PHP map_scope函数代码示例

/**
 * Sourced and tag-delivered posts are re-targetted for delivery to the connections of the channel
 * receiving the post. This starts the second delivery chain, by resetting permissions and ensuring
 * that ITEM_UPLINK is set on the parent post, and storing the current owner_xchan as the source_xchan.
 * We'll become the new owner. If called without $parent, this *is* the parent post.
 *
 * @param array $channel
 * @param array $item
 * @param int $item_id
 * @param boolean $parent
 */
function start_delivery_chain($channel, $item, $item_id, $parent)
{
    // Change this copy of the post to a forum head message and deliver to all the tgroup members
    // also reset all the privacy bits to the forum default permissions
    $private = $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid'] ? 1 : 0;
    $new_public_policy = map_scope($channel['channel_r_stream'], true);
    if (!$private && $new_public_policy) {
        $private = 1;
    }
    $flag_bits = $item['item_flags'] | ITEM_WALL;
    // The message didn't necessarily originate on this site, (we'll honour it if it did),
    // but the parent post of this thread will be reset as a local post, as it is the top of
    // this delivery chain and is coming from this site, regardless of where the original
    // originated.
    if (!$parent) {
        $flag_bits = $flag_bits | ITEM_ORIGIN;
    }
    // unset the nocomment bit if it's there.
    if ($flag_bits & ITEM_NOCOMMENT) {
        $flag_bits = $flag_bits ^ ITEM_NOCOMMENT;
    }
    // maintain the original source, which will be the original item owner and was stored in source_xchan
    // when we created the delivery fork
    if ($parent) {
        $r = q("update item set source_xchan = '%s' where id = %d", dbesc($parent['source_xchan']), intval($item_id));
    } else {
        $flag_bits = $flag_bits | ITEM_UPLINK;
        $r = q("update item set source_xchan = owner_xchan where id = %d", intval($item_id));
    }
    $title = $item['title'];
    $body = $item['body'];
    if ($private) {
        if (!($flag_bits & ITEM_OBSCURED)) {
            $key = get_config('system', 'pubkey');
            $flag_bits = $flag_bits | ITEM_OBSCURED;
            if ($title) {
                $title = json_encode(crypto_encapsulate($title, $key));
            }
            if ($body) {
                $body = json_encode(crypto_encapsulate($body, $key));
            }
        }
    } else {
        if ($flag_bits & ITEM_OBSCURED) {
            $key = get_config('system', 'prvkey');
            $flag_bits = $flag_bits ^ ITEM_OBSCURED;
            if ($title) {
                $title = crypto_unencapsulate(json_decode($title, true), $key);
            }
            if ($body) {
                $body = crypto_unencapsulate(json_decode($body, true), $key);
            }
        }
    }
    $r = q("update item set item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s',\n\t\tdeny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', comment_policy = '%s', title = '%s', body = '%s'  where id = %d", intval($flag_bits), dbesc($channel['channel_hash']), dbesc($channel['channel_allow_cid']), dbesc($channel['channel_allow_gid']), dbesc($channel['channel_deny_cid']), dbesc($channel['channel_deny_gid']), intval($private), dbesc($new_public_policy), dbesc(map_scope($channel['channel_w_comment'])), dbesc($title), dbesc($body), intval($item_id));
    if ($r) {
        proc_run('php', 'include/notifier.php', 'tgroup', $item_id);
    } else {
        logger('start_delivery_chain: failed to update item');
    }
}

/**
 * Sourced and tag-delivered posts are re-targetted for delivery to the connections of the channel
 * receiving the post. This starts the second delivery chain, by resetting permissions and ensuring
 * that ITEM_UPLINK is set on the parent post, and storing the current owner_xchan as the source_xchan.
 * We'll become the new owner. If called without $parent, this *is* the parent post.
