|
1
|
package eu.dnetlib.download.plugin;
|
|
2
|
|
|
3
|
import java.nio.file.FileSystems;
|
|
4
|
import java.nio.file.Files;
|
|
5
|
import java.nio.file.Path;
|
|
6
|
import java.util.ArrayList;
|
|
7
|
import java.util.List;
|
|
8
|
|
|
9
|
import com.google.common.base.Function;
|
|
10
|
import com.google.common.collect.Iterables;
|
|
11
|
import com.google.gson.Gson;
|
|
12
|
import eu.dnetlib.data.download.rmi.AbstractDownloadPlugin;
|
|
13
|
import eu.dnetlib.data.download.rmi.DownloadItem;
|
|
14
|
import eu.dnetlib.data.download.rmi.DownloadPlugin;
|
|
15
|
import eu.dnetlib.data.download.rmi.DownloadPluginException;
|
|
16
|
|
|
17
|
/**
|
|
18
|
* Created by sandro on 3/1/16.
|
|
19
|
*/
|
|
20
|
public class HindawiDownloadPlugin extends AbstractDownloadPlugin implements DownloadPlugin {
|
|
21
|
|
|
22
|
private String basePath;
|
|
23
|
|
|
24
|
private Gson gson;
|
|
25
|
|
|
26
|
public HindawiDownloadPlugin() {
|
|
27
|
this.gson = new Gson();
|
|
28
|
}
|
|
29
|
|
|
30
|
@Override
|
|
31
|
public String extractURL(final String baseURL) throws DownloadPluginException {
|
|
32
|
return null;
|
|
33
|
}
|
|
34
|
|
|
35
|
@Override
|
|
36
|
public void setBasePath(final String basePath) {
|
|
37
|
this.basePath = basePath;
|
|
38
|
}
|
|
39
|
|
|
40
|
/*
|
|
41
|
* (non-Javadoc)
|
|
42
|
*
|
|
43
|
* @see eu.dnetlib.data.download.rmi.DownloadPlugin#getPluginName()
|
|
44
|
*/
|
|
45
|
@Override
|
|
46
|
public String getPluginName() {
|
|
47
|
return "HindawiDownloadPlugin";
|
|
48
|
}
|
|
49
|
|
|
50
|
@Override
|
|
51
|
public Iterable<DownloadItem> retrieveUrls(final Iterable<DownloadItem> urls) throws DownloadPluginException {
|
|
52
|
return Iterables.transform(urls, new Function<DownloadItem, DownloadItem>() {
|
|
53
|
|
|
54
|
@Override
|
|
55
|
public DownloadItem apply(final DownloadItem input) {
|
|
56
|
return retrieveUrl(input);
|
|
57
|
}
|
|
58
|
});
|
|
59
|
}
|
|
60
|
|
|
61
|
/*
|
|
62
|
* (non-Javadoc)
|
|
63
|
*
|
|
64
|
* @see eu.dnetlib.data.download.rmi.DownloadPlugin#retrieveUrl(eu.dnetlib.data.download.rmi.DownloadItem)
|
|
65
|
*/
|
|
66
|
@Override
|
|
67
|
public DownloadItem retrieveUrl(final DownloadItem input) throws DownloadPluginException {
|
|
68
|
|
|
69
|
List<String> inputList = this.gson.fromJson(input.getUrl(), ArrayList.class);
|
|
70
|
if (inputList == null || inputList.size() == 0) {
|
|
71
|
input.setUrl(null);
|
|
72
|
return input;
|
|
73
|
}
|
|
74
|
|
|
75
|
for (String fileUrl : inputList) {
|
|
76
|
Path inputhPath = FileSystems.getDefault().getPath(basePath).resolve("." + fileUrl);
|
|
77
|
if (Files.exists(inputhPath)) {
|
|
78
|
input.setOriginalUrl("file://" + inputhPath.toString());
|
|
79
|
input.setUrl("file://" + inputhPath.toString());
|
|
80
|
return input;
|
|
81
|
}
|
|
82
|
}
|
|
83
|
input.setUrl(null);
|
|
84
|
return input;
|
|
85
|
}
|
|
86
|
}
|