<?php
-
+/**
+ * @file include/conversation.php
+ */
use Friendica\App;
+use Friendica\Content\Feature;
+use Friendica\Core\Config;
+use Friendica\Core\PConfig;
+use Friendica\Core\System;
+use Friendica\Database\DBM;
+use Friendica\Model\Contact;
+use Friendica\Object\Thread;
+use Friendica\Object\Post;
require_once "include/bbcode.php";
require_once "include/acl_selectors.php";
-/*
- * Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
- * is identical to the code in mod/message.php for 'item_extract_images' and
- * 'item_redir_and_replace_images'
- */
-if (! function_exists('item_extract_images')) {
function item_extract_images($body) {
$saved_image = array();
$new_body = $new_body . $orig_body;
return array('body' => $new_body, 'images' => $saved_image);
-}}
+}
-if (! function_exists('item_redir_and_replace_images')) {
function item_redir_and_replace_images($body, $images, $cid) {
$origbody = $body;
while ($pos !== false && $cnt < 1000) {
$search = '/\[url\=(.*?)\]\[!#saved_image([0-9]*)#!\]\[\/url\]' . '/is';
- $replace = '[url=' . z_path() . '/redir/' . $cid
+ $replace = '[url=' . System::baseUrl() . '/redir/' . $cid
. '?f=1&url=' . '$1' . '][!#saved_image' . '$2' .'#!][/url]';
$newbody .= substr($origbody, 0, $pos['start']['open']);
$cnt++;
}
return $newbody;
-}}
+}
/**
* Render actions localized
WHERE `item`.`contact-id`=`contact`.`id`
AND `item`.`uri`='%s'",
dbesc($item['parent-uri']));
- if (!dbm::is_result($r)) {
+ if (!DBM::is_result($r)) {
return;
}
$obj = $r[0];
$item['body'] = sprintf($txt, $A, $B). "\n\n\n" . $Bphoto;
}
- if (stristr($item['verb'], ACTIVITY_MOOD)) {
- $verb = urldecode(substr($item['verb'], strpos($item['verb'], '#') + 1));
- if (! $verb) {
- return;
- }
-
- $Aname = $item['author-name'];
- $Alink = $item['author-link'];
- $A = '[url=' . zrl($Alink) . ']' . $Aname . '[/url]';
-
- $txt = t('%1$s is currently %2$s');
-
- $item['body'] = sprintf($txt, $A, t($verb));
- }
if (activity_match($item['verb'], ACTIVITY_TAG)) {
/// @TODO may hurt performance "joining" two tables + asterisk
AND `item`.`uri`='%s'",
dbesc($item['parent-uri']));
- if (!dbm::is_result($r)) {
+ if (!DBM::is_result($r)) {
return;
}
intval($item['uid'])
);
- if (dbm::is_result($r) && $r[0]['plink']) {
+ if (DBM::is_result($r) && $r[0]['plink']) {
$target = $r[0];
$Bname = $target['author-name'];
$Blink = $target['author-link'];
$x = stristr($item['plink'],'/display/');
if ($x) {
$sparkle = false;
- $y = best_link_url($item, $sparkle, true);
+ $y = best_link_url($item, $sparkle);
if (strstr($y, '/redir/')) {
$item['plink'] = $y . '?f=&url=' . $item['plink'];
`author`.`thumb` AS `author-thumb`, `owner`.`thumb` AS `owner-thumb`,
`contact`.`network`, `contact`.`url`, `contact`.`name`, `contact`.`writable`,
- `contact`.`self`, `contact`.`id` AS `cid`, `contact`.`alias`";
+ `contact`.`self`, `contact`.`id` AS `cid`, `contact`.`alias`,
+
+ `event`.`created` AS `event-created`, `event`.`edited` AS `event-edited`,
+ `event`.`start` AS `event-start`,`event`.`finish` AS `event-finish`,
+ `event`.`summary` AS `event-summary`,`event`.`desc` AS `event-desc`,
+ `event`.`location` AS `event-location`, `event`.`type` AS `event-type`,
+ `event`.`nofinish` AS `event-nofinish`,`event`.`adjust` AS `event-adjust`,
+ `event`.`ignore` AS `event-ignore`, `event`.`id` AS `event-id`";
}
/**
return "STRAIGHT_JOIN `contact` ON `contact`.`id` = `item`.`contact-id` AND
(NOT `contact`.`blocked` OR `contact`.`pending`)
LEFT JOIN `contact` AS `author` ON `author`.`id`=`item`.`author-id`
- LEFT JOIN `contact` AS `owner` ON `owner`.`id`=`item`.`owner-id`";
+ LEFT JOIN `contact` AS `owner` ON `owner`.`id`=`item`.`owner-id`
+ LEFT JOIN `event` ON `event-id` = `event`.`id`";
}
/**
return "`item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`";
}
-if (!function_exists('conversation')) {
/**
* "Render" a conversation or list of items for HTML display.
