add matterbridge

4 files changed, 1036 insertions, 0 deletions

diff --git a/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/LICENSE b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/LICENSE
new file mode 100644
index 0000000..99a62c6
--- /dev/null
+++ b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/LICENSE
@@ -0,0 +1,19 @@
+Copyright (c) 2014 Ashley Jeffs
+
+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.
diff --git a/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/README.md b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/README.md
new file mode 100644
index 0000000..962ba68
--- /dev/null
+++ b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/README.md
@@ -0,0 +1,290 @@
+![Gabs](gabs_logo.png "Gabs")
+
+Gabs is a small utility for dealing with dynamic or unknown JSON structures in
+golang. It's pretty much just a helpful wrapper around the golang
+`json.Marshal/json.Unmarshal` behaviour and `map[string]interface{}` objects.
+It does nothing spectacular except for being fabulous.
+
+https://godoc.org/github.com/Jeffail/gabs
+
+## Install
+
+``` bash
+go get github.com/Jeffail/gabs
+```
+
+## Use
+
+### Parsing and searching JSON
+
+``` go
+jsonParsed, err := gabs.ParseJSON([]byte(`{
+	"outter":{
+		"inner":{
+			"value1":10,
+			"value2":22
+		},
+		"alsoInner":{
+			"value1":20,
+			"array1":[
+				30, 40
+			]
+		}
+	}
+}`))
+
+var value float64
+var ok bool
+
+value, ok = jsonParsed.Path("outter.inner.value1").Data().(float64)
+// value == 10.0, ok == true
+
+value, ok = jsonParsed.Search("outter", "inner", "value1").Data().(float64)
+// value == 10.0, ok == true
+
+gObj, err := jsonParsed.JSONPointer("/outter/alsoInner/array1/1")
+if err != nil {
+	panic(err)
+}
+value, ok = gObj.Data().(float64)
+// value == 40.0, ok == true
+
+value, ok = jsonParsed.Path("does.not.exist").Data().(float64)
+// value == 0.0, ok == false
+
+exists := jsonParsed.Exists("outter", "inner", "value1")
+// exists == true
+
+exists := jsonParsed.ExistsP("does.not.exist")
+// exists == false
+```
+
+### Iterating objects
+
+``` go
+jsonParsed, _ := gabs.ParseJSON([]byte(`{"object":{ "first": 1, "second": 2, "third": 3 }}`))
+
+// S is shorthand for Search
+children, _ := jsonParsed.S("object").ChildrenMap()
+for key, child := range children {
+	fmt.Printf("key: %v, value: %v\n", key, child.Data().(string))
+}
+```
+
+### Iterating arrays
+
+``` go
+jsonParsed, err := gabs.ParseJSON([]byte(`{"array":[ "first", "second", "third" ]}`))
+if err != nil {
+	panic(err)
+}
+
+// S is shorthand for Search
+children, err := jsonParsed.S("array").Children()
+if err != nil {
+	panic(err)
+}
+
+for _, child := range children {
+	fmt.Println(child.Data().(string))
+}
+```
+
+Will print:
+
+```
+first
+second
+third
+```
+
+Children() will return all children of an array in order. This also works on
+objects, however, the children will be returned in a random order.
+
+### Searching through arrays
+
+If your JSON structure contains arrays you can still search the fields of the
+objects within the array, this returns a JSON array containing the results for
+each element.
