423 lines
13 KiB
PHP
423 lines
13 KiB
PHP
<?php
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/**
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* Name: From GPlus
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* Description: Imports posts from a Google+ account and repeats them
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* Version: 0.1
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* Author: Michael Vogel <ike@piratenpartei.de>
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*
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*/
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define('FROMGPLUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
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function fromgplus_install() {
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register_hook('connector_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
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register_hook('connector_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
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register_hook('cron', 'addon/fromgplus/fromgplus.php', 'fromgplus_cron');
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}
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function fromgplus_uninstall() {
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unregister_hook('connector_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
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unregister_hook('connector_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
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unregister_hook('cron', 'addon/fromgplus/fromgplus.php', 'fromgplus_cron');
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// Old hooks
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unregister_hook('plugin_settings', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings');
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unregister_hook('plugin_settings_post', 'addon/fromgplus/fromgplus.php', 'fromgplus_addon_settings_post');
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}
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function fromgplus_addon_settings(&$a,&$s) {
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if(! local_user())
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return;
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$enable_checked = (intval(get_pconfig(local_user(),'fromgplus','enable')) ? ' checked="checked"' : '');
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$account = get_pconfig(local_user(),'fromgplus','account');
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$s .= '<div class="settings-block">';
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$s .= '<h3>' . t('Google+ Import Settings').'</h3>';
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$s .= '<div id="fromgplus-wrapper">';
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$s .= '<label id="fromgplus-enable-label" for="fromgplus-enable">'.t('Enable Google+ Import').'</label>';
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$s .= '<input id="fromgplus-enable" type="checkbox" name="fromgplus-enable" value="1"'.$enable_checked.' />';
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$s .= '<div class="clear"></div>';
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$s .= '<label id="fromgplus-label" for="fromgplus-account">'.t('Google Account ID').' </label>';
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$s .= '<input id="fromgplus-account" type="text" name="fromgplus-account" value="'.$account.'" />';
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$s .= '</div><div class="clear"></div>';
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$s .= '<div class="settings-submit-wrapper" ><input type="submit" id="fromgplus-submit" name="fromgplus-submit"
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class="settings-submit" value="' . t('Save Settings') . '" /></div>';
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$s .= '</div>';
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return;
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}
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function fromgplus_addon_settings_post(&$a,&$b) {
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if(! local_user())
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return;
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if($_POST['fromgplus-submit']) {
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set_pconfig(local_user(),'fromgplus','account',trim($_POST['fromgplus-account']));
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$enable = ((x($_POST,'fromgplus-enable')) ? intval($_POST['fromgplus-enable']) : 0);
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set_pconfig(local_user(),'fromgplus','enable', $enable);
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info( t('Google+ Import Settings saved.') . EOL);
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}
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}
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function fromgplus_cron($a,$b) {
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$last = get_config('fromgplus','last_poll');
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$poll_interval = intval(get_config('fromgplus','poll_interval'));
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if(! $poll_interval)
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$poll_interval = FROMGPLUS_DEFAULT_POLL_INTERVAL;
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if($last) {
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$next = $last + ($poll_interval * 60);
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if($next > time()) {
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logger('fromgplus: poll intervall not reached');
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return;
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}
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}
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logger('fromgplus: cron_start');
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$r = q("SELECT * FROM `pconfig` WHERE `cat` = 'fromgplus' AND `k` = 'enable' AND `v` = '1' ORDER BY RAND() ");
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if(count($r)) {
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foreach($r as $rr) {
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$account = get_pconfig($rr['uid'],'fromgplus','account');
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if ($account) {
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logger('fromgplus: fetching for user '.$rr['uid']);
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fromgplus_fetch($a, $rr['uid']);
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}
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}
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}
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logger('fromgplus: cron_end');
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set_config('fromgplus','last_poll', time());
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}
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function fromgplus_post($a, $uid, $source, $body, $location) {
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//$uid = 2;
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$body = trim($body);
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if (substr($body, 0, 3) == "[b]") {
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$pos = strpos($body, "[/b]");
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$title = substr($body, 3, $pos-3);
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$body = trim(substr($body, $pos+4));
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} else
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$title = "";
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$_SESSION['authenticated'] = true;
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$_SESSION['uid'] = $uid;
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unset($_REQUEST);
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$_REQUEST['type'] = 'wall';
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$_REQUEST['api_source'] = true;
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$_REQUEST['profile_uid'] = $uid;
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$_REQUEST['source'] = $source;
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// $_REQUEST['verb']
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// $_REQUEST['parent']
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// $_REQUEST['parent_uri']
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$_REQUEST['title'] = $title;
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$_REQUEST['body'] = $body;
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$_REQUEST['location'] = $location;
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if (($_REQUEST['title'] == "") AND ($_REQUEST['body'] == "")) {
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logger('fromgplus: empty post for user '.$uid." ".print_r($_REQUEST, true));
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return;
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}
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require_once('mod/item.php');
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//print_r($_REQUEST);
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logger('fromgplus: posting for user '.$uid." ".print_r($_REQUEST, true));
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item_post($a);
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logger('fromgplus: done for user '.$uid);
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}
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function fromgplus_html2bbcode($html) {
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$bbcode = html_entity_decode($html, ENT_QUOTES, 'UTF-8');
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$bbcode = str_ireplace(array("\n"), array(""), $bbcode);
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$bbcode = str_ireplace(array("<b>", "</b>"), array("[b]", "[/b]"), $bbcode);
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$bbcode = str_ireplace(array("<i>", "</i>"), array("[i]", "[/i]"), $bbcode);
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$bbcode = str_ireplace(array("<s>", "</s>"), array("[s]", "[/s]"), $bbcode);
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$bbcode = str_ireplace(array("<br />"), array("\n"), $bbcode);
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$bbcode = str_ireplace(array("<br/>"), array("\n"), $bbcode);
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$bbcode = str_ireplace(array("<br>"), array("\n"), $bbcode);
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$bbcode = trim(strip_tags($bbcode));
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return($bbcode);
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}
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function fromgplus_parse_query($var)
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{
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/**
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* Use this function to parse out the query array element from
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* the output of parse_url().
