, &[]User{}, params.Map{"name": "insert", "age": 100}}, {repo.From(addresses).Where(c.Eq(c.I("address"), "update_all")), Address{}, &[]Address{}, params.Map{"address": "address", "user_id": user.ID}}, } for _, test := range tests { ch := changeset.Cast(test.schema, test.params, []string{"name", "age", "note", "address", "user_id"}) statement, _ := builder.Update(test.query.Collection, ch.Changes(), test.query.Condition) t.Run("UpdateWhere|"+statement, func(t *testing.T) { assert.Nil(t, ch.Error()) assert.Nil(t, test.query.Update(nil, ch)) assert.Nil(t, test.query.Update(test.record, ch)) }) } }
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// UpdateWhere tests update specifications.
[ "UpdateWhere", "tests", "update", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/update.go#L48-L76
9,828
Fs02/grimoire
adapter/specs/update.go
UpdateSet
func UpdateSet(t *testing.T, repo grimoire.Repo) { user := User{Name: "update"} repo.From(users).MustSave(&user) address := Address{Address: "update"} repo.From(addresses).MustSave(&address) tests := []struct { query grimoire.Query record interface{} }{ {repo.From(users).Find(user.ID).Set("name", "update set"), &User{}}, {repo.From(users).Find(user.ID).Set("name", "update set").Set("age", 18), &User{}}, {repo.From(users).Find(user.ID).Set("note", "note set"), &User{}}, {repo.From(addresses).Find(address.ID).Set("address", "address set"), &Address{}}, {repo.From(addresses).Find(address.ID).Set("user_id", user.ID), &Address{}}, } for _, test := range tests { statement, _ := builder.Update(test.query.Collection, test.query.Changes, test.query.Condition) t.Run("UpdateSet|"+statement, func(t *testing.T) { assert.Nil(t, test.query.Update(nil)) assert.Nil(t, test.query.Update(test.record)) }) } }
go
func UpdateSet(t *testing.T, repo grimoire.Repo) { user := User{Name: "update"} repo.From(users).MustSave(&user) address := Address{Address: "update"} repo.From(addresses).MustSave(&address) tests := []struct { query grimoire.Query record interface{} }{ {repo.From(users).Find(user.ID).Set("name", "update set"), &User{}}, {repo.From(users).Find(user.ID).Set("name", "update set").Set("age", 18), &User{}}, {repo.From(users).Find(user.ID).Set("note", "note set"), &User{}}, {repo.From(addresses).Find(address.ID).Set("address", "address set"), &Address{}}, {repo.From(addresses).Find(address.ID).Set("user_id", user.ID), &Address{}}, } for _, test := range tests { statement, _ := builder.Update(test.query.Collection, test.query.Changes, test.query.Condition) t.Run("UpdateSet|"+statement, func(t *testing.T) { assert.Nil(t, test.query.Update(nil)) assert.Nil(t, test.query.Update(test.record)) }) } }
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// UpdateSet tests update specifications using Set query.
[ "UpdateSet", "tests", "update", "specifications", "using", "Set", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/update.go#L79-L105
9,829
Fs02/grimoire
adapter/specs/insert.go
Insert
func Insert(t *testing.T, repo grimoire.Repo) { user := User{} repo.From(users).MustSave(&user) tests := []struct { query grimoire.Query record interface{} input params.Params }{ {repo.From(users), &User{}, params.Map{}}, {repo.From(users), &User{}, params.Map{"name": "insert", "age": 100}}, {repo.From(users), &User{}, params.Map{"name": "insert", "age": 100, "note": "note"}}, {repo.From(users), &User{}, params.Map{"note": "note"}}, {repo.From(addresses), &Address{}, params.Map{}}, {repo.From(addresses), &Address{}, params.Map{"address": "address"}}, {repo.From(addresses), &Address{}, params.Map{"user_id": user.ID}}, {repo.From(addresses), &Address{}, params.Map{"address": "address", "user_id": user.ID}}, } for _, test := range tests { ch := changeset.Cast(test.record, test.input, []string{"name", "age", "note", "address", "user_id"}) statement, _ := builder.Insert(test.query.Collection, ch.Changes()) t.Run("Insert|"+statement, func(t *testing.T) { assert.Nil(t, ch.Error()) assert.Nil(t, test.query.Insert(nil, ch)) assert.Nil(t, test.query.Insert(test.record, ch)) // multiple insert assert.Nil(t, test.query.Insert(nil, ch, ch, ch)) }) } }
go
func Insert(t *testing.T, repo grimoire.Repo) { user := User{} repo.From(users).MustSave(&user) tests := []struct { query grimoire.Query record interface{} input params.Params }{ {repo.From(users), &User{}, params.Map{}}, {repo.From(users), &User{}, params.Map{"name": "insert", "age": 100}}, {repo.From(users), &User{}, params.Map{"name": "insert", "age": 100, "note": "note"}}, {repo.From(users), &User{}, params.Map{"note": "note"}}, {repo.From(addresses), &Address{}, params.Map{}}, {repo.From(addresses), &Address{}, params.Map{"address": "address"}}, {repo.From(addresses), &Address{}, params.Map{"user_id": user.ID}}, {repo.From(addresses), &Address{}, params.Map{"address": "address", "user_id": user.ID}}, } for _, test := range tests { ch := changeset.Cast(test.record, test.input, []string{"name", "age", "note", "address", "user_id"}) statement, _ := builder.Insert(test.query.Collection, ch.Changes()) t.Run("Insert|"+statement, func(t *testing.T) { assert.Nil(t, ch.Error()) assert.Nil(t, test.query.Insert(nil, ch)) assert.Nil(t, test.query.Insert(test.record, ch)) // multiple insert assert.Nil(t, test.query.Insert(nil, ch, ch, ch)) }) } }
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// Insert tests insert specifications.
[ "Insert", "tests", "insert", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/insert.go#L15-L48
9,830
Fs02/grimoire
adapter/specs/insert.go
InsertSet
func InsertSet(t *testing.T, repo grimoire.Repo) { user := User{} repo.From(users).MustSave(&user) now := time.Now() tests := []struct { query grimoire.Query record interface{} }{ {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("name", "insert set"), &User{}}, {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("name", "insert set").Set("age", 100), &User{}}, {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("name", "insert set").Set("age", 100).Set("note", "note"), &User{}}, {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("note", "note"), &User{}}, {repo.From(addresses).Set("created_at", now).Set("updated_at", now).Set("address", "address"), &Address{}}, {repo.From(addresses).Set("created_at", now).Set("updated_at", now).Set("address", "address").Set("user_id", user.ID), &Address{}}, {repo.From(addresses).Set("created_at", now).Set("updated_at", now).Set("user_id", user.ID), &Address{}}, } for _, test := range tests { statement, _ := builder.Insert(test.query.Collection, test.query.Changes) t.Run("InsertSet|"+statement, func(t *testing.T) { assert.Nil(t, test.query.Insert(nil)) assert.Nil(t, test.query.Insert(test.record)) }) } }
go
func InsertSet(t *testing.T, repo grimoire.Repo) { user := User{} repo.From(users).MustSave(&user) now := time.Now() tests := []struct { query grimoire.Query record interface{} }{ {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("name", "insert set"), &User{}}, {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("name", "insert set").Set("age", 100), &User{}}, {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("name", "insert set").Set("age", 100).Set("note", "note"), &User{}}, {repo.From(users).Set("created_at", now).Set("updated_at", now).Set("note", "note"), &User{}}, {repo.From(addresses).Set("created_at", now).Set("updated_at", now).Set("address", "address"), &Address{}}, {repo.From(addresses).Set("created_at", now).Set("updated_at", now).Set("address", "address").Set("user_id", user.ID), &Address{}}, {repo.From(addresses).Set("created_at", now).Set("updated_at", now).Set("user_id", user.ID), &Address{}}, } for _, test := range tests { statement, _ := builder.Insert(test.query.Collection, test.query.Changes) t.Run("InsertSet|"+statement, func(t *testing.T) { assert.Nil(t, test.query.Insert(nil)) assert.Nil(t, test.query.Insert(test.record)) }) } }
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// InsertSet tests insert specifications only using Set query.
[ "InsertSet", "tests", "insert", "specifications", "only", "using", "Set", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/insert.go#L86-L112
9,831
Fs02/grimoire
adapter/sql/sql.go
All
func (adapter *Adapter) All(query grimoire.Query, doc interface{}, loggers ...grimoire.Logger) (int, error) { statement, args := NewBuilder(adapter.Config).Find(query) count, err := adapter.Query(doc, statement, args, loggers...) return int(count), err }
go
func (adapter *Adapter) All(query grimoire.Query, doc interface{}, loggers ...grimoire.Logger) (int, error) { statement, args := NewBuilder(adapter.Config).Find(query) count, err := adapter.Query(doc, statement, args, loggers...) return int(count), err }
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// All retrieves all record that match the query.
[ "All", "retrieves", "all", "record", "that", "match", "the", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/sql.go#L39-L43
9,832
Fs02/grimoire
adapter/sql/sql.go
Aggregate
func (adapter *Adapter) Aggregate(query grimoire.Query, doc interface{}, loggers ...grimoire.Logger) error { statement, args := NewBuilder(adapter.Config).Aggregate(query) _, err := adapter.Query(doc, statement, args, loggers...) return err }
go
func (adapter *Adapter) Aggregate(query grimoire.Query, doc interface{}, loggers ...grimoire.Logger) error { statement, args := NewBuilder(adapter.Config).Aggregate(query) _, err := adapter.Query(doc, statement, args, loggers...) return err }
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// Aggregate record using given query.
