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calendar_download.php
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calendar_download.php
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<?php
// -------------------------------------------------------------------------
// Part of EventTools, a package for managing model railroad meeting information
//
// By Bob Jacobsen, [email protected], Copyright 2010, 2011
// -------------------------------------------------------------------------
include_once('mysql2i.class.php'); // migration step
require_once('access.php');
require_once('utilities.php');
require_once('formatting.php');
require_once('calendar/includes/iCalcreator.class.php');
function calendarArray($date) {
$result = array();
$result['year'] = substr( $date,0, 4);
$result['month'] = substr( $date, 5, 2);
$result['day'] = substr( $date, 8, 2 );
$result['hour'] = substr( $date, 11, 2);
$result['min'] = substr( $date, 14, 2);
$result['sec'] = substr( $date, 17, 2);
return $result;
}
function addStdContent($result,$i,$vevent,$asText,$id,$summary) {
$start = calendarArray(mysql_result($result,$i,"start_date"));
$end = calendarArray(mysql_result($result,$i,"end_date"));
$description = mysql_result($result,$i,"description");
if ($asText) $description = htmlToText($description);
$vevent->setProperty( 'dtstart', $start);
$vevent->setProperty( 'dtend', $end);
$vevent->setProperty( 'summary', $summary ); // event title
$vevent->setProperty( 'description', $description ); // shows up in "comment"
$vevent->setProperty( 'UID', $id."@kc2018.org" ); // needed for multiple downloads
}
function storegroup($v, $result) {
$i = 0;
$num = mysql_numrows($result);
//echo "[".$num."]";
$lastmajorkey = '';
while ($i < $num) {
// ensure synch, shouldn't be needed
if ($lastmajorkey != mysql_result($result,$i,"start_date").mysql_result($result,$i,"name")) {
$lastmajorkey = mysql_result($result,$i,"start_date").mysql_result($result,$i,"name");
$vevent = new vevent();
$summary = (mysql_result($result,$i,"number")!="" ? mysql_result($result,$i,"number")." ": "").mysql_result($result,$i,"name");
addStdContent($result,$i,$vevent,$asText, "layouttour".mysql_result($result,$i,"id"), $summary);
//echo $summary.'<br/>';
$v->setComponent ( $vevent );
}
$i++;
}
}
function loadPurchases($v, $asText=TRUE, $email) {
global $opts, $event_tools_db_prefix;
// first do general tours
$query="
SELECT *
FROM ((".$event_tools_db_prefix."customers
LEFT JOIN ".$event_tools_db_prefix."orders
ON ".$event_tools_db_prefix."customers.customers_id = ".$event_tools_db_prefix."orders.customers_id )
LEFT JOIN ".$event_tools_db_prefix."orders_products
ON ".$event_tools_db_prefix."orders.orders_id = ".$event_tools_db_prefix."orders_products.orders_id )
LEFT JOIN ".$event_tools_db_prefix."eventtools_general_tours
ON ".$event_tools_db_prefix."orders_products.products_model = ".$event_tools_db_prefix."eventtools_general_tours.number
WHERE ".$event_tools_db_prefix."customers.customers_email_address = '".$email."'
ORDER BY ".$event_tools_db_prefix."eventtools_general_tours.number
;
";
//echo $query;
$result=mysql_query($query);
storegroup($v, $result);
// then repeat for layout tours
$query="
SELECT *
FROM ((".$event_tools_db_prefix."customers
LEFT JOIN ".$event_tools_db_prefix."orders
ON ".$event_tools_db_prefix."customers.customers_id = ".$event_tools_db_prefix."orders.customers_id )
LEFT JOIN ".$event_tools_db_prefix."orders_products
ON ".$event_tools_db_prefix."orders.orders_id = ".$event_tools_db_prefix."orders_products.orders_id )
LEFT JOIN ".$event_tools_db_prefix."eventtools_layout_tours
ON ".$event_tools_db_prefix."orders_products.products_model = ".$event_tools_db_prefix."eventtools_layout_tours.number
WHERE ".$event_tools_db_prefix."customers.customers_email_address = '".$email."'
ORDER BY ".$event_tools_db_prefix."eventtools_layout_tours.number
;
";
//echo '<p>'.$query;
$result=mysql_query($query);
storegroup($v, $result);
}
function loadShoppingCart($v, $asText=TRUE, $email) {
global $opts, $event_tools_db_prefix;
// first do general tours
$query="
SELECT *
FROM ((".$event_tools_db_prefix."customers
LEFT JOIN ".$event_tools_db_prefix."customers_basket
ON ".$event_tools_db_prefix."customers.customers_id = ".$event_tools_db_prefix."customers_basket.customers_id )
LEFT JOIN ".$event_tools_db_prefix."products
ON ".$event_tools_db_prefix."customers_basket.products_id = ".$event_tools_db_prefix."products.products_id )
LEFT JOIN ".$event_tools_db_prefix."eventtools_general_tours
ON ".$event_tools_db_prefix."products.products_model = ".$event_tools_db_prefix."eventtools_general_tours.number
WHERE ".$event_tools_db_prefix."customers.customers_email_address = '".$email."'
