Commit d36e424f by bergquist

tech: ignore /data folder for dep

parent 6a6eab5e
......@@ -44,12 +44,6 @@
revision = "4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9"
[[projects]]
name = "github.com/bitly/go-simplejson"
packages = ["."]
revision = "aabad6e819789e569bd6aabf444c935aa9ba1e44"
version = "v0.5.0"
[[projects]]
branch = "master"
name = "github.com/bmizerany/assert"
packages = ["."]
......@@ -474,6 +468,6 @@
[solve-meta]
analyzer-name = "dep"
analyzer-version = 1
inputs-digest = "1824c50aa4685fb22643ab89d45457238d9e6c8f7980315c2a41bb35222ea1a7"
inputs-digest = "dbc036f87b80a8874e6df839df1dea4c18898cf23a147b1183da986621a5c43e"
solver-name = "gps-cdcl"
solver-version = 1
# Gopkg.toml example
#
# Refer to https://github.com/golang/dep/blob/master/docs/Gopkg.toml.md
......@@ -20,6 +19,7 @@
# name = "github.com/x/y"
# version = "2.4.0"
ignored = ["github.com/grafana/grafana/data/*"]
[[constraint]]
name = "github.com/BurntSushi/toml"
......@@ -39,10 +39,6 @@
name = "github.com/benbjohnson/clock"
[[constraint]]
name = "github.com/bitly/go-simplejson"
version = "0.5.0"
[[constraint]]
branch = "master"
name = "github.com/bmizerany/assert"
......@@ -174,7 +170,7 @@
[[constraint]]
name = "gopkg.in/gomail.v2"
branch = "v2"
branch = "v2"
[[constraint]]
name = "gopkg.in/ini.v1"
......@@ -190,5 +186,5 @@
[prune]
non-go = true
test-go = true
#go-tests = true
unused-packages = true
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
### go-simplejson
a Go package to interact with arbitrary JSON
[![Build Status](https://secure.travis-ci.org/bitly/go-simplejson.png)](http://travis-ci.org/bitly/go-simplejson)
### Importing
import github.com/bitly/go-simplejson
### Documentation
Visit the docs on [gopkgdoc](http://godoc.org/github.com/bitly/go-simplejson)
package simplejson
import (
"encoding/json"
"errors"
"log"
)
// returns the current implementation version
func Version() string {
return "0.5.0"
}
type Json struct {
data interface{}
}
// NewJson returns a pointer to a new `Json` object
// after unmarshaling `body` bytes
func NewJson(body []byte) (*Json, error) {
j := new(Json)
err := j.UnmarshalJSON(body)
if err != nil {
return nil, err
}
return j, nil
}
// New returns a pointer to a new, empty `Json` object
func New() *Json {
return &Json{
data: make(map[string]interface{}),
}
}
// Interface returns the underlying data
func (j *Json) Interface() interface{} {
return j.data
}
// Encode returns its marshaled data as `[]byte`
func (j *Json) Encode() ([]byte, error) {
return j.MarshalJSON()
}
// EncodePretty returns its marshaled data as `[]byte` with indentation
func (j *Json) EncodePretty() ([]byte, error) {
return json.MarshalIndent(&j.data, "", " ")
}
// Implements the json.Marshaler interface.
func (j *Json) MarshalJSON() ([]byte, error) {
return json.Marshal(&j.data)
}
// Set modifies `Json` map by `key` and `value`
// Useful for changing single key/value in a `Json` object easily.
func (j *Json) Set(key string, val interface{}) {
m, err := j.Map()
if err != nil {
return
}
m[key] = val
}
// SetPath modifies `Json`, recursively checking/creating map keys for the supplied path,
// and then finally writing in the value
func (j *Json) SetPath(branch []string, val interface{}) {
if len(branch) == 0 {
j.data = val
return
}
// in order to insert our branch, we need map[string]interface{}
if _, ok := (j.data).(map[string]interface{}); !ok {
// have to replace with something suitable
j.data = make(map[string]interface{})
}
curr := j.data.(map[string]interface{})
for i := 0; i < len(branch)-1; i++ {
b := branch[i]
// key exists?