* There are two major forms of display:
function conversation(App $a, $items, $mode, $update, $preview = false) {
require_once 'include/bbcode.php';
- require_once 'include/Contact.php';
require_once 'mod/proxy.php';
$ssl_state = ((local_user()) ? true : false);
$profile_owner = 0;
- $page_writeable = false;
$live_update_div = '';
$arr_blocked = null;
if (local_user()) {
- $str_blocked = get_pconfig(local_user(), 'system', 'blocked');
+ $str_blocked = PConfig::get(local_user(), 'system', 'blocked');
if ($str_blocked) {
$arr_blocked = explode(',', $str_blocked);
for ($x = 0; $x < count($arr_blocked); $x ++) {
if ($mode === 'network') {
$profile_owner = local_user();
- $page_writeable = true;
if (!$update) {
/*
* The special div is needed for liveUpdate to kick in for this page.
}
} elseif ($mode === 'profile') {
$profile_owner = $a->profile['profile_uid'];
- $page_writeable = can_write_wall($a,$profile_owner);
if (!$update) {
- $tab = notags(trim($_GET['tab']));
- $tab = ( $tab ? $tab : 'posts' );
+ $tab = 'posts';
+ if (x($_GET, 'tab')) {
+ $tab = notags(trim($_GET['tab']));
+ }
if ($tab === 'posts') {
/*
* This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
}
} elseif ($mode === 'notes') {
$profile_owner = local_user();
- $page_writeable = true;
if (!$update) {
$live_update_div = '<div id="live-notes"></div>' . "\r\n"
. "<script> var profile_uid = " . local_user()
}
} elseif ($mode === 'display') {
$profile_owner = $a->profile['uid'];
- $page_writeable = can_write_wall($a,$profile_owner);
if (!$update) {
$live_update_div = '<div id="live-display"></div>' . "\r\n"
. "<script> var profile_uid = " . $_SESSION['uid'] . ";"
}
} elseif ($mode === 'community') {
$profile_owner = 0;
- $page_writeable = false;
if (!$update) {
$live_update_div = '<div id="live-community"></div>' . "\r\n"
. "<script> var profile_uid = -1; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
$page_template = get_markup_template("conversation.tpl");
if ($items && count($items)) {
+ // Currently behind a config value. This allows the commenting and sharing of every public item.
+ if (Config::get('system', 'comment_public') && local_user()) {
+ $writable = ($items[0]['uid'] == 0) && in_array($items[0]['network'], array(NETWORK_OSTATUS, NETWORK_DIASPORA));
+ } else {
+ $writable = false;
+ }
if ($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
$threadsid++;
- $comment = '';
$owner_url = '';
$owner_name = '';
$sparkle = '';
- if ($mode === 'search' || $mode === 'community') {
- if (((activity_match($item['verb'], ACTIVITY_LIKE)) || (activity_match($item['verb'], ACTIVITY_DISLIKE)))
- && ($item['id'] != $item['parent']))
- continue;
- $nickname = $item['nickname'];
- } else {
- $nickname = $a->user['nickname'];
- }
-
// prevent private email from leaking.