 *
 * @param array $channel
 * @param array $item
 * @param int $item_id
 * @param boolean $parent
 */
function start_delivery_chain($channel, $item, $item_id, $parent)
{
    // Change this copy of the post to a forum head message and deliver to all the tgroup members
    // also reset all the privacy bits to the forum default permissions
    $private = $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid'] ? 1 : 0;
    $new_public_policy = map_scope($channel['channel_r_stream'], true);
    if (!$private && $new_public_policy) {
        $private = 1;
    }
    $item_wall = 1;
    $item_origin = 1;
    $item_uplink = 0;
    $item_nocomment = 0;
    $item_obscured = 0;
    $flag_bits = $item['item_flags'];
    // maintain the original source, which will be the original item owner and was stored in source_xchan
    // when we created the delivery fork
    if ($parent) {
        $r = q("update item set source_xchan = '%s' where id = %d", dbesc($parent['source_xchan']), intval($item_id));
    } else {
        $item_uplink = 1;
        $r = q("update item set source_xchan = owner_xchan where id = %d", intval($item_id));
    }
    $title = $item['title'];
    $body = $item['body'];
    $r = q("update item set item_uplink = %d, item_nocomment = %d, item_obscured = %d, item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', \n\t\tdeny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', comment_policy = '%s', title = '%s', body = '%s', item_wall = %d, item_origin = %d  where id = %d", intval($item_uplink), intval($item_nocomment), intval($item_obscured), intval($flag_bits), dbesc($channel['channel_hash']), dbesc($channel['channel_allow_cid']), dbesc($channel['channel_allow_gid']), dbesc($channel['channel_deny_cid']), dbesc($channel['channel_deny_gid']), intval($private), dbesc($new_public_policy), dbesc(map_scope($channel['channel_w_comment'])), dbesc($title), dbesc($body), intval($item_wall), intval($item_origin), intval($item_id));
    if ($r) {
        proc_run('php', 'include/notifier.php', 'tgroup', $item_id);
    } else {
        logger('start_delivery_chain: failed to update item');
        // reset the source xchan to prevent loops
        $r = q("update item set source_xchan = '' where id = %d", intval($item_id));
    }
}

//.........这里部分代码省略.........
        killme();
    }
    $owner_xchan = null;
    $r = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($channel['channel_hash']));
    if ($r && count($r)) {
        $owner_xchan = $r[0];
    } else {
        logger("mod_item: no owner.");
        if (x($_REQUEST, 'return')) {
            goaway($a->get_baseurl() . "/" . $return_path);
        }
        killme();
    }
    $walltowall = false;
    $walltowall_comment = false;
    if ($remote_xchan) {
        $observer = $remote_observer;
    }
    if ($observer) {
        logger('mod_item: post accepted from ' . $observer['xchan_name'] . ' for ' . $owner_xchan['xchan_name'], LOGGER_DEBUG);
        // wall-to-wall detection.
        // For top-level posts, if the author and owner are different it's a wall-to-wall
        // For comments, We need to additionally look at the parent and see if it's a wall post that originated locally.
        if ($observer['xchan_name'] != $owner_xchan['xchan_name']) {
            if ($parent_item && ($parent_item['item_flags'] & (ITEM_WALL | ITEM_ORIGIN)) == (ITEM_WALL | ITEM_ORIGIN)) {
                $walltowall_comment = true;
                $walltowall = true;
            }
            if (!$parent) {
                $walltowall = true;
            }
        }
    }
    $public_policy = x($_REQUEST, 'public_policy') ? escape_tags($_REQUEST['public_policy']) : map_scope($channel['channel_r_stream'], true);
    if ($webpage) {
        $public_policy = '';
    }
    if ($public_policy) {
        $private = 1;
    }
    if ($orig_post) {
        $private = 0;
        // webpages are allowed to change ACLs after the fact. Normal conversation items aren't.
