reports/DBReporter/IscreamLayout.java

//---PACKAGE DECLARATION---


//---IMPORTS---

import java.io.*;

import java.util.*;

import java.awt.geom.*;


/**

 * Provides common i-screamed SHTML layout themes for the historical reports.

 *

 * @author  $Author: pjm2 $

 * @version $Id: IscreamLayout.java,v 1.28 2001/01/11 19:03:04 pjm2 Exp $

 */

public class IscreamLayout {


//---FINAL ATTRIBUTES---


    /**

     * The current CVS revision of this class

     */

    public final String REVISION = "$Revision: 1.28 $";


//---STATIC METHODS---


    public static void printDocType(BufferedWriter bw) throws IOException{

        bw.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">");

        bw.newLine();

        bw.newLine();

        bw.flush();

    }

    
    public static void printHeader(BufferedWriter bw, String title, String metaDescription, String metaKeywords) throws IOException{

        bw.write("<html>");

        bw.write("<head>");

        bw.write("<title>"+title+"</title>");

        bw.write("<meta http-equiv=\"pragma\" content=\"no-cache\">");

        bw.write("<meta http-equiv=\"cache-control\" content=\"no-cache\">");

        bw.write("<meta name=\"description\" content=\""+metaDescription+"\">");

        bw.write("<meta name=\"keywords\" content=\""+metaKeywords+"\">");

        bw.write("<meta name=\"generator\" content=\"pjm2's DBReporterMain\">");

        bw.write("</head>");

        bw.write("<body bgcolor=\"#ffffff\" link=\"#0000ff\" alink=\"#3333cc\" vlink=\"#3333cc\" text=\"#000066\">");

        bw.write("<table border=\"0\" cellpadding=\"2\" cellspacing=\"2\" align=\"center\">");

        bw.write(" <tr>");

        bw.write("  <td valign=\"top\">");

        bw.write("");

        bw.newLine();

        bw.flush();

    }

    
    public static void printLeftMenu(BufferedWriter bw) throws IOException{

        bw.newLine();

        bw.write("<!--#include virtual=\"../left.inc\" -->");

        bw.newLine();

        bw.flush();

    }

    
    public static void printTitle(BufferedWriter bw, String title) throws IOException{

        bw.newLine();

        bw.write("<!--#include virtual=\"../title.inc\" -->");

        bw.newLine();

        bw.newLine();

        bw.write("<h3>"+title+"</h3>");

        bw.newLine();

        bw.flush();

    }

    
    public static void printAllMachines(BufferedWriter bw, LinkedList list) throws IOException{

        bw.write("<table border=\"0\"  align=\"center\">");

        
        Iterator it = list.iterator();

        while (it.hasNext()){

            ReportPage rp = (ReportPage)it.next();            

            bw.write("<tr><td><font size=\"4\"><a href=\"../"+rp.getWhen()+rp.getMachineName()+"."+rp.getReport()+".shtml\">"+rp.getWhen()+rp.getMachineName()+"</a></font></td></tr>");

        }

        
        bw.write("</table>");

        bw.flush();

    }

    
    public static void printMachinesByTime(BufferedWriter bw, LinkedList list, String when) throws IOException{

        bw.write("<table border=\"0\"  align=\"center\">");

        
        Iterator it = list.iterator();

        while (it.hasNext()){

            ReportPage rp = (ReportPage)it.next();

            if (rp.getWhen().equals(when)){

                bw.write("<tr><td><font size=\"4\"><a href=\"../"+rp.getWhen()+rp.getMachineName()+"."+rp.getReport()+".shtml\">"+rp.getMachineName()+"</a></font></td></tr>");

            }

        }

        
        bw.write("</table>");

        bw.flush();

    }

    
    public static void printTimesByMachine(BufferedWriter bw, LinkedList list, String machine_name) throws IOException{

        bw.write("<table border=\"0\"  align=\"center\">");