[ "Aggregate", "record", "using", "given", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/sql.go#L46-L50
9,833
Fs02/grimoire
adapter/sql/sql.go
InsertAll
func (adapter *Adapter) InsertAll(query grimoire.Query, fields []string, allchanges []map[string]interface{}, loggers ...grimoire.Logger) ([]interface{}, error) { statement, args := NewBuilder(adapter.Config).InsertAll(query.Collection, fields, allchanges) id, _, err := adapter.Exec(statement, args, loggers...) if err != nil { return nil, err } ids := []interface{}{id} inc := 1 if adapter.Config.IncrementFunc != nil { inc = adapter.Config.IncrementFunc(*adapter) } for i := 1; i < len(allchanges); i++ { ids = append(ids, id+int64(inc*i)) } return ids, nil }
go
func (adapter *Adapter) InsertAll(query grimoire.Query, fields []string, allchanges []map[string]interface{}, loggers ...grimoire.Logger) ([]interface{}, error) { statement, args := NewBuilder(adapter.Config).InsertAll(query.Collection, fields, allchanges) id, _, err := adapter.Exec(statement, args, loggers...) if err != nil { return nil, err } ids := []interface{}{id} inc := 1 if adapter.Config.IncrementFunc != nil { inc = adapter.Config.IncrementFunc(*adapter) } for i := 1; i < len(allchanges); i++ { ids = append(ids, id+int64(inc*i)) } return ids, nil }
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// InsertAll inserts all record to database and returns its ids.
[ "InsertAll", "inserts", "all", "record", "to", "database", "and", "returns", "its", "ids", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/sql.go#L60-L79
9,834
Fs02/grimoire
adapter/sql/sql.go
Commit
func (adapter *Adapter) Commit() error { var err error if adapter.Tx == nil { err = errors.NewUnexpected("unable to commit outside transaction") } else if adapter.savepoint > 0 { _, _, err = adapter.Exec("RELEASE SAVEPOINT s"+strconv.Itoa(adapter.savepoint)+";", []interface{}{}) } else { err = adapter.Tx.Commit() } return adapter.Config.ErrorFunc(err) }
go
func (adapter *Adapter) Commit() error { var err error if adapter.Tx == nil { err = errors.NewUnexpected("unable to commit outside transaction") } else if adapter.savepoint > 0 { _, _, err = adapter.Exec("RELEASE SAVEPOINT s"+strconv.Itoa(adapter.savepoint)+";", []interface{}{}) } else { err = adapter.Tx.Commit() } return adapter.Config.ErrorFunc(err) }
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// Commit commits current transaction.
[ "Commit", "commits", "current", "transaction", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/sql.go#L117-L129
9,835
Fs02/grimoire
adapter/sql/sql.go
Query
func (adapter *Adapter) Query(out interface{}, statement string, args []interface{}, loggers ...grimoire.Logger) (int64, error) { var rows *sql.Rows var err error start := time.Now() if adapter.Tx != nil { rows, err = adapter.Tx.Query(statement, args...) } else { rows, err = adapter.DB.Query(statement, args...) } go grimoire.Log(loggers, statement, time.Since(start), err) if err != nil { return 0, adapter.Config.ErrorFunc(err) } defer rows.Close() count, err := Scan(out, rows) return count, adapter.Config.ErrorFunc(err) }
go
func (adapter *Adapter) Query(out interface{}, statement string, args []interface{}, loggers ...grimoire.Logger) (int64, error) { var rows *sql.Rows var err error start := time.Now() if adapter.Tx != nil { rows, err = adapter.Tx.Query(statement, args...) } else { rows, err = adapter.DB.Query(statement, args...) } go grimoire.Log(loggers, statement, time.Since(start), err) if err != nil { return 0, adapter.Config.ErrorFunc(err) } defer rows.Close() count, err := Scan(out, rows) return count, adapter.Config.ErrorFunc(err) }
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// Query performs query operation.
[ "Query", "performs", "query", "operation", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/sql.go#L147-L166
9,836
Fs02/grimoire
adapter/sql/sql.go
Exec
func (adapter *Adapter) Exec(statement string, args []interface{}, loggers ...grimoire.Logger) (int64, int64, error) { var res sql.Result var err error start := time.Now() if adapter.Tx != nil { res, err = adapter.Tx.Exec(statement, args...) } else { res, err = adapter.DB.Exec(statement, args...) } go grimoire.Log(loggers, statement, time.Since(start), err) if err != nil { return 0, 0, adapter.Config.ErrorFunc(err) } lastID, _ := res.LastInsertId() rowCount, _ := res.RowsAffected() return lastID, rowCount, nil }
go
func (adapter *Adapter) Exec(statement string, args []interface{}, loggers ...grimoire.Logger) (int64, int64, error) { var res sql.Result var err error start := time.Now() if adapter.Tx != nil { res, err = adapter.Tx.Exec(statement, args...) } else { res, err = adapter.DB.Exec(statement, args...) } go grimoire.Log(loggers, statement, time.Since(start), err) if err != nil { return 0, 0, adapter.Config.ErrorFunc(err) } lastID, _ := res.LastInsertId() rowCount, _ := res.RowsAffected() return lastID, rowCount, nil }
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// Exec performs exec operation.
[ "Exec", "performs", "exec", "operation", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/sql.go#L169-L189
9,837
Fs02/grimoire
changeset/escape_string.go
EscapeString
func EscapeString(ch *Changeset, fields ...string) { for _, field := range fields { ApplyString(ch, field, html.EscapeString) } }
go
func EscapeString(ch *Changeset, fields ...string) { for _, field := range fields { ApplyString(ch, field, html.EscapeString) } }
[ "func", "EscapeString", "(", "ch", "*", "Changeset", ",", "fields", "...", "string", ")", "{", "for", "_", ",", "field", ":=", "range", "fields", "{", "ApplyString", "(", "ch", ",", "field", ",", "html", ".", "EscapeString", ")", "\n", "}", "\n", "}" ]
// EscapeString escapes special characters like "<" to become "&lt;". this is helper for html.EscapeString
[ "EscapeString", "escapes", "special", "characters", "like", "<", "to", "become", "&lt", ";", ".", "this", "is", "helper", "for", "html", ".", "EscapeString" ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/escape_string.go#L8-L12
9,838
Fs02/grimoire
adapter/specs/preload.go
Preload
func Preload(t *testing.T, repo grimoire.Repo) { // preparte tests data user := User{Name: "preload", Gender: "male", Age: 10} repo.From(users).MustSave(&user) userAddresses := []Address{ {Address: "preload1", UserID: &user.ID}, {Address: "preload2", UserID: &user.ID}, {Address: "preload3", UserID: &user.ID}, } repo.From(addresses).MustSave(&userAddresses[0]) repo.From(addresses).MustSave(&userAddresses[1]) repo.From(addresses).MustSave(&userAddresses[2]) assert.Nil(t, user.Addresses) t.Run("Preload Addresses", func(t *testing.T) { repo.From(addresses).Preload(&user, "Addresses") assert.Equal(t, userAddresses, user.Addresses) }) t.Run("Preload Addresses with query", func(t *testing.T) { repo.From(addresses).Where(c.Eq(address, "preload1")).Preload(&user, "Addresses") assert.Equal(t, 1, len(user.Addresses)) assert.Equal(t, userAddresses[0], user.Addresses[0]) }) user.Addresses = nil t.Run("Preload User", func(t *testing.T) { repo.From(users).Preload(&userAddresses[0], "User") assert.Equal(t, user, userAddresses[0].User) }) t.Run("Preload User slice", func(t *testing.T) { repo.From(users).Preload(&userAddresses, "User") assert.Equal(t, user, userAddresses[0].User) assert.Equal(t, user, userAddresses[1].User) assert.Equal(t, user, userAddresses[2].User) }) }
go
func Preload(t *testing.T, repo grimoire.Repo) { // preparte tests data user := User{Name: "preload", Gender: "male", Age: 10} repo.From(users).MustSave(&user) userAddresses := []Address{ {Address: "preload1", UserID: &user.ID}, {Address: "preload2", UserID: &user.ID}, {Address: "preload3", UserID: &user.ID}, } repo.From(addresses).MustSave(&userAddresses[0]) repo.From(addresses).MustSave(&userAddresses[1]) repo.From(addresses).MustSave(&userAddresses[2]) assert.Nil(t, user.Addresses) t.Run("Preload Addresses", func(t *testing.T) { repo.From(addresses).Preload(&user, "Addresses") assert.Equal(t, userAddresses, user.Addresses) }) t.Run("Preload Addresses with query", func(t *testing.T) { repo.From(addresses).Where(c.Eq(address, "preload1")).Preload(&user, "Addresses") assert.Equal(t, 1, len(user.Addresses)) assert.Equal(t, userAddresses[0], user.Addresses[0]) }) user.Addresses = nil t.Run("Preload User", func(t *testing.T) { repo.From(users).Preload(&userAddresses[0], "User") assert.Equal(t, user, userAddresses[0].User) }) t.Run("Preload User slice", func(t *testing.T) { repo.From(users).Preload(&userAddresses, "User") assert.Equal(t, user, userAddresses[0].User) assert.Equal(t, user, userAddresses[1].User) assert.Equal(t, user, userAddresses[2].User) }) }
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// Preload tests query specifications for preloading.
[ "Preload", "tests", "query", "specifications", "for", "preloading", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/preload.go#L12-L53
9,839
Fs02/grimoire
logger.go
DefaultLogger
func DefaultLogger(query string, duration time.Duration, err error) { if err != nil { log.Print("[", duration, "] ", err, " - ", query) } else { log.Print("[", duration, "] OK - ", query) } }
go
func DefaultLogger(query string, duration time.Duration, err error) { if err != nil { log.Print("[", duration, "] ", err, " - ", query) } else { log.Print("[", duration, "] OK - ", query) } }
[ "func", "DefaultLogger", "(", "query", "string", ",", "duration", "time", ".", "Duration", ",", "err", "error", ")", "{", "if", "err", "!=", "nil", "{", "log", ".", "Print", "(", "\"", "\"", ",", "duration", ",", "\"", "\"", ",", "err", ",", "\"", "\"", ",", "query", ")", "\n", "}", "else", "{", "log", ".", "Print", "(", "\"", "\"", ",", "duration", ",", "\"", "\"", ",", "query", ")", "\n", "}", "\n", "}" ]
// DefaultLogger log query suing standard log library.
