All this document.write stuff is overkill when we already have checkForJavascript...
[squirrelmail.git] / plugins / calendar / event_edit.php
1 <?php
2
3 /**
4 * Functions to edit an event.
5 *
6 * @copyright &copy; 2002-2007 The SquirrelMail Project Team
7 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
8 * @version $Id$
9 * @package plugins
10 * @subpackage calendar
11 */
12
13 /**
14 * Include the SquirrelMail initialization file.
15 */
16 require('../../include/init.php');
17
18 /* SquirrelMail required files. */
19
20 /* date_intl() */
21 include_once(SM_PATH . 'functions/date.php');
22 /* form functions */
23 include_once(SM_PATH . 'functions/forms.php');
24
25 /* Calendar plugin required files. */
26 include_once(SM_PATH . 'plugins/calendar/calendar_data.php');
27 include_once(SM_PATH . 'plugins/calendar/functions.php');
28
29 /* get globals */
30
31 sqGetGlobalVar('updated',$updated,SQ_POST);
32
33 /* get date values and make sure that they are numeric */
34 if (! sqGetGlobalVar('event_year',$event_year,SQ_POST) || ! is_numeric($event_year)) {
35 unset($event_year);
36 }
37 if (! sqGetGlobalVar('event_month',$event_month,SQ_POST) || ! is_numeric($event_month)) {
38 unset($event_month);
39 }
40 if (! sqGetGlobalVar('event_day',$event_day,SQ_POST) || ! is_numeric($event_day)) {
41 unset($event_day);
42 }
43 if (! sqGetGlobalVar('event_hour',$event_hour,SQ_POST) || ! is_numeric($event_hour)) {
44 unset($event_hour);
45 }
46 if (! sqGetGlobalVar('event_minute',$event_minute,SQ_POST) || ! is_numeric($event_minute)) {
47 unset($event_minute);
48 }
49 if (! sqGetGlobalVar('event_length',$event_length,SQ_POST) || ! is_numeric($event_length)) {
50 unset($event_length);
51 }
52 sqGetGlobalVar('event_title',$event_title,SQ_POST);
53 sqGetGlobalVar('event_text',$event_text,SQ_POST);
54 sqGetGlobalVar('send',$send,SQ_POST);
55
56 if (! sqGetGlobalVar('event_priority',$event_priority,SQ_POST) || ! is_numeric($event_priority)) {
57 unset($event_priority);
58 }
59
60 sqGetGlobalVar('confirmed',$confirmed,SQ_POST);
61
62 if (! sqGetGlobalVar('year',$year,SQ_FORM) || ! is_numeric($year)) {
63 unset($year);
64 }
65 if (! sqGetGlobalVar('month',$month,SQ_FORM) || ! is_numeric($month)) {
66 unset($month);
67 }
68 if (! sqGetGlobalVar('day',$day,SQ_FORM) || ! is_numeric($day)) {
69 unset($day);
70 }
71 if (! sqGetGlobalVar('hour',$hour,SQ_FORM) || ! is_numeric($hour)) {
72 unset($hour);
73 }
74 if (! sqGetGlobalVar('minute',$minute,SQ_FORM) || ! is_numeric($minute)) {
75 unset($minute);
76 }
77 /* got 'em */
78
79 /**
80 * update event info
81 * @return void
82 * @access private
83 */
84 function update_event_form() {
85 global $color, $editor_size, $year, $day, $month, $hour, $minute, $calendardata;
86
87 $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
88 $tab = ' ';
89 echo "\n<form name=\"eventupdate\" action=\"event_edit.php\" method=\"post\">\n".
90 $tab . addHidden('year',$year).
91 $tab . addHidden('month',$month).
92 $tab . addHidden('day',$day).
93 $tab . addHidden('hour',$hour).
94 $tab . addHidden('minute',$minute).
95 $tab . addHidden('updated','yes').
96 html_tag( 'tr' ) .
97 html_tag( 'td', _("Date:"), 'right', $color[4] ) . "\n" .
98 html_tag( 'td', '', 'left', $color[4] ) .
99 " <select name=\"event_year\">\n";
100 select_option_year($year);
101 echo " </select>\n" .
102 " &nbsp;&nbsp;\n" .
103 " <select name=\"event_month\">\n";
104 select_option_month($month);
105 echo " </select>\n".
106 " &nbsp;&nbsp;\n".
107 " <select name=\"event_day\">\n";
108 select_option_day($day);
109 echo " </select>\n".
110 " </td></tr>\n".