ORDER BY ".$event_tools_db_prefix."eventtools_general_tours.number
;
";
//echo $query;
$result=mysql_query($query);
storegroup($v, $result);
// then repeat for layout tours
$query="
SELECT *
FROM ((".$event_tools_db_prefix."customers
LEFT JOIN ".$event_tools_db_prefix."customers_basket
ON ".$event_tools_db_prefix."customers.customers_id = ".$event_tools_db_prefix."customers_basket.customers_id )
LEFT JOIN ".$event_tools_db_prefix."products
ON ".$event_tools_db_prefix."customers_basket.products_id = ".$event_tools_db_prefix."products.products_id )
LEFT JOIN ".$event_tools_db_prefix."eventtools_layout_tours
ON ".$event_tools_db_prefix."products.products_model = ".$event_tools_db_prefix."eventtools_layout_tours.number
WHERE ".$event_tools_db_prefix."customers.customers_email_address = '".$email."'
ORDER BY ".$event_tools_db_prefix."eventtools_layout_tours.number
;
";
//echo '<p>'.$query;
$result=mysql_query($query);
storegroup($v, $result);
}
function loadClinics($v, $asText=TRUE, $where=NULL) {
global $opts, $event_tools_db_prefix;
if ($where != NULL) {
$where = " WHERE ".$where;
}
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_clinics_with_tags
".$where."
ORDER BY start_date, end_date, name
;
";
//echo $query;
$result=mysql_query($query);
$i = 0;
$num = mysql_numrows($result);
$lastmajorkey = '';
while ($i < $num) {
// ensure synch, shouldn't be needed
if ($lastmajorkey != mysql_result($result,$i,"start_date").mysql_result($result,$i,"name")) {
$lastmajorkey = mysql_result($result,$i,"start_date").mysql_result($result,$i,"name");
$vevent = new vevent();
$summary = "Clinic: ".mysql_result($result,$i,"name");
addStdContent($result,$i,$vevent,$asText,"clinc-".mysql_result($result,$i,"id"), $summary);
$location = mysql_result($result,$i,"location_name");
$clinic_url = mysql_result($result,$i,"clinic_url");
$vevent->setProperty( 'LOCATION', $location );
if ($clinic_url != "") {
$vevent->setProperty( 'URL', $clinic_url );
}
// duplicate records hold tags; NULL tag if 1st record has no tag
$tags = array();
$k = $i;
while ($k < $num) {
if ($lastmajorkey == mysql_result($result,$k,"start_date").mysql_result($result,$k,"name")) {
// tag
$tags[] = mysql_result($result,$k,"tag_name");
$k++;
} else {
break;
}
}
$vevent->setProperty( 'categories', $tags);
$v->setComponent ( $vevent );
}
$i++;
}
}
function loadMiscEvents($v, $asText=TRUE, $where=NULL) {
global $opts, $event_tools_db_prefix;
if ($where != NULL) {
$where = " WHERE ".$where;
}
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_misc_events_with_tags
".$where."
ORDER BY start_date, end_date, name
;
";
//echo $query;
$result=mysql_query($query);
$i = 0;
$num = mysql_numrows($result);
$lastmajorkey = '';
while ($i < $num) {
// ensure synch, shouldn't be needed
if ($lastmajorkey != mysql_result($result,$i,"start_date").mysql_result($result,$i,"name")) {
$lastmajorkey = mysql_result($result,$i,"start_date").mysql_result($result,$i,"name");
$vevent = new vevent();
$summary = mysql_result($result,$i,"name");
addStdContent($result,$i,$vevent,$asText,"misc-".mysql_result($result,$i,"id"), $summary);
$location = mysql_result($result,$i,"location_name");
$misc_url = mysql_result($result,$i,"misc_url");
$vevent->setProperty( 'LOCATION', $location );
if ($misc_url != "") {
$vevent->setProperty( 'URL', $misc_url );
}
// duplicate records hold tags; NULL tag if 1st record has no tag
$tags = array();
$k = $i;
while ($k < $num) {
if ($lastmajorkey == mysql_result($result,$k,"start_date").mysql_result($result,$k,"name")) {
// tag
$tags[] = mysql_result($result,$k,"tag_name");
$k++;
} else {
break;
}
}
$vevent->setProperty( 'categories', $tags);
$v->setComponent ( $vevent );
}
$i++;
}
}
function loadLayoutTours($v, $asText=TRUE, $where=NULL) {
global $opts, $event_tools_db_prefix;
if ($where != NULL) {
$where = " WHERE ".$where;
}
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_layout_tour_with_layouts
ORDER BY number, layout_tour_link_order
;
";
//echo $query;
$result=mysql_query($query);
$i = 0;
$num = mysql_numrows($result);
$lastmajorkey = '';
while ($i < $num) {
