Calling functions of DeCS services

De Wiki REDDES

PHP

<?php

$BASEURL = "http://decs.bvsalud.org/cgi-bin/mx/cgi=@vmx/decs/";


function wordsSearch($words="", $lang="") {
    global $BASEURL;
    $params = array('words' => trim($words), 'lang' => trim($lang));
    return getContent($BASEURL, $params);
}


function boolSearch($bool_="", $index="", $lang="") {
    global $BASEURL;
    $params = array('bool'=>trim($index)." ".trim($bool_), 'lang'=>trim($lang));
    return getContent($BASEURL, $params);
}


function tree_idSearch($tree_id="", $lang="") {
    global $BASEURL;
    $params = array('tree_id'=>trim($tree_id), 'lang'=>trim($lang));
    return getContent($BASEURL, $params);
}


function getContent($url, $params) {
    array_walk($params , create_function('&$v,$k', '$v = $k."=".$v ;'));
    $parameters = str_replace  (" ", "%20" , implode("&",$params));
    $content = file_get_contents($url."?".$parameters);
    return $content;
}

//print(wordsSearch("Macaca mulatta"))
//print(tree_idSearch())
//print(boolSearch("Macaca OR mulatta", "407", "es"))

?>

Python

import urllib

BASEURL = "http://decs.bvsalud.org/cgi-bin/mx/cgi=@vmx/decs/"


def wordsSearch(words="", lang=""):
    params = {'words': words.strip(), 'lang': lang.strip()}
    return getContent(BASEURL, params)


def boolSearch(bool_="", index="", lang=""):
    params = {'bool' : index.strip() + " " + bool_.strip(), 'lang' : lang.strip()}
    return getContent(BASEURL, params)


def tree_idSearch(tree_id="", lang=""):
    params = {'tree_id': tree_id.strip(), 'lang': lang.strip()}
    return getContent(BASEURL, params)


def getContent(url, params):
    parameters = urllib.urlencode(params)
    handle = urllib.urlopen("%s?%s" %(url,parameters))
    content = handle.read()
    handle.close()
    return content

#print(wordsSearch("Macaca mulatta"))
#print(tree_idSearch())
#print(boolSearch("Macaca OR mulatta", "407", "es"))

Java

import java.io.*;
import java.net.*;

public class DeCS {
    public static final String BASEURL =
                          "http://decs.bvsalud.org/cgi-bin/mx/cgi=@vmx/decs/";

    public String wordsSearch(final String words,
                              final String lang) {
        final String wrd = (words == null) ? "?words="
                                           : "?words=" + words.trim();
        final String lng = (lang == null) ? "" : "&lang=" + lang.trim();

        return getContent(BASEURL + wrd + lng);
    }

    public String boolSearch(final String bool,
                             final String index,
                             final String lang) {

        final String idx = (index == null) ? "" : index.trim() + " ";
        final String bl = (bool == null) ? "?bool="
                                         : "?bool=" + idx + bool.trim();
        final String lng = (lang == null) ? "" : "&lang=" + lang.trim();

        return getContent(BASEURL + bl + lng);
    }

    public String tree_idSearch(final String tree_id,
                                final String lang) {

        final String id = (tree_id == null) ? "?tree_id="
                                           : "?tree_id=" + tree_id.trim();
        final String lng = (lang == null) ? "" : "&lang=" + lang.trim();

        return getContent(BASEURL + id + lng);
    }

    private String getContent(final String url) {
        final StringBuilder ret = new StringBuilder();
        URLConnection connection = null;
        BufferedReader reader = null;
        String line;

        if (url != null) {
            try {
                connection = new URL(url.replace(" ", "%20")).openConnection();
                connection.connect();

                reader = new BufferedReader(
                            new InputStreamReader(connection.getInputStream(),
                                                  "ISO-8859-1"));
                while (true) {
                    line = reader.readLine();
                    if (line == null) {
                        break;
                    }
                    ret.append(line + "\n");
                }
            } catch (Exception ex) {
                ret.setLength(0);
            } finally {
                try {
                    if (reader != null) {
                        reader.close();
                    }
                } catch (IOException ioe) {

                }
            }
        }
        return ret.toString();
    }
}

return