111 html_tag( 'tr' ) .
112 html_tag( 'td', _("Time:"), 'right', $color[4] ) . "\n" .
113 html_tag( 'td', '', 'left', $color[4] ) .
114 " <select name=\"event_hour\">\n";
115 select_option_hour($hour);
116 echo " </select>\n".
117 " &nbsp;:&nbsp;\n".
118 " <select name=\"event_minute\">\n";
119 select_option_minute($minute);
120 echo " </select>\n".
121 " </td></tr>\n".
122 html_tag( 'tr' ) .
123 html_tag( 'td', _("Length:"), 'right', $color[4] ) . "\n" .
124 html_tag( 'td', '', 'left', $color[4] ) .
125 " <select name=\"event_length\">\n";
126 select_option_length($tmparray['length']);
127 echo " </select>\n".
128 " </td></tr>\n".
129 html_tag( 'tr' ) .
130 html_tag( 'td', _("Priority:"), 'right', $color[4] ) . "\n" .
131 html_tag( 'td', '', 'left', $color[4] ) .
132 " <select name=\"event_priority\">\n";
133 select_option_priority($tmparray['priority']);
134 echo " </select>\n".
135 " </td></tr>\n".
136 html_tag( 'tr' ) .
137 html_tag( 'td', _("Title:"), 'right', $color[4] ) . "\n" .
138 html_tag( 'td', addInput('event_title',$tmparray['title'],30,50), 'left', $color[4]) .
139 "\n</tr>\n".
140 html_tag( 'tr' ) .
141 html_tag( 'td', addTextArea('event_text',$tmparray['message'],$editor_size,5),
142 'left', $color[4], 'colspan="2"' ) .
143 '</tr>' . html_tag( 'tr' ) .
144 html_tag( 'td', addSubmit(_("Update Event"),'send'), 'left', $color[4], 'colspan="2"' ) .
145 "</tr></form>\n";
146 }
147
148 /**
149 * Confirms event update
150 * @return void
151 * @access private
152 */
153 function confirm_update() {
154 global $calself, $year, $month, $day, $hour, $minute, $calendardata,
155 $color, $event_year, $event_month, $event_day, $event_hour,
156 $event_minute, $event_length, $event_priority, $event_title, $event_text;
157
158 $tmparray = $calendardata["$month$day$year"]["$hour$minute"];
159 $tab = ' ';
160
161 echo html_tag( 'table',
162 html_tag( 'tr',
163 html_tag( 'th', _("Do you really want to change this event from:") . "<br />\n", '', $color[4], 'colspan="2"' ) ."\n"
164 ) .
165 html_tag( 'tr',
166 html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
167 html_tag( 'td', date_intl(_("m/d/Y"),mktime(0,0,0,$month,$day,$year)), 'left', $color[4] ) ."\n"
168 ) .
169 html_tag( 'tr',
170 html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
171 html_tag( 'td', date_intl(_("H:i"),mktime($hour,$minute,0,$month,$day,$year)) , 'left', $color[4] ) ."\n"
172 ) .
173 html_tag( 'tr',
174 html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
175 html_tag( 'td', $tmparray['priority'] , 'left', $color[4] ) ."\n"
176 ) .
177 html_tag( 'tr',
178 html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
179 html_tag( 'td', htmlspecialchars($tmparray['title']) , 'left', $color[4] ) ."\n"
180 ) .
181 html_tag( 'tr',
182 html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
183 html_tag( 'td', nl2br(htmlspecialchars($tmparray['message'])) , 'left', $color[4] ) ."\n"
184 ) .
185 html_tag( 'tr',
186 html_tag( 'th', _("to:") . "<br />\n", '', $color[4], 'colspan="2"' ) ."\n"
187 ) .
188
189 html_tag( 'tr',
190 html_tag( 'td', _("Date:") , 'right', $color[4] ) ."\n" .
191 html_tag( 'td', date_intl(_("m/d/Y"),mktime(0,0,0,$event_month,$event_day,$event_year)), 'left', $color[4] ) ."\n"
192 ) .
193 html_tag( 'tr',
194 html_tag( 'td', _("Time:") , 'right', $color[4] ) ."\n" .
195 html_tag( 'td', date_intl(_("H:i"),mktime($event_hour,$event_minute,0,$event_month,$event_day,$event_year)), 'left', $color[4] ) ."\n"
196 ) .
197 html_tag( 'tr',
198 html_tag( 'td', _("Priority:") , 'right', $color[4] ) ."\n" .