[ "DefaultLogger", "log", "query", "suing", "standard", "log", "library", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/logger.go#L12-L18
9,840
Fs02/grimoire
logger.go
Log
func Log(logger []Logger, statement string, duration time.Duration, err error) { for _, l := range logger { l(statement, duration, err) } }
go
func Log(logger []Logger, statement string, duration time.Duration, err error) { for _, l := range logger { l(statement, duration, err) } }
[ "func", "Log", "(", "logger", "[", "]", "Logger", ",", "statement", "string", ",", "duration", "time", ".", "Duration", ",", "err", "error", ")", "{", "for", "_", ",", "l", ":=", "range", "logger", "{", "l", "(", "statement", ",", "duration", ",", "err", ")", "\n", "}", "\n", "}" ]
// Log using multiple logger. // This function intended to be used within adapter.
[ "Log", "using", "multiple", "logger", ".", "This", "function", "intended", "to", "be", "used", "within", "adapter", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/logger.go#L22-L26
9,841
Fs02/grimoire
params/json.go
Get
func (json *JSON) Get(name string) interface{} { return json.Result.Get(name).Value() }
go
func (json *JSON) Get(name string) interface{} { return json.Result.Get(name).Value() }
[ "func", "(", "json", "*", "JSON", ")", "Get", "(", "name", "string", ")", "interface", "{", "}", "{", "return", "json", ".", "Result", ".", "Get", "(", "name", ")", ".", "Value", "(", ")", "\n", "}" ]
// Get returns value as interface. // returns nil if value doens't exists.
[ "Get", "returns", "value", "as", "interface", ".", "returns", "nil", "if", "value", "doens", "t", "exists", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/params/json.go#L26-L28
9,842
Fs02/grimoire
changeset/change.go
Change
func Change(schema interface{}, changes ...map[string]interface{}) *Changeset { ch := &Changeset{} ch.changes = make(map[string]interface{}) ch.values, ch.types, _ = mapSchema(schema) if len(changes) > 0 { ch.changes = changes[0] } else { ch.changes = make(map[string]interface{}) } return ch }
go
func Change(schema interface{}, changes ...map[string]interface{}) *Changeset { ch := &Changeset{} ch.changes = make(map[string]interface{}) ch.values, ch.types, _ = mapSchema(schema) if len(changes) > 0 { ch.changes = changes[0] } else { ch.changes = make(map[string]interface{}) } return ch }
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// Change make a new changeset without changes and build from given schema. Returns new Changeset.
[ "Change", "make", "a", "new", "changeset", "without", "changes", "and", "build", "from", "given", "schema", ".", "Returns", "new", "Changeset", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/change.go#L4-L16
9,843
Fs02/grimoire
internal/extract_string.go
ExtractString
func ExtractString(s, left, right string) string { return strings.Split(strings.Split(s, left)[1], right)[0] }
go
func ExtractString(s, left, right string) string { return strings.Split(strings.Split(s, left)[1], right)[0] }
[ "func", "ExtractString", "(", "s", ",", "left", ",", "right", "string", ")", "string", "{", "return", "strings", ".", "Split", "(", "strings", ".", "Split", "(", "s", ",", "left", ")", "[", "1", "]", ",", "right", ")", "[", "0", "]", "\n", "}" ]
// ExtractString between two string.
[ "ExtractString", "between", "two", "string", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/internal/extract_string.go#L8-L10
9,844
Fs02/grimoire
adapter/specs/delete.go
Delete
func Delete(t *testing.T, repo grimoire.Repo) { record := User{Name: "delete", Age: 100} repo.From(users).MustSave(&record) repo.From(users).MustSave(&User{Name: "delete", Age: 100}) repo.From(users).MustSave(&User{Name: "delete", Age: 100}) repo.From(users).MustSave(&User{Name: "other delete", Age: 110}) tests := []grimoire.Query{ repo.From(users).Find(record.ID), repo.From(users).Where(c.Eq(name, "delete")), repo.From(users).Where(c.Eq(name, "other delete"), c.Gt(age, 100)), } for _, query := range tests { statement, _ := builder.Delete(query.Collection, query.Condition) t.Run("Delete|"+statement, func(t *testing.T) { var result []User assert.Nil(t, query.All(&result)) assert.NotEqual(t, 0, len(result)) assert.Nil(t, query.Delete()) assert.Nil(t, query.All(&result)) assert.Equal(t, 0, len(result)) }) } }
go
func Delete(t *testing.T, repo grimoire.Repo) { record := User{Name: "delete", Age: 100} repo.From(users).MustSave(&record) repo.From(users).MustSave(&User{Name: "delete", Age: 100}) repo.From(users).MustSave(&User{Name: "delete", Age: 100}) repo.From(users).MustSave(&User{Name: "other delete", Age: 110}) tests := []grimoire.Query{ repo.From(users).Find(record.ID), repo.From(users).Where(c.Eq(name, "delete")), repo.From(users).Where(c.Eq(name, "other delete"), c.Gt(age, 100)), } for _, query := range tests { statement, _ := builder.Delete(query.Collection, query.Condition) t.Run("Delete|"+statement, func(t *testing.T) { var result []User assert.Nil(t, query.All(&result)) assert.NotEqual(t, 0, len(result)) assert.Nil(t, query.Delete()) assert.Nil(t, query.All(&result)) assert.Equal(t, 0, len(result)) }) } }
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// Delete tests delete specifications.
[ "Delete", "tests", "delete", "specifications", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/specs/delete.go#L12-L38
9,845
Fs02/grimoire
changeset/validate_pattern.go
ValidatePattern
func ValidatePattern(ch *Changeset, field string, pattern string, opts ...Option) { val, exist := ch.changes[field] if !exist { return } options := Options{ message: ValidatePatternErrorMessage, } options.apply(opts) if str, ok := val.(string); ok { match, _ := regexp.MatchString(pattern, str) if !match { msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) } return } }
go
func ValidatePattern(ch *Changeset, field string, pattern string, opts ...Option) { val, exist := ch.changes[field] if !exist { return } options := Options{ message: ValidatePatternErrorMessage, } options.apply(opts) if str, ok := val.(string); ok { match, _ := regexp.MatchString(pattern, str) if !match { msg := strings.Replace(options.message, "{field}", field, 1) AddError(ch, field, msg) } return } }
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// ValidatePattern validates the value of given field to match given pattern.
[ "ValidatePattern", "validates", "the", "value", "of", "given", "field", "to", "match", "given", "pattern", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/changeset/validate_pattern.go#L12-L31
9,846
Fs02/grimoire
adapter/sql/bulder.go
Find
func (builder *Builder) Find(q grimoire.Query) (string, []interface{}) { qs, args := builder.query(q) return builder.fields(q.AsDistinct, q.Fields...) + qs, args }
go
func (builder *Builder) Find(q grimoire.Query) (string, []interface{}) { qs, args := builder.query(q) return builder.fields(q.AsDistinct, q.Fields...) + qs, args }
[ "func", "(", "builder", "*", "Builder", ")", "Find", "(", "q", "grimoire", ".", "Query", ")", "(", "string", ",", "[", "]", "interface", "{", "}", ")", "{", "qs", ",", "args", ":=", "builder", ".", "query", "(", "q", ")", "\n", "return", "builder", ".", "fields", "(", "q", ".", "AsDistinct", ",", "q", ".", "Fields", "...", ")", "+", "qs", ",", "args", "\n", "}" ]
// Find generates query for select.
[ "Find", "generates", "query", "for", "select", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L26-L29
9,847
Fs02/grimoire
adapter/sql/bulder.go
Aggregate
func (builder *Builder) Aggregate(q grimoire.Query) (string, []interface{}) { qs, args := builder.query(q) field := q.AggregateMode + "(" + q.AggregateField + ") AS " + q.AggregateMode return builder.fields(false, append(q.GroupFields, field)...) + qs, args }
go
func (builder *Builder) Aggregate(q grimoire.Query) (string, []interface{}) { qs, args := builder.query(q) field := q.AggregateMode + "(" + q.AggregateField + ") AS " + q.AggregateMode return builder.fields(false, append(q.GroupFields, field)...) + qs, args }
[ "func", "(", "builder", "*", "Builder", ")", "Aggregate", "(", "q", "grimoire", ".", "Query", ")", "(", "string", ",", "[", "]", "interface", "{", "}", ")", "{", "qs", ",", "args", ":=", "builder", ".", "query", "(", "q", ")", "\n", "field", ":=", "q", ".", "AggregateMode", "+", "\"", "\"", "+", "q", ".", "AggregateField", "+", "\"", "\"", "+", "q", ".", "AggregateMode", "\n\n", "return", "builder", ".", "fields", "(", "false", ",", "append", "(", "q", ".", "GroupFields", ",", "field", ")", "...", ")", "+", "qs", ",", "args", "\n", "}" ]
// Aggregate generates query for aggregation.
[ "Aggregate", "generates", "query", "for", "aggregation", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L32-L37
9,848
Fs02/grimoire
adapter/sql/bulder.go
Insert
func (builder *Builder) Insert(collection string, changes map[string]interface{}) (string, []interface{}) { length := len(changes) var buffer bytes.Buffer var args = make([]interface{}, 0, length) buffer.WriteString("INSERT INTO ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) if len(changes) == 0 && builder.config.InsertDefaultValues { buffer.WriteString(" DEFAULT VALUES") } else { buffer.WriteString(" (") curr := 0 for field, value := range changes { buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(field) buffer.WriteString(builder.config.EscapeChar) args = append(args, value) if curr < length-1 { buffer.WriteString(",") } curr++ } buffer.WriteString(") VALUES ") buffer.WriteString("(") for i := 0; i < length; i++ { buffer.WriteString(builder.ph()) if i < length-1 { buffer.WriteString(",") } } buffer.WriteString(")") } if builder.returnField != "" { buffer.WriteString(" RETURNING ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(builder.returnField) buffer.WriteString(builder.config.EscapeChar) } buffer.WriteString(";") return buffer.String(), args }
go
func (builder *Builder) Insert(collection string, changes map[string]interface{}) (string, []interface{}) { length := len(changes) var buffer bytes.Buffer var args = make([]interface{}, 0, length) buffer.WriteString("INSERT INTO ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) if len(changes) == 0 && builder.config.InsertDefaultValues { buffer.WriteString(" DEFAULT VALUES") } else { buffer.WriteString(" (") curr := 0 for field, value := range changes { buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(field) buffer.WriteString(builder.config.EscapeChar) args = append(args, value) if curr < length-1 { buffer.WriteString(",") } curr++ } buffer.WriteString(") VALUES ") buffer.WriteString("(") for i := 0; i < length; i++ { buffer.WriteString(builder.ph()) if i < length-1 { buffer.WriteString(",") } } buffer.WriteString(")") } if builder.returnField != "" { buffer.WriteString(" RETURNING ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(builder.returnField) buffer.WriteString(builder.config.EscapeChar) } buffer.WriteString(";") return buffer.String(), args }
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// Insert generates query for insert.
