#149

Build # #149

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push

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Commit Message

<a href="https://github.com/abdennour/react-csv/commit/<a class=hub.com/abdennour/react-csv/commit/955dc86f6896f4e2e56e03c1cbbf84dfbdbccc21">955dc86f6<a href="https://github.com/abdennour/react-csv/commit/955dc86f6896f4e2e56e03c1cbbf84dfbdbccc21">">Merge </a><a class="double-link" href="https://github.com/abdennour/react-csv/commit/<a class="double-link" href="https://github.com/abdennour/react-csv/commit/4ca6e063bb9889c4b67d29e806a411ed354bed81">4ca6e063b</a>">4ca6e063b</a><a href="https://github.com/abdennour/react-csv/commit/955dc86f6896f4e2e56e03c1cbbf84dfbdbccc21"> into f400761b2">f400761b2</a>

Run Details

59 of 78 branches covered (75.64%)

3 of 3 new or added lines in 1 file covered. (100.0%)

98 of 108 relevant lines covered (90.74%)

14.86 hits per line

Source File
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61.02

/src/components/Link.js

import React from 'react';
import { buildURI, toCSV } from '../core';
import {
  defaultProps as commonDefaultProps,
  propTypes as commonPropTypes
} from '../metaProps';

/**
 *
 * @example ../../sample-site/csvlink.example.md
 */
class CSVLink extends React.Component {
  static defaultProps = commonDefaultProps;
  static propTypes = commonPropTypes;

  constructor(props) {
    super(props);
    this.buildURI = this.buildURI.bind(this);
  }

  buildURI() {
    return buildURI(...arguments);
  }

  /**
   * In IE11 this method will trigger the file download
   */
  handleLegacy(event, isAsync = false) {
    // If this browser is IE 11, it does not support the `download` attribute
    if (window.navigator.msSaveOrOpenBlob) {
      // Stop the click propagation
      event.preventDefault();

      const {
        data,
        headers,
        separator,
        filename,
        enclosingCharacter,
        uFEFF
      } = this.props;

      const csvData = isAsync && typeof data === 'function' ? data() : data;

      let blob = new Blob([uFEFF ? '\uFEFF' : '', toCSV(csvData, headers, separator, enclosingCharacter)]);
      window.navigator.msSaveBlob(blob, filename);

      return false;
    }
  }

  handleAsyncClick(event) {
    const done = proceed => {
      if (proceed === false) {
        event.preventDefault();
        return;
      }
      this.handleLegacy(event, true);
    };

    this.props.onClick(event, done);
  }

  handleSyncClick(event) {
    const stopEvent = this.props.onClick(event) === false;
    if (stopEvent) {
      event.preventDefault();
      return;
    }
    this.handleLegacy(event);
  }

  handleClick() {
    return event => {
      if (typeof this.props.onClick === 'function') {
        return this.props.asyncOnClick
          ? this.handleAsyncClick(event)
          : this.handleSyncClick(event);
      }
      this.handleLegacy(event);
    };
  }

  render() {
    const {
      data,
      headers,
      separator,
      filename,
      uFEFF,
      children,
      onClick,
      asyncOnClick,
      enclosingCharacter,
      ...rest
    } = this.props;

    const isNodeEnvironment = typeof window === 'undefined';
    const href = isNodeEnvironment ? '' : this.buildURI(data, uFEFF, headers, separator, enclosingCharacter)

    return (
      <a
        download={filename}
        {...rest}
        ref={link => (this.link = link)}
        target="_self"
        href={href}
        onClick={this.handleClick()}
      >
        {children}
      </a>
    );
  }
}

export default CSVLink;

1	import React from 'react';	1✔
2	import { buildURI, toCSV } from '../core';	1✔
3	import {	1✔
4	defaultProps as commonDefaultProps,
5	propTypes as commonPropTypes
6	} from '../metaProps';
7
8	/**
9	*
10	* @example ../../sample-site/csvlink.example.md
11	*/
12	class CSVLink extends React.Component {	1✔
13	static defaultProps = commonDefaultProps;
14	static propTypes = commonPropTypes;
15
16	constructor(props) {	1✔
17	super(props);	11!
18	this.buildURI = this.buildURI.bind(this);	11✔
19	}
20
21	buildURI() {
22	return buildURI(...arguments);	8✔
23	}
24
25	/**
26	* In IE11 this method will trigger the file download
27	*/
28	handleLegacy(event, isAsync = false) {	2!
29	// If this browser is IE 11, it does not support the `download` attribute
30	if (window.navigator.msSaveOrOpenBlob) {	2✔
31	// Stop the click propagation
32	event.preventDefault();	1✔
33
34	const {
35	data,
36	headers,
37	separator,
38	filename,
39	enclosingCharacter,
40	uFEFF
41	} = this.props;	1✔
42
43	const csvData = isAsync && typeof data === 'function' ? data() : data;	1!
44
45	let blob = new Blob([uFEFF ? '\uFEFF' : '', toCSV(csvData, headers, separator, enclosingCharacter)]);	1!
46	window.navigator.msSaveBlob(blob, filename);	1✔
47
48	return false;	1✔
49	}
50	}
51
52	handleAsyncClick(event) {
53	const done = proceed => {	×
54	if (proceed === false) {	×
55	event.preventDefault();	×
56	return;
57	}
58	this.handleLegacy(event, true);	×
59	};
60
61	this.props.onClick(event, done);	×
62	}
63
64	handleSyncClick(event) {
65	const stopEvent = this.props.onClick(event) === false;	×
66	if (stopEvent) {	×
67	event.preventDefault();	×
68	return;
69	}
70	this.handleLegacy(event);	×
71	}
72
73	handleClick() {
74	return event => {	12✔
75	if (typeof this.props.onClick === 'function') {	1!
76	return this.props.asyncOnClick	×
77	? this.handleAsyncClick(event)	×
78	: this.handleSyncClick(event);
79	}
80	this.handleLegacy(event);	1✔
81	};
82	}
83
84	render() {
85	const {
86	data,
87	headers,
88	separator,
89	filename,
90	uFEFF,
91	children,
92	onClick,
93	asyncOnClick,
94	enclosingCharacter,
95	...rest
96	} = this.props;	12✔
97
98	const isNodeEnvironment = typeof window === 'undefined';	12✔
99	const href = isNodeEnvironment ? '' : this.buildURI(data, uFEFF, headers, separator, enclosingCharacter)	12✔
100
101	return (
102	<a	12✔
103	download={filename}
104	{...rest}
105	ref={link => (this.link = link)}	8✔
106	target="_self"
107	href={href}
108	onClick={this.handleClick()}
109	>
110	{children}
111	</a>
112	);
113	}
114	}
115
116	export default CSVLink;	1✔

abdennour / react-csv / #149

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