if ($item['network'] === NETWORK_MAIL && local_user() != $item['uid']) {
continue;
$hashtags = array();
$mentions = array();
- $taglist = q("SELECT `type`, `term`, `url` FROM `term` WHERE `otype` = %d AND `oid` = %d AND `type` IN (%d, %d) ORDER BY `tid`",
- intval(TERM_OBJ_POST), intval($item['id']), intval(TERM_HASHTAG), intval(TERM_MENTION));
+ $searchpath = System::baseUrl()."/search?tag=";
- foreach ($taglist as $tag) {
+ $taglist = dba::select('term', array('type', 'term', 'url'),
+ array("`otype` = ? AND `oid` = ? AND `type` IN (?, ?)", TERM_OBJ_POST, $item['id'], TERM_HASHTAG, TERM_MENTION),
+ array('order' => array('tid')));
+ while ($tag = dba::fetch($taglist)) {
if ($tag["url"] == "") {
$tag["url"] = $searchpath . strtolower($tag["term"]);
}
+ $tag["url"] = best_link_url($item, $sp, $tag["url"]);
+
if ($tag["type"] == TERM_HASHTAG) {
$hashtags[] = "#<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
$prefix = "#";
}
$tags[] = $prefix."<a href=\"" . $tag["url"] . "\" target=\"_blank\">" . $tag["term"] . "</a>";
}
+ dba::close($taglist);
$sp = false;
- $profile_link = best_link_url($item,$sp);
+ $profile_link = best_link_url($item, $sp);
if ($profile_link === 'mailbox') {
$profile_link = '';
}
}
if (!x($item, 'author-thumb') || ($item['author-thumb'] == "")) {
- $author_contact = get_contact_details_by_url($item['author-link'], $profile_owner);
+ $author_contact = Contact::getDetailsByURL($item['author-link'], $profile_owner);
if ($author_contact["thumb"]) {
$item['author-thumb'] = $author_contact["thumb"];
} else {
}
if (!isset($item['owner-thumb']) || ($item['owner-thumb'] == "")) {
- $owner_contact = get_contact_details_by_url($item['owner-link'], $profile_owner);
+ $owner_contact = Contact::getDetailsByURL($item['owner-link'], $profile_owner);
if ($owner_contact["thumb"]) {
$item['owner-thumb'] = $owner_contact["thumb"];
} else {
list($categories, $folders) = get_cats_and_terms($item);
- if ($a->theme['template_engine'] === 'internal') {
- $profile_name_e = template_escape($profile_name);
- $item['title_e'] = template_escape($item['title']);
- $body_e = template_escape($body);
- $tags_e = template_escape($tags);
- $hashtags_e = template_escape($hashtags);
- $mentions_e = template_escape($mentions);
- $location_e = template_escape($location);
- $owner_name_e = template_escape($owner_name);
- } else {
- $profile_name_e = $profile_name;
- $item['title_e'] = $item['title'];
- $body_e = $body;
- $tags_e = $tags;
- $hashtags_e = $hashtags;
- $mentions_e = $mentions;
- $location_e = $location;
- $owner_name_e = $owner_name;
- }
+ $profile_name_e = $profile_name;
+ $item['title_e'] = $item['title'];
+ $body_e = $body;
+ $tags_e = $tags;
+ $hashtags_e = $hashtags;
+ $mentions_e = $mentions;
+ $location_e = $location;
+ $owner_name_e = $owner_name;
if ($item['item_network'] == "") {
$item['item_network'] = $item['network'];
$tmp_item = array(
'template' => $tpl,
'id' => (($preview) ? 'P0' : $item['item_id']),
+ 'guid' => (($preview) ? 'Q0' : $item['guid']),
'network' => $item['item_network'],
'network_name' => network_to_name($item['item_network'], $profile_link),
'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, ((strlen($item['author-link'])) ? $item['author-link'] : $item['url'])),
'name' => $profile_name_e,
'sparkle' => $sparkle,
'lock' => $lock,
- 'thumb' => App::remove_baseurl(proxy_url($item['author-thumb'], false, PROXY_SIZE_THUMB)),
+ 'thumb' => System::removedBaseUrl(proxy_url($item['author-thumb'], false, PROXY_SIZE_THUMB)),
'title' => $item['title_e'],
'body' => $body_e,
'tags' => $tags_e,
'indent' => '',
'owner_name' => $owner_name_e,
'owner_url' => $owner_url,
- 'owner_photo' => App::remove_baseurl(proxy_url($item['owner-thumb'], false, PROXY_SIZE_THUMB)),
+ 'owner_photo' => System::removedBaseUrl(proxy_url($item['owner-thumb'], false, PROXY_SIZE_THUMB)),
'plink' => get_plink($item),
'edpost' => false,
'isstarred' => $isstarred,
'like' => '',
'dislike' => '',
'comment' => '',
- //'conv' => (($preview) ? '' : array('href'=> 'display/' . $nickname . '/' . $item['id'], 'title'=> t('View in context'))),
'conv' => (($preview) ? '' : array('href'=> 'display/'.$item['guid'], 'title'=> t('View in context'))),
'previewing' => $previewing,
'wait' => t('Please wait'),
// Normal View
$page_template = get_markup_template("threaded_conversation.tpl");