        if ($webpage) {
            $str_group_allow = perms2str($_REQUEST['group_allow']);
            $str_contact_allow = perms2str($_REQUEST['contact_allow']);
            $str_group_deny = perms2str($_REQUEST['group_deny']);
            $str_contact_deny = perms2str($_REQUEST['contact_deny']);
        } else {
            $str_group_allow = $orig_post['allow_gid'];
            $str_contact_allow = $orig_post['allow_cid'];
            $str_group_deny = $orig_post['deny_gid'];
            $str_contact_deny = $orig_post['deny_cid'];
            $public_policy = $orig_post['public_policy'];
            $private = $orig_post['item_private'];
        }
        if (strlen($str_group_allow) || strlen($str_contact_allow) || strlen($str_group_deny) || strlen($str_contact_deny) || strlen($public_policy) || $private) {
            $private = 1;
        }
        $location = $orig_post['location'];
        $coord = $orig_post['coord'];
        $verb = $orig_post['verb'];
        $app = $orig_post['app'];
        $title = escape_tags(trim($_REQUEST['title']));
        $body = trim($_REQUEST['body']);
        $item_flags = $orig_post['item_flags'];

/**
 * Sourced and tag-delivered posts are re-targetted for delivery to the connections of the channel
 * receiving the post. This starts the second delivery chain, by resetting permissions and ensuring
 * that ITEM_UPLINK is set on the parent post, and storing the current owner_xchan as the source_xchan.
 * We'll become the new owner. If called without $parent, this *is* the parent post.
 *
 * @param array $channel
 * @param array $item
 * @param int $item_id
 * @param boolean $parent
 */
function start_delivery_chain($channel, $item, $item_id, $parent)
{
    $sourced = check_item_source($channel['channel_id'], $item);
    if ($sourced) {
        $r = q("select * from source where src_channel_id = %d and ( src_xchan = '%s' or src_xchan = '*' ) limit 1", intval($channel['channel_id']), dbesc($item['source_xchan'] ? $item['source_xchan'] : $item['owner_xchan']));
        if ($r) {
            $t = trim($r[0]['src_tag']);
            if ($t) {
                $tags = explode(',', $t);
                if ($tags) {
                    foreach ($tags as $tt) {
                        $tt = trim($tt);
                        if ($tt) {
                            q("insert into term (uid,oid,otype,ttype,term,url)\n                \t\t\t\tvalues(%d,%d,%d,%d,'%s','%s') ", intval($channel['channel_id']), intval($item_id), intval(TERM_OBJ_POST), intval(TERM_CATEGORY), dbesc($tt), dbesc(z_root() . '/channel/' . $channel['channel_address'] . '?f=&cat=' . urlencode($tt)));
                        }
                    }
                }
            }
        }
    }
    // Change this copy of the post to a forum head message and deliver to all the tgroup members
    // also reset all the privacy bits to the forum default permissions
    $private = $channel['channel_allow_cid'] || $channel['channel_allow_gid'] || $channel['channel_deny_cid'] || $channel['channel_deny_gid'] ? 1 : 0;
    $new_public_policy = map_scope(\Zotlabs\Access\PermissionLimits::Get($channel['channel_id'], 'view_stream'), true);
    if (!$private && $new_public_policy) {
        $private = 1;
    }
    $item_wall = 1;
    $item_origin = 1;
    $item_uplink = 0;
    $item_nocomment = 0;
    $item_obscured = 0;
    $flag_bits = $item['item_flags'];
    // maintain the original source, which will be the original item owner and was stored in source_xchan
    // when we created the delivery fork
    if ($parent) {
        $r = q("update item set source_xchan = '%s' where id = %d", dbesc($parent['source_xchan']), intval($item_id));
    } else {
        $item_uplink = 1;
