eurovoc/js/usage.js

/**
 usage.js an example usage of the search engine

 A part of the jsfind project (http://projects.elucidsoft.net/jsfind)
 Copyright (C) 2003 Shawn Garbett

 This program is free software; you can redistribute it and/or
 modify it under the terms of the GNU General Public License
 as published by the Free Software Foundation; either version 2
 of the License, or (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 Contact Info:
 Shawn Garbett <Shawn@eLucidSoft.net>
 http://www.elucidsoft.net
 4037 General Bate Drive
 Nashville, TN 37204
*/

function go(f)
{
        var form = document.getElementById('search');
        var query = null;
        if (document.form.elements['query']) query = document.form.elements['query'].value;
        var index_name = document.form.elements['index_name'].options[document.form.elements['index_name'].selectedIndex].value;

        if(!query)
        {
                return false;
        }

        if(query == null || query == "")
        {
                alert("No search terms entered!");
                return false;
        }

        var parsed_string = query.replace(/\s/gi,"+");
        //var url=location.host+location.pathname+"?search="+parsed_string;
        var url=location.pathname+"?";
        if (index_name) url += "index_name="+index_name+"&";
        url += "query="+parsed_string;
        location = url;

        return false;
}

// Function to find a specified "DIV" element by id
function findDiv(id)
{
        return document.getElementById(id);
} 

// Print results to page
function printResults(result)
{
        //clearTimeout(watchdog_id);
        //debug("clearTimeout = "+watchdog_id);
        debug("printResults("+result.length+")");

        var d = findDiv("results");
        var status = findDiv("status");

        // Null result output
        if(result.length < 1)
        {
                if (status) status.innerHTML = "Nije pronaðen niti jedan rezultat.";

                if(search_err != "")
                {
                        e = document.createElement("font");
                        e.setAttribute("color","red");
                        e.setAttribute("size","+1");
                        e.appendChild(document.createTextNode(search_err));
                        d.appendChild(e);
                        d.appendChild(document.createElement("br"));
                }

                return;
        }

        debug("sort results by title");
        results.sort(sortResults_title);

        // Add results to main document
        for(var i=result.length-1; i>=0; i--)
        {
                var li = document.createElement("li");

                var e = document.createElement("a");
                e.setAttribute("href","hijerarhija.html?o="+result[i].link);
                var regex = new RegExp(/ *\* */);
                if (results[i].title.match(regex)) {
                        e.appendChild(self.document.createTextNode(results[i].title.replace(regex,' ')));
                        var pic = self.document.createElement("img");
                        pic.src = 'img/crovoc.png';
                        pic.border = 0;
                        e.appendChild(pic);
                } else {
                        e.appendChild(document.createTextNode(result[i].title));
                }
                li.appendChild(e);
                li.appendChild(document.createTextNode(" "));

                e = document.createElement("a");
                e.setAttribute("href","thes/"+result[i].link+".html"+location.search);
                //e.setAttribute("target","popup");
                //e.onclick = function() { return popup(); };
                e.onclick = popup;
                var pic = self.document.createElement("img");
                pic.src = 'img/listic.png';
                pic.border = 0;
                e.appendChild(pic);
                li.appendChild(e);
/*
                e = document.createElement("font");
                e.setAttribute("color","gray");
                e.appendChild(document.createTextNode("["+result[i].frequency+"]"));
                li.appendChild(e);
*/
                li.appendChild(document.createElement("br"));
                d.appendChild(li);
        }

        if (status) status.innerHTML = "Pronaðeno je "+results.length+" rezultata.";