[ "Insert", "generates", "query", "for", "insert", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L92-L145
9,849
Fs02/grimoire
adapter/sql/bulder.go
InsertAll
func (builder *Builder) InsertAll(collection string, fields []string, allchanges []map[string]interface{}) (string, []interface{}) { var buffer bytes.Buffer var args = make([]interface{}, 0, len(fields)*len(allchanges)) buffer.WriteString("INSERT INTO ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) sep := builder.config.EscapeChar + "," + builder.config.EscapeChar buffer.WriteString(" (") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(strings.Join(fields, sep)) buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(") VALUES ") for i, changes := range allchanges { buffer.WriteString("(") for j, field := range fields { if val, exist := changes[field]; exist { buffer.WriteString(builder.ph()) args = append(args, val) } else { buffer.WriteString("DEFAULT") } if j < len(fields)-1 { buffer.WriteString(",") } } if i < len(allchanges)-1 { buffer.WriteString("),") } else { buffer.WriteString(")") } } if builder.returnField != "" { buffer.WriteString(" RETURNING ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(builder.returnField) buffer.WriteString(builder.config.EscapeChar) } buffer.WriteString(";") return buffer.String(), args }
go
func (builder *Builder) InsertAll(collection string, fields []string, allchanges []map[string]interface{}) (string, []interface{}) { var buffer bytes.Buffer var args = make([]interface{}, 0, len(fields)*len(allchanges)) buffer.WriteString("INSERT INTO ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) sep := builder.config.EscapeChar + "," + builder.config.EscapeChar buffer.WriteString(" (") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(strings.Join(fields, sep)) buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(") VALUES ") for i, changes := range allchanges { buffer.WriteString("(") for j, field := range fields { if val, exist := changes[field]; exist { buffer.WriteString(builder.ph()) args = append(args, val) } else { buffer.WriteString("DEFAULT") } if j < len(fields)-1 { buffer.WriteString(",") } } if i < len(allchanges)-1 { buffer.WriteString("),") } else { buffer.WriteString(")") } } if builder.returnField != "" { buffer.WriteString(" RETURNING ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(builder.returnField) buffer.WriteString(builder.config.EscapeChar) } buffer.WriteString(";") return buffer.String(), args }
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// InsertAll generates query for multiple insert.
[ "InsertAll", "generates", "query", "for", "multiple", "insert", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L148-L199
9,850
Fs02/grimoire
adapter/sql/bulder.go
Update
func (builder *Builder) Update(collection string, changes map[string]interface{}, cond c.Condition) (string, []interface{}) { length := len(changes) var buffer bytes.Buffer var args = make([]interface{}, 0, length) buffer.WriteString("UPDATE ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(" SET ") curr := 0 for field, value := range changes { buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(field) buffer.WriteString(builder.config.EscapeChar) buffer.WriteString("=") buffer.WriteString(builder.ph()) args = append(args, value) if curr < length-1 { buffer.WriteString(",") } curr++ } if s, arg := builder.where(cond); s != "" { buffer.WriteString(" ") buffer.WriteString(s) args = append(args, arg...) } buffer.WriteString(";") return buffer.String(), args }
go
func (builder *Builder) Update(collection string, changes map[string]interface{}, cond c.Condition) (string, []interface{}) { length := len(changes) var buffer bytes.Buffer var args = make([]interface{}, 0, length) buffer.WriteString("UPDATE ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(" SET ") curr := 0 for field, value := range changes { buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(field) buffer.WriteString(builder.config.EscapeChar) buffer.WriteString("=") buffer.WriteString(builder.ph()) args = append(args, value) if curr < length-1 { buffer.WriteString(",") } curr++ } if s, arg := builder.where(cond); s != "" { buffer.WriteString(" ") buffer.WriteString(s) args = append(args, arg...) } buffer.WriteString(";") return buffer.String(), args }
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// Update generates query for update.
[ "Update", "generates", "query", "for", "update", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L202-L239
9,851
Fs02/grimoire
adapter/sql/bulder.go
Delete
func (builder *Builder) Delete(collection string, cond c.Condition) (string, []interface{}) { var buffer bytes.Buffer var args []interface{} buffer.WriteString("DELETE FROM ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) if s, arg := builder.where(cond); s != "" { buffer.WriteString(" ") buffer.WriteString(s) args = append(args, arg...) } buffer.WriteString(";") return buffer.String(), args }
go
func (builder *Builder) Delete(collection string, cond c.Condition) (string, []interface{}) { var buffer bytes.Buffer var args []interface{} buffer.WriteString("DELETE FROM ") buffer.WriteString(builder.config.EscapeChar) buffer.WriteString(collection) buffer.WriteString(builder.config.EscapeChar) if s, arg := builder.where(cond); s != "" { buffer.WriteString(" ") buffer.WriteString(s) args = append(args, arg...) } buffer.WriteString(";") return buffer.String(), args }
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// Delete generates query for delete.
[ "Delete", "generates", "query", "for", "delete", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L242-L260
9,852
Fs02/grimoire
adapter/sql/bulder.go
Returning
func (builder *Builder) Returning(field string) *Builder { builder.returnField = field return builder }
go
func (builder *Builder) Returning(field string) *Builder { builder.returnField = field return builder }
[ "func", "(", "builder", "*", "Builder", ")", "Returning", "(", "field", "string", ")", "*", "Builder", "{", "builder", ".", "returnField", "=", "field", "\n", "return", "builder", "\n", "}" ]
// Returning append returning to insert query.
[ "Returning", "append", "returning", "to", "insert", "query", "." ]
3299e8812ada63f878179b2b759a9f4959c8593f
https://github.com/Fs02/grimoire/blob/3299e8812ada63f878179b2b759a9f4959c8593f/adapter/sql/bulder.go#L536-L539
9,853
minio/blake2b-simd
cpuid.go
haveAVX
func haveAVX() bool { _, _, c, _ := cpuid(1) // Check XGETBV, OXSAVE and AVX bits if c&(1<<26) != 0 && c&(1<<27) != 0 && c&(1<<28) != 0 { // Check for OS support eax, _ := xgetbv(0) return (eax & 0x6) == 0x6 } return false }
go
func haveAVX() bool { _, _, c, _ := cpuid(1) // Check XGETBV, OXSAVE and AVX bits if c&(1<<26) != 0 && c&(1<<27) != 0 && c&(1<<28) != 0 { // Check for OS support eax, _ := xgetbv(0) return (eax & 0x6) == 0x6 } return false }
[ "func", "haveAVX", "(", ")", "bool", "{", "_", ",", "_", ",", "c", ",", "_", ":=", "cpuid", "(", "1", ")", "\n\n", "// Check XGETBV, OXSAVE and AVX bits", "if", "c", "&", "(", "1", "<<", "26", ")", "!=", "0", "&&", "c", "&", "(", "1", "<<", "27", ")", "!=", "0", "&&", "c", "&", "(", "1", "<<", "28", ")", "!=", "0", "{", "// Check for OS support", "eax", ",", "_", ":=", "xgetbv", "(", "0", ")", "\n", "return", "(", "eax", "&", "0x6", ")", "==", "0x6", "\n", "}", "\n", "return", "false", "\n", "}" ]
// haveAVX returns true when there is AVX support
[ "haveAVX", "returns", "true", "when", "there", "is", "AVX", "support" ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/cpuid.go#L30-L40
9,854
minio/blake2b-simd
cpuid.go
haveAVX2
func haveAVX2() bool { mfi, _, _, _ := cpuid(0) // Check AVX2, AVX2 requires OS support, but BMI1/2 don't. if mfi >= 7 && haveAVX() { _, ebx, _, _ := cpuidex(7, 0) return (ebx & 0x00000020) != 0 } return false }
go
func haveAVX2() bool { mfi, _, _, _ := cpuid(0) // Check AVX2, AVX2 requires OS support, but BMI1/2 don't. if mfi >= 7 && haveAVX() { _, ebx, _, _ := cpuidex(7, 0) return (ebx & 0x00000020) != 0 } return false }
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// haveAVX2 returns true when there is AVX2 support
[ "haveAVX2", "returns", "true", "when", "there", "is", "AVX2", "support" ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/cpuid.go#L43-L52
9,855
minio/blake2b-simd
blake2b.go
New
func New(c *Config) (hash.Hash, error) { if c == nil { c = defaultConfig } else { if c.Size == 0 { // Set default size if it's zero. c.Size = Size } if err := verifyConfig(c); err != nil { return nil, err } } d := new(digest) d.initialize(c) return d, nil }
go
func New(c *Config) (hash.Hash, error) { if c == nil { c = defaultConfig } else { if c.Size == 0 { // Set default size if it's zero. c.Size = Size } if err := verifyConfig(c); err != nil { return nil, err } } d := new(digest) d.initialize(c) return d, nil }
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// New returns a new hash.Hash configured with the given Config. // Config can be nil, in which case the default one is used, calculating 64-byte digest. // Returns non-nil error if Config contains invalid parameters.
