+++ /dev/null
-<?php
-/**
-* this plugin is in european date format only at the moment.
-*
-* returns a calender for the current / every page,
-* example:
-*
-* <!php
-* #-- plugin, CSS
-* include("plugins/calendar.php");
-* include("fragments/calendar.css");
-*
-* #-- show page
-* echo ewiki_page();
-*
-* #-- show calendar
-* if (calendar_exists()) {
-* echo calendar();
-* }
-* !>
-*
-* this plugin was
-* contributed_by("Carsten Senf <ewiki@csenf.de>");
-* and en_ localization was added by Andy Fundinger Andy@burgiss.com
-*
-*/
-
-$ewiki_t["en"]["MONTHS"] = "January February March April May June July August September October November December";
-$ewiki_t["de"]["MONTHS"] = "Januar Februar März April Mai Juni Juli August September Oktober November Dezember";
-$ewiki_t["en"]["DAYABBRVS"] = "Mo Tu We Th Fr Sa Su";
-$ewiki_t["de"]["DAYABBRVS"] = "Mo Di Mi Do Fr Sa So";
-$ewiki_t["en"]["CALENDARFOR"] = "Calendar for";
-$ewiki_t["de"]["CALENDARFOR"] = "Kalender für";
-
-define("EWIKI_ACTION_CALENDAR", "calendar");
-define("EWIKI_PAGE_CALENDAR", "PageCalendar");
-define("EWIKI_PAGE_YEAR_CALENDAR", "PageYearCalendar");
-define("EWIKI_CALENDAR_WIDTH", 4);
-define("EWIKI_NAME_SEP", "_");
-define("CALENDAR_NAME_SEP", EWIKI_NAME_SEP);
-define("CALENDAR_PAGE_TITLE_REGEX","/^(.*?)".preg_quote(CALENDAR_NAME_SEP) ."\d{8}$/");
-
-$ewiki_plugins["page"][EWIKI_PAGE_CALENDAR] = "ewiki_page_calendar";
-$ewiki_plugins["page"][EWIKI_PAGE_YEAR_CALENDAR] = "ewiki_page_year_calendar";
-$ewiki_plugins["action"][EWIKI_ACTION_CALENDAR] = "ewiki_page_calendar";
-$ewiki_config["action_links"]["view"][EWIKI_ACTION_CALENDAR] = EWIKI_PAGE_CALENDAR;
-
-function calendar() {
- ($id = $GLOBALS["ewiki_id"]) or ($id = EWIKI_PAGE_CALENDAR);
- return(ewiki_page_calendar($id, array("id"=>$id)));
-}
-
-
-function calendar_exists($always=false) {
- if ($always) { return(true); }
-
- $result=($id = $GLOBALS["ewiki_id"])
- && ($Qresult = ewiki_db::SEARCH("id", $id.CALENDAR_NAME_SEP))
- && ($Qresult->count());
-
- if (!$result || ($id==EWIKI_PAGE_CALENDAR) || ($id==EWIKI_PAGE_YEAR_CALENDAR) || (!empty($_REQUEST["year"]))) {
- return(false);
- }
- while ($row = $Qresult->get(0, 0x1037)) {
- if (ewiki_isCalendarId($row["id"])) {
- return(true);
- }
- }
- return(false);
-}
-
-
-function ewiki_page_calendar($id, $data=0) {
-
- if ($_REQUEST["year"]) {
- return(ewiki_page_year_calendar($id, $data));
- }
- else {
- return(renderCalendar($id, TRUE));
- }
-}
-
-
-function ewiki_page_year_calendar($id, $data=0) {
-
- ($year = $_REQUEST['year']) or ($year = date("Y"));
- ($pgname = $_REQUEST['pgname']) or ($pgname = $id);
-
- $prev = $year-1;
- $next = $year+1;
-
- $html = '<h2>'.ewiki_t("CALENDARFOR").' <a href="'.ewiki_script("",$pgname).'">'.$pgname."</a> - ".$year.'</h2><center><table cellpadding=\"10\">'."\n";
-
- for($i=1; $i<12; $i+=EWIKI_CALENDAR_WIDTH) {
- $html .= "<tr>\n";
- for($month=$i; $month<$i+EWIKI_CALENDAR_WIDTH; $month++) {
- $html .= "<td valign=\"top\">\n" . RenderCalendar($pgname, FALSE, $year, $month) . "\n</td>\n";
- }
- $html .= "</tr>\n";
- }
-
- $html .= "<tr>
- <td align=\"left\" valign=\"bottom\">".
- '<a href="'.ewiki_script(EWIKI_ACTION_CALENDAR,$pgname,'year='.$prev).'">'.
- "< $prev</a>
- </td>
- <td align=\"center\" colspan=\"".(EWIKI_CALENDAR_WIDTH-2)."\"></td>".
- "<td align=\"right\" valign=\"bottom\">".
