Skip to content

Commit 31d3942

Browse files
AdamGoldAdamGold
committed
# If applied, this commit will...
unprettify so the owner will see the exact diff # Provide links to any relevant tickets, articles or other resources Closes: # Progresses : #
1 parent b38e722 commit 31d3942

File tree

1 file changed

+145
-155
lines changed

1 file changed

+145
-155
lines changed

‎index.js‎

Lines changed: 145 additions & 155 deletions
Original file line numberDiff line numberDiff line change
@@ -1,162 +1,152 @@
1-
import React from "react"
2-
import PropTypes from "prop-types"
1+
import React from 'react'
2+
import PropTypes from 'prop-types'
33
import {
4-
View,
5-
Image,
6-
StyleSheet,
7-
TouchableOpacity,
8-
Platform
9-
} from "react-native"
10-
import ImagePicker from "react-native-image-picker"
11-
import ImageResizer from "react-native-image-resizer"
12-
import RNFS from "react-native-fs"
4+
View,
5+
Image,
6+
StyleSheet,
7+
TouchableOpacity,
8+
Platform
9+
} from 'react-native'
10+
import ImagePicker from 'react-native-image-picker'
11+
import ImageResizer from 'react-native-image-resizer'
12+
import RNFS from 'react-native-fs'
1313

