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gotv-hang-list-buono.php
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gotv-hang-list-buono.php
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#! /usr/bin/env php
<?php
/**
* Portions of this code are copyrighted by the contributors to Drupal.
* Additional code copyright 2011 by Peter Wolanin.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 2 or any later version.
*/
require_once dirname(__FILE__) . '/db-helper.php';
if (count($argv) < 2) {
exit("usage: {$argv[0]} district [both] [num streets per page max:3]");
}
$district = (int) $argv[1];
if ($district < 1 || $district > 22) {
exit("Invalid district $district\n");
}
// Format for query.
$district = sprintf('%02d', $district);
$both = !empty($argv[2]);
$streets_per_page_max = 0;
if (!empty($argv[3])) {
$streets_per_page_max = (int) $argv[3];
}
if ($streets_per_page_max <= 0) {
$streets_per_page_max = 1;
}
echo "Max of {$streets_per_page_max} streets per page\n";
$html_columns = array(
'num' => 'street_number',
'street' => 'street_name',
'unit' => array('suffix_a', 'suffix_b', 'apt_unit_no'),
'dist' => 'district',
'last_names' => 'last_names',
);
$iterate = $both ? array('both') : array('odd','even');
foreach ($iterate as $odd) {
$args = array(':district' => $district);
if (!$both) {
$args[':odd'] = $odd == 'odd' ? 1 : 0;
}
$result = db_query("
SELECT v.street_number, v.street_name, v.district, v.suffix_a, v.suffix_b, v.apt_unit_no, GROUP_CONCAT(DISTINCT(v.last_name) SEPARATOR ', ') AS last_names FROM voters v
INNER JOIN voter_doors vd ON v.voter_id = vd.voter_id
LEFT JOIN vbm_info vi ON v.voter_id = vi.voter_id
LEFT JOIN voter_contact vc ON vc.voter_id = v.voter_id
WHERE (vc.code_buono IS NULL OR vc.code_buono NOT IN ('N', 'LN', 'W', 'U'))
AND v.status NOT LIKE 'Inactive%'
AND (vi.application_received IS NULL OR vi.application_received = '')
AND (vd.rep_exists = 0)
AND v.district = :district " .
($both ? '' : " AND v.street_num_int % 2 = :odd ") . "
GROUP BY vd.door
ORDER BY v.street_name ASC, v.street_num_int ASC, v.suffix_a, v.suffix_b, v.apt_unit_no ASC", $args)->fetchAll(PDO::FETCH_ASSOC);
date_default_timezone_set('America/New_York');
$time = date('Y-m-d_H-i');
$base_name = "gotv_hang_dist_{$district}_{$odd}_{$time}";
$base_fn = "./$base_name";
$html_doc = '';
$html_doc = <<<EOHEAD
<!DOCTYPE HTML>
<html>
<head>
<title>{$base_name}</title>
<style>
body {
font: Helvetica;
font-size: 0.7em;
}
div.spacer {
height: 1.4em;
}
table.walk-list {
width: 65em;
}
.walk-list th.dist {
width: 3em;
}
.walk-list th.street {
width: 14em;
}
.walk-list th.unit, .walk-list th.num, {
width: 2em;
}
.walk-list tr td {
background-color: #fff;
padding-left: 0.5em;
border-left: solid 1px;
}
.walk-list tr.odd td {
background-color: #eee;
}
</style>
</head>
<body>
EOHEAD;
$curr_street = 0;
$html_rows = array();
$last_street_name = NULL;
$doors = array();
$zebra = 0;
foreach ($result as $row) {
if ($last_street_name != $row['street_name']) {
$curr_street++;
$zebra = 0;
}
$html_row = build_row_cells($row, $html_columns);
$address = $row['street_number'] . '|' . $row['street_name'] . '|' . $row['apt_unit_no'] . '|' . $row['suffix_a'] . '|' . $row['suffix_b'];
$doors[$address] = TRUE;
$last_street_name = $row['street_name'];
$html = '<td>' . implode('</td><td>', $html_row) . "</td></tr>\n";
// Mark odd rows with a class.
$html = ($zebra % 2 == 1) ? '<tr class="odd">' . $html : '<tr>' . $html;
$html_rows[$curr_street][] = $html;
$zebra++;
}
$curr_street = 1;
$total = count($html_rows);
while ($html_rows) {
$sum = 0;
$num_streets = 0;
$current_set = array();
do {
$next = array_shift($html_rows);
$sum += count($next);
$current_set[] = $next;
$num_streets++;
} while ($html_rows && ($sum < 30) && ($sum + count(reset($html_rows)) < 35) && $num_streets < $streets_per_page_max);
// Add a page break except for with the 1st street.
$pagebreak = TRUE && ($curr_street > 1);
foreach ($current_set as $rows) {
if (!$pagebreak && ($curr_street > 1)) {
$html_doc .= '<div class="spacer"></div>';
}
$html_doc .= build_table_head($html_columns, $curr_street, $total, $pagebreak, $base_name);
$html_doc .= implode('', $rows) . "</table>\n<p>" . count($rows) . " doors</p>\n";
$pagebreak = FALSE;
$curr_street++;
}
}
// Build doc up from the end.
$html_doc .= "<p>" . count($doors) . " TOTAL doors</p></body>\n</html>\n";
$mydir = dirname(__FILE__);
$verbose = FALSE;
if (file_exists("{$mydir}/dompdf/dompdf_config.inc.php")) {
require_once("{$mydir}/dompdf/dompdf_config.inc.php");
$dompdf = new DOMPDF();
$dompdf->load_html($html_doc);
$dompdf->set_paper('LETTER', 'portrait');
$dompdf->render();
file_put_contents("{$base_fn}.pdf", $dompdf->output(array("compress" => 0)));
if ($verbose) {
foreach ($GLOBALS['_dompdf_warnings'] as $msg) {
echo $msg . "\n";
}
echo $dompdf->get_canvas()->get_cpdf()->messages;
flush();
}
echo "wrote out {$base_fn}.pdf.\n";
}
else {
file_put_contents("{$base_fn}.html", $html_doc);
echo "dompdf not found - wrote out html.\n";
}
}
exit;
function build_table_head($html_columns, $curr_street, $total, $pagebreak, $viewname) {
$attr = ($pagebreak) ? ' style="page-break-before: always;"': '';
$thead = <<<EOTHEAD
<p$attr>Street# {$curr_street} of {$total} | List: {$viewname}</p>
<table class="walk-list">
<tr>
EOTHEAD;
foreach ($html_columns as $key => $ref) {
$thead .= "<th class=\"$key\">$key</th>";
}
$thead .= "</tr>\n";
return $thead;
}
function build_row_cells($data, $columns) {
$row = array();
foreach($columns as $ref) {
if (is_array($ref)) {
$combined = '';
foreach ($ref as $sub) {
if (strlen($data[$sub])) {
$combined = $data[$sub] . ' ';
}
}
$row[] = trim($combined);
}
else {
$row[] = isset($data[$ref]) ? $data[$ref] : $ref;
}
}
return $row;
}