126 lines
3 KiB
PHP
126 lines
3 KiB
PHP
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#!/usr/bin/env php
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<?php
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/**
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* CLI tool to add bookmarks to SemanticScuttle.
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* Intended as end point for a chat bot, e.g. "errbot-exec".
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*
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* Parameters:
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* 1. Message with bookmark url and tags
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* 2. E-Mail address of user
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*
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* You may map chat users to semanticscuttle email addresses
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* with the $botMailMap config variable
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*
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* @author Christian Weiske <cweiske@cweiske.de>
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* @link https://github.com/cweiske/errbot-exec
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*/
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require_once dirname(__FILE__) . '/../src/SemanticScuttle/header-standalone.php';
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if ($argc < 3) {
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err('No message and user', 1);
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}
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$msg = $argv[1];
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$email = $argv[2];
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if (preg_match('#(.+@.+)/.*#', $email, $matches)) {
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//xmpp user name with resource: user@example.org/client
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$email = $matches[1];
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}
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if (isset($botMailMap[$email])) {
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$email = $botMailMap[$email];
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}
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function err($msg, $code)
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{
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echo $msg . "\n";
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exit($code);
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}
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function getUserId($email)
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{
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$users = SemanticScuttle_Service_Factory::get('User');
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if (!$users->isValidEmail($email)) {
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err('Invalid e-mail address: ' . $email, 2);
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}
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$db = SemanticScuttle_Service_Factory::getDb();
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$res = $db->sql_query(
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'SELECT uId FROM '. $users->getTableName()
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. ' WHERE email = "' . $db->sql_escape($email) . '"'
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);
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$row = $db->sql_fetchrow($res);
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if (!is_array($row)) {
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err('User not found: ' . $email, 3);
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}
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return intval($row['uId']);
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}
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function splitMsg($msg)
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{
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$bmUrl = $msg;
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$rest = '';
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if (strpos($msg, ' ') !== false) {
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list($bmUrl, $rest) = explode(' ', $msg, 2);
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}
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$parts = parse_url($bmUrl);
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if (!isset($parts['scheme'])) {
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err('Scheme missing in URL', 2);
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}
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if (!SemanticScuttle_Model_Bookmark::isValidUrl($bmUrl)) {
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err('Invalid bookmark URL', 2);
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}
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$bmTags = array();
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$bmDesc = '';
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$rest = trim($rest);
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if (strlen($rest) && $rest{0} == '#') {
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//tags begin with '#'
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preg_match_all('/#([a-zA-Z0-9]+)/', $rest, $matches);
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$bmTags = $matches[1];
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foreach ($matches[0] as $tag) {
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if (substr($rest, 0, strlen($tag)) == $tag) {
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$rest = trim(substr($rest, strlen($tag)));
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}
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}
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$bmDesc = $rest;
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} else {
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//use rest as tags
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$bmTags = explode(' ', $rest);
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$bmTags = array_map('trim', $bmTags);
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}
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return array($bmUrl, $bmTags, $bmDesc);
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}
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$userId = getUserId($email);
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list($bmUrl, $bmTags, $bmDesc) = splitMsg($msg);
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$bookmarks = SemanticScuttle_Service_Factory::get('Bookmark');
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if ($bookmarks->bookmarkExists($bmUrl)) {
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echo "URL already bookmarked.\n";
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exit(0);
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}
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$urlhelper = new SemanticScuttle_UrlHelper();
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$bmTitle = $urlhelper->getTitle($bmUrl);
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$id = $bookmarks->addBookmark(
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$bmUrl,
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$bmTitle,
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$bmDesc,
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null,
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SemanticScuttle_Model_Bookmark::SPUBLIC,
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$bmTags,
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null,
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null,
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true,
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false,
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$userId
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);
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if ($id === false) {
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err('Error adding bookmark', 10);
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} else {
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echo "Bookmark created.\n";
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exit(0);
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}
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?>
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