        $r = q("update item set source_xchan = owner_xchan where id = %d", intval($item_id));
    }
    $title = $item['title'];
    $body = $item['body'];
    $r = q("update item set item_uplink = %d, item_nocomment = %d, item_obscured = %d, item_flags = %d, owner_xchan = '%s', allow_cid = '%s', allow_gid = '%s', \n\t\tdeny_cid = '%s', deny_gid = '%s', item_private = %d, public_policy = '%s', comment_policy = '%s', title = '%s', body = '%s', item_wall = %d, item_origin = %d  where id = %d", intval($item_uplink), intval($item_nocomment), intval($item_obscured), intval($flag_bits), dbesc($channel['channel_hash']), dbesc($channel['channel_allow_cid']), dbesc($channel['channel_allow_gid']), dbesc($channel['channel_deny_cid']), dbesc($channel['channel_deny_gid']), intval($private), dbesc($new_public_policy), dbesc(map_scope(\Zotlabs\Access\PermissionLimits::Get($channel['channel_id'], 'post_comments'))), dbesc($title), dbesc($body), intval($item_wall), intval($item_origin), intval($item_id));
    if ($r) {
        Zotlabs\Daemon\Master::Summon(array('Notifier', 'tgroup', $item_id));
    } else {
        logger('start_delivery_chain: failed to update item');
        // reset the source xchan to prevent loops
        $r = q("update item set source_xchan = '' where id = %d", intval($item_id));
    }
}

 function get()
 {
     $o = '';
     $channel = \App::get_channel();
     if (!local_channel()) {
         notice(t('Permission denied.') . EOL);
         return;
     }
     require_once 'include/channel.php';
     $profile_fields_basic = get_profile_fields_basic();
     $profile_fields_advanced = get_profile_fields_advanced();
     if (argc() > 1 && intval(argv(1)) || !feature_enabled(local_channel(), 'multi_profiles')) {
         if (feature_enabled(local_channel(), 'multi_profiles')) {
             $id = \App::$argv[1];
         } else {
             $x = q("select id from profile where uid = %d and is_default = 1", intval(local_channel()));
             if ($x) {
                 $id = $x[0]['id'];
             }
         }
         $r = q("SELECT * FROM `profile` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($id), intval(local_channel()));
         if (!count($r)) {
             notice(t('Profile not found.') . EOL);
             return;
         }
         $editselect = 'none';
         \App::$page['htmlhead'] .= replace_macros(get_markup_template('profed_head.tpl'), array('$baseurl' => z_root(), '$editselect' => $editselect));
         $advanced = feature_enabled(local_channel(), 'advanced_profiles') ? true : false;
         if ($advanced) {
             $fields = $profile_fields_advanced;
         } else {
             $fields = $profile_fields_basic;
         }
         $hide_friends = array('hide_friends', t('Hide your connections list from viewers of this profile'), $r[0]['hide_friends'], '', array(t('No'), t('Yes')));
         $q = q("select * from profdef where true");
         if ($q) {
             $extra_fields = array();
             foreach ($q as $qq) {
                 $mine = q("select v from profext where k = '%s' and hash = '%s' and channel_id = %d limit 1", dbesc($qq['field_name']), dbesc($r[0]['profile_guid']), intval(local_channel()));
                 if (array_key_exists($qq['field_name'], $fields)) {
                     $extra_fields[] = array($qq['field_name'], $qq['field_desc'], $mine ? $mine[0]['v'] : '', $qq['field_help']);
                 }
             }
         }
         //logger('extra_fields: ' . print_r($extra_fields,true));
         $f = get_config('system', 'birthday_input_format');
         if (!$f) {
             $f = 'ymd';
         }
         $is_default = $r[0]['is_default'] ? 1 : 0;
         $tpl = get_markup_template("profile_edit.tpl");
