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formatting.php
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<?php
// -------------------------------------------------------------------------
// Part of EventTools, a package for managing model railroad meeting information
//
// By Bob Jacobsen, jacobsen@mac.com, Copyright 2010, 2011
// -------------------------------------------------------------------------
include_once('mysql2i.class.php'); // migration step
// -------------------------------------------------------------------------
// Formatting interface and classes
interface Event_Formatter {
public function format_heading($result,$i,$url=NULL);
public function format_subitem($result,$i,$url=NULL);
public function get_major_key($result,$i);
public function select_statement($where=NULL, $order=NULL);
public function default_where();
public function default_order();
}
function format_as_table($formatter, $where=NULL, $order=NULL, $url=NULL) { // note argument order differs
global $opts, $event_tools_db_prefix;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
//echo $formatter->select_statement($where, $order)."<br/>\n";
$result=mysql_query($formatter->select_statement($where, $order));
$i=0;
$num=mysql_numrows($result);
//echo "num: ".$num."<br/>\n";
if ($num == 0) {
mysql_close();
return;
}
$lastmajorkey= "";
$first = 0;
while ($i < $num) {
if ($lastmajorkey != $formatter->get_major_key($result,$i)) {
$lastmajorkey = $formatter->get_major_key($result,$i);
if (checkShowEventStatus($result,$i)) {
// end any existing table
if ($first != 0) {
echo "</table>\n";
}
$first = 1;
// start a new table
echo "\n";
echo "<table border=\"1\" class=\"et-lt-table\">\n";
$formatter->format_heading($result,$i, $url);
}
}
if (checkShowEventStatus($result,$i)) $formatter->format_subitem($result,$i, $url);
$i++;
}
echo '</table>';
mysql_close();
}
// -------------------------------------------------------------------------
//
// Requests for formatted listings
//
//
// Listing of layout tours, including the sublist of layouts
//
function format_all_layout_tours_as_3table($where=NULL, $order=NULL, $url=NULL, $formatter=NULL) {
if ($formatter==NULL) $formatter = new Layout_Tours_as_3Table;
format_as_table($formatter, $where, $order, $url);
}
function format_all_layout_tours_as_8table($where=NULL, $order=NULL, $url=NULL, $formatter=NULL) {
if ($formatter==NULL) $formatter = new Layout_Tours_as_8Table;
format_as_table($formatter, $where, $order, $url);
}
//
// Listing of general tours
//
function format_all_general_tours_as_3table($where=NULL, $order=NULL, $url=NULL, $formatter=NULL) {
if ($formatter==NULL) $formatter = new General_Tours_as_3Table;
format_as_table($formatter, $where, $order);
}
function format_all_general_tours_as_8table($where=NULL, $order=NULL, $url=NULL, $formatter=NULL) {
if ($formatter==NULL) $formatter = new General_Tours_as_8Table;
format_as_table($formatter, $where, $order);
}
function simple_table($table_name, $var_names, $where=NULL, $order=NULL) {
// If you provide an array of labels in $transpose, you'll get a table with
// with the data in columns
global $opts, $event_tools_db_prefix;
if ($order==NULL) $order = "layout_owner_lastname, layout_owner_firstname";
if ($where != NULL) $where = "WHERE ".$where." ";
else $where = " ";
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_".$table_name."
".$where."
ORDER BY ".$order."
;
";
//echo $query;
table_from_query($query, $var_names);
}
function table_from_query($query, $var_names) {
global $opts, $event_tools_db_prefix;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
//echo $query;
$result=mysql_query($query);
$i=0;
$num=mysql_numrows($result);
//echo $num;
while ($i < $num) {
$j = 0;
echo "<tr>\n";
$row = mysql_fetch_assoc($result);
while ($j < count($var_names)) {
simple_table_format_cell($j, $row, $var_names[$j]);
$j++;
}
echo "</tr>\n";
$i++;
}
}
function by_column_table($table_name, $var_names, $labels, $where=NULL, $order=NULL) {
// Provide an array of labels in $transpose, you'll get a table with
// with the data in columns
global $opts, $event_tools_db_prefix;
if ($order==NULL) $order = "layout_owner_lastname, layout_owner_firstname";
if ($where != NULL) $where = "WHERE ".$where." ";
else $where = " ";
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_".$table_name."
