function edit($id = 0)
{
if (!$id) {
redirect('admin/news/index');
}
$this->load->library('validation');
$this->validation->set_rules($this->rules);
$this->validation->set_fields();
$article = $this->news_m->getArticle($id, 'all');
if ($this->validation->run()) {
if ($this->news_m->updateArticle($_POST, $id)) {
$this->session->set_flashdata(array('success' => 'The article "' . $this->input->post('title') . '" was updated.'));
// The twitter module is here, and enabled!
if ($this->settings->item('twitter_news') == 1 && ($article->status != 'live' && $this->input->post('status') == 'live')) {
$url = shorten_url('news/' . $this->input->post('created_on_year') . '/' . str_pad($this->input->post('created_on_month'), 2, '0', STR_PAD_LEFT) . '/' . url_title($this->input->post('title')));
$this->load->module_model('twitter', 'twitter_m');
$this->twitter_m->update(sprintf('Posted "%s" %s', $this->input->post('title'), $url));
}
// End twitter code
} else {
$this->session->set_flashdata(array('error' => 'An error occurred.'));
}
redirect('admin/news/index');
}
// Go through all the known fields and get the post values
foreach (array_keys($this->rules) as $field) {
if (isset($_POST[$field])) {
$article->{$field} = $this->validation->{$field};
}
}
$this->data->article =& $article;
// Load WYSIWYG editor
$this->layout->extra_head($this->load->view('fragments/wysiwyg', $this->data, TRUE));
$this->layout->create('admin/form', $this->data);
}
/**
* Edit news article
* @access public
* @param int $id the ID of the news article to edit
* @return void
*/
public function edit($id = 0)
{
$date = $this->input->post('date');
$date = explode('/', $date);
$id or redirect('admin/news');
$this->load->library('form_validation');
$this->form_validation->set_rules($this->validation_rules);
$article = $this->news_m->get($id);
if ($this->form_validation->run()) {
$result = $this->news_m->update($id, array('title' => $this->input->post('title'), 'slug' => $this->input->post('slug'), 'category_id' => $this->input->post('category_id'), 'intro' => $this->input->post('intro'), 'body' => $this->input->post('body'), 'status' => $this->input->post('status'), 'created_on_hour' => $this->input->post('created_on_hour'), 'created_on_minute' => $this->input->post('created_on_minute'), 'created_on_day' => $date[1], 'created_on_month' => $date[0], 'created_on_year' => $date[2]));
if ($result) {
$this->session->set_flashdata(array('success' => sprintf($this->lang->line('news_edit_success'), $this->input->post('title'))));
// The twitter module is here, and enabled!
if ($this->settings->item('twitter_news') == 1 && ($article->status != 'live' && $this->input->post('status') == 'live')) {
$url = shorten_url('news/' . $date[2] . '/' . str_pad($date[0], 2, '0', STR_PAD_LEFT) . '/' . url_title($this->input->post('title')));
$this->load->model('twitter/twitter_m');
if (!$this->twitter_m->update(sprintf($this->lang->line('news_twitter_posted'), $this->input->post('title'), $url))) {
$this->session->set_flashdata('error', lang('news_twitter_error') . ": " . $this->twitter->last_error['error']);
}
}
// End twitter code
} else {
$this->session->set_flashdata(array('error' => $this->lang->line('news_edit_error')));
}
// Redirect back to the form or main page
$this->input->post('btnAction') == 'save_exit' ? redirect('admin/news') : redirect('admin/news/edit/' . $id);
}
// Go through all the known fields and get the post values
foreach (array_keys($this->validation_rules) as $field) {
if (isset($_POST[$field])) {
$article->{$field} = $this->form_validation->{$field};
}
}
// Load WYSIWYG editor
$this->template->title($this->module_details['name'], sprintf(lang('news_edit_title'), $article->title))->append_metadata($this->load->view('fragments/wysiwyg', $this->data, TRUE))->append_metadata(js('news_form.js', 'news'))->set('article', $article)->build('admin/form');
}
function edit($id = 0)
{
if (!$id) {
redirect('admin/news/index');
}
$this->load->library('validation');
$this->validation->set_rules($this->rules);
$this->validation->set_fields();