1414
export default class PhotoUpload extends React.Component {
15-
static propTypes = {
16-
containerStyle: PropTypes.object,
17-
photoPickerTitle: PropTypes.string,
18-
maxHeight: PropTypes.number,
19-
maxWidth: PropTypes.number,
20-
format: PropTypes.string,
21-
quality: PropTypes.number,
22-
onPhotoSelect: PropTypes.func, // returns the base64 string of uploaded photo
23-
onError: PropTypes.func, // if any error occur with response
24-
onTapCustomButton: PropTypes.func, // on tap custom button
25-
onStart: PropTypes.func, // when user starts (useful for loading, etc)
26-
onCancel: PropTypes.func, // when user cancel
27-
onResponse: PropTypes.func, // on response exists!
28-
onRender: PropTypes.func, // after render
29-
onResizedImageUri: PropTypes.func, // when image resized is ready
30-
imagePickerProps: PropTypes.object // react-native-image-picker props
31-
}
32-
33-
state = {
34-
maxHeight: this.props.height || 600,
35-
maxWidth: this.props.width || 600,
36-
format: this.props.format || "JPEG",
37-
quality: this.props.quality || 100,
38-
buttonDisabled: false
39-
}
40-
41-
options = {
42-
title: this.props.photoPickerTitle || "Select Photo",
43-
storageOptions: {
44-
skipBackup: true,
45-
path: "images"
46-
},
47-
...this.props.imagePickerProps
48-
}
49-
50-
openImagePicker = () => {
51-
this.setState({ buttonDisabled: true })
52-
if (this.props.onStart) this.props.onStart()
53-
54-
// get image from image picker
55-
ImagePicker.showImagePicker(this.options, async response => {
56-
this.setState({ buttonDisabled: false })
57-
58-
let rotation = 0
59-
const { originalRotation } = response
60-
61-
if (this.props.onResponse) this.props.onResponse(response)
62-
63-
if (response.didCancel) {
64-
console.log("User cancelled image picker")
65-
if (this.props.onCancel)
66-
this.props.onCancel("User cancelled image picker")
67-
return
68-
} else if (response.error) {
69-
console.log("ImagePicker Error: ", response.error)
70-
if (this.props.onError) this.props.onError(response.error)
71-
return
72-
} else if (response.customButton) {
73-
console.log(
74-
"User tapped custom button: ",
75-
response.customButton
76-
)
77-
if (this.props.onTapCustomButton)
78-
this.props.onTapCustomButton(response.customButton)
79-
return
80-
}
81-
82-
let { maxHeight, maxWidth, quality, format } = this.state
83-
84-
//Determining rotation param
85-
if (originalRotation === 90) {
86-
rotation = 90
87-
} else if (originalRotation === 180) {
88-
//For a few images rotation is 180.
89-
rotation = -180
90-
} else if (originalRotation === 270) {
91-
//When taking images with the front camera (selfie), the rotation is 270.
92-
rotation = -90
93-
}
94-
// resize image
95-
const resizedImageUri = await ImageResizer.createResizedImage(
96-
`data:image/jpeg;base64,${response.data}`,
97-
maxHeight,
98-
maxWidth,
99-
format,
100-
quality,
101-
rotation
102-
)
103-
104-
if (this.props.onResizedImageUri)
105-
this.props.onResizedImageUri(resizedImageUri)
106-
107-
const filePath =
108-
Platform.OS === "android" && resizedImageUri.uri.replace
109-
? resizedImageUri.uri.replace("file:/data", "/data")
110-
: resizedImageUri.uri
111-
112-
// convert image back to base64 string
113-
const photoData = await RNFS.readFile(filePath, "base64")
114-
let source = { uri: resizedImageUri.uri }
115-
this.setState({
116-
avatarSource: source
117-
})
118-
119-
// handle photo in props functions as data string
120-
if (this.props.onPhotoSelect) this.props.onPhotoSelect(photoData)
121-
})
122-
}
123-
124-
renderChildren = props => {
125-
return React.Children.map(props.children, child => {
126-
if (
127-
child &&
128-
child.type.displayName.includes("Image") &&
129-
this.state.avatarSource
130-
) {
131-
return React.cloneElement(child, {
132-
source: this.state.avatarSource
133-
})
134-
} else return child
135-
})
136-
}
137-
138-
componentDidUpdate() {
139-
if (this.props.onAfterRender) this.props.onAfterRender(this.state)
140-
}
141-
142-
render() {
143-
return (
144-
<View style={[styles.container, this.props.containerStyle]}>
145-
<TouchableOpacity
146-
onPress={this.openImagePicker}
147-
disabled={this.state.buttonDisabled}
148-
>
149-
{this.renderChildren(this.props)}
150-
</TouchableOpacity>
151-
</View>
152-
)
153-
}
15+
static propTypes = {
16+
containerStyle: PropTypes.object,
17+
photoPickerTitle: PropTypes.string,
18+
maxHeight: PropTypes.number,
19+
maxWidth: PropTypes.number,
20+
format: PropTypes.string,
21+
quality: PropTypes.number,
22+
onPhotoSelect: PropTypes.func, // returns the base64 string of uploaded photo
23+
onError: PropTypes.func, // if any error occur with response
24+
onTapCustomButton: PropTypes.func, // on tap custom button
25+
onStart: PropTypes.func, // when user starts (useful for loading, etc)
26+
onCancel: PropTypes.func, // when user cancel
27+
onResponse: PropTypes.func, // on response exists!
28+
onRender: PropTypes.func, // after render
29+
onResizedImageUri: PropTypes.func, // when image resized is ready
30+
imagePickerProps: PropTypes.object // react-native-image-picker props
31+
}
32+
33+
state = {
34+
maxHeight: this.props.height || 600,
35+
maxWidth: this.props.width || 600,
36+
format: this.props.format || 'JPEG',
37+
quality: this.props.quality || 100,
38+
buttonDisabled: false
39+
}
40+
41+
options = {
42+
title: this.props.photoPickerTitle || 'Select Photo',
43+
storageOptions: {
44+
skipBackup: true,
45+
path: 'images'
46+
},
47+
...this.props.imagePickerProps
48+
}
49+
50+
openImagePicker = () => {
51+
this.setState({buttonDisabled: true})
52+
if (this.props.onStart) this.props.onStart()
53+
54+
// get image from image picker
55+
ImagePicker.showImagePicker(this.options, async response => {
56+
this.setState({buttonDisabled: false})
57+
58+
let rotation = 0
59+
const {originalRotation} = response
60+
61+
62+
if (this.props.onResponse) this.props.onResponse(response)
63+
64+
if (response.didCancel) {
65+
console.log('User cancelled image picker')
66+
if (this.props.onCancel) this.props.onCancel('User cancelled image picker')
67+
return
68+
} else if (response.error) {
69+
console.log('ImagePicker Error: ', response.error)
70+
if (this.props.onError) this.props.onError(response.error)
71+
return
72+
} else if (response.customButton) {
73+
console.log('User tapped custom button: ', response.customButton)
74+
if (this.props.onTapCustomButton) this.props.onTapCustomButton(response.customButton)
75+
return
76+
}
77+
78+
let { maxHeight, maxWidth, quality, format } = this.state
79+
80+
//Determining rotation param
81+
if ( originalRotation === 90) {
82+
rotation = 90
83+
} else if (originalRotation === 180) {
84+
//For a few images rotation is 180.
85+
rotation = -180
86+
} else if ( originalRotation === 270 ) {
87+
//When taking images with the front camera (selfie), the rotation is 270.
88+
rotation = -90
89+
}
90+
// resize image
91+
const resizedImageUri = await ImageResizer.createResizedImage(
92+
`data:image/jpeg;base64,${response.data}`,
93+
maxHeight,
94+
maxWidth,
95+
format,
96+
quality,
97+
rotation
98+
)
99+
100+
if (this.props.onResizedImageUri) this.props.onResizedImageUri(resizedImageUri)
101+
102+
const filePath = Platform.OS === 'android' && resizedImageUri.uri.replace
103+
? resizedImageUri.uri.replace('file:/data', '/data')
104+
: resizedImageUri.uri
105+
106+
// convert image back to base64 string
107+
const photoData = await RNFS.readFile(filePath, 'base64')
108+
let source = { uri: resizedImageUri.uri }
109+
this.setState({
110+
avatarSource: source
111+
})
112+
113+
// handle photo in props functions as data string
114+
if (this.props.onPhotoSelect) this.props.onPhotoSelect(photoData)
115+
})
116+
}
117+
118+
renderChildren = props => {
119+
return React.Children.map(props.children, child => {
120+
if (child && child.type.displayName.includes("Image") && this.state.avatarSource) {
121+
return React.cloneElement(child, {
122+
source: this.state.avatarSource
123+
})
124+
} else return child
125+
})
126+
}
127+
128+
componentDidUpdate() {
129+
if (this.props.onAfterRender) this.props.onAfterRender(this.state)
130+
}
131+
132+
render() {
133+
return (
134+
<View style={[styles.container, this.props.containerStyle]}>
135+
<TouchableOpacity
136+
onPress={this.openImagePicker}
137+
disabled={this.state.buttonDisabled}
138+
>
139+
{this.renderChildren(this.props)}
140+
</TouchableOpacity>
141+
</View>
142+
)
143+
}
154144
}
155145

156146
const styles = StyleSheet.create({
157-
container: {
158-
flex: 1,
159-
justifyContent: "center",
160-
alignItems: "center"
161-
}
147+
container: {
148+
flex: 1,
149+
justifyContent: 'center',
150+
alignItems: 'center'
151+
}
162152
})

0 commit comments

Comments
 (0)