105 lines
4.0 KiB
PHP
105 lines
4.0 KiB
PHP
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This script generates a directory based on the English language variables
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* but only composed of the 10,000 (can be configured) most frequent words
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* used in Chamilo. This implies first using the langstats.php script, which
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* in turn implies configuring an additional variable in configuration.php
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* (see langstats.php for more info).
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* When running the language_builder, please make sure this parameter is
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* set to 0 in the configuration.php file, otherwise it will take *ages*.
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*/
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require_once '../../inc/global.inc.php';
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require_once 'langstats.class.php';
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global $_configuration;
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$_configuration['language_measure_frequency'] = 0;
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$langstats = new langstats();
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$orig_lang = 'english';
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/**
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* Init.
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*/
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$words_limit = 10000; //change this if you want more words
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$terms_limit = 3000; //change this if you think you'll need more terms
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$terms = $langstats->get_popular_terms($terms_limit);
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$words_counter = 0;
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$i = 0;
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$terms_in_limit = [];
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$lang_dir = api_get_path(SYS_LANG_PATH);
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$arch_dir = api_get_path(SYS_ARCHIVE_PATH);
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/**
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* Code run.
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*/
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foreach ($terms as $row) {
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if ($words_counter > 10000) {
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break;
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}
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$words = str_word_count(get_lang($row['term_name'], null, $orig_lang));
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$words_counter += $words;
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$terms_in_limit[$row['term_name']] = $i;
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//echo "Term <b>".$row['term_name']."</b> is <b>'".get_lang($row['term_name'],null,$orig_lang)."'</b> which means $words words<br /><br />\n";
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//if ($words_counter%1000 >= 0) {
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//echo "Reached $words_counter words at term $i (".$row['term_name']." used ".$row['term_count']." times)...<br />\n";
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//}
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$i++;
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}
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//echo $words_counter.'<br />';
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echo "Reached ".count($terms_in_limit)." terms for the $words_counter most-used words<br /><br />\n";
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echo "Scanning English files, trying to find these terms...<br />\n";
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if (!is_dir($arch_dir.'/langstats')) {
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mkdir($arch_dir.'/langstats');
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mkdir($arch_dir.'/langstats/'.$orig_lang);
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}
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$list_files = scandir($lang_dir.'/'.$orig_lang);
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$j = 1;
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$terms_found = [];
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$words_found = 0;
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$global_var = []; //keep the combination of all vars
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$terms_in_limit = array_flip($terms_in_limit);
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foreach ($list_files as $file) {
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if (substr($file, 0, 1) == '.') {
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continue;
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}
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//echo "'".substr($file,0,-8)."',<br />"; //print in a PHP array format
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$vars = file($lang_dir.'/'.$orig_lang.'/'.$file);
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$local_var = [];
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$file_string = '<?php'."\n";
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foreach ($vars as $line) {
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$var = [];
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$res = preg_match('/^(\$\w*)/', $line, $var);
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if ($res > 0) {
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//echo $var[1]."<br />";
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if (in_array(substr($var[1], 1), $terms_in_limit)) {
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//echo "Var ".$var[1]." was in the limit<br />";
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$local_var[$var[1]] = $line;
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$file_string .= $line;
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$terms_found[] = substr($var[1], 1); //e.g. store Tools
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$words_found += str_word_count(get_lang($var[1], null, $orig_lang));
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} elseif (in_array(substr($var[1], 5), $terms_in_limit)) {
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//echo "Var ".$var[1]." was in the limit<br />";
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$local_var[$var[1]] = $line;
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$file_string .= $line;
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$terms_found[] = substr($var[1], 5); //e.g. store langTools
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$words_found += str_word_count(get_lang(substr($var[1], 5), null, $orig_lang));
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} //else do not care
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}
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}
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echo "Writing ".$arch_dir.'/langstats/'.$orig_lang.'/'.$file."<br />\n";
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file_put_contents($arch_dir.'/langstats/'.$orig_lang.'/'.$file, $file_string);
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$global_var += $local_var;
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}
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$terms_diff = count($global_var) - count($terms_in_limit);
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echo count(
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$global_var
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)." terms found in English files (summing up to $words_found words). Some terms ($terms_diff in this case) might have appeared in two different files<br />";
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/**
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* Display results.
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*/
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echo "Difference between filtered and found in English:<br />";
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//print_r($terms_found);
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echo "<pre>".print_r(array_diff($terms_in_limit, $terms_found), 1)."</pre>";
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echo "#";
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