$article = $this->news_m->getArticle($id, 'all');
$spaw_cfg = array('name' => 'body', 'content' => $article->body);
$this->load->library('spaw', $spaw_cfg);
// setting directories for a SPAW editor instance:
$this->spaw->setConfigItem('PG_SPAWFM_DIRECTORIES', array(array('dir' => '/uploads/news/flash/', 'caption' => 'Flash movies', 'params' => array('allowed_filetypes' => array('flash'))), array('dir' => '/uploads/news/images/', 'caption' => 'Images', 'params' => array('default_dir' => true, 'allowed_filetypes' => array('images')))), SPAW_CFG_TRANSFER_SECURE);
if ($this->validation->run()) {
if ($this->news_m->updateArticle($_POST, $id)) {
$this->session->set_flashdata(array('success' => 'The article "' . $this->input->post('title') . '" was updated.'));
// The twitter module is here, and enabled!
$this->load->module_config('twitter', 'twitter');
if ($this->settings->item('twitter_news') == 1 && ($article->status != 'live' && $this->input->post('status') == 'live')) {
$url = shorten_url('news/' . $this->input->post('created_on_year') . '/' . str_pad($this->input->post('created_on_month'), 2, '0', STR_PAD_LEFT) . '/' . url_title($this->input->post('title')));
$this->load->module_model('twitter', 'twitter_m');
$this->twitter_m->update(sprintf('Posted "%s" %s', $this->input->post('title'), $url));
}
// End twitter code
} else {
$this->session->set_flashdata(array('error' => 'An error occurred.'));
}
redirect('admin/news/index');
}
// Go through all the known fields and get the post values
foreach (array_keys($this->rules) as $field) {
if (isset($_POST[$field])) {
$article->{$field} = $this->validation->{$field};
}
}
$this->data->article =& $article;
$this->layout->create('admin/form', $this->data);
}
} else {
if ($_POST['url2']) {
$name2 = $_POST['url2'];
$filecontents2 = wget($_POST['url2']);
} else {
if ($_FILES['file2']['tmp_name']) {
$source2 = 'Uploaded';
$name2 = $_FILES['file2']['name'];
$filecontents2 = read_file_contents($_FILES['file2']['tmp_name']);
} else {
print "<p>No document was specified for Document 2.</p>";
}
}
}
$shorturl1 = htmlspecialchars(shorten_url($name1));
$shorturl2 = htmlspecialchars(shorten_url($name2));
echo '<html>' . "\r\n";
echo "<head><title>Duplicate Detector: {$shorturl1} x {$shorturl2}</title></head>\r\n";
echo '<body>' . "\r\n";
$minwords = $_GET['minwords'] ? $_GET['minwords'] : $_POST['minwords'];
if (!$minwords || $minwords < 2) {
$minwords = 2;
}
$minchars = $_GET['minchars'] ? $_GET['minchars'] : $_POST['minchars'];
if (!$minchars) {
$minchars = 13;
}
$removequotations = $_GET['removequotations'] ? $_GET['removequotations'] : $_POST['removequotations'];
$removenumbers = $_GET['removenumbers'] ? $_GET['removenumbers'] : $_POST['removenumbers'];
print '<p><i><a href=".">Return to home page</a></i></p>';
print '<p><b>Warning</b>: Duplication Detector may in some cases give no results or incomplete results. This does not necessarily indicate copying has not occurred. Manually examine the source document to verify.</p>';
function edit($id = 0)
{
if (!$id) {
redirect('admin/news');
}
$this->load->library('validation');
$this->validation->set_rules($this->rules);
$this->validation->set_fields();
$article = $this->news_m->get($id);
if ($this->validation->run()) {
$result = $this->news_m->update($id, array('title' => $this->input->post('title'), 'slug' => $this->input->post('slug'), 'category_id' => $this->input->post('category_id'), 'intro' => $this->input->post('intro'), 'body' => $this->input->post('body'), 'status' => $this->input->post('status'), 'created_on_hour' => $this->input->post('created_on_hour'), 'created_on_minute' => $this->input->post('created_on_minute'), 'created_on_day' => $this->input->post('created_on_day'), 'created_on_month' => $this->input->post('created_on_month'), 'created_on_year' => $this->input->post('created_on_year')));
if ($result) {
$this->session->set_flashdata(array('success' => sprintf($this->lang->line('news_edit_success'), $this->input->post('title'))));
// The twitter module is here, and enabled!