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*/
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$var = parse_url($var, PHP_URL_QUERY);
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$var = html_entity_decode($var);
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$var = explode('&', $var);
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$arr = array();
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foreach($var as $val) {
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$x = explode('=', $val);
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$arr[$x[0]] = $x[1];
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}
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unset($val, $x, $var);
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return $arr;
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}
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function fromgplus_cleanupgoogleproxy($fullImage, $image) {
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$preview = "/w".$fullImage->width."-h".$fullImage->height."/";
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$preview2 = "/w".$fullImage->width."-h".$fullImage->height."-p/";
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$fullImage = str_replace(array($preview, $preview2), array("/", "/"), $fullImage->url);
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$preview = "/w".$image->width."-h".$image->height."/";
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$preview2 = "/w".$image->width."-h".$image->height."-p/";
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$image = str_replace(array($preview, $preview2), array("/", "/"), $image->url);
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$cleaned = array();
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$queryvar = fromgplus_parse_query($fullImage);
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if ($queryvar['url'] != "")
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$cleaned["full"] = urldecode($queryvar['url']);
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else
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$cleaned["full"] = $fullImage;
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if (@exif_imagetype($cleaned["full"]) == 0)
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$cleaned["full"] = "";
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$queryvar = fromgplus_parse_query($image);
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if ($queryvar['url'] != "")
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$cleaned["preview"] = urldecode($queryvar['url']);
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else
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$cleaned["preview"] = $image;
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if (@exif_imagetype($cleaned["preview"]) == 0)
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$cleaned["preview"] = "";
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if ($cleaned["full"] == "") {
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$cleaned["full"] = $cleaned["preview"];
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$cleaned["preview"] = "";
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}
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if ($cleaned["full"] == $cleaned["preview"])
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$cleaned["preview"] = "";
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if ($cleaned["full"] == "")
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if (@exif_imagetype($fullImage) != 0)
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$cleaned["full"] = $fullImage;
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if ($cleaned["full"] == "")
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if (@exif_imagetype($image) != 0)
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$cleaned["full"] = $fullImage;
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return($cleaned);
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}
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function fromgplus_cleantext($text) {
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$text = strip_tags($text);
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$text = html_entity_decode($text);
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$text = trim($text);
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$text = str_replace(array("\n", "\r", " "), array("", "", ""), $text);
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return($text);
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}
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function fromgplus_handleattachments($item, $displaytext) {
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$post = "";
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$quote = "";
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foreach ($item->object->attachments as $attachment) {
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switch($attachment->objectType) {
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case "video":
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$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
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/*$images = cleanupgoogleproxy($attachment->fullImage, $attachment->image);
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if ($images["preview"] != "")
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$post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
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elseif ($images["full"] != "")
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$post .= "\n[img]".$images["full"]."[/img]\n";*/
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break;
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case "article":
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$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
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$images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
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//if ($images["preview"] != "")
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// $post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
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//elseif ($images["full"] != "")
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// $post .= "\n[img]".$images["full"]."[/img]\n";
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if ($images["full"] != "")
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$post .= "\n[img]".$images["full"]."[/img]\n";
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//$post .= "[quote]".trim(fromgplus_html2bbcode($attachment->content))."[/quote]";
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$quote = trim(fromgplus_html2bbcode($attachment->content));
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if ($quote != "")
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$quote = "\n[quote]".$quote."[/quote]";
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break;
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case "photo":
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$images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
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if ($images["preview"] != "")
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$post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
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elseif ($images["full"] != "")
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$post .= "\n[img]".$images["full"]."[/img]\n";
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if (($attachment->displayName != "") AND (fromgplus_cleantext($attachment->displayName) != fromgplus_cleantext($displaytext)))
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$post .= fromgplus_html2bbcode($attachment->displayName)."\n";
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break;
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case "photo-album":
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$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
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$images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
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if ($images["preview"] != "")
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$post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
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elseif ($images["full"] != "")
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$post .= "\n[img]".$images["full"]."[/img]\n";
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break;
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case "album":