199 html_tag( 'td', $event_priority , 'left', $color[4] ) ."\n"
200 ) .
201 html_tag( 'tr',
202 html_tag( 'td', _("Title:") , 'right', $color[4] ) ."\n" .
203 html_tag( 'td', htmlspecialchars($event_title) , 'left', $color[4] ) ."\n"
204 ) .
205 html_tag( 'tr',
206 html_tag( 'td', _("Message:") , 'right', $color[4] ) ."\n" .
207 html_tag( 'td', nl2br(htmlspecialchars($event_text)) , 'left', $color[4] ) ."\n"
208 ) .
209 html_tag( 'tr',
210 html_tag( 'td',
211 "<form name=\"updateevent\" method=\"post\" action=\"$calself\">\n".
212 $tab . addHidden('year',$year).
213 $tab . addHidden('month',$month).
214 $tab . addHidden('day',$day).
215 $tab . addHidden('hour',$hour).
216 $tab . addHidden('minute',$minute).
217 $tab . addHidden('event_year',$event_year).
218 $tab . addHidden('event_month',$event_month).
219 $tab . addHidden('event_day',$event_day).
220 $tab . addHidden('event_hour',$event_hour).
221 $tab . addHidden('event_minute',$event_minute).
222 $tab . addHidden('event_priority',$event_priority).
223 $tab . addHidden('event_length',$event_length).
224 $tab . addHidden('event_title',$event_title).
225 $tab . addHidden('event_text',$event_text).
226 $tab . addHidden('updated','yes').
227 $tab . addHidden('confirmed','yes').
228 $tab . addSubmit(_("Yes")).
229 "</form>\n" ,
230 'right', $color[4] ) ."\n" .
231 html_tag( 'td',
232 "<form name=\"nodelevent\" method=\"post\" action=\"day.php\">\n".
233 $tab . addHidden('year',$year).
234 $tab . addHidden('month',$month).
235 $tab . addHidden('day',$day).
236 $tab . addSubmit(_("No")).
237 "</form>\n" ,
238 'left', $color[4] ) ."\n"
239 ) ,
240 '', $color[0], 'border="0" cellpadding="2" cellspacing="1"' );
241 }
242
243 if ($month <= 0){
244 $month = date( 'm' );
245 }
246 if ($year <= 0){
247 $year = date( 'Y' );
248 }
249 if ($day <= 0){
250 $day = date( 'd' );
251 }
252 if ($hour <= 0){
253 $hour = '08';
254 }
255
256 $calself=basename($PHP_SELF);
257
258 displayPageHeader($color, 'None');
259 //load calendar menu
260 calendar_header();
261
262 echo html_tag( 'tr', '', '', $color[0] ) .
263 html_tag( 'td', '', 'left' ) .
264 html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) .
265 html_tag( 'tr' ) .
266 html_tag( 'td',
267 date_intl( _("l, F j Y"), mktime(0, 0, 0, $month, $day, $year)) ,
268 'left', '', 'colspan="2"' );
269 if (!isset($updated)){
270 //get changes to event
271 readcalendardata();
272 update_event_form();
273 } else {
274 if (!isset($confirmed)){
275 //confirm changes
276 readcalendardata();
277 confirm_update();
278 } else {
279 update_event("$month$day$year", "$hour$minute");
280 echo html_tag( 'tr',
281 html_tag( 'td', _("Event updated!"), 'left' )
282 ) . "\n";
283 echo html_tag( 'tr',
284 html_tag( 'td',
285 "<a href=\"day.php?year=$year&amp;month=$month&amp;day=$day\">" .
286 _("Day View") ."</a>",
287 'left' )
288 ) . "\n";
289
290 $fixdate = date( 'mdY', mktime(0, 0, 0, $event_month, $event_day, $event_year));
291 //if event has been moved to different year then act accordingly
292 if ($year==$event_year){
293 $calendardata["$fixdate"]["$event_hour$event_minute"] = array('length' => $event_length,
294 'priority' => $event_priority,
295 'title' => $event_title,
296 'message' => $event_text);
297 writecalendardata();
298 } else {
299 writecalendardata();
300 $year=$event_year;
301 $calendardata = array();
302 readcalendardata();
303 $calendardata["$fixdate"]["$event_hour$event_minute"] = array('length' => $event_length,
304 'priority' => $event_priority,
305 'title' => $event_title,
306 'message' => $event_text);
307 writecalendardata();
308 }
309 }
310 }
311
312 ?>
313 </table></td></tr></table>
314 </body></html>