+
+``` go
+jsonParsed, err := gabs.ParseJSON([]byte(`{"array":[ {"value":1}, {"value":2}, {"value":3} ]}`))
+if err != nil {
+	panic(err)
+}
+fmt.Println(jsonParsed.Path("array.value").String())
+```
+
+Will print:
+
+```
+[1,2,3]
+```
+
+### Generating JSON
+
+``` go
+jsonObj := gabs.New()
+// or gabs.Consume(jsonObject) to work on an existing map[string]interface{}
+
+jsonObj.Set(10, "outter", "inner", "value")
+jsonObj.SetP(20, "outter.inner.value2")
+jsonObj.Set(30, "outter", "inner2", "value3")
+
+fmt.Println(jsonObj.String())
+```
+
+Will print:
+
+```
+{"outter":{"inner":{"value":10,"value2":20},"inner2":{"value3":30}}}
+```
+
+To pretty-print:
+
+``` go
+fmt.Println(jsonObj.StringIndent("", "  "))
+```
+
+Will print:
+
+```
+{
+  "outter": {
+    "inner": {
+      "value": 10,
+      "value2": 20
+    },
+    "inner2": {
+      "value3": 30
+    }
+  }
+}
+```
+
+### Generating Arrays
+
+``` go
+jsonObj := gabs.New()
+
+jsonObj.Array("foo", "array")
+// Or .ArrayP("foo.array")
+
+jsonObj.ArrayAppend(10, "foo", "array")
+jsonObj.ArrayAppend(20, "foo", "array")
+jsonObj.ArrayAppend(30, "foo", "array")
+
+fmt.Println(jsonObj.String())
+```
+
+Will print:
+
+```
+{"foo":{"array":[10,20,30]}}
+```
+
+Working with arrays by index:
+
+``` go
+jsonObj := gabs.New()
+
+// Create an array with the length of 3
+jsonObj.ArrayOfSize(3, "foo")
+
+jsonObj.S("foo").SetIndex("test1", 0)
+jsonObj.S("foo").SetIndex("test2", 1)
+
+// Create an embedded array with the length of 3
+jsonObj.S("foo").ArrayOfSizeI(3, 2)
+
+jsonObj.S("foo").Index(2).SetIndex(1, 0)
+jsonObj.S("foo").Index(2).SetIndex(2, 1)
+jsonObj.S("foo").Index(2).SetIndex(3, 2)
+
+fmt.Println(jsonObj.String())
+```
+
+Will print:
+
+```
+{"foo":["test1","test2",[1,2,3]]}
+```
+
+### Converting back to JSON
+
+This is the easiest part:
+
+``` go
+jsonParsedObj, _ := gabs.ParseJSON([]byte(`{
+	"outter":{
+		"values":{
+			"first":10,
+			"second":11
+		}
+	},
+	"outter2":"hello world"
+}`))
+
+jsonOutput := jsonParsedObj.String()
+// Becomes `{"outter":{"values":{"first":10,"second":11}},"outter2":"hello world"}`
+```
+
+And to serialize a specific segment is as simple as:
+
+``` go
+jsonParsedObj := gabs.ParseJSON([]byte(`{
+	"outter":{
+		"values":{
+			"first":10,
+			"second":11
+		}
+	},
+	"outter2":"hello world"
+}`))
+
+jsonOutput := jsonParsedObj.Search("outter").String()
+// Becomes `{"values":{"first":10,"second":11}}`
+```
+
+### Merge two containers
+
+You can merge a JSON structure into an existing one, where collisions will be
+converted into a JSON array.
+
+``` go
+jsonParsed1, _ := ParseJSON([]byte(`{"outter": {"value1": "one"}}`))
+jsonParsed2, _ := ParseJSON([]byte(`{"outter": {"inner": {"value3": "three"}}, "outter2": {"value2": "two"}}`))
+
+jsonParsed1.Merge(jsonParsed2)
+// Becomes `{"outter":{"inner":{"value3":"three"},"value1":"one"},"outter2":{"value2":"two"}}`
+```
+
+Arrays are merged:
+
+``` go
+jsonParsed1, _ := ParseJSON([]byte(`{"array": ["one"]}`))
+jsonParsed2, _ := ParseJSON([]byte(`{"array": ["two"]}`))
+
+jsonParsed1.Merge(jsonParsed2)
+// Becomes `{"array":["one", "two"]}`
+```
+
+### Parsing Numbers
+
+Gabs uses the `json` package under the bonnet, which by default will parse all
+number values into `float64`. If you need to parse `Int` values then you should
+use a `json.Decoder` (https://golang.org/pkg/encoding/json/#Decoder):
+
+``` go
+sample := []byte(`{"test":{"int":10, "float":6.66}}`)
+dec := json.NewDecoder(bytes.NewReader(sample))
+dec.UseNumber()
+
+val, err := gabs.ParseJSONDecoder(dec)
+if err != nil {
+    t.Errorf("Failed to parse: %v", err)
+    return
+}
+
+intValue, err := val.Path("test.int").Data().(json.Number).Int64()
+```
diff --git a/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/gabs.go b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/gabs.go
new file mode 100644
index 0000000..011c4c3
--- /dev/null
+++ b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/gabs.go
@@ -0,0 +1,727 @@
+/*
+Copyright (c) 2014 Ashley Jeffs
+
+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.