        
        Iterator it = list.iterator();

        while (it.hasNext()){

            ReportPage rp = (ReportPage)it.next();

            if (rp.getMachineName().equals(machine_name)){

                bw.write("<tr><td><font size=\"4\"><a href=\"../"+rp.getWhen()+rp.getMachineName()+"."+rp.getReport()+".shtml\">"+rp.getWhen()+"</a></font></td></tr>");

            }

        }

        
        bw.write("</table>");

        bw.flush();

    }


    public static void printGraph(BufferedWriter bw, String filename, int width, int height, int type, long startDate, long endDate) throws IOException{

        
        String graphTitle = "Unknown time period";

        String xAxisTitle = "Time";

        String yAxisTitle = "Value";

        String scaleRow = " <tr><td>&nbsp;</td><td align=\"left\">"+DateUtils.dateString(startDate)+"</td><td align=\"right\">"+DateUtils.dateString(endDate)+"</td></tr>";

        int colspan = 2;

        
        switch (type) {

            case ReportPage.HOUR:

                graphTitle = "Hourly report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);

                scaleRow = " <tr><td>&nbsp;</td>";

                for (long i = startDate; i < endDate; i+=DateUtils.secsPerHour/6){

                    scaleRow += "<td align=\"left\" width=\""+(100/colspan)+"%\"><font size=\"2\">&gt;"+DateUtils.timeString(i)+"</font></td>";

                }

                scaleRow += "</tr>";

                colspan = 6;

                break;

            case ReportPage.DAY:

                graphTitle = "24 hour report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);

                scaleRow = " <tr><td>&nbsp;</td>";

                for (int i = 0; i < 24; i++){

                    scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\"><font size=\"2\">"+i+"</font></td>";

                }

                scaleRow += "</tr>";

                colspan = 24;

                break;

            case ReportPage.WEEK:

                graphTitle = "7 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);

                colspan = 7;

                scaleRow = " <tr><td>&nbsp;</td>";

                for (long i = startDate; i < endDate; i+=DateUtils.secsPerDay){

                    scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\">"+DateUtils.dayName(i)+"</td>";

                }

                scaleRow += "</tr>";

                break;

            case ReportPage.MONTH:

                graphTitle = "30 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);

                scaleRow = " <tr><td>&nbsp;</td><td align=\"left\">"+DateUtils.shortDateString(startDate)+"</td><td align=\"right\">"+DateUtils.shortDateString(endDate)+"</td></tr>";

                colspan = 2;

                break;

            default:

                // Do nothing, leave values as they are.

        }

        
        bw.write("<table border=\"0\">");

        bw.write(" <tr><td>&nbsp;</td><td colspan=\""+colspan+"\"><b>"+graphTitle+"</b></td></tr>");

        bw.write(" <tr><td valign=\"top\" align=\"right\">max</td><td colspan=\""+colspan+"\" rowspan=\"3\"><img src=\""+filename+"\" width=\""+width+"\" height=\""+height+"\"></td></tr><tr><td valign=\"middle\" align=\"right\">"+yAxisTitle+"</td></tr><tr><td valign=\"bottom\" align=\"right\">min</td></tr>");

        bw.write(scaleRow);

        bw.write("</table>");

        bw.newLine();

        bw.flush();

    }

    
    public static void printTable(BufferedWriter bw, PlotData pd) throws IOException{


        bw.write("<table border=\"0\"  align=\"center\">");

        
        bw.write("<tr bgcolor=\"black\"><td><font color=\"white\">Date</font></td><td><font color=\"white\">Value</font></td></tr>");

        
        // Alternating row colours.

        String rowColour1 = "#ccccff";

        String rowColour2 = "#ffffff";

        
        String rowColour = rowColour1;

        
        Iterator it = pd.iterator();

        while (it.hasNext()){

            Point2D p = (Point2D)it.next();

            double x = p.getX();

            double y = p.getY();

            
            if (rowColour.equals(rowColour1)){

                rowColour = rowColour2;

            }

            else {

                rowColour = rowColour1;

            }

            
            bw.write("<tr bgcolor=\""+rowColour+"\"><td>"+x+"</td><td>"+y+"</td></tr>");

        }

        
        bw.write("</table>");

        bw.flush();

    }

    
    public static void printBottom(BufferedWriter bw) throws IOException{

        bw.newLine();

        bw.write("<!--#include virtual=\"../bottom.inc\" -->");

        bw.newLine();

        bw.newLine();

        bw.flush();

    }

    
//---CONSTRUCTORS---


//---PUBLIC METHODS---


    /**

     * Overrides the {@link java.lang.Object#toString() Object.toString()}

     * method to provide clean logging (every class should have this).

