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-rw-r--r--include/externals.php98
1 files changed, 98 insertions, 0 deletions
diff --git a/include/externals.php b/include/externals.php
new file mode 100644
index 000000000..1d9fd2902
--- /dev/null
+++ b/include/externals.php
@@ -0,0 +1,98 @@
+<?php /** @file */
+
+require_once('boot.php');
+require_once('include/cli_startup.php');
+require_once('include/zot.php');
+require_once('include/identity.php');
+
+function externals_run($argv, $argc){
+
+ cli_startup();
+ $a = get_app();
+
+
+ $total = 0;
+ $attempts = 0;
+
+ // pull in some public posts
+
+
+ while($total == 0 && $attempts < 3) {
+ $arr = array('url' => '');
+ call_hooks('externals_url_select',$arr);
+
+ if($arr['url']) {
+ $url = $arr['url'];
+ }
+ else {
+ $r = q("select site_url, site_pull from site where site_url != '%s' and site_flags != %d order by rand() limit 1",
+ dbesc(z_root()),
+ intval(DIRECTORY_MODE_STANDALONE)
+ );
+ if($r)
+ $url = $r[0]['site_url'];
+ }
+
+ $attempts ++;
+
+ if($url) {
+ if($r[0]['site_pull'] !== '0000-00-00 00:00:00')
+ $mindate = urlencode($r[0]['site_pull']);
+ else {
+ $days = get_config('externals','since_days');
+ if($days === false)
+ $days = 15;
+ $mindate = urlencode(datetime_convert('','','now - ' . intval($days) . ' days'));
+ }
+
+ $feedurl = $url . '/zotfeed?f=&mindate=' . $mindate;
+
+ logger('externals: pulling public content from ' . $feedurl, LOGGER_DEBUG);
+
+ $x = z_fetch_url($feedurl);
+ if(($x) && ($x['success'])) {
+
+ q("update site set site_pull = '%s' where site_url = '%s' limit 1",
+ dbesc(datetime_convert()),
+ dbesc($url)
+ );
+
+ $j = json_decode($x['body'],true);
+ if($j['success'] && $j['messages']) {
+ $sys = get_sys_channel();
+ foreach($j['messages'] as $message) {
+ $results = process_delivery(array('hash' => 'undefined'), get_item_elements($message),
+ array(array('hash' => $sys['xchan_hash'])), false, true);
+ $total ++;
+// $z = q("select id from item where mid = '%s' and uid = %d limit 1",
+// dbesc($message['message_id']),
+// intval($sys['channel_id'])
+// );
+$z = null;
+ if($z) {
+ $flag_bits = ITEM_WALL|ITEM_ORIGIN|ITEM_UPLINK;
+ // preserve the source
+
+ $r = q("update item set source_xchan = owner_xchan where id = %d limit 1",
+ intval($z[0]['id'])
+ );
+
+ $r = q("update item set item_flags = ( item_flags | %d ), owner_xchan = '%s'
+ where id = %d limit 1",
+ intval($flag_bits),
+ dbesc($sys['xchan_hash']),
+ intval($z[0]['id'])
+ );
+ }
+ }
+ logger('externals: import_public_posts: ' . $total . ' messages imported', LOGGER_DEBUG);
+ }
+ }
+ }
+ }
+}
+
+if (array_search(__file__,get_included_files())===0){
+ externals_run($argv,$argc);
+ killme();
+}