+*/
+
+// Package gabs implements a simplified wrapper around creating and parsing
+// unknown or dynamic JSON.
+package gabs
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"strconv"
+	"strings"
+)
+
+//------------------------------------------------------------------------------
+
+var (
+	// ErrOutOfBounds indicates an index was out of bounds.
+	ErrOutOfBounds = errors.New("out of bounds")
+
+	// ErrNotObjOrArray is returned when a target is not an object or array type
+	// but needs to be for the intended operation.
+	ErrNotObjOrArray = errors.New("not an object or array")
+
+	// ErrNotObj is returned when a target is not an object but needs to be for
+	// the intended operation.
+	ErrNotObj = errors.New("not an object")
+
+	// ErrNotArray is returned when a target is not an array but needs to be for
+	// the intended operation.
+	ErrNotArray = errors.New("not an array")
+
+	// ErrPathCollision is returned when creating a path failed because an
+	// element collided with an existing value.
+	ErrPathCollision = errors.New("encountered value collision whilst building path")
+
+	// ErrInvalidInputObj is returned when the input value was not a
+	// map[string]interface{}.
+	ErrInvalidInputObj = errors.New("invalid input object")
+
+	// ErrInvalidInputText is returned when the input data could not be parsed.
+	ErrInvalidInputText = errors.New("input text could not be parsed")
+
+	// ErrInvalidPath is returned when the filepath was not valid.
+	ErrInvalidPath = errors.New("invalid file path")
+
+	// ErrInvalidBuffer is returned when the input buffer contained an invalid
+	// JSON string.
+	ErrInvalidBuffer = errors.New("input buffer contained invalid JSON")
+)
+
+//------------------------------------------------------------------------------
+
+func resolveJSONPointerHierarchy(path string) ([]string, error) {
+	if len(path) < 1 {
+		return nil, errors.New("failed to resolve JSON pointer: path must not be empty")
+	}
+	if path[0] != '/' {
+		return nil, errors.New("failed to resolve JSON pointer: path must begin with '/'")
+	}
+	hierarchy := strings.Split(path, "/")[1:]
+	for i, v := range hierarchy {
+		v = strings.Replace(v, "~1", "/", -1)
+		v = strings.Replace(v, "~0", "~", -1)
+		hierarchy[i] = v
+	}
+	return hierarchy, nil
+}
+
+//------------------------------------------------------------------------------
+
+// Container references a specific element within a JSON structure.
+type Container struct {
+	object interface{}
+}
+
+// Data returns the underlying interface{} of the target element in the JSON
+// structure.
+func (g *Container) Data() interface{} {
+	if g == nil {
+		return nil
+	}
+	return g.object
+}
+
+//------------------------------------------------------------------------------
+
+// Path searches the JSON structure following a path in dot notation.
+func (g *Container) Path(path string) *Container {
+	return g.Search(strings.Split(path, ".")...)
+}
+
+// Search attempts to find and return an object within the JSON structure by
+// following a provided hierarchy of field names to locate the target. If the
+// search encounters an array and has not reached the end target then it will
+// iterate each object of the array for the target and return all of the results
+// in a JSON array.
+func (g *Container) Search(hierarchy ...string) *Container {
+	var object interface{}
+
+	object = g.Data()
+	for target := 0; target < len(hierarchy); target++ {
+		if mmap, ok := object.(map[string]interface{}); ok {
+			object, ok = mmap[hierarchy[target]]
+			if !ok {
+				return nil
+			}
+		} else if marray, ok := object.([]interface{}); ok {
+			tmpArray := []interface{}{}
+			for _, val := range marray {
+				tmpGabs := &Container{val}
+				res := tmpGabs.Search(hierarchy[target:]...)