- require_once 'object/Conversation.php';
- require_once 'object/Item.php';
-
- $conv = new Conversation($mode, $preview);
+ $conv = new Thread($mode, $preview, $writable);
/*
* get all the topmost parents
$item['pagedrop'] = $page_dropping;
if ($item['id'] == $item['parent']) {
- $item_object = new Item($item);
- $conv->add_thread($item_object);
+ $item_object = new Post($item);
+ $conv->addParent($item_object);
}
}
- $threads = $conv->get_template_data($conv_responses);
+ $threads = $conv->getTemplateData($conv_responses);
if (!$threads) {
logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
}
$o = replace_macros($page_template, array(
- '$baseurl' => App::get_baseurl($ssl_state),
+ '$baseurl' => System::baseUrl($ssl_state),
'$return_path' => $a->query_string,
'$live_update' => $live_update_div,
'$remove' => t('remove'),
'$mode' => $mode,
'$user' => $a->user,
'$threads' => $threads,
- '$dropping' => ($page_dropping && feature_enabled(local_user(), 'multi_delete') ? t('Delete Selected Items') : False),
+ '$dropping' => ($page_dropping && Feature::isEnabled(local_user(), 'multi_delete') ? t('Delete Selected Items') : False),
));
return $o;
-}}
+}
-function best_link_url($item, &$sparkle, $ssl_state = false) {
+function best_link_url($item, &$sparkle, $url = '') {
$best_url = '';
$sparkle = false;
$r = dba::select('contact', array('id'),
array('network' => NETWORK_DFRN, 'uid' => local_user(), 'nurl' => normalise_link($clean_url), 'pending' => false),
array('limit' => 1));
- if (dbm::is_result($r)) {
+ if (DBM::is_result($r)) {
$best_url = 'redir/' . $r['id'];
$sparkle = true;
+ if ($url != '') {
+ $hostname = get_app()->get_hostname();
+ if (!strstr($url, $hostname)) {
+ $best_url .= "?url=".$url;
+ } else {
+ $best_url = $url;
+ }
+ }
}
}
if (! $best_url) {
- if (strlen($item['author-link'])) {
+ if ($url != '') {
+ $best_url = $url;
+ } elseif (strlen($item['author-link'])) {
$best_url = $item['author-link'];
} else {
$best_url = $item['url'];
function item_photo_menu($item) {
- $ssl_state = false;
-
- if (local_user()) {
- $ssl_state = true;
- }
-
$sub_link = '';
$poke_link = '';
$contact_url = '';
}
$sparkle = false;
- $profile_link = best_link_url($item, $sparkle, $ssl_state);
+ $profile_link = best_link_url($item, $sparkle);
if ($profile_link === 'mailbox') {
$profile_link = '';
}
$network = '';
$rel = 0;
$r = dba::select('contact', array('id', 'network', 'rel'), array('uid' => local_user(), 'nurl' => normalise_link($item['author-link'])), array('limit' => 1));
- if (dbm::is_result($r)) {
+ if (DBM::is_result($r)) {
$cid = $r['id'];
$network = $r['network'];
$rel = $r['rel'];
return $o;
}
-if (! function_exists('builtin_activity_puller')) {
/**
* @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
* Increments the count of each matching activity and adds a link to the author as needed.
return;
}
}
-}}
+}
-if (! function_exists('format_like')) {
/**
* Format the vote text for a profile item
* @param int $cnt = number of people who vote the item
$o .= $expanded;
return $o;
-}}
+}
-function status_editor(App $a, $x, $notes_cid = 0, $popup = false) {
+function status_editor(App $a, $x, $notes_cid = 0, $popup = false)
+{
$o = '';
- $geotag = (x($x, 'allow_location') ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : '');
+ $geotag = x($x, 'allow_location') ? replace_macros(get_markup_template('jot_geotag.tpl'), array()) : '';
$tpl = get_markup_template('jot-header.tpl');
$a->page['htmlhead'] .= replace_macros($tpl, array(
- '$newpost' => 'true',
- '$baseurl' => App::get_baseurl(true),
- '$geotag' => $geotag,
- '$nickname' => $x['nickname'],
- '$ispublic' => t('Visible to <strong>everybody</strong>'),
- '$linkurl' => t('Please enter a link URL:'),
- '$vidurl' => t("Please enter a video link/URL:"),
- '$audurl' => t("Please enter an audio link/URL:"),
- '$term' => t('Tag term:'),
- '$fileas' => t('Save to Folder:'),
+ '$newpost' => 'true',
+ '$baseurl' => System::baseUrl(true),
+ '$geotag' => $geotag,
+ '$nickname' => $x['nickname'],
+ '$ispublic' => t('Visible to <strong>everybody</strong>'),
+ '$linkurl' => t('Please enter a link URL:'),
+ '$vidurl' => t("Please enter a video link/URL:"),
+ '$audurl' => t("Please enter an audio link/URL:"),
+ '$term' => t('Tag term:'),
+ '$fileas' => t('Save to Folder:'),
'$whereareu' => t('Where are you right now?'),
- '$delitems' => t('Delete item(s)?')