[ "New", "returns", "a", "new", "hash", ".", "Hash", "configured", "with", "the", "given", "Config", ".", "Config", "can", "be", "nil", "in", "which", "case", "the", "default", "one", "is", "used", "calculating", "64", "-", "byte", "digest", ".", "Returns", "non", "-", "nil", "error", "if", "Config", "contains", "invalid", "parameters", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L105-L120
9,856
minio/blake2b-simd
blake2b.go
initialize
func (d *digest) initialize(c *Config) { // Create parameter block. var p [BlockSize]byte p[0] = c.Size p[1] = uint8(len(c.Key)) if c.Salt != nil { copy(p[32:], c.Salt) } if c.Person != nil { copy(p[48:], c.Person) } if c.Tree != nil { p[2] = c.Tree.Fanout p[3] = c.Tree.MaxDepth binary.LittleEndian.PutUint32(p[4:], c.Tree.LeafSize) binary.LittleEndian.PutUint64(p[8:], c.Tree.NodeOffset) p[16] = c.Tree.NodeDepth p[17] = c.Tree.InnerHashSize } else { p[2] = 1 p[3] = 1 } // Initialize. d.size = c.Size for i := 0; i < 8; i++ { d.h[i] = iv[i] ^ binary.LittleEndian.Uint64(p[i*8:]) } if c.Tree != nil && c.Tree.IsLastNode { d.isLastNode = true } // Process key. if c.Key != nil { copy(d.paddedKey[:], c.Key) d.Write(d.paddedKey[:]) d.isKeyed = true } // Save a copy of initialized state. copy(d.ih[:], d.h[:]) }
go
func (d *digest) initialize(c *Config) { // Create parameter block. var p [BlockSize]byte p[0] = c.Size p[1] = uint8(len(c.Key)) if c.Salt != nil { copy(p[32:], c.Salt) } if c.Person != nil { copy(p[48:], c.Person) } if c.Tree != nil { p[2] = c.Tree.Fanout p[3] = c.Tree.MaxDepth binary.LittleEndian.PutUint32(p[4:], c.Tree.LeafSize) binary.LittleEndian.PutUint64(p[8:], c.Tree.NodeOffset) p[16] = c.Tree.NodeDepth p[17] = c.Tree.InnerHashSize } else { p[2] = 1 p[3] = 1 } // Initialize. d.size = c.Size for i := 0; i < 8; i++ { d.h[i] = iv[i] ^ binary.LittleEndian.Uint64(p[i*8:]) } if c.Tree != nil && c.Tree.IsLastNode { d.isLastNode = true } // Process key. if c.Key != nil { copy(d.paddedKey[:], c.Key) d.Write(d.paddedKey[:]) d.isKeyed = true } // Save a copy of initialized state. copy(d.ih[:], d.h[:]) }
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// initialize initializes digest with the given // config, which must be non-nil and verified.
[ "initialize", "initializes", "digest", "with", "the", "given", "config", "which", "must", "be", "non", "-", "nil", "and", "verified", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L124-L164
9,857
minio/blake2b-simd
blake2b.go
New512
func New512() hash.Hash { d := new(digest) d.initialize(defaultConfig) return d }
go
func New512() hash.Hash { d := new(digest) d.initialize(defaultConfig) return d }
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// New512 returns a new hash.Hash computing the BLAKE2b 64-byte checksum.
[ "New512", "returns", "a", "new", "hash", ".", "Hash", "computing", "the", "BLAKE2b", "64", "-", "byte", "checksum", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L167-L171
9,858
minio/blake2b-simd
blake2b.go
New256
func New256() hash.Hash { d := new(digest) d.initialize(config256) return d }
go
func New256() hash.Hash { d := new(digest) d.initialize(config256) return d }
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// New256 returns a new hash.Hash computing the BLAKE2b 32-byte checksum.
[ "New256", "returns", "a", "new", "hash", ".", "Hash", "computing", "the", "BLAKE2b", "32", "-", "byte", "checksum", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L174-L178
9,859
minio/blake2b-simd
blake2b.go
Reset
func (d *digest) Reset() { copy(d.h[:], d.ih[:]) d.t[0] = 0 d.t[1] = 0 d.f[0] = 0 d.f[1] = 0 d.nx = 0 if d.isKeyed { d.Write(d.paddedKey[:]) } }
go
func (d *digest) Reset() { copy(d.h[:], d.ih[:]) d.t[0] = 0 d.t[1] = 0 d.f[0] = 0 d.f[1] = 0 d.nx = 0 if d.isKeyed { d.Write(d.paddedKey[:]) } }
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// Reset resets the state of digest to the initial state // after configuration and keying.
[ "Reset", "resets", "the", "state", "of", "digest", "to", "the", "initial", "state", "after", "configuration", "and", "keying", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L193-L203
9,860
minio/blake2b-simd
blake2b.go
Sum512
func Sum512(data []byte) [64]byte { var d digest d.initialize(defaultConfig) d.Write(data) return d.checkSum() }
go
func Sum512(data []byte) [64]byte { var d digest d.initialize(defaultConfig) d.Write(data) return d.checkSum() }
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// Sum512 returns a 64-byte BLAKE2b hash of data.
[ "Sum512", "returns", "a", "64", "-", "byte", "BLAKE2b", "hash", "of", "data", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L286-L291
9,861
minio/blake2b-simd
blake2b.go
Sum256
func Sum256(data []byte) (out [32]byte) { var d digest d.initialize(config256) d.Write(data) sum := d.checkSum() copy(out[:], sum[:32]) return }
go
func Sum256(data []byte) (out [32]byte) { var d digest d.initialize(config256) d.Write(data) sum := d.checkSum() copy(out[:], sum[:32]) return }
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// Sum256 returns a 32-byte BLAKE2b hash of data.
[ "Sum256", "returns", "a", "32", "-", "byte", "BLAKE2b", "hash", "of", "data", "." ]
3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4
https://github.com/minio/blake2b-simd/blob/3f5f724cb5b182a5c278d6d3d55b40e7f8c2efb4/blake2b.go#L294-L301
9,862
sigurn/crc16
crc16.go
MakeTable
func MakeTable(params Params) *Table { table := new(Table) table.params = params for n := 0; n < 256; n++ { crc := uint16(n) << 8 for i := 0; i < 8; i++ { bit := (crc & 0x8000) != 0 crc <<= 1 if bit { crc ^= params.Poly } } table.data[n] = crc } return table }
go
func MakeTable(params Params) *Table { table := new(Table) table.params = params for n := 0; n < 256; n++ { crc := uint16(n) << 8 for i := 0; i < 8; i++ { bit := (crc & 0x8000) != 0 crc <<= 1 if bit { crc ^= params.Poly } } table.data[n] = crc } return table }
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// MakeTable returns the Table constructed from the specified algorithm.
[ "MakeTable", "returns", "the", "Table", "constructed", "from", "the", "specified", "algorithm", "." ]
da416fad5162ac0f3338ba24dccdb26e4da22485
https://github.com/sigurn/crc16/blob/da416fad5162ac0f3338ba24dccdb26e4da22485/crc16.go#L58-L73
9,863
sigurn/crc16
crc16.go
Update
func Update(crc uint16, data []byte, table *Table) uint16 { for _, d := range data { if table.params.RefIn { d = utils.ReverseByte(d) } crc = crc<<8 ^ table.data[byte(crc>>8)^d] } return crc }
go
func Update(crc uint16, data []byte, table *Table) uint16 { for _, d := range data { if table.params.RefIn { d = utils.ReverseByte(d) } crc = crc<<8 ^ table.data[byte(crc>>8)^d] } return crc }
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// Update returns the result of adding the bytes in data to the crc.
[ "Update", "returns", "the", "result", "of", "adding", "the", "bytes", "in", "data", "to", "the", "crc", "." ]
da416fad5162ac0f3338ba24dccdb26e4da22485
https://github.com/sigurn/crc16/blob/da416fad5162ac0f3338ba24dccdb26e4da22485/crc16.go#L81-L89
9,864
sigurn/crc16
crc16.go
Checksum
func Checksum(data []byte, table *Table) uint16 { crc := Init(table) crc = Update(crc, data, table) return Complete(crc, table) }
go
func Checksum(data []byte, table *Table) uint16 { crc := Init(table) crc = Update(crc, data, table) return Complete(crc, table) }
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// Checksum returns CRC checksum of data usign scpecified algorithm represented by the Table.
[ "Checksum", "returns", "CRC", "checksum", "of", "data", "usign", "scpecified", "algorithm", "represented", "by", "the", "Table", "." ]
da416fad5162ac0f3338ba24dccdb26e4da22485
https://github.com/sigurn/crc16/blob/da416fad5162ac0f3338ba24dccdb26e4da22485/crc16.go#L100-L104
9,865
kevinburke/nacl
auth/auth.go
Sum
func Sum(m []byte, key nacl.Key) *[Size]byte { mac := hmac.New(sha512.New, (*key)[:]) mac.Write(m) sum := mac.Sum(nil) // first 256 bits of 512 bit sum out := new([32]byte) copy(out[:], sum[:32]) return out }
go
func Sum(m []byte, key nacl.Key) *[Size]byte { mac := hmac.New(sha512.New, (*key)[:]) mac.Write(m) sum := mac.Sum(nil) // first 256 bits of 512 bit sum out := new([32]byte) copy(out[:], sum[:32]) return out }
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// Sum generates an authenticator for m using a secret key and returns the // 32-byte digest.
[ "Sum", "generates", "an", "authenticator", "for", "m", "using", "a", "secret", "key", "and", "returns", "the", "32", "-", "byte", "digest", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/auth/auth.go#L38-L45
9,866
kevinburke/nacl
auth/auth.go
Verify
func Verify(digest *[Size]byte, m []byte, key nacl.Key) bool { mac := hmac.New(sha512.New, (*key)[:]) mac.Write(m) expectedMAC := mac.Sum(nil) // first 256 bits of 512 bit sum return hmac.Equal((*digest)[:], expectedMAC[:Size]) }
go
func Verify(digest *[Size]byte, m []byte, key nacl.Key) bool { mac := hmac.New(sha512.New, (*key)[:]) mac.Write(m) expectedMAC := mac.Sum(nil) // first 256 bits of 512 bit sum return hmac.Equal((*digest)[:], expectedMAC[:Size]) }
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// Verify checks that digest is a correct authenticator of a message m under the // secret key key. If not, the function returns false. Verify does not leak // timing information.