}

// override default sort by frequency and sort by headline
function sortResults_title(a, b)
{
        return a.title.toLowerCase() == b.title.toLowerCase() ? 0 : ( a.title.toLowerCase() > b.title.toLowerCase() ? -1 : 1);
}
1	/**
2	usage.js an example usage of the search engine
3
4	A part of the jsfind project (http://projects.elucidsoft.net/jsfind)
5	Copyright (C) 2003 Shawn Garbett
6
7	This program is free software; you can redistribute it and/or
8	modify it under the terms of the GNU General Public License
9	as published by the Free Software Foundation; either version 2
10	of the License, or (at your option) any later version.
11
12	This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.
16
17	You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software
19	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20
21	Contact Info:
22	Shawn Garbett <Shawn@eLucidSoft.net>
23	http://www.elucidsoft.net
24	4037 General Bate Drive
25	Nashville, TN 37204
26	*/
27
28	function go(f)
29	{
30	var form = document.getElementById('search');
31	var query = null;
32	if (document.form.elements['query']) query = document.form.elements['query'].value;
33	var index_name = document.form.elements['index_name'].options[document.form.elements['index_name'].selectedIndex].value;
34
35	if(!query)
36	{
37	return false;
38	}
39
40	if(query == null \|\| query == "")
41	{
42	alert("No search terms entered!");
43	return false;
44	}
45
46	var parsed_string = query.replace(/\s/gi,"+");
47	//var url=location.host+location.pathname+"?search="+parsed_string;
48	var url=location.pathname+"?";
49	if (index_name) url += "index_name="+index_name+"&";
50	url += "query="+parsed_string;
51	location = url;
52
53	return false;
54	}
55
56	// Function to find a specified "DIV" element by id
57	function findDiv(id)
58	{
59	return document.getElementById(id);
60	}
61
62	// Print results to page
63	function printResults(result)
64	{
65	//clearTimeout(watchdog_id);
66	//debug("clearTimeout = "+watchdog_id);
67	debug("printResults("+result.length+")");
68
69	var d = findDiv("results");
70	var status = findDiv("status");
71
72	// Null result output
73	if(result.length < 1)
74	{
75	if (status) status.innerHTML = "Nije pronaðen niti jedan rezultat.";
76
77	if(search_err != "")
78	{
79	e = document.createElement("font");
80	e.setAttribute("color","red");
81	e.setAttribute("size","+1");
82	e.appendChild(document.createTextNode(search_err));
83	d.appendChild(e);
84	d.appendChild(document.createElement("br"));
85	}
86
87	return;
88	}
89
90	debug("sort results by title");
91	results.sort(sortResults_title);
92
93	// Add results to main document
94	for(var i=result.length-1; i>=0; i--)
95	{
96	var li = document.createElement("li");
97
98	var e = document.createElement("a");
99	e.setAttribute("href","hijerarhija.html?o="+result[i].link);
100	var regex = new RegExp(/ \ */);
101	if (results[i].title.match(regex)) {
102	e.appendChild(self.document.createTextNode(results[i].title.replace(regex,' ')));
103	var pic = self.document.createElement("img");
104	pic.src = 'img/crovoc.png';
105	pic.border = 0;
106	e.appendChild(pic);
107	} else {
108	e.appendChild(document.createTextNode(result[i].title));
109	}
110	li.appendChild(e);
111	li.appendChild(document.createTextNode(" "));
112
113	e = document.createElement("a");
114	e.setAttribute("href","thes/"+result[i].link+".html"+location.search);
115	//e.setAttribute("target","popup");
116	//e.onclick = function() { return popup(); };
117	e.onclick = popup;
118	var pic = self.document.createElement("img");
119	pic.src = 'img/listic.png';
120	pic.border = 0;
121	e.appendChild(pic);
122	li.appendChild(e);
123	/*
124	e = document.createElement("font");
125	e.setAttribute("color","gray");
126	e.appendChild(document.createTextNode("["+result[i].frequency+"]"));
127	li.appendChild(e);
128	*/
129	li.appendChild(document.createElement("br"));
130	d.appendChild(li);
131	}
132
133	if (status) status.innerHTML = "Pronaðeno je "+results.length+" rezultata.";
134
135	}
136
137	// override default sort by frequency and sort by headline
138	function sortResults_title(a, b)
139	{
140	return a.title.toLowerCase() == b.title.toLowerCase() ? 0 : ( a.title.toLowerCase() > b.title.toLowerCase() ? -1 : 1);
141	}