+ '$delitems' => t('Delete item(s)?')
));
$tpl = get_markup_template('jot-end.tpl');
$a->page['end'] .= replace_macros($tpl, array(
- '$newpost' => 'true',
- '$baseurl' => App::get_baseurl(true),
- '$geotag' => $geotag,
- '$nickname' => $x['nickname'],
- '$ispublic' => t('Visible to <strong>everybody</strong>'),
- '$linkurl' => t('Please enter a link URL:'),
- '$vidurl' => t("Please enter a video link/URL:"),
- '$audurl' => t("Please enter an audio link/URL:"),
- '$term' => t('Tag term:'),
- '$fileas' => t('Save to Folder:'),
+ '$newpost' => 'true',
+ '$baseurl' => System::baseUrl(true),
+ '$geotag' => $geotag,
+ '$nickname' => $x['nickname'],
+ '$ispublic' => t('Visible to <strong>everybody</strong>'),
+ '$linkurl' => t('Please enter a link URL:'),
+ '$vidurl' => t("Please enter a video link/URL:"),
+ '$audurl' => t("Please enter an audio link/URL:"),
+ '$term' => t('Tag term:'),
+ '$fileas' => t('Save to Folder:'),
'$whereareu' => t('Where are you right now?')
));
$tpl = get_markup_template("jot.tpl");
$o .= replace_macros($tpl,array(
- '$return_path' => $query_str,
- '$action' => 'item',
- '$share' => (x($x,'button') ? $x['button'] : t('Share')),
- '$upload' => t('Upload photo'),
- '$shortupload' => t('upload photo'),
- '$attach' => t('Attach file'),
- '$shortattach' => t('attach file'),
- '$weblink' => t('Insert web link'),
+ '$return_path' => $query_str,
+ '$action' => 'item',
+ '$share' => defaults($x, 'button', t('Share')),
+ '$upload' => t('Upload photo'),
+ '$shortupload' => t('upload photo'),
+ '$attach' => t('Attach file'),
+ '$shortattach' => t('attach file'),
+ '$weblink' => t('Insert web link'),
'$shortweblink' => t('web link'),
- '$video' => t('Insert video link'),
- '$shortvideo' => t('video link'),
- '$audio' => t('Insert audio link'),
- '$shortaudio' => t('audio link'),
- '$setloc' => t('Set your location'),
- '$shortsetloc' => t('set location'),
- '$noloc' => t('Clear browser location'),
- '$shortnoloc' => t('clear location'),
- '$title' => $x['title'],
+ '$video' => t('Insert video link'),
+ '$shortvideo' => t('video link'),
+ '$audio' => t('Insert audio link'),
+ '$shortaudio' => t('audio link'),
+ '$setloc' => t('Set your location'),
+ '$shortsetloc' => t('set location'),
+ '$noloc' => t('Clear browser location'),
+ '$shortnoloc' => t('clear location'),
+ '$title' => defaults($x, 'title', ''),
'$placeholdertitle' => t('Set title'),
- '$category' => $x['category'],
- '$placeholdercategory' => (feature_enabled(local_user(), 'categories') ? t('Categories (comma-separated list)') : ''),
- '$wait' => t('Please wait'),
- '$permset' => t('Permission settings'),
+ '$category' => defaults($x, 'category', ''),
+ '$placeholdercategory' => Feature::isEnabled(local_user(), 'categories') ? t('Categories (comma-separated list)') : '',
+ '$wait' => t('Please wait'),
+ '$permset' => t('Permission settings'),
'$shortpermset' => t('permissions'),
- '$ptyp' => (($notes_cid) ? 'note' : 'wall'),
- '$content' => $x['content'],
- '$post_id' => $x['post_id'],
- '$baseurl' => App::get_baseurl(true),
- '$defloc' => $x['default_location'],
- '$visitor' => $x['visitor'],
- '$pvisit' => (($notes_cid) ? 'none' : $x['visitor']),
- '$public' => t('Public post'),
- '$jotnets' => $jotnets,
- '$lockstate' => $x['lockstate'],
- '$bang' => $x['bang'],
- '$profile_uid' => $x['profile_uid'],
- '$preview' => ((feature_enabled($x['profile_uid'],'preview')) ? t('Preview') : ''),
- '$jotplugins' => $jotplugins,
- '$notes_cid' => $notes_cid,
- '$sourceapp' => t($a->sourcename),
- '$cancel' => t('Cancel'),
- '$rand_num' => random_digits(12),
+ '$ptyp' => $notes_cid ? 'note' : 'wall',
+ '$content' => defaults($x, 'content', ''),
+ '$post_id' => defaults($x, 'post_id', ''),
+ '$baseurl' => System::baseUrl(true),