+				if res != nil {
+					tmpArray = append(tmpArray, res.Data())
+				}
+			}
+			if len(tmpArray) == 0 {
+				return nil
+			}
+			return &Container{tmpArray}
+		} else {
+			return nil
+		}
+	}
+	return &Container{object}
+}
+
+// JSONPointer parses a JSON pointer path (https://tools.ietf.org/html/rfc6901)
+// and either returns a *gabs.Container containing the result or an error if the
+// referenced item could not be found.
+func (g *Container) JSONPointer(path string) (*Container, error) {
+	hierarchy, err := resolveJSONPointerHierarchy(path)
+	if err != nil {
+		return nil, err
+	}
+
+	object := g.Data()
+	for target := 0; target < len(hierarchy); target++ {
+		pathSeg := hierarchy[target]
+		if mmap, ok := object.(map[string]interface{}); ok {
+			object, ok = mmap[pathSeg]
+			if !ok {
+				return nil, fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+			}
+		} else if marray, ok := object.([]interface{}); ok {
+			index, err := strconv.Atoi(pathSeg)
+			if err != nil {
+				return nil, fmt.Errorf("failed to resolve JSON pointer: could not parse index '%v' value '%v' into array index: %v", target, pathSeg, err)
+			}
+			if len(marray) <= index {
+				return nil, fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' exceeded target array size of '%v'", target, pathSeg, len(marray))
+			}
+			object = marray[index]
+		} else {
+			return &Container{nil}, fmt.Errorf("failed to resolve JSON pointer: index '%v' field '%v' was not found", target, pathSeg)
+		}
+	}
+	return &Container{object}, nil
+}
+
+// S is a shorthand alias for Search.
+func (g *Container) S(hierarchy ...string) *Container {
+	return g.Search(hierarchy...)
+}
+
+// Exists checks whether a path exists.
+func (g *Container) Exists(hierarchy ...string) bool {
+	return g.Search(hierarchy...) != nil
+}
+
+// ExistsP checks whether a dot notation path exists.
+func (g *Container) ExistsP(path string) bool {
+	return g.Exists(strings.Split(path, ".")...)
+}
+
+// Index attempts to find and return an element within a JSON array by an index.
+func (g *Container) Index(index int) *Container {
+	if array, ok := g.Data().([]interface{}); ok {
+		if index >= len(array) {
+			return &Container{nil}
+		}
+		return &Container{array[index]}
+	}
+	return &Container{nil}
+}
+
+// Children returns a slice of all children of an array element. This also works
+// for objects, however, the children returned for an object will be in a random
+// order and you lose the names of the returned objects this way.
+func (g *Container) Children() ([]*Container, error) {
+	if array, ok := g.Data().([]interface{}); ok {
+		children := make([]*Container, len(array))
+		for i := 0; i < len(array); i++ {
+			children[i] = &Container{array[i]}
+		}
+		return children, nil
+	}
+	if mmap, ok := g.Data().(map[string]interface{}); ok {
+		children := []*Container{}
+		for _, obj := range mmap {
+			children = append(children, &Container{obj})
+		}
+		return children, nil
+	}
+	return nil, ErrNotObjOrArray
+}
+
+// ChildrenMap returns a map of all the children of an object element.
+func (g *Container) ChildrenMap() (map[string]*Container, error) {
+	if mmap, ok := g.Data().(map[string]interface{}); ok {
+		children := map[string]*Container{}
+		for name, obj := range mmap {
+			children[name] = &Container{obj}
+		}
+		return children, nil
+	}
+	return nil, ErrNotObj
+}
+
+//------------------------------------------------------------------------------
+
+// Set the value of a field at a JSON path, any parts of the path that do not
+// exist will be constructed, and if a collision occurs with a non object type
+// whilst iterating the path an error is returned.