".$where."
ORDER BY ".$order."
;
";
//echo $query;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
//echo $query;
$result=mysql_query($query);
$j=0;
$num=mysql_numrows($result);
//echo $num;
while ($j < count($var_names)) {
$i = 0;
if ($labels[$j] != NULL) {
echo "<tr><td>".$labels[$j]."</td>\n";
while ($i < $num) {
simple_column_format_cell($i, $j, $result, $var_names[$j]);
$i++;
}
echo "</tr>\n";
}
$j++;
}
}
//
// Listing of layouts, including the sublist of layout tours they're on
//
// Also checks status of tours, adds op sessions at the end
function format_all_layouts_as_table($url=NULL, $where=NULL, $order=NULL) {
global $opts, $event_tools_db_prefix, $event_tools_href_add_on;
global $event_tools_show_min_value;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
if ($order==NULL) $order = "layout_owner_lastname, layout_owner_firstname";
if ($where != NULL) $where = "WHERE ".$where." AND ";
else $where = "WHERE ";
$where .= " ( status_code >= ".$event_tools_show_min_value." OR id IS NULL ) "; // good or blank status required
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_layout_with_layout_tours
".$where."
ORDER BY ".$order."
;
";
$result=mysql_query($query);
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_opsession_name
ORDER BY start_date
;
";
$resultOps=mysql_query($query);
$numOps=mysql_numrows($resultOps);
$i=0;
$num=mysql_numrows($result);
//echo "num: ".$num."<br/>\n";
if ($num == 0) {
mysql_close();
return;
}
$lastmajorkey= "";
$first = 0;
while ($i < $num) {
$majorkey = mysql_result($result,$i,"layout_id");
// skip if not at sufficient level _and_ no associated tour
if (!checkShowLayoutStatus($result, $i) && mysql_result($result,$i,"id")=='') {
echo "\n<!-- skip ".$i;
echo " ".mysql_result($result,$i,"layout_owner_firstname");
echo " ".mysql_result($result,$i,"layout_owner_lastname");
echo " #".mysql_result($result,$i,"layout_status_code");
echo '# -->'."\n";
$i++;
continue;
} else {
echo "\n<!-- processing ".$i;
echo " ".mysql_result($result,$i,"layout_owner_firstname");
echo " ".mysql_result($result,$i,"layout_owner_lastname");
echo " #".mysql_result($result,$i,"layout_status_code");
echo '# -->'."\n";
}
if ($lastmajorkey != $majorkey) {
$lastmajorkey = $majorkey;
// end any existing table
if ($first != 0) {
echo "</table>\n";
}
$first = 1;
// start a new table
echo "\n";
echo "<table border=\"1\" class=\"et-layout-table\">\n";
// line 1 - Name
echo "<tr class=\"et-layout-tr1\">\n";
echo " <td colspan=\"3\" class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-name\">\n";
echo " <a name=\"".mysql_result($result,$i,"layout_id")."\"></a>\n";
echo " ".errorOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_name")),"name");
echo " </span> \n";
echo " </td>\n";
echo "</tr>\n";
// line 2 - owner, city
echo "<tr class=\"et-layout-tr2\">\n";
echo " <td colspan=\"2\" class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-owner\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_owner_firstname")),"first").