         $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("profile_edit"), '$profile_clone_link' => feature_enabled(local_channel(), 'multi_profiles') ? 'profiles/clone/' . $r[0]['id'] . '?t=' . get_form_security_token("profile_clone") : '', '$profile_drop_link' => 'profiles/drop/' . $r[0]['id'] . '?t=' . get_form_security_token("profile_drop"), '$fields' => $fields, '$guid' => $r[0]['profile_guid'], '$banner' => t('Edit Profile Details'), '$submit' => t('Submit'), '$viewprof' => t('View this profile'), '$editvis' => t('Edit visibility'), '$tools_label' => t('Profile Tools'), '$coverpic' => t('Change cover photo'), '$profpic' => t('Change profile photo'), '$cr_prof' => t('Create a new profile using these settings'), '$cl_prof' => t('Clone this profile'), '$del_prof' => t('Delete this profile'), '$addthing' => t('Add profile things'), '$personal' => t('Personal'), '$location' => t('Location'), '$relation' => t('Relation'), '$miscellaneous' => t('Miscellaneous'), '$exportable' => feature_enabled(local_channel(), 'profile_export'), '$lbl_import' => t('Import profile from file'), '$lbl_export' => t('Export profile to file'), '$lbl_gender' => t('Your gender'), '$lbl_marital' => t('Marital status'), '$lbl_sexual' => t('Sexual preference'), '$baseurl' => z_root(), '$profile_id' => $r[0]['id'], '$profile_name' => array('profile_name', t('Profile name'), $r[0]['profile_name'], t('Required'), '*'), '$is_default' => $is_default, '$default' => t('This is your default profile.') . EOL . translate_scope(map_scope($channel['channel_r_profile'])), '$advanced' => $advanced, '$name' => array('name', t('Your full name'), $r[0]['fullname'], t('Required'), '*'), '$pdesc' => array('pdesc', t('Title/Description'), $r[0]['pdesc']), '$dob' => dob($r[0]['dob']), '$hide_friends' => $hide_friends, '$address' => array('address', t('Street address'), $r[0]['address']), '$locality' => array('locality', t('Locality/City'), $r[0]['locality']), '$region' => array('region', t('Region/State'), $r[0]['region']), '$postal_code' => array('postal_code', t('Postal/Zip code'), $r[0]['postal_code']), '$country_name' => array('country_name', t('Country'), $r[0]['country_name']), '$gender' => gender_selector($r[0]['gender']), '$gender_min' => gender_selector_min($r[0]['gender']), '$marital' => marital_selector($r[0]['marital']), '$marital_min' => marital_selector_min($r[0]['marital']), '$with' => array('with', t("Who (if applicable)"), $r[0]['partner'], t('Examples: cathy123, Cathy Williams, cathy@example.com')), '$howlong' => array('howlong', t('Since (date)'), $r[0]['howlong'] === NULL_DATE ? '' : datetime_convert('UTC', date_default_timezone_get(), $r[0]['howlong'])), '$sexual' => sexpref_selector($r[0]['sexual']), '$sexual_min' => sexpref_selector_min($r[0]['sexual']), '$about' => array('about', t('Tell us about yourself'), $r[0]['about']), '$homepage' => array('homepage', t('Homepage URL'), $r[0]['homepage']), '$hometown' => array('hometown', t('Hometown'), $r[0]['hometown']), '$politic' => array('politic', t('Political views'), $r[0]['politic']), '$religion' => array('religion', t('Religious views'), $r[0]['religion']), '$keywords' => array('keywords', t('Keywords used in directory listings'), $r[0]['keywords'], t('Example: fishing photography software')), '$likes' => array('likes', t('Likes'), $r[0]['likes']), '$dislikes' => array('dislikes', t('Dislikes'), $r[0]['dislikes']), '$music' => array('music', t('Musical interests'), $r[0]['music']), '$book' => array('book', t('Books, literature'), $r[0]['book']), '$tv' => array('tv', t('Television'), $r[0]['tv']), '$film' => array('film', t('Film/Dance/Culture/Entertainment'), $r[0]['film']), '$interest' => array('interest', t('Hobbies/Interests'), $r[0]['interest']), '$romance' => array('romance', t('Love/Romance'), $r[0]['romance']), '$work' => array('work', t('Work/Employment'), $r[0]['employment']), '$education' => array('education', t('School/Education'), $r[0]['education']), '$contact' => array('contact', t('Contact information and social networks'), $r[0]['contact']), '$channels' => array('channels', t('My other channels'), $r[0]['channels']), '$extra_fields' => $extra_fields));