+ '$defloc' => $x['default_location'],
+ '$visitor' => $x['visitor'],
+ '$pvisit' => $notes_cid ? 'none' : $x['visitor'],
+ '$public' => t('Public post'),
+ '$lockstate' => $x['lockstate'],
+ '$bang' => $x['bang'],
+ '$profile_uid' => $x['profile_uid'],
+ '$preview' => Feature::isEnabled($x['profile_uid'], 'preview') ? t('Preview') : '',
+ '$jotplugins' => $jotplugins,
+ '$notes_cid' => $notes_cid,
+ '$sourceapp' => t($a->sourcename),
+ '$cancel' => t('Cancel'),
+ '$rand_num' => random_digits(12),
// ACL permissions box
- '$acl' => $x['acl'],
- '$acl_data' => $x['acl_data'],
- '$group_perms' => t('Post to Groups'),
+ '$acl' => $x['acl'],
+ '$acl_data' => $x['acl_data'],
+ '$group_perms' => t('Post to Groups'),
'$contact_perms' => t('Post to Contacts'),
- '$private' => t('Private post'),
- '$is_private' => $private_post,
- '$public_link' => $public_post_link,
+ '$private' => t('Private post'),
+ '$is_private' => $private_post,
+ '$public_link' => $public_post_link,
//jot nav tab (used in some themes)
'$message' => t('Message'),
if ($popup == true) {
- $o = '<div id="jot-popup" style="display: none;">'.$o.'</div>';
+ $o = '<div id="jot-popup" style="display: none;">' . $o . '</div>';
}
return $o;
}
-
-function get_item_children($arr, $parent) {
- $children = array();
- $a = get_app();
- foreach ($arr as $item) {
+/**
+ * Plucks the children of the given parent from a given item list.
+ *
+ * @brief Plucks all the children in the given item list of the given parent
+ *
+ * @param array $item_list
+ * @param array $parent
+ * @param bool $recursive
+ * @return type
+ */
+function get_item_children(array &$item_list, array $parent, $recursive = true)
+{
+ $children = [];
+ foreach ($item_list as $i => $item) {
if ($item['id'] != $item['parent']) {
- if (get_config('system', 'thread_allow') && $a->theme_thread_allow) {
+ if ($recursive) {
// Fallback to parent-uri if thr-parent is not set
$thr_parent = $item['thr-parent'];
if ($thr_parent == '') {
}
if ($thr_parent == $parent['uri']) {
- $item['children'] = get_item_children($arr, $item);
+ $item['children'] = get_item_children($item_list, $item);
$children[] = $item;
+ unset($item_list[$i]);
}
} elseif ($item['parent'] == $parent['id']) {
$children[] = $item;
+ unset($item_list[$i]);
}
}
}
return $children;
}
-/// @TODO Add type-hint
-function sort_item_children($items) {
+/**
+ * @brief Recursively sorts a tree-like item array
+ *
+ * @param array $items
+ * @return array
+ */
+function sort_item_children(array $items)
+{
$result = $items;
usort($result, 'sort_thr_created_rev');
foreach ($result as $k => $i) {
- if (count($result[$k]['children'])) {
+ if (isset($result[$k]['children'])) {
$result[$k]['children'] = sort_item_children($result[$k]['children']);
}
}
return $result;
}
-/// @TODO Add type-hint
-function add_children_to_list($children, &$arr) {
- foreach ($children as $y) {
- $arr[] = $y;
- if (count($y['children'])) {
- add_children_to_list($y['children'], $arr);
+/**
+ * @brief Recursively add all children items at the top level of a list
+ *
+ * @param array $children List of items to append
+ * @param array $item_list
+ */
+function add_children_to_list(array $children, array &$item_list)
+{
+ foreach ($children as $child) {
+ $item_list[] = $child;
+ if (isset($child['children'])) {
+ add_children_to_list($child['children'], $item_list);
}
}
}
-/// @TODO Add type-hint
-function conv_sort($arr, $order) {
-
- if ((!(is_array($arr) && count($arr)))) {
- return array();
+/**
+ * This recursive function takes the item tree structure created by conv_sort() and
+ * flatten the extraneous depth levels when people reply sequentially, removing the
+ * stairs effect in threaded conversations limiting the available content width.