if ($this->settings->item('twitter_news') == 1 && ($article->status != 'live' && $this->input->post('status') == 'live')) {
$url = shorten_url('news/' . $this->input->post('created_on_year') . '/' . str_pad($this->input->post('created_on_month'), 2, '0', STR_PAD_LEFT) . '/' . url_title($this->input->post('title')));
$this->load->model('twitter/twitter_m');
if (!$this->twitter_m->update(sprintf($this->lang->line('news_twitter_posted'), $this->input->post('title'), $url))) {
$this->session->set_flashdata('error', lang('news_twitter_error') . ": " . $this->twitter->last_error['error']);
}
}
// End twitter code
} else {
$this->session->set_flashdata(array('error' => $this->lang->line('news_edit_error')));
}
redirect('admin/news');
}
// Go through all the known fields and get the post values
foreach (array_keys($this->rules) as $field) {
if (isset($_POST[$field])) {
$article->{$field} = $this->validation->{$field};
}
}
$this->data->article =& $article;
// Load WYSIWYG editor
$this->template->append_metadata($this->load->view('fragments/wysiwyg', $this->data, TRUE));
$this->template->build('admin/form', $this->data);
}
$short_url = shorten_url($_POST['full_url']);
$long_url = $_POST['full_url'];
require 'display_url.view.php';
} else {
require 'form.view.php';
}
} elseif (isset($_POST['specify_short'])) {
// Validate the full URL input via functions.php
$error = validate_full_url();
// Make sure user specified a short form
if (strlen(trim($_POST['short_url'])) == 0) {
$error['short_url'] = "You must specify a shortened form of the URL.";
}
if ($error == FALSE) {
// Attempt to shorten the URL via functions.php
$short_url = shorten_url($_POST['full_url'], $short_domain . $_POST['short_url']);
// UGLY!!!
if (is_array($short_url) && array_key_exists('error_short_url', $short_url)) {
$error['short_url'] = $short_url['error_short_url'];
require 'form.view.php';
exit;
}
$long_url = $_POST['full_url'];
require 'display_url.view.php';
} else {
require 'form.view.php';
}
} elseif (isset($_POST['retrieve_short'])) {
$long_url = get_long_url($_POST['short_url']);
if (is_array($long_url) && array_key_exists('error_short_url', $long_url)) {
$error['short_url'] = $long_url['error_short_url'];
$marker_color = "red";
break;
default:
$color = "danger";
$marker_color = "red";
break;
}
$label = chr(65 + $key);
$marker_info = "markers=color:" . $marker_color . "|label:" . $label . "|" . urlencode($value["address"]);
$gmap_url .= $marker_info;
if ($value !== end($store_info)) {
$gmap_url .= "&";
}
$payload["attachments"][$key] = array("fallback" => $label . $value["name"], "pretext" => $label . $value["name"], "text" => $value["address"], "color" => $color, "fields" => array(array("title" => "混雑状況", "value" => $value["text"])));
}
$short_url = shorten_url($gmap_url);
//$payload["text"] = $gmap_url;
$payload["text"] = $short_url["id"];
$payload = json_encode($payload);
echo $payload;
/*
* mapのURLが長いので短縮する
* googleのapishortenerを利用してメールアドレスを短縮する
* レスポンス内容例
* {
* "kind": "urlshortener#url",
* "id": "http://goo.gl/fbsS",
* "longUrl": "http://www.google.com/"
* }
* */
function shorten_url($url)
/**
* processes BBCode links
*/
function do_bbcode_url($action, $attributes, $content, $params, &$node_object)
{
// 1) the code is validated
if ($action == 'validate') {
// the code has been eneterd like this: [url]http://.../[/url]
if (!isset($attributes['default'])) {
// is it a valid url?
