<?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;
$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'];
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);
$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); $x ++) {
}
if (!x($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'])),
// 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);
/*
* 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 (!$threads) {
logger('[ERROR] conversation : Failed to get template data.', LOGGER_DEBUG);
'$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, $url = '') {
$r = dba::select('contact', array('id'),
array('network' => NETWORK_DFRN, 'uid' => local_user(), 'nurl' => normalise_link($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 != '') {
$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) {
$o = '';
'$title' => $x['title'],
'$placeholdertitle' => t('Set title'),
'$category' => $x['category'],
- '$placeholdercategory' => (feature_enabled(local_user(), 'categories') ? t('Categories (comma-separated list)') : ''),
+ '$placeholdercategory' => (Feature::isEnabled(local_user(), 'categories') ? t('Categories (comma-separated list)') : ''),
'$wait' => t('Please wait'),
'$permset' => t('Permission settings'),
'$shortpermset' => t('permissions'),
'$lockstate' => $x['lockstate'],
'$bang' => $x['bang'],
'$profile_uid' => $x['profile_uid'],
- '$preview' => ((feature_enabled($x['profile_uid'],'preview')) ? t('Preview') : ''),
+ '$preview' => ((Feature::isEnabled($x['profile_uid'],'preview')) ? t('Preview') : ''),
'$jotplugins' => $jotplugins,
'$notes_cid' => $notes_cid,
'$sourceapp' => t($a->sourcename),
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 $parent;
+}
+
- foreach ($arr as $x) {
- if ($x['id'] == $x['parent']) {
- $parents[] = $x;
+/**
+ * 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']] = $item;
+ }
+
+ // Extract the top level items
+ foreach ($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 ($item['location'] != "") {
if (count($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