+func (g *Container) Set(value interface{}, path ...string) (*Container, error) {
+	if len(path) == 0 {
+		g.object = value
+		return g, nil
+	}
+	var object interface{}
+	if g.object == nil {
+		g.object = map[string]interface{}{}
+	}
+	object = g.object
+	for target := 0; target < len(path); target++ {
+		if mmap, ok := object.(map[string]interface{}); ok {
+			if target == len(path)-1 {
+				mmap[path[target]] = value
+			} else if mmap[path[target]] == nil {
+				mmap[path[target]] = map[string]interface{}{}
+			}
+			object = mmap[path[target]]
+		} else {
+			return &Container{nil}, ErrPathCollision
+		}
+	}
+	return &Container{object}, nil
+}
+
+// SetP sets the value of a field at a JSON path using dot notation, any parts
+// of the path that do not exist will be constructed, and if a collision occurs
+// with a non object type whilst iterating the path an error is returned.
+func (g *Container) SetP(value interface{}, path string) (*Container, error) {
+	return g.Set(value, strings.Split(path, ".")...)
+}
+
+// SetIndex attempts to set a value of an array element based on an index.
+func (g *Container) SetIndex(value interface{}, index int) (*Container, error) {
+	if array, ok := g.Data().([]interface{}); ok {
+		if index >= len(array) {
+			return &Container{nil}, ErrOutOfBounds
+		}
+		array[index] = value
+		return &Container{array[index]}, nil
+	}
+	return &Container{nil}, ErrNotArray
+}
+
+// SetJSONPointer parses a JSON pointer path
+// (https://tools.ietf.org/html/rfc6901) and sets the leaf to a value. Returns
+// an error if the pointer could not be resolved due to missing fields.
+func (g *Container) SetJSONPointer(value interface{}, path string) error {
+	hierarchy, err := resolveJSONPointerHierarchy(path)
+	if err != nil {
+		return err
+	}
+
+	if len(hierarchy) == 0 {
+		g.object = value
+		return nil
+	}
+
+	object := g.object
+
+	for target := 0; target < len(hierarchy); target++ {
+		pathSeg := hierarchy[target]
+		if mmap, ok := object.(map[string]interface{}); ok {
+			if target == len(hierarchy)-1 {
+				object = value
+				mmap[pathSeg] = object
+			} else if object = mmap[pathSeg]; object == nil {
+				return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+			}
+		} else if marray, ok := object.([]interface{}); ok {
+			index, err := strconv.Atoi(pathSeg)
+			if err != nil {
+				return fmt.Errorf("failed to resolve JSON pointer: could not parse index '%v' value '%v' into array index: %v", target, pathSeg, err)
+			}
+			if len(marray) <= index {
+				return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' exceeded target array size of '%v'", target, pathSeg, len(marray))
+			}
+			if target == len(hierarchy)-1 {
+				object = value
+				marray[index] = object
+			} else if object = marray[index]; object == nil {
+				return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+			}
+		} else {
+			return fmt.Errorf("failed to resolve JSON pointer: index '%v' value '%v' was not found", target, pathSeg)
+		}
+	}
+	return nil
+}
+
+// Object creates a new JSON object at a target path. Returns an error if the
+// path contains a collision with a non object type.
+func (g *Container) Object(path ...string) (*Container, error) {
+	return g.Set(map[string]interface{}{}, path...)
+}
+
+// ObjectP creates a new JSON object at a target path using dot notation.
+// Returns an error if the path contains a collision with a non object type.
+func (g *Container) ObjectP(path string) (*Container, error) {
+	return g.Object(strings.Split(path, ".")...)
+}
+
+// ObjectI creates a new JSON object at an array index. Returns an error if the
+// object is not an array or the index is out of bounds.
+func (g *Container) ObjectI(index int) (*Container, error) {
+	return g.SetIndex(map[string]interface{}{}, index)
+}
+
+// Array creates a new JSON array at a path. Returns an error if the path
+// contains a collision with a non object type.
+func (g *Container) Array(path ...string) (*Container, error) {
+	return g.Set([]interface{}{}, path...)
+}
+
+// ArrayP creates a new JSON array at a path using dot notation. Returns an
+// error if the path contains a collision with a non object type.
+func (g *Container) ArrayP(path string) (*Container, error) {
+	return g.Array(strings.Split(path, ".")...)