return is_valid_url($content);
}
// the code has been eneterd like this: [url=http://.../]Text[/url]
// is it a valid url?
return is_valid_url($attributes['default']);
} else {
// the code has been eneterd like this: [url]http://.../[/url]
if (!isset($attributes['default'])) {
return '<a href="' . htmlspecialchars($content) . '">' . htmlspecialchars(shorten_url($content)) . '</a>';
}
// the code has been eneterd like this: [url=http://.../]Text[/url]
return '<a href="' . htmlspecialchars($attributes['default']) . '">' . $content . '</a>';
}
}
function top_opt_tweet_post($oldest_post)
{
global $wpdb;
$post = get_post($oldest_post);
$content = "";
$to_short_url = true;
$shorturl = "";
$tweet_type = get_option('top_opt_tweet_type');
$additional_text = get_option('top_opt_add_text');
$additional_text_at = get_option('top_opt_add_text_at');
$include_link = get_option('top_opt_include_link');
$custom_hashtag_option = get_option('top_opt_custom_hashtag_option');
$custom_hashtag_field = get_option('top_opt_custom_hashtag_field');
$twitter_hashtags = get_option('top_opt_hashtags');
$url_shortener = get_option('top_opt_url_shortener');
$custom_url_option = get_option('top_opt_custom_url_option');
$to_short_url = get_option('top_opt_use_url_shortner');
$use_inline_hashtags = get_option('top_opt_use_inline_hashtags');
$hashtag_length = get_option('top_opt_hashtag_length');
if ($include_link != "false") {
$permalink = get_permalink($oldest_post);
if ($custom_url_option) {
$custom_url_field = get_option('top_opt_custom_url_field');
if (trim($custom_url_field) != "") {
$permalink = trim(get_post_meta($post->ID, $custom_url_field, true));
}
}
if ($to_short_url) {
if ($url_shortener == "bit.ly") {
$bitly_key = get_option('top_opt_bitly_key');
$bitly_user = get_option('top_opt_bitly_user');
$shorturl = shorten_url($permalink, $url_shortener, $bitly_key, $bitly_user);
} else {
$shorturl = shorten_url($permalink, $url_shortener);
}
} else {
$shorturl = $permalink;
}
}
if ($tweet_type == "title" || $tweet_type == "titlenbody") {
$title = stripslashes($post->post_title);
$title = strip_tags($title);
$title = preg_replace('/\\s\\s+/', ' ', $title);
} else {
$title = "";
}
if ($tweet_type == "body" || $tweet_type == "titlenbody") {
$body = stripslashes($post->post_content);
$body = strip_tags($body);
$body = preg_replace('/\\s\\s+/', ' ', $body);
} else {
$body = "";
}
if ($tweet_type == "titlenbody") {
if ($title == null) {
$content = $body;
} elseif ($body == null) {
$content = $title;
} else {
$content = $title . " - " . $body;
}
} elseif ($tweet_type == "title") {
$content = $title;
} elseif ($tweet_type == "body") {