     *

     * @return the name of this class and its CVS revision

     */

    public String toString() {

        return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")";

    }


//---PRIVATE METHODS---


//---ACCESSOR/MUTATOR METHODS---


//---ATTRIBUTES---


//---STATIC ATTRIBUTES---


}

Revision:	1.29
Committed:	Fri Feb 16 09:13:12 2001 UTC (24 years, 10 months ago) by pjm2
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.28:	+2 -2 lines
State:	*FILE REMOVED*
Log Message:	After the radical changes in the i-scream database design, some of these classes had to be rewritten. The new design also meant that it was possible to generate multiple reports per machine per SQL select, so other parts of the DBReporter were rewritten to take advantage of this performance gain.
#	Content
1	//---PACKAGE DECLARATION---
2
3
4
5	//---IMPORTS---
6
7	import java.io.*;
8
9	import java.util.*;
10
11	import java.awt.geom.*;
12
13
14
15	/**
16
17	* Provides common i-screamed SHTML layout themes for the historical reports.
18
19	*
20
21	* @author $Author: pjm2 $
22
23	* @version $Id: IscreamLayout.java,v 1.28 2001/01/11 19:03:04 pjm2 Exp $
24
25	*/
26
27	public class IscreamLayout {
28
29
30
31	//---FINAL ATTRIBUTES---
32
33
34
35	/**
36
37	* The current CVS revision of this class
38
39	*/
40
41	public final String REVISION = "$Revision: 1.28 $";
42
43
44
45	//---STATIC METHODS---
46
47
48
49	public static void printDocType(BufferedWriter bw) throws IOException{
50
51	bw.write("<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">");
52
53	bw.newLine();
54
55	bw.newLine();
56
57	bw.flush();
58
59	}
60
61
62
63	public static void printHeader(BufferedWriter bw, String title, String metaDescription, String metaKeywords) throws IOException{
64
65	bw.write("<html>");
66
67	bw.write("<head>");
68
69	bw.write("<title>"+title+"</title>");
70
71	bw.write("<meta http-equiv=\"pragma\" content=\"no-cache\">");
72
73	bw.write("<meta http-equiv=\"cache-control\" content=\"no-cache\">");
74
75	bw.write("<meta name=\"description\" content=\""+metaDescription+"\">");
76
77	bw.write("<meta name=\"keywords\" content=\""+metaKeywords+"\">");
78
79	bw.write("<meta name=\"generator\" content=\"pjm2's DBReporterMain\">");
80
81	bw.write("</head>");
82
83	bw.write("<body bgcolor=\"#ffffff\" link=\"#0000ff\" alink=\"#3333cc\" vlink=\"#3333cc\" text=\"#000066\">");
84
85	bw.write("<table border=\"0\" cellpadding=\"2\" cellspacing=\"2\" align=\"center\">");
86
87	bw.write(" <tr>");
88
89	bw.write(" <td valign=\"top\">");
90
91	bw.write("");
92
93	bw.newLine();
94
95	bw.flush();
96
97	}
98
99
100
101	public static void printLeftMenu(BufferedWriter bw) throws IOException{
102
103	bw.newLine();
104
105	bw.write("<!--#include virtual=\"../left.inc\" -->");
106
107	bw.newLine();
108
109	bw.flush();
110
111	}
112
113
114
115	public static void printTitle(BufferedWriter bw, String title) throws IOException{
116
117	bw.newLine();
118
119	bw.write("<!--#include virtual=\"../title.inc\" -->");
120
121	bw.newLine();
122
123	bw.newLine();
124
125	bw.write("<h3>"+title+"</h3>");
126
127	bw.newLine();
128
129	bw.flush();
130
131	}
132
133
134