" ".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_owner_lastname")), "last")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td3\">\n";
echo " <span class=\"et-layout-city\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_city")),"city")."</span> \n";
echo " </td>\n";
echo "</tr>\n";
// line 3 - short description
echo "<tr class=\"et-layout-tr3\">\n";
echo " <td colspan=\"3\" class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-shortdesc\">".errorOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_short_description")),"short description")."</span> \n";
echo " </td>\n";
echo "</tr>\n";
// line 4 - scale, prototype, URL
echo "<tr class=\"et-layout-tr4\">\n";
echo " <td class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-scale\">".errorOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_scale")), "scale")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td2\">\n";
echo " <span class=\"et-layout-prototype\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_prototype")),"proto")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td3\">\n";
echo " <span class=\"et-lt-layout-owner_url\">";
echo " <a ".$event_tools_href_add_on." href=\"".mysql_result($result,$i,"layout_owner_url")."\">".mysql_result($result,$i,"layout_owner_url")."</a>\n";
echo " </span>\n";
echo " </td>\n";
echo "</tr>\n";
// line 5 - scenery, size, mainline length
echo "<tr class=\"et-layout-tr5\">\n";
$scenery = warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_scenery")), "scenery");
if (mysql_result($result,$i,"layout_scenery") !='') $scenery = 'Scenery: '.$scenery;
echo " <td class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-scenery\">".$scenery."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td2\">\n";
echo " <span class=\"et-layout-size\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_size")),"size")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td3\">\n";
echo " <span class=\"et-layout-mainline_length\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_mainline_length")), "main len")."</span> \n";
echo " </td>\n";
echo "</tr>\n";
// line 6 - plan type, ops scheme, control
echo "<tr class=\"et-layout-tr6\">\n";
echo " <td class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-plantype\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_plan_type")), "plan")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td2\">\n";
echo " <span class=\"et-layout-opsscheme\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_ops_scheme")), "ops scheme")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td3\">\n";
echo " <span class=\"et-layout-control\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_control")), "control")."</span> \n";
echo " </td>\n";
echo "</tr>\n";
// line 7 - accessibility, era, photos
if (mysql_result($result,$i,"accessibility_display") != "") {
$accessibility = mysql_result($result,$i,"accessibility_display");
} else {
$accessibility = NULL;
}
echo "<tr class=\"et-layout-tr7\">\n";
echo " <td class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-accessibility\">".warnOnEmpty($accessibility, "accessibility")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td2\">\n";
echo " <span class=\"et-layout-era\">".warnOnEmpty(htmlspecialchars(mysql_result($result,$i,"layout_era")), "era")."</span> \n";
echo " </td>\n";
echo " <td class=\"et-layout-td3\">\n";
if (mysql_result($result,$i,"layout_photo_url") != '')
echo '<a href="'.htmlspecialchars(mysql_result($result,$i,"layout_photo_url")).'">Photos</a>';
echo " </td>\n";
echo "</tr>\n";
// line 8 - long description
echo "<tr class=\"et-layout-tr8\">\n";
echo " <td colspan=\"3\" class=\"et-layout-td1\">\n";
echo " <div class=\"et-layout-longdesc\">".errorOnEmpty(mysql_result($result,$i,"layout_long_description"), "long desc")."</div> \n";
echo " </td>\n";
echo "</tr>\n";
// list all op sessions this layout belongs to
$id = mysql_result($result,$i,"layout_id");
$op = 0;
while ($op < $numOps) {
if (mysql_result($resultOps,$op,"layout_id1") == $id || mysql_result($resultOps,$op,"layout_id2") == $id) {
// Hit, display a row
echo '<tr class="et-layout-tr-ops">';
echo '<td class="et-layout-tr-ops-td1">';
echo '<span class="et-layout-ops-time">';
echo 'Op Session on '.mysql_result($resultOps,$op,"presenting_time");
echo '</span>';
echo '</td>';
echo '<td class="et-layout-tr-ops-td1">';
echo '<span class="et-layout-ops-location">';
// handle two-fers
if (mysql_result($resultOps,$op,"layout_id1") == $id && mysql_result($resultOps,$op,"layout_id2") != 0) {
echo 'Combined with <a href="?layoutid='.mysql_result($resultOps,$op,"layout_id2").'">'.mysql_result($resultOps,$op,"layout_owner_firstname2").