$content = $body;
}
if ($additional_text != "") {
if ($additional_text_at == "end") {
$content = $content . " - " . $additional_text;
} elseif ($additional_text_at == "beginning") {
$content = $additional_text . ": " . $content;
}
}
$hashtags = "";
$newcontent = "";
if ($custom_hashtag_option != "nohashtag") {
if ($custom_hashtag_option == "common") {
//common hashtag
$hashtags = $twitter_hashtags;
} elseif ($custom_hashtag_option == "custom") {
if (trim($custom_hashtag_field) != "") {
$hashtags = trim(get_post_meta($post->ID, $custom_hashtag_field, true));
}
} elseif ($custom_hashtag_option == "categories") {
$post_categories = get_the_category($post->ID);
if ($post_categories) {
foreach ($post_categories as $category) {
$tagname = str_replace(".", "", str_replace(" ", "", $category->cat_name));
if ($use_inline_hashtags) {
if (strrpos($content, $tagname) === false) {
$hashtags = $hashtags . "#" . $tagname . " ";
} else {
$newcontent = preg_replace('/\\b' . $tagname . '\\b/i', "#" . $tagname, $content, 1);
}
} else {
$hashtags = $hashtags . "#" . $tagname . " ";
}
}
}
} elseif ($custom_hashtag_option == "tags") {
$post_tags = get_the_tags($post->ID);
if ($post_tags) {
foreach ($post_tags as $tag) {
$tagname = str_replace(".", "", str_replace(" ", "", $tag->name));
if ($use_inline_hashtags) {
if (strrpos($content, $tagname) === false) {
$hashtags = $hashtags . "#" . $tagname . " ";
} else {
$newcontent = preg_replace('/\\b' . $tagname . '\\b/i', "#" . $tagname, $content, 1);
}
} else {
$hashtags = $hashtags . "#" . $tagname . " ";
}
}
}
}
if ($newcontent != "") {
$content = $newcontent;
}
}
if ($include_link != "false") {
if (!is_numeric($shorturl) && strncmp($shorturl, "http", strlen("http")) == 0) {
} else {
return "OOPS!!! problem with your URL shortning service. Some signs of error " . $shorturl . ".";
}
}
$message = set_tweet_length($content, $shorturl, $hashtags, $hashtag_length);
$status = urlencode(stripslashes(urldecode($message)));
if ($status) {
$poststatus = top_update_status($message);
if ($poststatus == true) {
return "Success! Just tweeted successfully.";
} else {
return "Oh no! Something went wrong. Please try again.";
}
}
return "Oh no! Looks like there are problems. Please email flavio@themana.gr.";
}
/**
* from https://github.com/wikigit/Duplication-Detector
*
* Copyright (c) 2011, Derrick Coetzee (User:Dcoetzee)
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
function do_copycat($formatter, $params = array())
{
global $DBInfo;
$charset = $DBInfo->charset;
//ini_set('display_errors',1);
//error_reporting(E_ALL|E_STRICT);
// Get starting time to measure time elapsed later.