135	public static void printAllMachines(BufferedWriter bw, LinkedList list) throws IOException{
136
137	bw.write("<table border=\"0\" align=\"center\">");
138
139
140
141	Iterator it = list.iterator();
142
143	while (it.hasNext()){
144
145	ReportPage rp = (ReportPage)it.next();
146
147	bw.write("<tr><td><font size=\"4\"><a href=\"../"+rp.getWhen()+rp.getMachineName()+"."+rp.getReport()+".shtml\">"+rp.getWhen()+rp.getMachineName()+"</a></font></td></tr>");
148
149	}
150
151
152
153	bw.write("</table>");
154
155	bw.flush();
156
157	}
158
159
160
161	public static void printMachinesByTime(BufferedWriter bw, LinkedList list, String when) throws IOException{
162
163	bw.write("<table border=\"0\" align=\"center\">");
164
165
166
167	Iterator it = list.iterator();
168
169	while (it.hasNext()){
170
171	ReportPage rp = (ReportPage)it.next();
172
173	if (rp.getWhen().equals(when)){
174
175	bw.write("<tr><td><font size=\"4\"><a href=\"../"+rp.getWhen()+rp.getMachineName()+"."+rp.getReport()+".shtml\">"+rp.getMachineName()+"</a></font></td></tr>");
176
177	}
178
179	}
180
181
182
183	bw.write("</table>");
184
185	bw.flush();
186
187	}
188
189
190
191	public static void printTimesByMachine(BufferedWriter bw, LinkedList list, String machine_name) throws IOException{
192
193	bw.write("<table border=\"0\" align=\"center\">");
194
195
196
197	Iterator it = list.iterator();
198
199	while (it.hasNext()){
200
201	ReportPage rp = (ReportPage)it.next();
202
203	if (rp.getMachineName().equals(machine_name)){
204
205	bw.write("<tr><td><font size=\"4\"><a href=\"../"+rp.getWhen()+rp.getMachineName()+"."+rp.getReport()+".shtml\">"+rp.getWhen()+"</a></font></td></tr>");
206
207	}
208
209	}
210
211
212
213	bw.write("</table>");
214
215	bw.flush();
216
217	}
218
219
220
221	public static void printGraph(BufferedWriter bw, String filename, int width, int height, int type, long startDate, long endDate) throws IOException{
222
223
224
225	String graphTitle = "Unknown time period";
226
227	String xAxisTitle = "Time";
228
229	String yAxisTitle = "Value";
230
231	String scaleRow = " <tr><td> </td><td align=\"left\">"+DateUtils.dateString(startDate)+"</td><td align=\"right\">"+DateUtils.dateString(endDate)+"</td></tr>";
232
233	int colspan = 2;
234
235
236
237	switch (type) {
238
239	case ReportPage.HOUR:
240
241	graphTitle = "Hourly report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);
242
243	scaleRow = " <tr><td> </td>";
244
245	for (long i = startDate; i < endDate; i+=DateUtils.secsPerHour/6){
246
247	scaleRow += "<td align=\"left\" width=\""+(100/colspan)+"%\"><font size=\"2\">>"+DateUtils.timeString(i)+"</font></td>";
248
249	}
250
251	scaleRow += "</tr>";
252
253	colspan = 6;
254
255	break;
256
257	case ReportPage.DAY:
258
259	graphTitle = "24 hour report from "+DateUtils.dateString(startDate)+" to "+DateUtils.dateString(endDate);
260
261	scaleRow = " <tr><td> </td>";
262
263	for (int i = 0; i < 24; i++){
264
265	scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\"><font size=\"2\">"+i+"</font></td>";
266
267	}
268
269	scaleRow += "</tr>";
270
271	colspan = 24;
272
273	break;
274
275	case ReportPage.WEEK:
276
277	graphTitle = "7 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);
278