+}
+
+// ArrayI creates a new JSON array within an array at an index. Returns an error
+// if the element is not an array or the index is out of bounds.
+func (g *Container) ArrayI(index int) (*Container, error) {
+	return g.SetIndex([]interface{}{}, index)
+}
+
+// ArrayOfSize creates a new JSON array of a particular size at a path. Returns
+// an error if the path contains a collision with a non object type.
+func (g *Container) ArrayOfSize(size int, path ...string) (*Container, error) {
+	a := make([]interface{}, size)
+	return g.Set(a, path...)
+}
+
+// ArrayOfSizeP creates a new JSON array of a particular size at a path using
+// dot notation. Returns an error if the path contains a collision with a non
+// object type.
+func (g *Container) ArrayOfSizeP(size int, path string) (*Container, error) {
+	return g.ArrayOfSize(size, strings.Split(path, ".")...)
+}
+
+// ArrayOfSizeI create a new JSON array of a particular size within an array at
+// an index. Returns an error if the element is not an array or the index is out
+// of bounds.
+func (g *Container) ArrayOfSizeI(size, index int) (*Container, error) {
+	a := make([]interface{}, size)
+	return g.SetIndex(a, index)
+}
+
+// Delete an element at a path, an error is returned if the element does not
+// exist.
+func (g *Container) Delete(path ...string) error {
+	var object interface{}
+
+	if g.object == nil {
+		return ErrNotObj
+	}
+	object = g.object
+	for target := 0; target < len(path); target++ {
+		if mmap, ok := object.(map[string]interface{}); ok {
+			if target == len(path)-1 {
+				if _, ok := mmap[path[target]]; ok {
+					delete(mmap, path[target])
+				} else {
+					return ErrNotObj
+				}
+			}
+			object = mmap[path[target]]
+		} else {
+			return ErrNotObj
+		}
+	}
+	return nil
+}
+
+// DeleteP deletes an element at a path using dot notation, an error is returned
+// if the element does not exist.
+func (g *Container) DeleteP(path string) error {
+	return g.Delete(strings.Split(path, ".")...)
+}
+
+// MergeFn merges two objects using a provided function to resolve collisions.
+//
+// The collision function receives two interface{} arguments, destination (the
+// original object) and source (the object being merged into the destination).
+// Which ever value is returned becomes the new value in the destination object
+// at the location of the collision.
+func (g *Container) MergeFn(source *Container, collisionFn func(destination, source interface{}) interface{}) error {
+	var recursiveFnc func(map[string]interface{}, []string) error
+	recursiveFnc = func(mmap map[string]interface{}, path []string) error {
+		for key, value := range mmap {
+			newPath := append(path, key)
+			if g.Exists(newPath...) {
+				existingData := g.Search(newPath...).Data()
+				switch t := value.(type) {
+				case map[string]interface{}:
+					switch existingVal := existingData.(type) {
+					case map[string]interface{}:
+						if err := recursiveFnc(t, newPath); err != nil {
+							return err
+						}
+					default:
+						if _, err := g.Set(collisionFn(existingVal, t), newPath...); err != nil {
+							return err
+						}
+					}
+				default:
+					if _, err := g.Set(collisionFn(existingData, t), newPath...); err != nil {
+						return err
+					}
+				}
+			} else {
+				// path doesn't exist. So set the value
+				if _, err := g.Set(value, newPath...); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	}
+	if mmap, ok := source.Data().(map[string]interface{}); ok {
+		return recursiveFnc(mmap, []string{})
+	}
+	return nil
+}
+
+// Merge a source object into an existing destination object. When a collision
+// is found within the merged structures (both a source and destination object
+// contain the same non-object keys) the result will be an array containing both
+// values, where values that are already arrays will be expanded into the
+// resulting array.
+//
+// It is possible to merge structures will different collision behaviours with
+// MergeFn.
+func (g *Container) Merge(source *Container) error {
+	return g.MergeFn(source, func(dest, source interface{}) interface{} {
+		destArr, destIsArray := dest.([]interface{})
+		sourceArr, sourceIsArray := source.([]interface{})
+		if destIsArray {
+			if sourceIsArray {
+				return append(destArr, sourceArr...)