$time_start = microtime_float();
$source1 = 'Downloaded';
if (!empty($params['source'])) {
$source1 = 'Text';
$name1 = 'source';
$filecontents1 = $params['source'];
} else {
if (!empty($params['url0']) && preg_match("@^https?://@", $params['url0'])) {
$name1 = $params['url0'];
$filecontents1 = wget($params['url0']);
} else {
if (isset($_FILES['file0']) && $_FILES['file0']['tmp_name']) {
$source1 = 'Uploaded';
$name1 = $_FILES['file0']['name'];
$filecontents1 = read_file_contents($_FILES['file0']['tmp_name']);
} else {
$source1 = 'Wiki';
$name1 = $formatter->page->name;
$filecontents1 = $formatter->page->_get_raw_body();
}
}
}
$source2 = 'Downloaded';
if (!empty($params['url']) && preg_match("@^https?://@", $params['url'])) {
$name2 = $params['url'];
$filecontents2 = wget($params['url']);
} else {
if (isset($_FILES['file']) && $_FILES['file']['tmp_name']) {
$source2 = 'Uploaded';
$name2 = $_FILES['file']['name'];
$filecontents2 = read_file_contents($_FILES['file']['tmp_name']);
} else {
if (!empty($params['target'])) {
$source2 = 'Text';
$name2 = 'target';
$filecontents2 = $params['target'];
} else {
$params['.title'] = _("Copycat detector");
$formatter->send_header('', $params);
$formatter->send_title('', '', $params);
$comp_btn = _("Detect");
$diff_btn = _("Diff");
$raw_check = _("Raw");
$source_lab = _("Source (URL or PageName)");
$target_lab = _("Target (URL)");
$min_num_words = _("Minimum number of words");
$min_num_chars = _("Minimum number of characters");
$remove_quotes = _("Remove quotations");
$remove_number = _("Remove numbers");
$or = _("or");
echo <<<FORM
<form name="comparesimple" method="post">
<input type="hidden" name="action" value="copycat" />
{$source_lab}: <input style="width: 99%" type="text" name="url0" value="{$name1}" size="120"><br/>
{$or} <br />
<textarea style="width: 100%; height: 408px; box-sizing: border-box" name="source" cols="80" rows="10">
</textarea>
<br/>
{$target_lab}: <input style="width: 99%" type="text" name="url" size="120"><br />
{$or} <br />
<textarea style="width: 100%; height: 408px; box-sizing: border-box" name="target" cols="80" rows="10">
</textarea>
<br/>
{$min_num_words}: <input type="text" name="minwords" value="2"><br/>
{$min_num_chars}: <input type="text" name="minchars" value="13"><br/>
<input type="checkbox" name="removequotations" checked="checked"> {$remove_quotes}<br/>
<input type="checkbox" name="removenumbers" checked="checked"> {$remove_number}<br/>
<br/>
<input type="submit" name="btn_compare" value="{$comp_btn}" /> {$or}
<input type="submit" name="btn_diff" value="{$diff_btn}" /> <input type="checkbox" name="raw" /> {$raw_check}
</form>
FORM;
$formatter->send_footer('', $params);
return;
}
}
}
$shorturl1 = htmlspecialchars(shorten_url($name1));
$shorturl2 = htmlspecialchars(shorten_url($name2));
$title = "Duplicate Detector: {$shorturl1} v {$shorturl2}";
$button_diff = !empty($params['btn_diff']) ? true : false;
if ($button_diff) {
$diff = get_diff($filecontents1, $filecontents2, $params);
if (!empty($params['raw'])) {
header("Content-Type: text/plain");
echo $diff;
return;
}
$params['.title'] = "Diff: {$shorturl1} v {$shorturl2}";
$formatter->send_header('', $params);
$formatter->send_title('', '', $params);
if (isset($diff[0])) {
echo "<div id='wikiDiffPreview'>\n";
echo $formatter->processor_repl('diff', $diff, $params);
echo "</div>\n";
}
$formatter->send_footer('', $params);
return;
}
$minwords = $params['minwords'];
if (!$minwords || $minwords < 2) {
$minwords = 2;
}
$minchars = $params['minchars'];
if (!$minchars) {
$minchars = 13;
}
$removequotations = $params['removequotations'];
$removenumbers = $params['removenumbers'];
$params['.title'] = $title;
$formatter->send_header('', $params);
$formatter->send_title('', '', $params);
print '<p><b>Warning</b>: Duplication Detector may in some cases give no results or incomplete results. This does not necessarily indicate copying has not occurred. Manually examine the source document to verify.</p>';
