145 lines
4.3 KiB
PHP
145 lines
4.3 KiB
PHP
<?php
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require_once("parse_generic_csv.php");
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$options = getopt("", ["generic-csv:", "config-files:"]);
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if (isset($options['generic-csv'])) {
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$generic_csv = $options['generic-csv'];
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} else {
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error_log("Error: Missing required option '--generic-csv'.");
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exit(1);
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}
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if (isset($options['config-files'])) {
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$config_files = $options['config-files'];
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} else {
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error_log("Error: Missing required option '--config-files'.");
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exit(1);
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}
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$config_files = explode(" ", $config_files);
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$candidate_data = parse_generic_csv($generic_csv);
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$lga_list = [];
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/* Generate dictionary of LGAs and Wards */
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foreach ($config_files as $config_file) {
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$config_string = file_get_contents($config_file);
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if ($config_string !== FALSE) {
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$config = json_decode($config_string, true);
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} else {
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error_log("Error opening config.json.");
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exit(1);
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}
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$config['config-file'] = $config_file;
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$lga_list[] = $config;
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}
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/* Match user typed LGA/Ward to our database */
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match_lga($candidate_data, $lga_list);
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/* Calculate score for candidate */
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foreach ($candidate_data as $key => $candidate) {
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$score = 0;
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if ($candidate['Pledge'] === "y") $score++;
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if ($candidate['q1'] === "Yes") $score++;
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if ($candidate['q3'] === "Yes") $score++;
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if ($candidate['q4'] === "Yes") $score++;
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if ($candidate['q7'] === "Yes") $score++;
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$candidate_data[$key]['Score'] = $score;
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}
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$header = ["Ward", "Candidate Name", "Rating", "Pledge", "Picture"];
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/* Generate candidates-generic.csv */
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foreach ($lga_list as $lga) {
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$lga_candidates = array_filter($candidate_data, function ($candidate) use ($lga) {
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return $candidate['match_lga'] === $lga['slug'];
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});
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if (count($lga_candidates) === 0) continue;
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remove_duplicates($lga_candidates);
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$dir = dirname($lga['config-file']);
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$dir_files = scandir($dir);
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$output_file = $dir."/candidates-generic.csv";
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$override_file = $dir."/candidates-override.csv";
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if (($handle = fopen($output_file, "w")) === FALSE) {
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error_log('Error opening output file');
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exit(1);
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}
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if (fputcsv($handle, $header) === FALSE) {
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error_log('Error writing headers to output file');
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exit(3);
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}
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$lines = [];
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foreach ($lga_candidates as $candidate) {
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/* Add extension to photo hash */
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if (strlen($candidate['Photo'])) {
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foreach ($dir_files as $file) {
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if (preg_match("/\.json$/", $file)) continue;
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if (strstr($file, $candidate['Photo'])) {
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$candidate['Photo'] = $file;
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}
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}
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}
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$lines[] = [
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$candidate['match_ward'],
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$candidate['Name'],
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$candidate['Score'],
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$candidate['Pledge'],
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$candidate['Photo'],
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];
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}
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/* Apply overrides if they exist */
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$overrides = [];
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if (file_exists($override_file)) {
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if (($ovr_handle = fopen($override_file, "r")) !== FALSE) {
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$headers = fgetcsv($ovr_handle);
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while (($data = fgetcsv($ovr_handle)) !== FALSE) {
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$override = [];
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foreach ($headers as $key => $value) {
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$override[$value] = $data[$key];
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}
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$overrides[] = $override;
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}
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fclose($ovr_handle);
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} else {
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error_log('Error opening overrides file');
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exit(3);
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}
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}
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foreach ($overrides as $override) {
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foreach ($lines as $line_key => $line) {
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$match_index = array_search($override['Match Field'], $header);
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$replace_index = array_search($override['Replace Field'], $header);
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if ($line[$match_index] === $override['Match Value']) {
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if ($replace_index !== false)
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$lines[$line_key][$replace_index] = $override['Replace Value'];
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else /* If 'Replace Field' is not matched - delete this entry */
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$lines[$line_key]['Delete'] = 'y';
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}
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}
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}
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foreach ($lines as $line) {
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if (isset($line['Delete'])) continue;
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if (fputcsv($handle, $line) === FALSE) {
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error_log('Error writing candidate to output file');
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exit(3);
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}
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}
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fclose($handle);
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}
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exit(0);
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