+			}
+			return append(destArr, source)
+		}
+		if sourceIsArray {
+			return append(append([]interface{}{}, dest), sourceArr...)
+		}
+		return []interface{}{dest, source}
+	})
+}
+
+//------------------------------------------------------------------------------
+
+/*
+Array modification/search - Keeping these options simple right now, no need for
+anything more complicated since you can just cast to []interface{}, modify and
+then reassign with Set.
+*/
+
+// ArrayAppend attempts to append a value onto a JSON array at a path. If the
+// target is not a JSON array then it will be converted into one, with its
+// original contents set to the first element of the array.
+func (g *Container) ArrayAppend(value interface{}, path ...string) error {
+	if array, ok := g.Search(path...).Data().([]interface{}); ok {
+		array = append(array, value)
+		_, err := g.Set(array, path...)
+		return err
+	}
+
+	newArray := []interface{}{}
+	if d := g.Search(path...).Data(); d != nil {
+		newArray = append(newArray, d)
+	}
+	newArray = append(newArray, value)
+
+	_, err := g.Set(newArray, path...)
+	return err
+}
+
+// ArrayAppendP attempts to append a value onto a JSON array at a path using dot
+// notation. If the target is not a JSON array then it will be converted into
+// one, with its original contents set to the first element of the array.
+func (g *Container) ArrayAppendP(value interface{}, path string) error {
+	return g.ArrayAppend(value, strings.Split(path, ".")...)
+}
+
+// ArrayRemove attempts to remove an element identified by an index from a JSON
+// array at a path.
+func (g *Container) ArrayRemove(index int, path ...string) error {
+	if index < 0 {
+		return ErrOutOfBounds
+	}
+	array, ok := g.Search(path...).Data().([]interface{})
+	if !ok {
+		return ErrNotArray
+	}
+	if index < len(array) {
+		array = append(array[:index], array[index+1:]...)
+	} else {
+		return ErrOutOfBounds
+	}
+	_, err := g.Set(array, path...)
+	return err
+}
+
+// ArrayRemoveP attempts to remove an element identified by an index from a JSON
+// array at a path using dot notation.
+func (g *Container) ArrayRemoveP(index int, path string) error {
+	return g.ArrayRemove(index, strings.Split(path, ".")...)
+}
+
+// ArrayElement attempts to access an element by an index from a JSON array at a
+// path.
+func (g *Container) ArrayElement(index int, path ...string) (*Container, error) {
+	if index < 0 {
+		return &Container{nil}, ErrOutOfBounds
+	}
+	array, ok := g.Search(path...).Data().([]interface{})
+	if !ok {
+		return &Container{nil}, ErrNotArray
+	}
+	if index < len(array) {
+		return &Container{array[index]}, nil
+	}
+	return &Container{nil}, ErrOutOfBounds
+}
+
+// ArrayElementP attempts to access an element by an index from a JSON array at
+// a path using dot notation.
+func (g *Container) ArrayElementP(index int, path string) (*Container, error) {
+	return g.ArrayElement(index, strings.Split(path, ".")...)
+}
+
+// ArrayCount counts the number of elements in a JSON array at a path.
+func (g *Container) ArrayCount(path ...string) (int, error) {
+	if array, ok := g.Search(path...).Data().([]interface{}); ok {
+		return len(array), nil
+	}
+	return 0, ErrNotArray
+}
+
+// ArrayCountP counts the number of elements in a JSON array at a path using dot
+// notation.
+func (g *Container) ArrayCountP(path string) (int, error) {
+	return g.ArrayCount(strings.Split(path, ".")...)
+}
+
+//------------------------------------------------------------------------------
+
+// Bytes marshals an element to a JSON []byte blob.
+func (g *Container) Bytes() []byte {
+	if g.Data() != nil {
+		if bytes, err := json.Marshal(g.object); err == nil {
+			return bytes
+		}
+	}
+	return []byte("{}")
+}
+
+// BytesIndent marshals an element to a JSON []byte blob formatted with a prefix
+// and indent string.