+ *
+ * The basic principle is the following: if a post item has only one reply and is
+ * the last reply of its parent, then the reply is moved to the parent.
+ *
+ * This process is rendered somewhat more complicated because items can be either
+ * replies or likes, and these don't factor at all in the reply count/last reply.
+ *
+ * @brief Selectively flattens a tree-like item structure to prevent threading stairs
+ *
+ * @param array $parent A tree-like array of items
+ * @return array
+ */
+function smart_flatten_conversation(array $parent)
+{
+ if (! isset($parent['children']) || count($parent['children']) == 0) {
+ return $parent;
}
- $parents = array();
- $children = array();
- $newarr = array();
+ // We use a for loop to ensure we process the newly-moved items
+ for ($i = 0; $i < count($parent['children']); $i++) {
+ $child = $parent['children'][$i];
- /*
- * This is a preparation for having two different items with the same uri in one thread
- * This will otherwise lead to an endless loop.
- */
- foreach ($arr as $x) {
- if (!isset($newarr[$x['uri']])) {
- $newarr[$x['uri']] = $x;
+ if (isset($child['children']) && count($child['children'])) {
+ // This helps counting only the regular posts
+ $count_post_closure = function($var) {
+ return $var['verb'] === ACTIVITY_POST;
+ };
+
+ $child_post_count = count(array_filter($child['children'], $count_post_closure));
+
+ $remaining_post_count = count(array_filter(array_slice($parent['children'], $i), $count_post_closure));
+
+ // If there's only one child's children post and this is the last child post
+ if ($child_post_count == 1 && $remaining_post_count == 1) {
+
+ // Searches the post item in the children
+ $j = 0;
+ while($child['children'][$j]['verb'] !== ACTIVITY_POST && $j < count($child['children'])) {
+ $j ++;
+ }
+
+ $moved_item = $child['children'][$j];
+ unset($parent['children'][$i]['children'][$j]);
+ $parent['children'][] = $moved_item;
+ } else {
+ $parent['children'][$i] = smart_flatten_conversation($child);
+ }
}
}
- $arr = $newarr;
+ return $parent;
+}
+
+
+/**
+ * Expands a flat list of items into corresponding tree-like conversation structures,
+ * sort the top-level posts either on "created" or "commented", and finally
+ * append all the items at the top level (???)
+ *
+ * @brief Expands a flat item list into a conversation array for display
+ *
+ * @param array $item_list A list of items belonging to one or more conversations
+ * @param string $order Either on "created" or "commented"
+ * @return array
+ */
+function conv_sort(array $item_list, $order)
+{
+ $parents = [];
+
+ if (!(is_array($item_list) && count($item_list))) {
+ return $parents;
+ }
+
+ $item_array = [];
+
+ // Dedupes the item list on the uri to prevent infinite loops
+ foreach ($item_list as $item) {
+ $item_array[$item['uri']] = $item;
+ }
- foreach ($arr as $x) {
- if ($x['id'] == $x['parent']) {
- $parents[] = $x;
+ // Extract the top level items
+ foreach ($item_array as $item) {
+ if ($item['id'] == $item['parent']) {
+ $parents[] = $item;
}
}
usort($parents, 'sort_thr_commented');
}
- if (count($parents)) {
- foreach ($parents as $i => $_x) {
- $parents[$i]['children'] = get_item_children($arr, $_x);
- }
+ /*
+ * Plucks children from the item_array, second pass collects eventual orphan
+ * items and add them as children of their top-level post.
+ */
+ foreach ($parents as $i => $parent) {
+ $parents[$i]['children'] =
+ array_merge(get_item_children($item_array, $parent, true),
+ get_item_children($item_array, $parent, false));
}
- /// @TODO Old-lost code?