[ "Verify", "checks", "that", "digest", "is", "a", "correct", "authenticator", "of", "a", "message", "m", "under", "the", "secret", "key", "key", ".", "If", "not", "the", "function", "returns", "false", ".", "Verify", "does", "not", "leak", "timing", "information", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/auth/auth.go#L50-L55
9,867
kevinburke/nacl
randombytes/randombytes.go
MustRead
func MustRead(in []byte) { n, err := Read(in) if err != nil { panic(err) } if n != len(in) { panic("did not read enough random data: only " + strconv.Itoa(n) + " bytes") } }
go
func MustRead(in []byte) { n, err := Read(in) if err != nil { panic(err) } if n != len(in) { panic("did not read enough random data: only " + strconv.Itoa(n) + " bytes") } }
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// MustRead fills in entirely with random data, or panics.
[ "MustRead", "fills", "in", "entirely", "with", "random", "data", "or", "panics", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/randombytes/randombytes.go#L15-L23
9,868
kevinburke/nacl
nacl.go
Load
func Load(hexkey string) (Key, error) { if len(hexkey) != 64 { return nil, fmt.Errorf("nacl: incorrect hex key length: %d, should be 64", len(hexkey)) } keyBytes, err := hex.DecodeString(hexkey) if err != nil { return nil, err } if len(keyBytes) != KeySize { return nil, fmt.Errorf("nacl: incorrect key length: %d", len(keyBytes)) } key := new([KeySize]byte) copy(key[:], keyBytes) return key, nil }
go
func Load(hexkey string) (Key, error) { if len(hexkey) != 64 { return nil, fmt.Errorf("nacl: incorrect hex key length: %d, should be 64", len(hexkey)) } keyBytes, err := hex.DecodeString(hexkey) if err != nil { return nil, err } if len(keyBytes) != KeySize { return nil, fmt.Errorf("nacl: incorrect key length: %d", len(keyBytes)) } key := new([KeySize]byte) copy(key[:], keyBytes) return key, nil }
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// Load decodes a 64-byte hex string into a Key. A hex key is suitable for // representation in a configuration file. You can generate one by running // "openssl rand -hex 32".
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38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L55-L69
9,869
kevinburke/nacl
nacl.go
NewKey
func NewKey() Key { key := new([KeySize]byte) randombytes.MustRead(key[:]) return key }
go
func NewKey() Key { key := new([KeySize]byte) randombytes.MustRead(key[:]) return key }
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// NewKey returns a new Key with cryptographically random data. NewKey panics if // we could not read the correct amount of random data into key.
[ "NewKey", "returns", "a", "new", "Key", "with", "cryptographically", "random", "data", ".", "NewKey", "panics", "if", "we", "could", "not", "read", "the", "correct", "amount", "of", "random", "data", "into", "key", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L92-L96
9,870
kevinburke/nacl
nacl.go
NewNonce
func NewNonce() Nonce { nonce := new([NonceSize]byte) randombytes.MustRead(nonce[:]) return nonce }
go
func NewNonce() Nonce { nonce := new([NonceSize]byte) randombytes.MustRead(nonce[:]) return nonce }
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// NewNonce returns a new Nonce with cryptographically random data. It panics if // we could not read the correct amount of random data into nonce.
[ "NewNonce", "returns", "a", "new", "Nonce", "with", "cryptographically", "random", "data", ".", "It", "panics", "if", "we", "could", "not", "read", "the", "correct", "amount", "of", "random", "data", "into", "nonce", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L100-L104
9,871
kevinburke/nacl
nacl.go
Verify16
func Verify16(a, b *[16]byte) bool { if a == nil || b == nil { panic("nacl: nil input") } return subtle.ConstantTimeCompare(a[:], b[:]) == 1 }
go
func Verify16(a, b *[16]byte) bool { if a == nil || b == nil { panic("nacl: nil input") } return subtle.ConstantTimeCompare(a[:], b[:]) == 1 }
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// Verify16 returns true if and only if a and b have equal contents, without // leaking timing information.
[ "Verify16", "returns", "true", "if", "and", "only", "if", "a", "and", "b", "have", "equal", "contents", "without", "leaking", "timing", "information", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L116-L121
9,872
kevinburke/nacl
nacl.go
Verify32
func Verify32(a, b *[KeySize]byte) bool { if a == nil || b == nil { panic("nacl: nil input") } return subtle.ConstantTimeCompare(a[:], b[:]) == 1 }
go
func Verify32(a, b *[KeySize]byte) bool { if a == nil || b == nil { panic("nacl: nil input") } return subtle.ConstantTimeCompare(a[:], b[:]) == 1 }
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// Verify32 returns true if and only if a and b have equal contents, without // leaking timing information.
[ "Verify32", "returns", "true", "if", "and", "only", "if", "a", "and", "b", "have", "equal", "contents", "without", "leaking", "timing", "information", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L125-L130
9,873
kevinburke/nacl
nacl.go
Hash
func Hash(m []byte) *[HashSize]byte { out := sha512.Sum512(m) return &out }
go
func Hash(m []byte) *[HashSize]byte { out := sha512.Sum512(m) return &out }
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// Hash hashes a message m. // // The crypto_hash function is designed to be usable as a strong component of // DSA, RSA-PSS, key derivation, hash-based message-authentication codes, // hash-based ciphers, and various other common applications. "Strong" means // that the security of these applications, when instantiated with crypto_hash, // is the same as the security of the applications against generic attacks. // In particular, the crypto_hash function is designed to make finding // collisions difficult. // // Hash is currently an implementation of SHA-512.
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38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L146-L149
9,874
kevinburke/nacl
nacl.go
Setup
func Setup(nonce Nonce, key Key) (Key, *[16]byte) { // We use XSalsa20 for encryption so first we need to generate a // key and nonce with HSalsa20. var hNonce [16]byte copy(hNonce[:], nonce[:]) var subKey [32]byte salsa.HSalsa20(&subKey, &hNonce, key, &salsa.Sigma) // The final 8 bytes of the original nonce form the new nonce. var counter [16]byte copy(counter[:], nonce[16:]) return &subKey, &counter }
go
func Setup(nonce Nonce, key Key) (Key, *[16]byte) { // We use XSalsa20 for encryption so first we need to generate a // key and nonce with HSalsa20. var hNonce [16]byte copy(hNonce[:], nonce[:]) var subKey [32]byte salsa.HSalsa20(&subKey, &hNonce, key, &salsa.Sigma) // The final 8 bytes of the original nonce form the new nonce. var counter [16]byte copy(counter[:], nonce[16:]) return &subKey, &counter }
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// Setup produces a sub-key and Salsa20 counter given a nonce and key.
[ "Setup", "produces", "a", "sub", "-", "key", "and", "Salsa20", "counter", "given", "a", "nonce", "and", "key", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/nacl.go#L152-L164
9,875
kevinburke/nacl
onetimeauth/onetimeauth.go
Verify
func Verify(mac *[Size]byte, m []byte, key nacl.Key) bool { return poly1305.Verify(mac, m, key) }
go
func Verify(mac *[Size]byte, m []byte, key nacl.Key) bool { return poly1305.Verify(mac, m, key) }
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// Verify returns true if mac is a valid authenticator for m with the given // key, without leaking timing information.
[ "Verify", "returns", "true", "if", "mac", "is", "a", "valid", "authenticator", "for", "m", "with", "the", "given", "key", "without", "leaking", "timing", "information", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/onetimeauth/onetimeauth.go#L41-L43
9,876
kevinburke/nacl
sign/internal/edwards25519/edwards25519.go
ScMinimal
func ScMinimal(scalar *[32]byte) bool { for i := 3; ; i-- { v := binary.LittleEndian.Uint64(scalar[i*8:]) if v > order[i] { return false } else if v < order[i] { break } else if i == 0 { return false } } return true }
go
func ScMinimal(scalar *[32]byte) bool { for i := 3; ; i-- { v := binary.LittleEndian.Uint64(scalar[i*8:]) if v > order[i] { return false } else if v < order[i] { break } else if i == 0 { return false } } return true }
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// ScMinimal returns true if the given scalar is less than the order of the // curve.
[ "ScMinimal", "returns", "true", "if", "the", "given", "scalar", "is", "less", "than", "the", "order", "of", "the", "curve", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/sign/internal/edwards25519/edwards25519.go#L1780-L1793
9,877
kevinburke/nacl
secretbox/secretbox.go
sliceForAppend
func sliceForAppend(in []byte, n int) (head, tail []byte) { if total := len(in) + n; cap(in) >= total { head = in[:total] } else { head = make([]byte, total) copy(head, in) } tail = head[len(in):] return }
go
func sliceForAppend(in []byte, n int) (head, tail []byte) { if total := len(in) + n; cap(in) >= total { head = in[:total] } else { head = make([]byte, total) copy(head, in) } tail = head[len(in):] return }
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// sliceForAppend takes a slice and a requested number of bytes. It returns a // slice with the contents of the given slice followed by that many bytes and a // second slice that aliases into it and contains only the extra bytes. If the // original slice has sufficient capacity then no allocation is performed.
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38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/secretbox/secretbox.go#L36-L45
9,878
kevinburke/nacl
secretbox/secretbox.go
EasySeal
func EasySeal(message []byte, key nacl.Key) []byte { nonce := nacl.NewNonce() return Seal(nonce[:], message, nonce, key) }
go
func EasySeal(message []byte, key nacl.Key) []byte { nonce := nacl.NewNonce() return Seal(nonce[:], message, nonce, key) }
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// EasySeal encrypts message using key. A 24-byte nonce is generated and // prepended to the output. The key and nonce pair must be unique for each // distinct message, and the output will be Overhead+24 bytes longer than // message.