// ensure synch, shouldn't be needed
if ($lastmajorkey != mysql_result($result,$i,"start_date").mysql_result($result,$i,"name")) {
$lastmajorkey = mysql_result($result,$i,"start_date").mysql_result($result,$i,"name");
$vevent = new vevent();
$summary = (mysql_result($result,$i,"number")!="" ? mysql_result($result,$i,"number")." ": "").mysql_result($result,$i,"name");
addStdContent($result,$i,$vevent,$asText, "layouttour".mysql_result($result,$i,"id"), $summary);
$v->setComponent ( $vevent );
}
$i++;
}
}
function loadGeneralTours($v, $asText=TRUE, $where=NULL) {
global $opts, $event_tools_db_prefix;
if ($where != NULL) {
$where = " WHERE ".$where;
}
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_general_tour_with_status
ORDER BY start_date, number
;
";
//echo $query;
$result=mysql_query($query);
$i = 0;
$num = mysql_numrows($result);
$lastmajorkey = '';
while ($i < $num) {
// ensure synch, shouldn't be needed
if ($lastmajorkey != mysql_result($result,$i,"start_date").mysql_result($result,$i,"name")) {
$lastmajorkey = mysql_result($result,$i,"start_date").mysql_result($result,$i,"name");
$vevent = new vevent();
$summary = (mysql_result($result,$i,"number")!="" ? mysql_result($result,$i,"number")." ": "").mysql_result($result,$i,"name");
addStdContent($result,$i,$vevent,$asText,"generaltour".mysql_result($result,$i,"id"), $summary);
$v->setComponent ( $vevent );
}
$i++;
}
}
// --------- start direct content --------------
// parse arguments
parse_str($_SERVER["QUERY_STRING"], $args);
// open the file
$v = new vcalendar();
$v->setConfig( 'unique_id', 'kc2018.org' );
$v->setProperty( 'method', 'PUBLISH' );
$v->setProperty( "x-wr-calname", "KC 2018" );
$v->setProperty( "X-WR-CALDESC", "Calendar Description" );
$v->setProperty( "X-WR-TIMEZONE", "America/Chicago" );
$v->setProperty( "tzid", "US-Central" );
$v->setProperty( "tzname", "CDT" );
$v->setProperty( "tzoffsetfrom", "-0500" );
// open database
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
$asText = FALSE; // convert any HTML in the description to text; given as URL argument, don't change
if($args["text"]=="on" || $args["text"]=="true") $asText = TRUE;
// write events
$purchases = FALSE;
if($args["purchases"]=="no" || $args["purchases"]=="false") $purchases = FALSE;
if($args["purchases"]=="on" || $args["purchases"]=="true") $purchases = TRUE;
if(strstr($args["types"],"p")) $purchases = TRUE;
if ($purchases == TRUE) loadPurchases($v, $asText, $args["email"]);
$shopping = FALSE;
if($args["shopcart"]=="no" || $args["shopcart"]=="false") $shopping = FALSE;
if($args["shopcart"]=="on" || $args["shopcart"]=="true") $shopping = TRUE;
if(strstr($args["types"],"s")) $shopping = TRUE;
if ($shopping == TRUE) loadShoppingCart($v, $asText, $args["email"]);
$clinics = TRUE;
if($args["clinics"]=="no" || $args["clinics"]=="false") $clinics = FALSE;
if($args["clinics"]=="on" || $args["clinics"]=="true") $clinics = TRUE;
if(strstr($args["types"],"c")) $clinics = TRUE;
$where = " status_code <= 70 ";
if ($clinics == TRUE) loadClinics($v, $asText, $where);
$misc = TRUE;
if($args["misc"]=="no" || $args["misc"]=="false") $misc = FALSE;
if($args["misc"]=="on" || $args["misc"]=="true") $misc = TRUE;
if(strstr($args["types"],"m")) $misc = TRUE;
$where = NULL;
if ($misc == TRUE) loadMiscEvents($v, $asText, $where);
$layouttours = TRUE;
if($args["layout"]=="no" || $args["layout"]=="false") $layouttours = FALSE;
if($args["layout"]=="on" || $args["layout"]=="true") $layouttours = TRUE;
if(strstr($args["types"],"l")) $layouttours = TRUE;
$where = " status_code >= 40 AND status_code <= 70 ";
if ($layouttours == TRUE) loadLayoutTours($v, $asText, $where);
$generaltours = TRUE;
if($args["general"]=="no" || $args["general"]=="false") $generaltours = FALSE;
if($args["general"]=="on" || $args["general"]=="true") $generaltours = TRUE;
if(strstr($args["types"],"g")) $generaltours = TRUE;
$where = " status_code >= 40 AND status_code <= 70 ";
if ($generaltours == TRUE) loadGeneralTours($v, $asText, $where);
// done, close database
mysql_close();
// return the calendar file to force download
$v->returnCalendar();
?>