+func (g *Container) BytesIndent(prefix string, indent string) []byte {
+	if g.object != nil {
+		if bytes, err := json.MarshalIndent(g.object, prefix, indent); err == nil {
+			return bytes
+		}
+	}
+	return []byte("{}")
+}
+
+// String marshals an element to a JSON formatted string.
+func (g *Container) String() string {
+	return string(g.Bytes())
+}
+
+// StringIndent marshals an element to a JSON string formatted with a prefix and
+// indent string.
+func (g *Container) StringIndent(prefix string, indent string) string {
+	return string(g.BytesIndent(prefix, indent))
+}
+
+// EncodeOpt is a functional option for the EncodeJSON method.
+type EncodeOpt func(e *json.Encoder)
+
+// EncodeOptHTMLEscape sets the encoder to escape the JSON for html.
+func EncodeOptHTMLEscape(doEscape bool) EncodeOpt {
+	return func(e *json.Encoder) {
+		e.SetEscapeHTML(doEscape)
+	}
+}
+
+// EncodeOptIndent sets the encoder to indent the JSON output.
+func EncodeOptIndent(prefix string, indent string) EncodeOpt {
+	return func(e *json.Encoder) {
+		e.SetIndent(prefix, indent)
+	}
+}
+
+// EncodeJSON marshals an element to a JSON formatted []byte using a variant
+// list of modifier functions for the encoder being used. Functions for
+// modifying the output are prefixed with EncodeOpt, e.g. EncodeOptHTMLEscape.
+func (g *Container) EncodeJSON(encodeOpts ...EncodeOpt) []byte {
+	var b bytes.Buffer
+	encoder := json.NewEncoder(&b)
+	encoder.SetEscapeHTML(false) // Do not escape by default.
+	for _, opt := range encodeOpts {
+		opt(encoder)
+	}
+	if err := encoder.Encode(g.object); err != nil {
+		return []byte("{}")
+	}
+	result := b.Bytes()
+	if len(result) > 0 {
+		result = result[:len(result)-1]
+	}
+	return result
+}
+
+// New creates a new gabs JSON object.
+func New() *Container {
+	return &Container{map[string]interface{}{}}
+}
+
+// Consume an already unmarshalled JSON object (or a new map[string]interface{})
+// into a *Container.
+func Consume(root interface{}) (*Container, error) {
+	return &Container{root}, nil
+}
+
+// ParseJSON unmarshals a JSON byte slice into a *Container.
+func ParseJSON(sample []byte) (*Container, error) {
+	var gabs Container
+
+	if err := json.Unmarshal(sample, &gabs.object); err != nil {
+		return nil, err
+	}
+
+	return &gabs, nil
+}
+
+// ParseJSONDecoder applies a json.Decoder to a *Container.
+func ParseJSONDecoder(decoder *json.Decoder) (*Container, error) {
+	var gabs Container
+
+	if err := decoder.Decode(&gabs.object); err != nil {
+		return nil, err
+	}
+
+	return &gabs, nil
+}
+
+// ParseJSONFile reads a file and unmarshals the contents into a *Container.
+func ParseJSONFile(path string) (*Container, error) {
+	if len(path) > 0 {
+		cBytes, err := ioutil.ReadFile(path)
+		if err != nil {
+			return nil, err
+		}
+
+		container, err := ParseJSON(cBytes)
+		if err != nil {
+			return nil, err
+		}
+
+		return container, nil
+	}
+	return nil, ErrInvalidPath
+}
+
+// ParseJSONBuffer reads a buffer and unmarshals the contents into a *Container.
+func ParseJSONBuffer(buffer io.Reader) (*Container, error) {
+	var gabs Container
+	jsonDecoder := json.NewDecoder(buffer)
+	if err := jsonDecoder.Decode(&gabs.object); err != nil {
+		return nil, err
+	}
+
+	return &gabs, nil
+}
+
+//------------------------------------------------------------------------------
diff --git a/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/gabs_logo.png b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/gabs_logo.png
new file mode 100644
index 0000000..b6c1fad
--- /dev/null
+++ b/teleirc/matterbridge/vendor/github.com/Jeffail/gabs/gabs_logo.png