print "<h2>Comparing documents for duplicated text:</h2>";
print '<ul>';
if (preg_match('/^https?:\\/\\//', $name1)) {
print '<li><a href="' . htmlspecialchars($name1) . '">' . htmlspecialchars($name1) . '</a></li>';
} else {
print '<li>' . htmlspecialchars($name1) . '</li>';
}
if (preg_match('/^https?:\\/\\//', $name2)) {
print '<li><a href="' . htmlspecialchars($name2) . '">' . htmlspecialchars($name2) . '</a></li>';
} else {
print '<li>' . htmlspecialchars($name2) . '</li>';
}
print '</ul>';
echo "<p>", "\n";
$terms1 = get_terms($name1, $source1, $filecontents1, $removenumbers, $removequotations, $charset);
$terms2 = get_terms($name2, $source2, $filecontents2, $removenumbers, $removequotations, $charset);
// print("terms1: " . join(',', $terms1) . "\n");
// print("terms2: " . join(',', $terms2) . "\n");
$terms1_posts = compute_posts($terms1, $minwords);
$matches1 = compute_matches($terms1, $terms2, $terms1_posts, $minwords);
echo "<h3>Total match candidates found: ", count($matches1), "</h3>", "\n";
echo " (before eliminating redundant matches)</p>", "\n";
echo "</p>", "\n";
usort($matches1, 'cmp_by_length_desc');
$already_matched_phrases = (array) null;
$num_matches = 0;
$context_words = 30;
$min_context_words = 6;
$max_context_words = 20;
echo "<h2>Matched phrases:</h2>", "\n";
foreach ($matches1 as $value) {
list($pos1, $pos2, $length, $phrase) = $value;
$skip = 0;
foreach ($already_matched_phrases as $already_phrase) {
if (strpos($already_phrase, $phrase) !== false) {
$skip = 1;
break;
}
}
$characters = mb_strlen($phrase, $charset);
if (!$skip && $characters >= $minchars) {
if ($length > $context_words - $min_context_words) {
print "<p><ins class='diff-added'>{$phrase}</ins>" . " ({$length} words, {$characters} characters)</p>";
} else {
$context_len = ($context_words - $length) / 2;
if ($context_len * 2 >= $max_context_words) {
$context_len = $max_context_words / 2;
}
$phraseprefix1 = join(' ', array_slice($terms1, max($pos1 - $context_len, 0), $pos1 - max($pos1 - $context_len, 0)));
$phrasesuffix1 = join(' ', array_slice($terms1, $pos1 + $length, min(count($terms1) - ($pos1 + $length), $context_len)));
$phraseprefix2 = join(' ', array_slice($terms2, max($pos2 - $context_len, 0), $pos2 - max($pos2 - $context_len, 0)));
$phrasesuffix2 = join(' ', array_slice($terms2, $pos2 + $length, min(count($terms2) - ($pos2 + $length), $context_len)));
print "<p>{$phraseprefix1} <ins class='diff-added'>{$phrase}</ins> {$phrasesuffix1}<br/>";
print "{$phraseprefix2} <ins class='diff-added'>{$phrase}</ins> {$phrasesuffix2}<br/>";
print "({$length} words, {$characters} characters)</p>";
}
$num_matches++;
}
$already_matched_phrases[] = $phrase;
}
echo "<h3>Matching phrases found: ", $num_matches, "<h3>\n";
$time_delta = microtime_float() - $time_start;
echo '<p>', 'Elapsed time:', $time_delta, '</p>';
$formatter->send_footer('', $params);
return;
}
<?php
#####################################################################################################
/*
exec:~shorten|20|0|0|1|*||||php scripts/shorten.php %%trailing%%
*/
#####################################################################################################
require_once "lib.php";
$trailing = $argv[1];
$short = shorten_url($trailing);
if ($short === False) {
privmsg(" error");
} else {
privmsg(" {$short}");
}
#####################################################################################################
/**
* Parse the supplied text for any kind of hyperlinks and "linkify" them.
* Assumes the text provided has already been ran through filter().
*
* @param $string
* @param bool|false $is_admin
* @param bool|false $parse_video
* @param bool|false $embed_video
* @return mixed
*/
public function links($string, $is_admin = FALSE, $parse_video = FALSE, $embed_video = FALSE)
{
$patterns = array();
$replaces = array();
// Strip Javascript links.