' '.mysql_result($resultOps,$op,"layout_owner_lastname2").' '.mysql_result($resultOps,$op,"layout_name2").
'</a>';
} else if (mysql_result($resultOps,$op,"layout_id2") == $id) {
echo 'Combined with <a href="?layoutid='.mysql_result($resultOps,$op,"layout_id1").'">'.
mysql_result($resultOps,$op,"layout_owner_firstname1").
' '.mysql_result($resultOps,$op,"layout_owner_lastname1").' '.mysql_result($resultOps,$op,"layout_name1").
'</a>';
} else {
// show regional location in field
echo mysql_result($resultOps,$op,"location");
}
echo '</span>';
echo '</td>';
echo '<td class="et-layout-tr-ops-td1">';
echo '<span class="et-layout-ops-distanceTime">';
echo mysql_result($resultOps,$op,"distance");
if (mysql_result($resultOps,$op,"distance")!='' && mysql_result($resultOps,$op,"travel_time")!='')
echo ', ';
echo mysql_result($resultOps,$op,"travel_time");
echo '</span>';
echo '</td>';
echo '</tr>';
}
$op++;
}
}
// list all layout tours this layout belongs to
// checkShowStatus used because there are two statuses in the record, layout and tour, should have been selected in WHERE
if (checkShowStatus($result,$i) && (mysql_result($result,$i,"number") !="")) { // only approved-status non-null tours
echo "<tr class=\"et-layout-tr-tour\">\n";
echo " <td colspan=\"2\" class=\"et-layout-td1\">\n";
echo " <span class=\"et-layout-tourNumber\">\n";
echo " <a href=\"".$url.mysql_result($result,$i,"number")."\">";
echo " ".mysql_result($result,$i,"number");
echo " </a></span>\n";
echo " <span class=\"et-layout-tourShortName\">".htmlspecialchars(mysql_result($result,$i,"name"))."</span> \n";
$date = daytime_from_long_format(mysql_result($result,$i,"start_date"))
." - ".
time_from_long_format(mysql_result($result,$i,"end_date"));
echo " </td>\n";
echo " <td colspan=\"3\" class=\"et-layout-td2\">\n";
echo " <span class=\"et-layout-tourDateTime\">".$date."</span>\n";
echo " </td>\n";
echo "</tr>\n";
}
$i++;
}
echo "</table>\n";
// done, clean up
mysql_close();
}
//
// Listing of operating layouts
//
function format_all_ops_as_table($url=NULL, $where=NULL, $order=NULL) {
global $opts, $event_tools_db_prefix, $event_tools_href_add_on;
global $event_tools_show_min_value;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
if ($order==NULL) $order = "layout_owner_lastname";
if ($where==NULL) $where =" WHERE l1.ops_layout_id != 0 OR l2.ops_layout_id2 != 0";
$query="
SELECT ".$event_tools_db_prefix."eventtools_layouts . *
FROM (
".$event_tools_db_prefix."eventtools_layouts LEFT JOIN ".$event_tools_db_prefix."eventtools_opsession l1
ON ".$event_tools_db_prefix."eventtools_layouts.layout_id = l1.ops_layout_id
)
LEFT JOIN ".$event_tools_db_prefix."eventtools_opsession l2
ON ".$event_tools_db_prefix."eventtools_layouts.layout_id = l2.ops_layout_id2
".$where."
GROUP BY layout_id
ORDER BY ".$order."