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foreach($attachment->thumbnails as $thumb) {
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$preview = "/w".$thumb->image->width."-h".$thumb->image->height."/";
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$preview2 = "/w".$thumb->image->width."-h".$thumb->image->height."-p/";
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$image = str_replace(array($preview, $preview2), array("/", "/"), $thumb->image->url);
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$post .= "\n[url=".$thumb->url."][img]".$image."[/img][/url]\n";
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}
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break;
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case "audio":
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$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
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break;
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//default:
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// die($attachment->objectType);
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}
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}
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return($post.$quote);
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}
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function fromgplus_fetch($a, $uid) {
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$maxfetch = 20;
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// Special blank to identify postings from the googleplus connector
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$blank = html_entity_decode(" ", ENT_QUOTES, 'UTF-8');
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$account = get_pconfig($uid,'fromgplus','account');
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$key = get_config('fromgplus','key');
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$result = fetch_url("https://www.googleapis.com/plus/v1/people/".$account."/activities/public?alt=json&pp=1&key=".$key."&maxResults=".$maxfetch);
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//$result = file_get_contents("google.txt");
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//file_put_contents("google.txt", $result);
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$activities = json_decode($result);
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$initiallastdate = get_pconfig($uid,'fromgplus','lastdate');
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$lastdate = 0;
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if (!is_array($activities->items))
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return;
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$reversed = array_reverse($activities->items);
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foreach($reversed as $item) {
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if (strtotime($item->published) <= $initiallastdate)
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continue;
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if ($lastdate < strtotime($item->published))
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$lastdate = strtotime($item->published);
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if ($item->access->description == "Public")
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// Loop prevention - ignore postings from HootSuite
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if ($item->provider->title == "HootSuite")
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continue;
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// Loop prevention through the special blank from the googleplus connector
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if (strstr($item->object->content, $blank))
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continue;
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switch($item->object->objectType) {
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case "note":
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$post = fromgplus_html2bbcode($item->object->content);
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if (is_array($item->object->attachments))
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$post .= fromgplus_handleattachments($item, $item->object->content);
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// geocode, placeName
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if (isset($item->address))
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$location = $item->address;
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else
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$location = "";
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fromgplus_post($a, $uid, "Google+", $post, $location);
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//fromgplus_post($a, $uid, $item->provider->title, $post, $location);
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break;
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case "activity":
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$post = fromgplus_html2bbcode($item->annotation)."\n";
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if (!intval(get_config('system','old_share'))) {
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$post .= "[share author='".str_replace("'", "'",$item->object->actor->displayName).
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"' profile='".$item->object->actor->url.
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"' avatar='".$item->object->actor->image->url.
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"' link='".$item->object->url."']";
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$post .= fromgplus_html2bbcode($item->object->content);
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if (is_array($item->object->attachments))
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$post .= "\n".trim(fromgplus_handleattachments($item, $item->object->content));
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$post .= "[/share]";
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} else {
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$post .= fromgplus_html2bbcode("♲");
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$post .= " [url=".$item->object->actor->url."]".$item->object->actor->displayName."[/url] \n";
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$post .= fromgplus_html2bbcode($item->object->content);
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if (is_array($item->object->attachments))
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$post .= "\n".trim(fromgplus_handleattachments($item, $item->object->content));
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}
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if (isset($item->address))
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$location = $item->address;
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else
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$location = "";
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fromgplus_post($a, $uid, "Google+", $post, $location);
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//fromgplus_post($a, $uid, $item->provider->title, $post, $location);
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break;
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}
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}
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if ($lastdate != 0)
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set_pconfig($uid,'fromgplus','lastdate', $lastdate);
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}
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/*
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// Test
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require_once("boot.php");
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if(@is_null($a)) {
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$a = new App;
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}
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if(@is_null($db)) {
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@include(".htconfig.php");
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require_once("include/dba.php");
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$db = new dba($db_host, $db_user, $db_pass, $db_data);
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unset($db_host, $db_user, $db_pass, $db_data);
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};
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$test = array();
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fromgplus_cron($a, $test);
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*/
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