- '<a href="'.ewiki_script(EWIKI_ACTION_CALENDAR,$pgname,'year='.$next).'">'.
- "$next ></a>
- </td>
- ";
- $html .= "</table></center>";
- return $html;
-}
-
-
-
-
-function renderCalendar($pgname, $more, $year = NULL, $month = NULL) {
-
- if (preg_match(CALENDAR_PAGE_TITLE_REGEX, $pgname, $match)) {
- $pgname = $match[1];
- }
-
- $month_names = explode(" ", ewiki_t("MONTHS"));
- $day_names = explode(" ", ewiki_t("DAYABBRVS"));
-
- if (!isset($year)) {
- $year = date("Y");
- }
- if (!isset($month)) {
- $month = date("n");
- }
-
- $shift = 0;
- $today_ts = mktime(0,0,0,$month,date("d"),$year); // non relative date
- $firstday_month_ts = mktime(0,0,0,$month,1,$year); // first day of the month
- $lastday_month_ts = mktime(0,0,0,$month+1,0,$year); // last day of the month
-
- $numYear = date("Y",$firstday_month_ts);
- $numMonth = date("m",$firstday_month_ts);
- $textMonth = $month_names[(date("m", $firstday_month_ts))-1];
- $daysInMonth = date("t",$firstday_month_ts);
-
- $dayMonth_start = date("w",$firstday_month_ts);
- if ($dayMonth_start==0) { $dayMonth_start=7;}
-
-
- $dayMonth_end = date("w",$lastday_month_ts);
- if ($dayMonth_end==0) { $dayMonth_end=7; }
-
- $ret = "";
-
- #-- start table, print month name as title
- $ret .= '<table class="calendar caltable" cellpadding="2" cellspacing="1">'."\n";
- $ret .= '<tr><th class="head calhead" colspan="7">';
- $ret .= ($more ? '<a href="'.ewiki_script(EWIKI_ACTION_CALENDAR,$pgname,'year='.$year).'">' : "")
- . $textMonth." ".$numYear
- . ($more ? "</a>" : "");
- $ret .= "</th></tr>\n";
-
- #-- output days
- $ret .= "<tr>\n";
- for ($n=0; $n<7; $n++) {
- $ret .= '<th class="days daynames caldays">' . $day_names[$n] . '</th>';
- }
- $ret .= "</tr>\n";
-
- #-- not-existent days
- $ret .= "<tr>\n";
-
- for ($k=1; $k<$dayMonth_start; $k++) {
- $ret .= "<td> </td>\n";
- }
-
- #-- pre-scan for calendar day pages
- $f = array();
- for ($i=1; $i<=$daysInMonth; $i++) {
- $f[] = $pgname.CALENDAR_NAME_SEP.$numYear.$numMonth.(strlen($i)<2 ? "0$i" : "$i");
- }
- $f = ewiki_db::FIND($f);
-
- for ($i=1; $i<=$daysInMonth; $i++) {
- $day_i_ts=mktime(0,0,0,date("n",$firstday_month_ts),$i,date("Y",$firstday_month_ts));
- $day_i = date("w",$day_i_ts);
-
- if ($day_i==0) { $day_i=7;}
-
- #-- calendar day page name
- $page = $pgname.CALENDAR_NAME_SEP.$numYear.$numMonth. (strlen($i)<2 ? "0$i" : "$i");
-
- #-- retrieve and check rights if running in protected mode
- if (EWIKI_PROTECTED_MODE && EWIKI_PROTECTED_MODE_HIDING && $f[$page] && !ewiki_auth($page, $uu, "view", $ring=false, $force=0)) {
- unset($f[$page]);
- }
-
- #-- link to calendar day page
- $link_i = '<a href="'.ewiki_script("",$page).'"'
- . ($f[$page]
- ? ' class="found calpg"><b>' . $i . '</b>'
- : ' class="hide calhide">' . $i )
- . "</a>";
-
- #-- day table cell
- $day_class = (($month==date("n") && $today_ts==$day_i_ts)
- ? "today caltoday" : "day calday");
- $ret .= '<td class="' . $day_class . '">' . $link_i . "</td>";
-
- #-- close week-row
- if ($day_i==7 && $i<$daysInMonth) {
- $ret .= "</tr><tr>\n";
- }
- else if ($day_i==7 && $i==$daysInMonth) {
- $ret .= "</tr>\n";
- }
- #-- add empty day cells to the end
- else if ($i==$daysInMonth) {
- for ($h=$dayMonth_end; $h<7; $h++) {
- $ret .= "<td> </td>\n";
- }
- $ret .= "</tr>\n";
- }
- }
- $ret .= "</table>\n";
-
- return($ret);
-}
-
-
-function ewiki_isCalendarId($id) {
- return(preg_match(CALENDAR_PAGE_TITLE_REGEX, $id));
-}
-
-
-?>
\ No newline at end of file
projects / atutor.git / blobdiff