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38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/secretbox/secretbox.go#L51-L54
9,879
kevinburke/nacl
secretbox/secretbox.go
Seal
func Seal(out, message []byte, nonce nacl.Nonce, key nacl.Key) []byte { subKey, counter := nacl.Setup(nonce, key) // The Poly1305 key is generated by encrypting 32 bytes of zeros. Since // Salsa20 works with 64-byte blocks, we also generate 32 bytes of // keystream as a side effect. var firstBlock [64]byte salsa.XORKeyStream(firstBlock[:], firstBlock[:], counter, subKey) var poly1305Key [32]byte copy(poly1305Key[:], firstBlock[:]) ret, out := sliceForAppend(out, len(message)+onetimeauth.Size) if subtle.AnyOverlap(out, message) { panic("nacl: invalid buffer overlap") } // We XOR up to 32 bytes of message with the keystream generated from // the first block. firstMessageBlock := message if len(firstMessageBlock) > 32 { firstMessageBlock = firstMessageBlock[:32] } tagOut := out out = out[onetimeauth.Size:] for i, x := range firstMessageBlock { out[i] = firstBlock[32+i] ^ x } message = message[len(firstMessageBlock):] ciphertext := out out = out[len(firstMessageBlock):] // Now encrypt the rest. counter[8] = 1 salsa.XORKeyStream(out, message, counter, subKey) tag := onetimeauth.Sum(ciphertext, &poly1305Key) copy(tagOut, tag[:]) return ret }
go
func Seal(out, message []byte, nonce nacl.Nonce, key nacl.Key) []byte { subKey, counter := nacl.Setup(nonce, key) // The Poly1305 key is generated by encrypting 32 bytes of zeros. Since // Salsa20 works with 64-byte blocks, we also generate 32 bytes of // keystream as a side effect. var firstBlock [64]byte salsa.XORKeyStream(firstBlock[:], firstBlock[:], counter, subKey) var poly1305Key [32]byte copy(poly1305Key[:], firstBlock[:]) ret, out := sliceForAppend(out, len(message)+onetimeauth.Size) if subtle.AnyOverlap(out, message) { panic("nacl: invalid buffer overlap") } // We XOR up to 32 bytes of message with the keystream generated from // the first block. firstMessageBlock := message if len(firstMessageBlock) > 32 { firstMessageBlock = firstMessageBlock[:32] } tagOut := out out = out[onetimeauth.Size:] for i, x := range firstMessageBlock { out[i] = firstBlock[32+i] ^ x } message = message[len(firstMessageBlock):] ciphertext := out out = out[len(firstMessageBlock):] // Now encrypt the rest. counter[8] = 1 salsa.XORKeyStream(out, message, counter, subKey) tag := onetimeauth.Sum(ciphertext, &poly1305Key) copy(tagOut, tag[:]) return ret }
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// Seal appends an encrypted and authenticated copy of message to out, which // must not overlap message. The key and nonce pair must be unique for each // distinct message and the output will be Overhead bytes longer than message.
[ "Seal", "appends", "an", "encrypted", "and", "authenticated", "copy", "of", "message", "to", "out", "which", "must", "not", "overlap", "message", ".", "The", "key", "and", "nonce", "pair", "must", "be", "unique", "for", "each", "distinct", "message", "and", "the", "output", "will", "be", "Overhead", "bytes", "longer", "than", "message", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/secretbox/secretbox.go#L59-L100
9,880
kevinburke/nacl
secretbox/secretbox.go
EasyOpen
func EasyOpen(box []byte, key nacl.Key) ([]byte, error) { if len(box) < 24 { return nil, errors.New("secretbox: message too short") } decryptNonce := new([24]byte) copy(decryptNonce[:], box[:24]) decrypted, ok := Open([]byte{}, box[24:], decryptNonce, key) if !ok { return nil, errInvalidInput } return decrypted, nil }
go
func EasyOpen(box []byte, key nacl.Key) ([]byte, error) { if len(box) < 24 { return nil, errors.New("secretbox: message too short") } decryptNonce := new([24]byte) copy(decryptNonce[:], box[:24]) decrypted, ok := Open([]byte{}, box[24:], decryptNonce, key) if !ok { return nil, errInvalidInput } return decrypted, nil }
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// EasyOpen decrypts box using key. We assume a 24-byte nonce is prepended to // the encrypted text in box. The key and nonce pair must be unique for each // distinct message.
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38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/secretbox/secretbox.go#L107-L118
9,881
kevinburke/nacl
box/box.go
Precompute
func Precompute(peersPublicKey, privateKey nacl.Key) nacl.Key { sharedKey := scalarmult.Mult(privateKey, peersPublicKey) salsa.HSalsa20(sharedKey, &zeros, sharedKey, &salsa.Sigma) return sharedKey }
go
func Precompute(peersPublicKey, privateKey nacl.Key) nacl.Key { sharedKey := scalarmult.Mult(privateKey, peersPublicKey) salsa.HSalsa20(sharedKey, &zeros, sharedKey, &salsa.Sigma) return sharedKey }
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// Precompute calculates the shared key between peersPublicKey and privateKey // and writes it to sharedKey. The shared key can be used with // OpenAfterPrecomputation and SealAfterPrecomputation to speed up processing // when using the same pair of keys repeatedly.
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38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/box/box.go#L54-L58
9,882
kevinburke/nacl
box/box.go
EasySeal
func EasySeal(message []byte, peersPublicKey, privateKey nacl.Key) []byte { nonce := nacl.NewNonce() return Seal(nonce[:], message, nonce, peersPublicKey, privateKey) }
go
func EasySeal(message []byte, peersPublicKey, privateKey nacl.Key) []byte { nonce := nacl.NewNonce() return Seal(nonce[:], message, nonce, peersPublicKey, privateKey) }
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// EasySeal encrypts message using peersPublicKey and privateKey. The output // will have a randomly generated nonce prepended to it. The output will be // Overhead + 24 bytes longer than the original.
[ "EasySeal", "encrypts", "message", "using", "peersPublicKey", "and", "privateKey", ".", "The", "output", "will", "have", "a", "randomly", "generated", "nonce", "prepended", "to", "it", ".", "The", "output", "will", "be", "Overhead", "+", "24", "bytes", "longer", "than", "the", "original", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/box/box.go#L63-L66
9,883
kevinburke/nacl
box/box.go
Seal
func Seal(out, message []byte, nonce nacl.Nonce, peersPublicKey, privateKey nacl.Key) []byte { sharedKey := Precompute(peersPublicKey, privateKey) return secretbox.Seal(out, message, nonce, sharedKey) }
go
func Seal(out, message []byte, nonce nacl.Nonce, peersPublicKey, privateKey nacl.Key) []byte { sharedKey := Precompute(peersPublicKey, privateKey) return secretbox.Seal(out, message, nonce, sharedKey) }
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// Seal appends an encrypted and authenticated copy of message to out, which // will be Overhead bytes longer than the original and must not overlap. The // nonce must be unique for each distinct message for a given pair of keys.
[ "Seal", "appends", "an", "encrypted", "and", "authenticated", "copy", "of", "message", "to", "out", "which", "will", "be", "Overhead", "bytes", "longer", "than", "the", "original", "and", "must", "not", "overlap", ".", "The", "nonce", "must", "be", "unique", "for", "each", "distinct", "message", "for", "a", "given", "pair", "of", "keys", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/box/box.go#L71-L74
9,884
kevinburke/nacl
box/box.go
SealAfterPrecomputation
func SealAfterPrecomputation(out, message []byte, nonce nacl.Nonce, sharedKey nacl.Key) []byte { return secretbox.Seal(out, message, nonce, sharedKey) }
go
func SealAfterPrecomputation(out, message []byte, nonce nacl.Nonce, sharedKey nacl.Key) []byte { return secretbox.Seal(out, message, nonce, sharedKey) }
[ "func", "SealAfterPrecomputation", "(", "out", ",", "message", "[", "]", "byte", ",", "nonce", "nacl", ".", "Nonce", ",", "sharedKey", "nacl", ".", "Key", ")", "[", "]", "byte", "{", "return", "secretbox", ".", "Seal", "(", "out", ",", "message", ",", "nonce", ",", "sharedKey", ")", "\n", "}" ]
// SealAfterPrecomputation performs the same actions as Seal, but takes a // shared key as generated by Precompute.
[ "SealAfterPrecomputation", "performs", "the", "same", "actions", "as", "Seal", "but", "takes", "a", "shared", "key", "as", "generated", "by", "Precompute", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/box/box.go#L78-L80
9,885
kevinburke/nacl
box/box.go
OpenAfterPrecomputation
func OpenAfterPrecomputation(out, box []byte, nonce nacl.Nonce, sharedKey nacl.Key) ([]byte, bool) { return secretbox.Open(out, box, nonce, sharedKey) }
go
func OpenAfterPrecomputation(out, box []byte, nonce nacl.Nonce, sharedKey nacl.Key) ([]byte, bool) { return secretbox.Open(out, box, nonce, sharedKey) }
[ "func", "OpenAfterPrecomputation", "(", "out", ",", "box", "[", "]", "byte", ",", "nonce", "nacl", ".", "Nonce", ",", "sharedKey", "nacl", ".", "Key", ")", "(", "[", "]", "byte", ",", "bool", ")", "{", "return", "secretbox", ".", "Open", "(", "out", ",", "box", ",", "nonce", ",", "sharedKey", ")", "\n", "}" ]
// OpenAfterPrecomputation performs the same actions as Open, but takes a // shared key as generated by Precompute.
[ "OpenAfterPrecomputation", "performs", "the", "same", "actions", "as", "Open", "but", "takes", "a", "shared", "key", "as", "generated", "by", "Precompute", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/box/box.go#L110-L112
9,886
kevinburke/nacl
sign/sign.go
Public
func (priv PrivateKey) Public() crypto.PublicKey { pub := ed25519.PrivateKey(priv).Public().(ed25519.PublicKey) return PublicKey(pub) }
go
func (priv PrivateKey) Public() crypto.PublicKey { pub := ed25519.PrivateKey(priv).Public().(ed25519.PublicKey) return PublicKey(pub) }
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// Public returns the PublicKey corresponding to priv.
[ "Public", "returns", "the", "PublicKey", "corresponding", "to", "priv", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/sign/sign.go#L38-L41
9,887
kevinburke/nacl
sign/sign.go
Verify
func (key PublicKey) Verify(signature []byte) bool { if len(signature) < SignatureSize || signature[63]&224 != 0 { return false } return Verify(signature, key) }
go
func (key PublicKey) Verify(signature []byte) bool { if len(signature) < SignatureSize || signature[63]&224 != 0 { return false } return Verify(signature, key) }
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// Verify uses key to report whether signature is a valid signature of message. // The first SignatureSize bytes of signature should be the signature; the // remaining bytes are the message to verify.