;
";
$result=mysql_query($query);
$i=0;
$num=mysql_numrows($result);
//echo "num: ".$num."<br/>\n";
if ($num == 0) {
mysql_close();
return;
}
$alt = 1;
// start a new table
echo "\n";
echo "<table border=\"1\" class=\"et-ops-table\">\n";
echo '<tr>
<th>Host</th>
<th>Railroad</th>
<th>Size</th>
<th>Scenery</th>
<th>Fidelity to Prototype</th>
<th>Rigor</th>
<th>Documentation</th>
<th>Pace of Session</th>
<th>Car Forwarding</th>
<th>Tone</th>
<th>Dispatch Method</th>
<th>Control System</th>
<th>Communications</th>
<th>Photos</th>
</tr>'."\n";
while ($i < $num) {
if ($alt > 0 ) {
echo "<tr>\n";
} else {
echo '<tr class="altrow">'."\n";
}
$alt = -$alt;
// Owner
echo " <td class=\"et-ops-td01\">\n";
echo " <span class=\"et-ops-host\">\n";
echo " <a href=\"".$url.mysql_result($result,$i,"layout_id")."\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_owner_lastname"));
echo " </a></span> \n";
echo " </td>\n";
// Name
echo " <td class=\"et-ops-td02\">\n";
echo " <span class=\"et-ops-name\">\n";
echo " <a href=\"".$url.mysql_result($result,$i,"layout_id")."\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_name"));
echo " </a></span> \n";
echo " </td>\n";
// Size
echo " <td class=\"et-ops-td03\">\n";
echo " <span class=\"et-ops-size\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_size"));
echo " </span> \n";
echo " </td>\n";
// Scenery
echo " <td class=\"et-ops-td04\">\n";
echo " <span class=\"et-ops-scenery\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_scenery"));
echo " </span> \n";
echo " </td>\n";
// Fidelity
echo " <td class=\"et-ops-td05\">\n";
echo " <span class=\"et-ops-fidelity\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_fidelity"));
echo " </span> \n";
echo " </td>\n";
// Rigor
echo " <td class=\"et-ops-td06\">\n";
echo " <span class=\"et-ops-rigor\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_rigor"));
echo " </span> \n";
echo " </td>\n";
// Documentation
echo " <td class=\"et-ops-td07\">\n";
echo " <span class=\"et-ops-documentation\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_documentation"));
echo " </span> \n";
echo " </td>\n";
// Pace of session
echo " <td class=\"et-ops-td08\">\n";
echo " <span class=\"et-ops-pace\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_session_pace"));
echo " </span> \n";
echo " </td>\n";
// Car forwarding
echo " <td class=\"et-ops-td09\">\n";
echo " <span class=\"et-ops-forwarding\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_car_forwarding"));
echo " </span> \n";
echo " </td>\n";
// Tone
echo " <td class=\"et-ops-td10\">\n";
echo " <span class=\"et-ops-tone\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_tone"));
echo " </span> \n";
echo " </td>\n";
// Dispatch
echo " <td class=\"et-ops-td11\">\n";
echo " <span class=\"et-ops-dispatch\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_dispatched_by1"));
if (! (mysql_result($result,$i,"layout_dispatched_by2") == "N/A" || mysql_result($result,$i,"layout_dispatched_by2") == "Unknown") )
echo ' '.mysql_result($result,$i,"layout_dispatched_by2");
echo " </span> \n";
echo " </td>\n";
// Controls
echo " <td class=\"et-ops-td12\">\n";
echo " <span class=\"et-ops-controls\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_control"));
echo "</span> \n";
echo " </td>\n";
// Communications
echo " <td class=\"et-ops-td13\">\n";
echo " <span class=\"et-ops-comms\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_communications"));
echo " </span> \n";
echo " </td>\n";
// Photos
echo " <td class=\"et-ops-td14\">\n";
echo " <span class=\"et-ops-photos\">\n";
if (mysql_result($result,$i,"layout_photo_url") != '')
echo '<a href="'.htmlspecialchars(mysql_result($result,$i,"layout_photo_url")).'">Photos</a>';
echo " </span> \n";
echo " </td>\n";
echo "</tr>";
$i++;
}
echo "</table>\n";
// done, clean up
mysql_close();
}
//
// Listing of operating layout addresses
//
function format_all_ops_addresses($url=NULL, $where=NULL, $order=NULL) {
global $opts, $event_tools_db_prefix, $event_tools_href_add_on;
global $event_tools_show_min_value;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
if ($order==NULL) $order = "layout_owner_lastname";
if ($where==NULL) $where =" WHERE l1.ops_layout_id != 0 OR l2.ops_layout_id2 != 0";
$query="
SELECT ".$event_tools_db_prefix."eventtools_layouts . *
FROM (
".$event_tools_db_prefix."eventtools_layouts LEFT JOIN ".$event_tools_db_prefix."eventtools_opsession l1
ON ".$event_tools_db_prefix."eventtools_layouts.layout_id = l1.ops_layout_id
)
LEFT JOIN ".$event_tools_db_prefix."eventtools_opsession l2
ON ".$event_tools_db_prefix."eventtools_layouts.layout_id = l2.ops_layout_id2
".$where."
