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D25.1777708648.diff
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Index: wikidatablame.php
===================================================================
--- /dev/null
+++ wikidatablame.php
@@ -0,0 +1,155 @@
+<?php
+# Copyright (C) 2020 Valerio Bozzolan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+// exit if not CLI
+$argv or exit( 1 );
+
+// load the framework
+require __DIR__ . '/../autoload.php';
+use \cli\Log;
+use \cli\Input;
+use \cli\Opts;
+use \mw\API\PageMatcher;
+use \cli\ConfigWizard;
+use \cli\ParamFlag;
+
+// load configuration or create it
+ConfigWizard::requireOrCreate( __DIR__ . '/config.php' );
+
+// register all CLI parameters
+$opts = new Opts( [
+ new ParamFlag( 'help', 'h', "Show this help and quit" ),
+] );
+
+// error messages to be displayed
+$messages = [];
+
+// command line arguments
+$arguments = Opts::unnamedArguments();
+if( count( $arguments ) < 2 ) {
+ $messages[] = "Please specify both the SPARQL file and the user name to blame";
+}
+// take the SPARQL file pathname
+$sparql_file = array_shift( $arguments );
+if( !file_exists( $sparql_file ) ) {
+ $messages[] = sprintf(
+ "The file %s does not exist",
+ $sparql_file
+ );
+}
+
+// read the SPARQL query
+$sparql_query = file_get_contents( $sparql_file );
+if( !$sparql_query ) {
+ $messages[] = sprintf(
+ "Cannot read a non-empty SPARQL query from the file %s",
+ $sparql_file
+ );
+}
+
+// user names to blame
+$user_names = $arguments;
+
+// show the help
+$show_help = $opts->getArg( 'help' );
+if( $show_help ) {
+ $messages = [];
+} else {
+ $show_help = $messages;
+}
+
+// eventually show the help message
+if( $show_help ) {
+ echo "Usage:\n {$argv[ 0 ]} FILE.sparql USER_NAME\n";
+ echo "Allowed OPTIONS:\n";
+ foreach( $opts->getParams() as $param ) {
+ $commands = [];
+ if( $param->hasLongName() ) {
+ $commands[] = '--' . $param->getLongName();
+ }
+ if( $param->hasShortName() ) {
+ $commands[] = '-' . $param->getShortName();
+ }
+ $command = implode( '|', $commands );
+ if( $command && ! $param->isFlag() ) {
+ $command .= $param->isValueOptional()
+ ? '=[VALUE]'
+ : '=VALUE';
+ }
+ printf( ' % -20s ', $command );
+ if( $param->hasDescription() ) {
+ echo ' ' . $param->getDescription();
+ }
+ echo "\n";
+ }
+ foreach( $messages as $msg ) {
+ echo "\nError: $msg";
+ }
+ echo "\n";
+ exit( $opts->getArg( 'help' ) ? 0 : 1 );
+}
+
+// activate Wikidata power and login
+$wikidata = \wm\Wikidata::instance();
+$wikidata->login();
+// an array of ids
+$ids = [];
+
+
+// execs the query
+$rows = $wikidata->querySPARQL( $sparql_query );
+$results = 0;
+$contribs = 0;
+
+foreach ($rows as $row) {
+ // add id to array;
+ $ids[] = basename($row->item->value);
+}
+echo "Starting looking for contributions...\n";
+// and now the magic begins - looks for usercontribs
+// https://www.wikidata.org/w/api.php?action=help&modules=query%2Busercontribs
+ $requests = $wikidata->createQuery( [
+ 'action' => 'query',
+ 'list' => 'usercontribs',
+ 'ucuser' => $user_names,
+ 'ucprop' => ['ids', 'title', 'timestamp'],
+ 'ucdir' => 'newer',
+ 'uclimit' => 'max',
+ ] );
+ foreach ($requests as $request) {
+ $items = $request->query->usercontribs;
+ foreach($items as $item) {
+ if(in_array($item->title, $ids, true)) {
+ echo("\n \n \033[1m" . $item->timestamp . ' - https://www.wikidata.org/w/index.php?diff='. $item->revid . "\033[0m \n \n");
+ $results++;
+ }
+ $contribs++;
+ $lastcontrib = $item->timestamp;
+
+ }
+ echo '- Read contributions: ' . $contribs . "\n";
+ echo '- Last contributions read: ' . $lastcontrib . "\n";
+}
+
+echo "\033[1m - Total RESULTS: " . $results . "\033[0m \n";
+echo '- Read contributions: ' . $contribs . "\n";
+echo '- Last contributions read: ' . $lastcontrib . "\n";
+
+
+if ($results === 0) {
+ echo "Sorry, no results found!\n";
+}
+

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