[ "Verify", "uses", "key", "to", "report", "whether", "signature", "is", "a", "valid", "signature", "of", "message", ".", "The", "first", "SignatureSize", "bytes", "of", "signature", "should", "be", "the", "signature", ";", "the", "remaining", "bytes", "are", "the", "message", "to", "verify", "." ]
38063847a0c9aca6aa4248db9990b411da7b6f4e
https://github.com/kevinburke/nacl/blob/38063847a0c9aca6aa4248db9990b411da7b6f4e/sign/sign.go#L81-L86
9,888
koding/cache
memory_nots.go
Delete
func (r *MemoryNoTS) Delete(key string) error { delete(r.items, key) return nil }
go
func (r *MemoryNoTS) Delete(key string) error { delete(r.items, key) return nil }
[ "func", "(", "r", "*", "MemoryNoTS", ")", "Delete", "(", "key", "string", ")", "error", "{", "delete", "(", "r", ".", "items", ",", "key", ")", "\n", "return", "nil", "\n", "}" ]
// Delete deletes a given key, it doesnt return error if the item is not in the // system
[ "Delete", "deletes", "a", "given", "key", "it", "doesnt", "return", "error", "if", "the", "item", "is", "not", "in", "the", "system" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/memory_nots.go#L42-L45
9,889
koding/cache
mongo_cache.go
Get
func (m *MongoCache) Get(key string) (interface{}, error) { data, err := m.get(key) if err == mgo.ErrNotFound { return nil, ErrNotFound } if err != nil { return nil, err } return data.Value, nil }
go
func (m *MongoCache) Get(key string) (interface{}, error) { data, err := m.get(key) if err == mgo.ErrNotFound { return nil, ErrNotFound } if err != nil { return nil, err } return data.Value, nil }
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// Get returns a value of a given key if it exists
[ "Get", "returns", "a", "value", "of", "a", "given", "key", "if", "it", "exists" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/mongo_cache.go#L149-L160
9,890
koding/cache
mongo_cache.go
SetEx
func (m *MongoCache) SetEx(key string, duration time.Duration, value interface{}) error { return m.set(key, duration, value) }
go
func (m *MongoCache) SetEx(key string, duration time.Duration, value interface{}) error { return m.set(key, duration, value) }
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// SetEx will persist a value to the cache or override existing one with the new // one with ttl duration
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e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/mongo_cache.go#L170-L172
9,891
koding/cache
mongo_cache.go
EnsureIndex
func (m *MongoCache) EnsureIndex() error { query := func(c *mgo.Collection) error { return c.EnsureIndexKey(indexExpireAt) } return m.run(m.CollectionName, query) }
go
func (m *MongoCache) EnsureIndex() error { query := func(c *mgo.Collection) error { return c.EnsureIndexKey(indexExpireAt) } return m.run(m.CollectionName, query) }
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// EnsureIndex ensures the index with expireAt key
[ "EnsureIndex", "ensures", "the", "index", "with", "expireAt", "key" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/mongo_cache.go#L180-L186
9,892
koding/cache
mongo_cache.go
StartGC
func (m *MongoCache) StartGC(gcInterval time.Duration) { if gcInterval <= 0 { return } ticker := time.NewTicker(gcInterval) done := make(chan struct{}) m.Lock() m.gcTicker = ticker m.done = done m.Unlock() go func() { for { select { case <-ticker.C: m.Lock() m.deleteExpiredKeys() m.Unlock() case <-done: return } } }() }
go
func (m *MongoCache) StartGC(gcInterval time.Duration) { if gcInterval <= 0 { return } ticker := time.NewTicker(gcInterval) done := make(chan struct{}) m.Lock() m.gcTicker = ticker m.done = done m.Unlock() go func() { for { select { case <-ticker.C: m.Lock() m.deleteExpiredKeys() m.Unlock() case <-done: return } } }() }
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// StartGC starts the garbage collector with given time interval The // expired data will be checked & deleted with given interval time
[ "StartGC", "starts", "the", "garbage", "collector", "with", "given", "time", "interval", "The", "expired", "data", "will", "be", "checked", "&", "deleted", "with", "given", "interval", "time" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/mongo_cache.go#L190-L215
9,893
koding/cache
lru_nots.go
NewLRUNoTS
func NewLRUNoTS(size int) Cache { if size < 1 { panic("invalid cache size") } return &LRUNoTS{ list: list.New(), cache: NewMemoryNoTS(), size: size, } }
go
func NewLRUNoTS(size int) Cache { if size < 1 { panic("invalid cache size") } return &LRUNoTS{ list: list.New(), cache: NewMemoryNoTS(), size: size, } }
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// NewLRUNoTS creates a new LRU cache struct for further cache operations. Size // is used for limiting the upper bound of the cache
[ "NewLRUNoTS", "creates", "a", "new", "LRU", "cache", "struct", "for", "further", "cache", "operations", ".", "Size", "is", "used", "for", "limiting", "the", "upper", "bound", "of", "the", "cache" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/lru_nots.go#L30-L40
9,894
koding/cache
lru_nots.go
Delete
func (l *LRUNoTS) Delete(key string) error { res, err := l.cache.Get(key) if err != nil && err != ErrNotFound { return err } // item already deleted if err == ErrNotFound { // surpress not found errors return nil } elem := res.(*list.Element) return l.removeElem(elem) }
go
func (l *LRUNoTS) Delete(key string) error { res, err := l.cache.Get(key) if err != nil && err != ErrNotFound { return err } // item already deleted if err == ErrNotFound { // surpress not found errors return nil } elem := res.(*list.Element) return l.removeElem(elem) }
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// Delete deletes the given key-value pair from cache, this function doesnt // return an error if item is not in the cache
[ "Delete", "deletes", "the", "given", "key", "-", "value", "pair", "from", "cache", "this", "function", "doesnt", "return", "an", "error", "if", "item", "is", "not", "in", "the", "cache" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/lru_nots.go#L102-L117
9,895
koding/cache
memory.go
Get
func (r *Memory) Get(key string) (interface{}, error) { r.Lock() defer r.Unlock() return r.cache.Get(key) }
go
func (r *Memory) Get(key string) (interface{}, error) { r.Lock() defer r.Unlock() return r.cache.Get(key) }
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// Get returns the value of a given key if it exists
[ "Get", "returns", "the", "value", "of", "a", "given", "key", "if", "it", "exists" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/memory.go#L24-L29
9,896
koding/cache
memory.go
Set
func (r *Memory) Set(key string, value interface{}) error { r.Lock() defer r.Unlock() return r.cache.Set(key, value) }
go
func (r *Memory) Set(key string, value interface{}) error { r.Lock() defer r.Unlock() return r.cache.Set(key, value) }
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// Set sets a value to the cache or overrides existing one with the given value
[ "Set", "sets", "a", "value", "to", "the", "cache", "or", "overrides", "existing", "one", "with", "the", "given", "value" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/memory.go#L32-L37
9,897
koding/cache
sharded_nots.go
NewShardedNoTS
func NewShardedNoTS(c func() Cache) *ShardedNoTS { return &ShardedNoTS{ constructor: c, cache: make(map[string]Cache), itemCount: make(map[string]int), } }
go
func NewShardedNoTS(c func() Cache) *ShardedNoTS { return &ShardedNoTS{ constructor: c, cache: make(map[string]Cache), itemCount: make(map[string]int), } }
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// NewShardedNoTS inits ShardedNoTS struct
[ "NewShardedNoTS", "inits", "ShardedNoTS", "struct" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/sharded_nots.go#L13-L19
9,898
koding/cache
sharded_nots.go
Delete
func (l *ShardedNoTS) Delete(tenantID, key string) error { _, ok := l.cache[tenantID] if !ok { return nil } l.itemCount[tenantID]-- if l.itemCount[tenantID] == 0 { return l.DeleteShard(tenantID) } return l.cache[tenantID].Delete(key) }
go
func (l *ShardedNoTS) Delete(tenantID, key string) error { _, ok := l.cache[tenantID] if !ok { return nil } l.itemCount[tenantID]-- if l.itemCount[tenantID] == 0 { return l.DeleteShard(tenantID) } return l.cache[tenantID].Delete(key) }
[ "func", "(", "l", "*", "ShardedNoTS", ")", "Delete", "(", "tenantID", ",", "key", "string", ")", "error", "{", "_", ",", "ok", ":=", "l", ".", "cache", "[", "tenantID", "]", "\n", "if", "!", "ok", "{", "return", "nil", "\n", "}", "\n\n", "l", ".", "itemCount", "[", "tenantID", "]", "--", "\n\n", "if", "l", ".", "itemCount", "[", "tenantID", "]", "==", "0", "{", "return", "l", ".", "DeleteShard", "(", "tenantID", ")", "\n", "}", "\n\n", "return", "l", ".", "cache", "[", "tenantID", "]", ".", "Delete", "(", "key", ")", "\n", "}" ]
// Delete deletes a given key
[ "Delete", "deletes", "a", "given", "key" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/sharded_nots.go#L46-L59
9,899
koding/cache
sharded_nots.go
DeleteShard
func (l *ShardedNoTS) DeleteShard(tenantID string) error { delete(l.cache, tenantID) delete(l.itemCount, tenantID) return nil }
go
func (l *ShardedNoTS) DeleteShard(tenantID string) error { delete(l.cache, tenantID) delete(l.itemCount, tenantID) return nil }
[ "func", "(", "l", "*", "ShardedNoTS", ")", "DeleteShard", "(", "tenantID", "string", ")", "error", "{", "delete", "(", "l", ".", "cache", ",", "tenantID", ")", "\n", "delete", "(", "l", ".", "itemCount", ",", "tenantID", ")", "\n\n", "return", "nil", "\n", "}" ]
// DeleteShard deletes the keys inside from maps of cache & itemCount
[ "DeleteShard", "deletes", "the", "keys", "inside", "from", "maps", "of", "cache", "&", "itemCount" ]
e8a81b0b3f20f895153311abde1062894b5912d6
https://github.com/koding/cache/blob/e8a81b0b3f20f895153311abde1062894b5912d6/sharded_nots.go#L62-L67