279	colspan = 7;
280
281	scaleRow = " <tr><td> </td>";
282
283	for (long i = startDate; i < endDate; i+=DateUtils.secsPerDay){
284
285	scaleRow += "<td align=\"center\" width=\""+(100/colspan)+"%\">"+DateUtils.dayName(i)+"</td>";
286
287	}
288
289	scaleRow += "</tr>";
290
291	break;
292
293	case ReportPage.MONTH:
294
295	graphTitle = "30 day report from "+DateUtils.shortDateString(startDate)+" to "+DateUtils.shortDateString(endDate);
296
297	scaleRow = " <tr><td> </td><td align=\"left\">"+DateUtils.shortDateString(startDate)+"</td><td align=\"right\">"+DateUtils.shortDateString(endDate)+"</td></tr>";
298
299	colspan = 2;
300
301	break;
302
303	default:
304
305	// Do nothing, leave values as they are.
306
307	}
308
309
310
311	bw.write("<table border=\"0\">");
312
313	bw.write(" <tr><td> </td><td colspan=\""+colspan+"\"><b>"+graphTitle+"</b></td></tr>");
314
315	bw.write(" <tr><td valign=\"top\" align=\"right\">max</td><td colspan=\""+colspan+"\" rowspan=\"3\"><img src=\""+filename+"\" width=\""+width+"\" height=\""+height+"\"></td></tr><tr><td valign=\"middle\" align=\"right\">"+yAxisTitle+"</td></tr><tr><td valign=\"bottom\" align=\"right\">min</td></tr>");
316
317	bw.write(scaleRow);
318
319	bw.write("</table>");
320
321	bw.newLine();
322
323	bw.flush();
324
325	}
326
327
328
329	public static void printTable(BufferedWriter bw, PlotData pd) throws IOException{
330
331
332
333	bw.write("<table border=\"0\" align=\"center\">");
334
335
336
337	bw.write("<tr bgcolor=\"black\"><td><font color=\"white\">Date</font></td><td><font color=\"white\">Value</font></td></tr>");
338
339
340
341	// Alternating row colours.
342
343	String rowColour1 = "#ccccff";
344
345	String rowColour2 = "#ffffff";
346
347
348
349	String rowColour = rowColour1;
350
351
352
353	Iterator it = pd.iterator();
354
355	while (it.hasNext()){
356
357	Point2D p = (Point2D)it.next();
358
359	double x = p.getX();
360
361	double y = p.getY();
362
363
364
365	if (rowColour.equals(rowColour1)){
366
367	rowColour = rowColour2;
368
369	}
370
371	else {
372
373	rowColour = rowColour1;
374
375	}
376
377
378
379	bw.write("<tr bgcolor=\""+rowColour+"\"><td>"+x+"</td><td>"+y+"</td></tr>");
380
381	}
382
383
384
385	bw.write("</table>");
386
387	bw.flush();
388
389	}
390
391
392
393	public static void printBottom(BufferedWriter bw) throws IOException{
394
395	bw.newLine();
396
397	bw.write("<!--#include virtual=\"../bottom.inc\" -->");
398
399	bw.newLine();
400
401	bw.newLine();
402
403	bw.flush();
404
405	}
406
407
408
409
410
411
412
413	//---CONSTRUCTORS---
414
415
416
417
418
419	//---PUBLIC METHODS---
420
421
422
423	/**
424
425	* Overrides the {@link java.lang.Object#toString() Object.toString()}
426
427	* method to provide clean logging (every class should have this).
428
429	*
430
431	* @return the name of this class and its CVS revision
432
433	*/
434
435	public String toString() {
436
437	return this.getClass().getName() + "(" + REVISION.substring(11, REVISION.length() - 2) + ")";
438
439	}
440
441
442
443	//---PRIVATE METHODS---
444
445
446
447	//---ACCESSOR/MUTATOR METHODS---
448
449
450
451	//---ATTRIBUTES---
452
453
454
455	//---STATIC ATTRIBUTES---
456
457
458
459	}
460