- /*foreach ($arr as $x) {
- if ($x['id'] != $x['parent']) {
- $p = find_thread_parent_index($parents,$x);
- if ($p !== false)
- $parents[$p]['children'][] = $x;
- }
- }*/
- if (count($parents)) {
- foreach ($parents as $k => $v) {
- if (count($parents[$k]['children'])) {
- $parents[$k]['children'] = sort_item_children($parents[$k]['children']);
- /// @TODO Old-lost code?
- /*$y = $parents[$k]['children'];
- usort($y,'sort_thr_created_rev');
- $parents[$k]['children'] = $y;*/
- }
+ foreach ($parents as $i => $parent) {
+ $parents[$i]['children'] = sort_item_children($parents[$i]['children']);
+ }
+
+ if (PConfig::get(local_user(), 'system', 'smart_threading', 0)) {
+ foreach ($parents as $i => $parent) {
+ $parents[$i] = smart_flatten_conversation($parent);
}
}
- $ret = array();
- if (count($parents)) {
- foreach ($parents as $x) {
- $ret[] = $x;
- if (count($x['children'])) {
- add_children_to_list($x['children'], $ret);
- /// @TODO Old-lost code?
- /*foreach ($x['children'] as $y)
- $ret[] = $y;*/
- }
+ /// @TODO: Stop recusrsively adding all children back to the top level (!!!)
+ /// However, this apparently ensures responses (likes, attendance) display (?!)
+ foreach ($parents as $parent) {
+ if (count($parent['children'])) {
+ add_children_to_list($parent['children'], $parents);
}
}
- return $ret;
+ return $parents;
}
-/// @TODO Add type-hint
-function sort_thr_created($a, $b) {
+/**
+ * @brief usort() callback to sort item arrays by the created key
+ *
+ * @param array $a
+ * @param array $b
+ * @return int
+ */
+function sort_thr_created(array $a, array $b)
+{
return strcmp($b['created'], $a['created']);
}
-/// @TODO Add type-hint
-function sort_thr_created_rev($a, $b) {
+/**
+ * @brief usort() callback to reverse sort item arrays by the created key
+ *
+ * @param array $a
+ * @param array $b
+ * @return int
+ */
+function sort_thr_created_rev(array $a, array $b)
+{
return strcmp($a['created'], $b['created']);
}
-/// @TODO Add type-hint
-function sort_thr_commented($a, $b) {
+/**
+ * @brief usort() callback to sort item arrays by the commented key
+ *
+ * @param array $a
+ * @param array $b
+ * @return type
+ */
+function sort_thr_commented(array $a, array $b)
+{
return strcmp($b['commented'], $a['commented']);
}
-/// @TODO Add type-hint
-function find_thread_parent_index($arr, $x) {
- foreach ($arr as $k => $v) {
- if ($v['id'] == $x['parent']) {
- return $k;
- }
- }
- return false;
-}
-
/// @TODO Add type-hint
function render_location_dummy($item) {
if ($item['location'] != "") {
$ret = array();
foreach ($response_verbs as $v) {
$ret[$v] = array();
- $ret[$v]['count'] = ((x($conv_responses[$v], $item['uri'])) ? $conv_responses[$v][$item['uri']] : '');
- $ret[$v]['list'] = ((x($conv_responses[$v], $item['uri'])) ? $conv_responses[$v][$item['uri'] . '-l'] : '');
- $ret[$v]['self'] = ((x($conv_responses[$v], $item['uri'])) ? $conv_responses[$v][$item['uri'] . '-self'] : '0');
+ $ret[$v]['count'] = defaults($conv_responses[$v], $item['uri'], '');
+ $ret[$v]['list'] = defaults($conv_responses[$v], $item['uri'] . '-l', '');
+ $ret[$v]['self'] = defaults($conv_responses[$v], $item['uri'] . '-self', '0');
if (count($ret[$v]['list']) > MAX_LIKERS) {
$ret[$v]['list_part'] = array_slice($ret[$v]['list'], 0, MAX_LIKERS);
array_push($ret[$v]['list_part'], '<a href="#" data-toggle="modal" data-target="#' . $v . 'Modal-'
- . (($ob) ? $ob->get_id() : $item['id']) . '"><b>' . t('View all') . '</b></a>');
+ . (($ob) ? $ob->getId() : $item['id']) . '"><b>' . t('View all') . '</b></a>');
} else {
$ret[$v]['list_part'] = '';
}
projects / friendica.git / blobdiff