         $arr = array('profile' => $r[0], 'entry' => $o);
         call_hooks('profile_edit', $arr);
         return $o;
     } else {
         $r = q("SELECT * FROM `profile` WHERE `uid` = %d", local_channel());
         if ($r) {
             $tpl = get_markup_template('profile_entry.tpl');
             foreach ($r as $rr) {
                 $profiles .= replace_macros($tpl, array('$photo' => $rr['thumb'], '$id' => $rr['id'], '$alt' => t('Profile Image'), '$profile_name' => $rr['profile_name'], '$visible' => $rr['is_default'] ? '<strong>' . translate_scope(map_scope($channel['channel_r_profile'])) . '</strong>' : '<a href="' . z_root() . '/profperm/' . $rr['id'] . '" />' . t('Edit visibility') . '</a>'));
             }
             $tpl_header = get_markup_template('profile_listing_header.tpl');
             $o .= replace_macros($tpl_header, array('$header' => t('Edit Profiles'), '$cr_new' => t('Create New'), '$cr_new_link' => 'profiles/new?t=' . get_form_security_token("profile_new"), '$profiles' => $profiles));
         }
         return $o;
     }
 }

//.........这里部分代码省略.........
        $height = $link[2]['height'];
        $tag = $r2 ? '[zmg=' . $width . 'x' . $height . ']' : '[zmg]';
    }
    $author_link = '[zrl=' . z_root() . '/channel/' . $channel['channel_address'] . ']' . $channel['channel_name'] . '[/zrl]';
    $photo_link = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . t('a new photo') . '[/zrl]';
    $album_link = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/album/' . bin2hex($album) . ']' . (strlen($album) ? $album : '/') . '[/zrl]';
    $activity_format = sprintf(t('%1$s posted %2$s to %3$s', 'photo_upload'), $author_link, $photo_link, $album_link);
    $summary = ($args['body'] ? $args['body'] : '') . '[footer]' . $activity_format . '[/footer]';
    $obj_body = '[zrl=' . z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash . ']' . $tag . z_root() . "/photo/{$photo_hash}-{$scale}." . $ph->getExt() . '[/zmg]' . '[/zrl]';
    // Create item object
    $object = array('type' => ACTIVITY_OBJ_PHOTO, 'title' => $title, 'created' => $p['created'], 'edited' => $p['edited'], 'id' => z_root() . '/photos/' . $channel['channel_address'] . '/image/' . $photo_hash, 'link' => $link, 'body' => $obj_body);
    $target = array('type' => ACTIVITY_OBJ_ALBUM, 'title' => $album ? $album : '/', 'id' => z_root() . '/photos/' . $channel['channel_address'] . '/album/' . bin2hex($album));
    // Create item container
    if ($args['item']) {
        foreach ($args['item'] as $i) {
            $item = get_item_elements($i);
            $force = false;
            if ($item['mid'] === $item['parent_mid']) {
                $item['body'] = $summary;
                $item['obj_type'] = ACTIVITY_OBJ_PHOTO;
                $item['obj'] = json_encode($object);
                $item['tgt_type'] = ACTIVITY_OBJ_ALBUM;
                $item['target'] = json_encode($target);
                if ($item['author_xchan'] === $channel['channel_hash']) {
                    $item['sig'] = base64url_encode(rsa_sign($item['body'], $channel['channel_prvkey']));
                    $item['item_verified'] = 1;
                } else {
                    $item['sig'] = '';
                }
                $force = true;
            }