if _, ok := curr[b]; !ok {
n := make(map[string]interface{})
curr[b] = n
curr = n
continue
}
// make sure the value is the right sort of thing
if _, ok := curr[b].(map[string]interface{}); !ok {
// have to replace with something suitable
n := make(map[string]interface{})
curr[b] = n
}
curr = curr[b].(map[string]interface{})
}
// add remaining k/v
curr[branch[len(branch)-1]] = val
}
// Del modifies `Json` map by deleting `key` if it is present.
func (j *Json) Del(key string) {
m, err := j.Map()
if err != nil {
return
}
delete(m, key)
}
// Get returns a pointer to a new `Json` object
// for `key` in its `map` representation
//
// useful for chaining operations (to traverse a nested JSON):
// js.Get("top_level").Get("dict").Get("value").Int()
func (j *Json) Get(key string) *Json {
m, err := j.Map()
if err == nil {
if val, ok := m[key]; ok {
return &Json{val}
}
}
return &Json{nil}
}
// GetPath searches for the item as specified by the branch
// without the need to deep dive using Get()'s.
//
// js.GetPath("top_level", "dict")
func (j *Json) GetPath(branch ...string) *Json {
jin := j
for _, p := range branch {
jin = jin.Get(p)
}
return jin
}
// GetIndex returns a pointer to a new `Json` object
// for `index` in its `array` representation
//
// this is the analog to Get when accessing elements of
// a json array instead of a json object:
// js.Get("top_level").Get("array").GetIndex(1).Get("key").Int()
func (j *Json) GetIndex(index int) *Json {
a, err := j.Array()
if err == nil {
if len(a) > index {
return &Json{a[index]}
}
}
return &Json{nil}
}
// CheckGet returns a pointer to a new `Json` object and
// a `bool` identifying success or failure
//
// useful for chained operations when success is important:
// if data, ok := js.Get("top_level").CheckGet("inner"); ok {
// log.Println(data)
// }
func (j *Json) CheckGet(key string) (*Json, bool) {
m, err := j.Map()
if err == nil {
if val, ok := m[key]; ok {
return &Json{val}, true
}
}
return nil, false
}
// Map type asserts to `map`
func (j *Json) Map() (map[string]interface{}, error) {
if m, ok := (j.data).(map[string]interface{}); ok {
return m, nil
}
return nil, errors.New("type assertion to map[string]interface{} failed")
}
// Array type asserts to an `array`
func (j *Json) Array() ([]interface{}, error) {
if a, ok := (j.data).([]interface{}); ok {
return a, nil
}
return nil, errors.New("type assertion to []interface{} failed")
}
// Bool type asserts to `bool`
func (j *Json) Bool() (bool, error) {
if s, ok := (j.data).(bool); ok {
return s, nil
}
return false, errors.New("type assertion to bool failed")
}
// String type asserts to `string`
func (j *Json) String() (string, error) {
if s, ok := (j.data).(string); ok {
return s, nil
}
return "", errors.New("type assertion to string failed")
}
// Bytes type asserts to `[]byte`
func (j *Json) Bytes() ([]byte, error) {
if s, ok := (j.data).(string); ok {
return []byte(s), nil
}
return nil, errors.New("type assertion to []byte failed")
}
// StringArray type asserts to an `array` of `string`
func (j *Json) StringArray() ([]string, error) {
arr, err := j.Array()
if err != nil {
return nil, err
}
retArr := make([]string, 0, len(arr))
for _, a := range arr {
if a == nil {
retArr = append(retArr, "")
continue
}
s, ok := a.(string)
if !ok {
return nil, err
}
retArr = append(retArr, s)
}
return retArr, nil
}
// MustArray guarantees the return of a `[]interface{}` (with optional default)
//
// useful when you want to interate over array values in a succinct manner:
// for i, v := range js.Get("results").MustArray() {
// fmt.Println(i, v)
// }
func (j *Json) MustArray(args ...[]interface{}) []interface{} {
var def []interface{}
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustArray() received too many arguments %d", len(args))
}
a, err := j.Array()
if err == nil {
return a
}
return def
}
// MustMap guarantees the return of a `map[string]interface{}` (with optional default)
//
// useful when you want to interate over map values in a succinct manner:
// for k, v := range js.Get("dictionary").MustMap() {
// fmt.Println(k, v)
// }
func (j *Json) MustMap(args ...map[string]interface{}) map[string]interface{} {
var def map[string]interface{}
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustMap() received too many arguments %d", len(args))
}
a, err := j.Map()
if err == nil {
return a
}
return def
}
// MustString guarantees the return of a `string` (with optional default)
//
// useful when you explicitly want a `string` in a single value return context:
// myFunc(js.Get("param1").MustString(), js.Get("optional_param").MustString("my_default"))
func (j *Json) MustString(args ...string) string {
var def string
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustString() received too many arguments %d", len(args))
}
s, err := j.String()
if err == nil {
return s
}
return def
}
// MustStringArray guarantees the return of a `[]string` (with optional default)
//
// useful when you want to interate over array values in a succinct manner:
// for i, s := range js.Get("results").MustStringArray() {
// fmt.Println(i, s)
// }
func (j *Json) MustStringArray(args ...[]string) []string {
var def []string
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustStringArray() received too many arguments %d", len(args))
}
a, err := j.StringArray()
if err == nil {
return a
}
return def
}
// MustInt guarantees the return of an `int` (with optional default)
//
// useful when you explicitly want an `int` in a single value return context:
// myFunc(js.Get("param1").MustInt(), js.Get("optional_param").MustInt(5150))
func (j *Json) MustInt(args ...int) int {
var def int
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustInt() received too many arguments %d", len(args))
}
i, err := j.Int()
if err == nil {
return i
}
return def
}
// MustFloat64 guarantees the return of a `float64` (with optional default)
//
// useful when you explicitly want a `float64` in a single value return context:
// myFunc(js.Get("param1").MustFloat64(), js.Get("optional_param").MustFloat64(5.150))
func (j *Json) MustFloat64(args ...float64) float64 {
var def float64
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustFloat64() received too many arguments %d", len(args))
}
f, err := j.Float64()
if err == nil {
return f
}
return def
}
// MustBool guarantees the return of a `bool` (with optional default)
//
// useful when you explicitly want a `bool` in a single value return context:
// myFunc(js.Get("param1").MustBool(), js.Get("optional_param").MustBool(true))
func (j *Json) MustBool(args ...bool) bool {
var def bool
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustBool() received too many arguments %d", len(args))
}
b, err := j.Bool()
if err == nil {
return b
}
return def
}
// MustInt64 guarantees the return of an `int64` (with optional default)
//
// useful when you explicitly want an `int64` in a single value return context:
// myFunc(js.Get("param1").MustInt64(), js.Get("optional_param").MustInt64(5150))
func (j *Json) MustInt64(args ...int64) int64 {
var def int64
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustInt64() received too many arguments %d", len(args))
}
i, err := j.Int64()
if err == nil {
return i
}
return def
}
// MustUInt64 guarantees the return of an `uint64` (with optional default)
//
// useful when you explicitly want an `uint64` in a single value return context:
// myFunc(js.Get("param1").MustUint64(), js.Get("optional_param").MustUint64(5150))
func (j *Json) MustUint64(args ...uint64) uint64 {
var def uint64
switch len(args) {
case 0:
case 1:
def = args[0]
default:
log.Panicf("MustUint64() received too many arguments %d", len(args))
}
i, err := j.Uint64()
if err == nil {
return i
}
return def
}
// +build !go1.1
package simplejson
import (
"encoding/json"
"errors"
"io"
"reflect"
)
// NewFromReader returns a *Json by decoding from an io.Reader
func NewFromReader(r io.Reader) (*Json, error) {
j := new(Json)
dec := json.NewDecoder(r)
err := dec.Decode(&j.data)
return j, err
}
// Implements the json.Unmarshaler interface.