GROUP BY layout_id
ORDER BY ".$order."
;
";
$result=mysql_query($query);
$i=0;
$num=mysql_numrows($result);
//echo "num: ".$num."<br/>\n";
if ($num == 0) {
mysql_close();
return;
}
$alt = 1;
// start a new table
echo "\n";
echo "<table border=\"1\" class=\"et-ops-table\">\n";
echo '<tr>
<th>Host</th>
<th>Railroad</th>
<th>Address</th>
<th>Phone</th>
</tr>'."\n";
while ($i < $num) {
if ($alt > 0 ) {
echo "<tr>\n";
} else {
echo '<tr class="altrow">'."\n";
}
$alt = -$alt;
// Owner
echo " <td class=\"et-ops-td01\">\n";
echo " <span class=\"et-ops-host\">\n";
echo " <a href=\"".$url.mysql_result($result,$i,"layout_id")."\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_owner_lastname"));
echo " </a></span> \n";
echo " </td>\n";
// Name
echo " <td class=\"et-ops-td02\">\n";
echo " <span class=\"et-ops-name\">\n";
echo " <a href=\"".$url.mysql_result($result,$i,"layout_id")."\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_name"));
echo " </a></span> \n";
echo " </td>\n";
// Address
echo " <td class=\"et-ops-td03\">\n";
echo " <span class=\"et-ops-address\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_street_address"));
echo ", ".htmlspecialchars(mysql_result($result,$i,"layout_city"));
echo " </span> \n";
echo " </td>\n";
// City
echo " <td class=\"et-ops-td04\">\n";
echo " <span class=\"et-ops-city\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"layout_owner_phone"));
echo " </span> \n";
echo " </td>\n";
echo "</tr>";
$i++;
}
echo "</table>\n";
// done, clean up
mysql_close();
}
//
// Listing of operating sessions
//
function format_all_ops_by_day($url=NULL, $where=NULL, $order=NULL, $start_date_limit=NULL, $link_field=NULL) {
// layout_local_url and layout_photo_url were
// added to the $event_tools_db_prefix."eventtools_opsession_name
// as layout_local_url1, layout_local_url2 and layout_photo_url1, layout_photo_url2
// so they could be selected in $link_field. Use e.g. $link_field="layout_local_url"
global $opts, $event_tools_db_prefix, $event_tools_href_add_on;
global $event_tools_show_min_value;
mysql_connect($opts['hn'],$opts['un'],$opts['pw']);
@mysql_select_db($opts['db']) or die( "Unable to select database");
if ($order==NULL) $order = " layout_owner_lastname1, layout_owner_lastname2, layout_name1, layout_name2, start_date ";
else $order = " layout_owner_lastname1, layout_owner_lastname2, layout_name1, layout_name2, start_date, ".$order;
if ($where==NULL) $where = " ";
$query="
SELECT *
FROM ".$event_tools_db_prefix."eventtools_opsession_name
".$where."
ORDER BY ".$order."