$patterns[] = '!\\[url=\\s*j\\s*a\\s*v\\s*a\\s*s\\s*c\\s*r\\s*i\\s*p\\s*t\\s*:.*?\\](.*?)\\[/url\\]!i';
$replaces[] = '$1';
$patterns[] = '!\\[url\\]\\s*j\\s*a\\s*v\\s*a\\s*s\\s*c\\s*r\\s*i\\s*p\\s*t\\s*:(.*?)\\[/url\\]!i';
$replaces[] = '$1';
if ($is_admin) {
$patterns[] = '!\\[img\\](.+)\\[/img\\]!i';
$replaces[] = '<img class="bbcode bbcode_img" src="$1">';
}
$result = preg_replace($patterns, $replaces, $string);
// named [url] tag
$result = preg_replace_callback('!\\[url=([^\\]]+)\\](.+?)\\[/url\\]!i', function ($matches) {
$url = trim($matches[1]);
$text = trim($matches[2]);
if (!filter_var($url, FILTER_VALIDATE_URL) && !preg_match('!^/[/_a-zA-Z0-9]+/?!', $url)) {
$url = '#';
}
return '<a class="auto_link" href="' . $url . '">' . $text . '</a>';
}, $result);
// anonymous [url] tag
$result = preg_replace_callback('!\\[url\\](.*?)\\[/url\\]!i', function ($matches) {
$url = $matches[1];
if (!filter_var($url, FILTER_VALIDATE_URL) && !preg_match('!^/[/_a-zA-Z0-9]+/?!', $url)) {
$url = '#';
}
return shorten_url($url, $url);
}, $result);
if ($parse_video) {
// youtube video
$patterns = array('!\\[yt\\](https?://www\\.youtube\\.com/watch\\?v=([A-Za-z0-9._%-]+)([^\\[]*))\\[/yt\\]!i', '!\\[yt\\](https?://youtu\\.be/([A-Za-z0-9._%-]+)([^\\[]*))\\[/yt\\]!i');
$result = preg_replace_callback($patterns, function ($matches) use($embed_video) {
$vid = $matches[2];
if ($embed_video) {
//
$url = 'https://www.youtube.com/v/' . $vid;
return '' . '<object class="auto_link youtube" width="560" height="340">' . '<param name="movie" value="' . $url . '&color1=0x6A7283&color2=0x6A7283"></param>' . '<param name="allowFullScreen" value="true"></param>' . '<param name="allowscriptaccess" value="always"></param>' . '<embed src="' . $url . '&color1=0x6A7283&color2=0x6A7283" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed>' . '</object>';
} else {
return $matches[1];
}
}, $result);
}
// email addres
$result = preg_replace_callback('!(([.-_\\w\\d]+)(\\.[-_\\w\\d]+)*@([-\\w\\d]+)(\\.[-\\w\\d]+)+)(\\s|$)!i', function ($matches) {
$email = trim($matches[1]);
return '<a class="auto_link email" href="mailto:' . $email . '">' . str_replace(array('@'), array('[at]'), $email) . '</a>' . $matches[6];
}, $result);
// proper links
$result = preg_replace_callback('!([">]?)((https?|ftp)://[^\\s"<]+)(["<]?)!i', function ($matches) {
$url = trim($matches[2]);
return strlen($matches[1]) > 0 ? $matches[0] : $this->_shortenUrl($url, $url) . $matches[4];
}, $result);
// plain links
$result = preg_replace_callback('!(^|[\\s\\]>\\(])(www.[^<> \\n\\r\\)]+)!i', function ($matches) {
$url = trim($matches[2]);
return strlen($url) > 0 ? $matches[1] . $this->_shortenUrl('http://' . $url, $url) : $matches[0];
}, $result);
return $result;
}
