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1 | <?php |
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2 | |
3 | /** |
4 | * calendar.php |
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5 | * |
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6 | * Copyright (c) 2002 The SquirrelMail Project Team |
7 | * Licensed under the GNU GPL. For full terms see the file COPYING. |
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8 | * |
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9 | * Originally contrubuted by Michal Szczotka <michal@tuxy.org> |
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10 | * |
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11 | * Displays the main calendar page (month view). |
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12 | * |
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13 | * $Id$ |
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14 | */ |
15 | |
16 | require_once('calendar_data.php'); |
17 | require_once('functions.php'); |
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18 | |
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19 | chdir('..'); |
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20 | define('SM_PATH','../'); |
21 | |
22 | /* SquirrelMail required files. */ |
23 | require_once(SM_PATH . 'include/validate.php'); |
24 | require_once(SM_PATH . 'functions/strings.php'); |
25 | require_once(SM_PATH . 'functions/date.php'); |
26 | require_once(SM_PATH . 'config/config.php'); |
27 | require_once(SM_PATH . 'functions/page_header.php'); |
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28 | require_once(SM_PATH . 'include/load_prefs.php'); |
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29 | require_once(SM_PATH . 'functions/html.php'); |
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30 | |
31 | //display upper part of month calendar view |
32 | function startcalendar() { |
33 | global $year, $month, $day, $color; |
34 | |
35 | $prev_date = mktime(0, 0, 0, $month - 1, 1, $year); |
36 | $act_date = mktime(0, 0, 0, $month, 1, $year); |
37 | $next_date = mktime(0, 0, 0, $month + 1, 1, $year); |
38 | $prev_month = date( 'm', $prev_date ); |
39 | $next_month = date( 'm', $next_date); |
40 | $prev_year = date( 'Y', $prev_date); |
41 | $next_year = date( 'Y', $next_date ); |
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42 | $self = 'calendar.php'; |
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43 | |
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44 | echo html_tag( 'tr', "\n". |
45 | html_tag( 'td', "\n". |
46 | html_tag( 'table', '', '', $color[0], 'width="100%" border="0" cellpadding="2" cellspacing="1"' ) . |
47 | html_tag( 'tr', "\n". |
48 | html_tag( 'th', |
49 | "<a href=\"$self?year=".($year-1)."&month=$month\"><< ".($year-1)."</a>" |
50 | ) . "\n". |
51 | html_tag( 'th', |
52 | "<a href=\"$self?year=$prev_year&month=$prev_month\">< " . |
53 | date_intl( 'M', $prev_date). "</a>" |
54 | ) . "\n". |
55 | html_tag( 'th', date_intl( 'F Y', $act_date ), '', $color[0], 'colspan="3"') . |
56 | html_tag( 'th', |
57 | "<a href=\"$self?year=$next_year&month=$next_month\">" . |
58 | date_intl( 'M', $next_date) . " ></a>" |
59 | ) . "\n". |
60 | html_tag( 'th', |
61 | "<a href=\"$self?year=".($year+1)."&month=$month\">".($year+1)." >></a>" |
62 | ) |
63 | ) . "\n". |
64 | html_tag( 'tr', |
65 | html_tag( 'th', _("Sunday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
66 | html_tag( 'th', _("Monday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
67 | html_tag( 'th', _("Tuesday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
68 | html_tag( 'th', _("Wednesday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
69 | html_tag( 'th', _("Thursday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
70 | html_tag( 'th', _("Friday"), '', $color[5], 'width="14%" width="90"' ) ."\n" . |
71 | html_tag( 'th', _("Saturday"), '', $color[5], 'width="14%" width="90"' ) ."\n" |
72 | ) |
73 | ) , |
74 | '', $color[0] ) ."\n"; |
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75 | } |
76 | |
77 | //main logic for month view of calendar |
78 | function drawmonthview() { |
79 | global $year, $month, $day, $color, $calendardata, $todayis; |
80 | |
81 | $aday = 1 - date('w', mktime(0, 0, 0, $month, 1, $year)); |
82 | $days_in_month = date('t', mktime(0, 0, 0, $month, 1, $year)); |
83 | while ($aday <= $days_in_month) { |
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84 | echo html_tag( 'tr' ); |
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85 | for ($j=1; $j<=7; $j++) { |
86 | $cdate="$month"; |
87 | ($aday<10)?$cdate=$cdate."0$aday":$cdate=$cdate."$aday"; |
88 | $cdate=$cdate."$year"; |
89 | if ( $aday <= $days_in_month && $aday > 0){ |
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90 | echo html_tag( 'td', '', 'left', $color[4], 'height="50" valign="top"' ) ."\n". |
91 | html_tag( 'div', '', 'right' ); |
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92 | echo(($cdate==$todayis) ? "<font size=-1 color=$color[1]>[ " . _("TODAY") . " ] " : "<font size=-1>"); |
93 | echo "<a href=day.php?year=$year&month=$month&day="; |
94 | echo(($aday<10) ? "0" : ""); |
95 | echo "$aday>$aday</a></font></div>"; |
96 | } else { |
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97 | echo html_tag( 'td', '', 'left', $color[0]) ."\n". |
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98 | " "; |
99 | } |
100 | if (isset($calendardata[$cdate])){ |
101 | $i=0; |
102 | while ($calfoo = each($calendardata[$cdate])) { |
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103 | $calbar = $calendardata[$cdate][$calfoo['key']]; |
104 | echo ($calbar['priority']==1) ? "<FONT COLOR=\"$color[1]\">$calbar[title]</FONT><br>\n" : "$calbar[title]<br>\n"; |
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105 | $i=$i+1; |
106 | if($i==2){ |
107 | break; |
108 | } |
109 | } |
110 | } |
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111 | echo "\n</td>\n"; |
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112 | $aday++; |
113 | } |
114 | echo '</tr>'; |
115 | } |
116 | } |
117 | |
118 | //end of monthly view and form to jump to any month and year |
119 | function endcalendar() { |
120 | global $year, $month, $day, $color; |
121 | |
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122 | echo html_tag( 'tr' ) ."\n" . |
123 | html_tag( 'td', '', 'left', '', 'colspan="7"' ) ."\n" . |
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124 | " <FORM NAME=caljump ACTION=\"calendar.php\" METHOD=POST>\n". |
125 | " <SELECT NAME=\"year\">\n"; |
126 | select_option_year($year); |
127 | echo " </SELECT>\n". |
128 | " <SELECT NAME=\"month\">\n"; |
129 | select_option_month($month); |
130 | echo " </SELECT>\n". |
131 | ' <INPUT TYPE=SUBMIT VALUE="' . _("Go") . "\">\n". |
132 | " </FORM>\n". |
133 | " </TD></TR>\n". |
134 | "</TABLE></TD></TR></TABLE>\n"; |
135 | } |
136 | |
137 | |
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138 | if( !isset( $month ) || $month <= 0){ |
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139 | $month = date( 'm' ); |
140 | } |
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141 | if( !isset($year) || $year <= 0){ |
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142 | $year = date( 'Y' ); |
143 | } |
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144 | if( !isset($day) || $day <= 0){ |
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145 | $day = date( 'd' ); |
146 | } |
147 | |
148 | $todayis = date( 'mdY' ); |
149 | $calself=basename($PHP_SELF); |
150 | |
151 | displayPageHeader($color, 'None'); |
152 | calendar_header(); |
153 | readcalendardata(); |
154 | startcalendar(); |
155 | drawmonthview(); |
156 | endcalendar(); |
157 | |
158 | ?> |
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159 | </body></html> |