;
";
//echo $query;
$result=mysql_query($query);
$i=0;
$num=mysql_numrows($result);
//echo "num: ".$num."<br/>\n";
if ($num == 0) {
echo "No matching operating session definitions found. <p>\n";
}
$alt = 1;
// start a new table
echo "\n";
echo "<table border=\"1\" class=\"et-faobd-table\">\n";
// generate table headings from first, last date
$first_string = "2200-01-01 00:00:00";
$last_string = "1999-01-01 00:00:00";
// default is nothing before this month last year, specify argument if you want change that
if ($start_date_limit == NULL) {
$now = new DateTime();
// step back 1 year
$now = $now->modify('-1 year');
$start_date_limit = $now->format("Y-m")."-01 00:00:00";
// echo '['.$start_date_limit.']';
}
for ($j=0; $j<$num; $j++) {
if ((mysql_result($result,$j,"start_date") < $first_string) && (mysql_result($result,$j,"start_date") > $start_date_limit) ) {
$first_string = mysql_result($result,$j,"start_date");
}
if (mysql_result($result,$j,"start_date") > $last_string) $last_string = mysql_result($result,$j,"start_date");
}
//echo 'dates: '.$first_string.' '.$last_string.'<p>';
// following assumes that event doesn't cross end of year
$first_date = DateTime::createFromFormat('Y-m-d H:i:s', $first_string);
$last_date = DateTime::createFromFormat('Y-m-d H:i:s', $last_string);
$days = (intval($last_date->format('z'))-intval($first_date->format('z')));
//echo 'days: '.$days.'<p>';
if ($days < 1) {
echo "Some session dates are probably wrong, found ".$first_string." through ".$last_string."; is status parameter right?<p>";
}
if ($days > 10) {
$days = 10; // limit to width; more probably due to bad dates
echo "Some session dates are probably wrong, found ".$first_string." through ".$last_string."; is status parameter right?<p>";
}
$headings = array(); // like [Wed 03, Thu 04]
$dates = array(); // like [2008-01-03, 2008-01-04]
$day = $first_date;
for ($j=0; $j<=$days; $j++) {
$headings[] = $day->format('D').'<br>'.$day->format('Y-m-d');
$dates[] = $day->format('Y-m-d');
$day->add(new DateInterval('P1D'));
}
$total_seats = array(count($dates));
for ($j = 0; $j < count($dates); $j++) {
$total_seats[$j] = 0;
}
// columns
echo '
<col class="et-faobd-col-1"/>
<col class="et-faobd-col-2"/>
<col class="et-faobd-col-3"/>
<col class="et-faobd-col-4"/>
<colgroup class="et-faobd-colgroup-days">';
for ($i = 0; $i < count($headings); $i++) {
echo '
<col class="et-faobd-col-'.($i+5).'"/>';
}
echo '
</colgroup>';
// headings
echo "\n".'<thead class="et-faobd-thread">
<tr class="et-faobd-th">
<th class="et-faobd-th-1">Host</th>
<th class="et-faobd-th-2">Railroad</th>
<th class="et-faobd-th-3">Distance/Time</th>
<th class="et-faobd-th-4">Crew</th>';
for ($i = 0; $i < count($headings); $i++) {
echo '
<th class="et-faobd-col-day-'.$i.'">'.$headings[$i].'</th>';
}
echo '
</tr>'."\n</thead>\n\n<tbody class=\"et-faobd-tbody\">\n\n";
$i = 0;
while ($i < $num) {
// skip blank
if (mysql_result($result,$i,"layout_name1") == '') { $i++; continue;}
if ($alt > 0 ) {
echo "\n<tr>\n";
} else {
echo "\n".'<tr class="altrow">'."\n";
}
$alt = -$alt;
// compute destination page for link
$link_url1 = $url.mysql_result($result,$i,"layout_id1");
$link_url2 = $url.mysql_result($result,$i,"layout_id2");
if ($link_field != NULL) {
$link_url1 = mysql_result($result,$i,$link_field."1");
$link_url2 = mysql_result($result,$i,$link_field."2");
}
// Owner
echo " <td class=\"et-faobd-td-1\">\n";
echo " <span class=\"et-faobd-layout-owner\">\n";
echo ' <a href="'.$link_url1.'">'.