func (j *Json) UnmarshalJSON(p []byte) error {
return json.Unmarshal(p, &j.data)
}
// Float64 coerces into a float64
func (j *Json) Float64() (float64, error) {
switch j.data.(type) {
case float32, float64:
return reflect.ValueOf(j.data).Float(), nil
case int, int8, int16, int32, int64:
return float64(reflect.ValueOf(j.data).Int()), nil
case uint, uint8, uint16, uint32, uint64:
return float64(reflect.ValueOf(j.data).Uint()), nil
}
return 0, errors.New("invalid value type")
}
// Int coerces into an int
func (j *Json) Int() (int, error) {
switch j.data.(type) {
case float32, float64:
return int(reflect.ValueOf(j.data).Float()), nil
case int, int8, int16, int32, int64:
return int(reflect.ValueOf(j.data).Int()), nil
case uint, uint8, uint16, uint32, uint64:
return int(reflect.ValueOf(j.data).Uint()), nil
}
return 0, errors.New("invalid value type")
}
// Int64 coerces into an int64
func (j *Json) Int64() (int64, error) {
switch j.data.(type) {
case float32, float64:
return int64(reflect.ValueOf(j.data).Float()), nil
case int, int8, int16, int32, int64:
return reflect.ValueOf(j.data).Int(), nil
case uint, uint8, uint16, uint32, uint64:
return int64(reflect.ValueOf(j.data).Uint()), nil
}
return 0, errors.New("invalid value type")
}
// Uint64 coerces into an uint64
func (j *Json) Uint64() (uint64, error) {
switch j.data.(type) {
case float32, float64:
return uint64(reflect.ValueOf(j.data).Float()), nil
case int, int8, int16, int32, int64:
return uint64(reflect.ValueOf(j.data).Int()), nil
case uint, uint8, uint16, uint32, uint64:
return reflect.ValueOf(j.data).Uint(), nil
}
return 0, errors.New("invalid value type")
}
// +build go1.1
package simplejson
import (
"bytes"
"encoding/json"
"errors"
"io"
"reflect"
"strconv"
)
// Implements the json.Unmarshaler interface.
func (j *Json) UnmarshalJSON(p []byte) error {
dec := json.NewDecoder(bytes.NewBuffer(p))
dec.UseNumber()
return dec.Decode(&j.data)
}
// NewFromReader returns a *Json by decoding from an io.Reader
func NewFromReader(r io.Reader) (*Json, error) {
j := new(Json)
dec := json.NewDecoder(r)
dec.UseNumber()
err := dec.Decode(&j.data)
return j, err
}
// Float64 coerces into a float64
func (j *Json) Float64() (float64, error) {
switch j.data.(type) {
case json.Number:
return j.data.(json.Number).Float64()
case float32, float64:
return reflect.ValueOf(j.data).Float(), nil
case int, int8, int16, int32, int64:
return float64(reflect.ValueOf(j.data).Int()), nil
case uint, uint8, uint16, uint32, uint64:
return float64(reflect.ValueOf(j.data).Uint()), nil
}
return 0, errors.New("invalid value type")
}
// Int coerces into an int
func (j *Json) Int() (int, error) {
switch j.data.(type) {
case json.Number:
i, err := j.data.(json.Number).Int64()
return int(i), err
case float32, float64:
return int(reflect.ValueOf(j.data).Float()), nil
case int, int8, int16, int32, int64:
return int(reflect.ValueOf(j.data).Int()), nil
case uint, uint8, uint16, uint32, uint64:
return int(reflect.ValueOf(j.data).Uint()), nil
}
return 0, errors.New("invalid value type")
}
// Int64 coerces into an int64
func (j *Json) Int64() (int64, error) {
switch j.data.(type) {
case json.Number:
return j.data.(json.Number).Int64()
case float32, float64:
return int64(reflect.ValueOf(j.data).Float()), nil
case int, int8, int16, int32, int64:
return reflect.ValueOf(j.data).Int(), nil
case uint, uint8, uint16, uint32, uint64:
return int64(reflect.ValueOf(j.data).Uint()), nil
}
return 0, errors.New("invalid value type")
}
// Uint64 coerces into an uint64
func (j *Json) Uint64() (uint64, error) {
switch j.data.(type) {
case json.Number:
return strconv.ParseUint(j.data.(json.Number).String(), 10, 64)
case float32, float64:
return uint64(reflect.ValueOf(j.data).Float()), nil
case int, int8, int16, int32, int64:
return uint64(reflect.ValueOf(j.data).Int()), nil
case uint, uint8, uint16, uint32, uint64:
return reflect.ValueOf(j.data).Uint(), nil
}
return 0, errors.New("invalid value type")
}
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