mysql_result($result,$i,"layout_owner_lastname1")."</a>";
if (mysql_result($result,$i,"layout_owner_lastname2")!='') {
echo "/<a href=\"".$link_url2."\">".
mysql_result($result,$i,"layout_owner_lastname2")."</a>\n";
}
echo " </span>\n";
echo " </td>\n";
// Name
echo " <td class=\"et-faobd-td-2\">\n";
echo " <span class=\"et-faobd-name\">\n";
echo " <a href=\"".$link_url1."\">".
htmlspecialchars(mysql_result($result,$i,"layout_name1"))."</a>";
if (mysql_result($result,$i,"layout_name2")!='') {
echo "/<a href=\"".$link_url2."\">".
htmlspecialchars(mysql_result($result,$i,"layout_name2"))."</a>\n";
}
echo " </span> \n";
echo " </td>\n";
// distance
echo " <td class=\"et-faobd-td-3\">\n";
echo " <span class=\"et-faobd-distance\"> ";
if (mysql_result($result,$i,"distance")!='' || mysql_result($result,$i,"travel_time")!='') {
echo mysql_result($result,$i,"distance");
if (mysql_result($result,$i,"distance")!='' && mysql_result($result,$i,"travel_time")!='')
echo '/ ';
echo mysql_result($result,$i,"travel_time");
}
echo " </span></td> \n";
// slots
echo " <td class=\"et-faobd-td-4\">\n";
echo " <span class=\"et-faobd-spaces\">\n";
echo " ".htmlspecialchars(mysql_result($result,$i,"spaces"));
echo " </span> \n";
echo " </td>\n";
// start processing dates to fill in row
for ($j = 0; $j < count($dates); $j++) { // loop over dates
echo "\n".' <td class="et-faobd-td-'.($j+5).'">';
// if match up, display and advance
$full = FALSE;
$first = TRUE;
while ($dates[$j] == substr(mysql_result($result,$i,"start_date"),0,10)) {
$full = TRUE;
if (! $first) echo '<hr/>';
$first = FALSE;
echo "\n".' <span class="et-faobd-session-status-'.mysql_result($result,$i,"status_code").'">';
echo "\n".' <span class="et-faobd-sessions">'.time_from_long_format(mysql_result($result,$i,"start_date")).'</span></span><br/>';
$total_seats[$j] = $total_seats[$j] + mysql_result($result,$i,"spaces");
if (($i!=$num-1)
&& mysql_result($result,$i,"show_name") == mysql_result($result,$i+1,"show_name")
&& mysql_result($result,$i,"distance") == mysql_result($result,$i+1,"distance")
&& mysql_result($result,$i,"travel_time") == mysql_result($result,$i+1,"travel_time")
) {
$i++;
} else {
break; // no more sessions for this layout today; go to the next cell
}
}
// if not match up, skip cell
if (! $full) {
; //echo "\n".' <span class="et-faobd-empty"></span>';
}
echo '</td>';
}
// end processing dates
echo "</tr>";
$i++;
}
echo "\n</tbody>\n\n";
// issues
// 1) getting the marged cell across the bottom to hold the label/header
// how to do something like a varible colspan?
//
// If we put in separate cells, maybe with border removed/modified/optimized
// how to we show just one label as columns are displayed/suppressed?
//
echo '<tr class="et-faobd-slots-total">
<th class=".et-faobd-slots-label" align="right" colspan="4">Total Slots Each Day</th>';
for ($j = 0; $j < count($dates); $j++) {
echo '<td>'.$total_seats[$j].'</td>';
}
echo '</tr>';
echo "</table>\n";
// done, clean up
mysql_close();
}
//