            $r = q("select id, edited from item where mid = '%s' and uid = %d limit 1", dbesc($item['mid']), intval($channel['channel_id']));
            if ($r) {
                if ($item['edited'] > $r[0]['edited'] || $force) {
                    $item['id'] = $r[0]['id'];
                    $item['uid'] = $channel['channel_id'];
                    item_store_update($item, false, $deliver);
                    continue;
                }
            } else {
                $item['aid'] = $channel['channel_account_id'];
                $item['uid'] = $channel['channel_id'];
                $item_result = item_store($item, false, $deliver);
            }
        }
    } else {
        $mid = item_message_id();
        $arr = array();
        if ($lat && $lon) {
            $arr['coord'] = $lat . ' ' . $lon;
        }
        $arr['aid'] = $account_id;
        $arr['uid'] = $channel_id;
        $arr['mid'] = $mid;
        $arr['parent_mid'] = $mid;
        $arr['item_hidden'] = $item_hidden;
        $arr['resource_type'] = 'photo';
        $arr['resource_id'] = $photo_hash;
        $arr['owner_xchan'] = $channel['channel_hash'];
        $arr['author_xchan'] = $observer['xchan_hash'];
        $arr['title'] = $title;
        $arr['allow_cid'] = $ac['allow_cid'];
        $arr['allow_gid'] = $ac['allow_gid'];
        $arr['deny_cid'] = $ac['deny_cid'];
        $arr['deny_gid'] = $ac['deny_gid'];
        $arr['verb'] = ACTIVITY_POST;
        $arr['obj_type'] = ACTIVITY_OBJ_PHOTO;
        $arr['obj'] = json_encode($object);
        $arr['tgt_type'] = ACTIVITY_OBJ_ALBUM;
        $arr['target'] = json_encode($target);
        $arr['item_wall'] = 1;
        $arr['item_origin'] = 1;
        $arr['item_thread_top'] = 1;
        $arr['item_private'] = intval($acl->is_private());
        $arr['plink'] = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . $arr['mid'];
        $arr['body'] = $summary;
        // this one is tricky because the item and the photo have the same permissions, those of the photo.
        // Use the channel read_stream permissions to get the correct public_policy for the item and recalculate the
        // private flag accordingly. This may cause subtle bugs due to custom permissions roles. We want to use
        // public policy when federating items to other sites, but should probably ignore them when accessing the item
        // in the photos pages - using the photos permissions instead. We need the public policy to keep the photo
        // linked item from leaking into the feed when somebody has a channel with read_stream restrictions.
        $arr['public_policy'] = map_scope($channel['channel_r_stream'], true);
        if ($arr['public_policy']) {
            $arr['item_private'] = 1;
        }
        $result = item_store($arr, false, $deliver);
        $item_id = $result['item_id'];
        if ($visible && $deliver) {
            Zotlabs\Daemon\Master::Summon(array('Notifier', 'wall-new', $item_id));
        }
    }
    $ret['success'] = true;
    $ret['item'] = $arr;
    $ret['body'] = $obj_body;
    $ret['resource_id'] = $photo_hash;
    $ret['photoitem_id'] = $item_id;
    call_hooks('photo_upload_end', $ret);
    return $ret;
}

//.........这里部分代码省略.........
     $r = q("select * from xchan where xchan_hash = '%s' limit 1", dbesc($channel['channel_hash']));
     if ($r && count($r)) {
         $owner_xchan = $r[0];
     } else {
         logger("mod_item: no owner.");
         if (x($_REQUEST, 'return')) {
             goaway(z_root() . "/" . $return_path);
         }
         killme();
     }
     $walltowall = false;
     $walltowall_comment = false;
     if ($remote_xchan) {
         $observer = $remote_observer;
     }
     if ($observer) {
         logger('mod_item: post accepted from ' . $observer['xchan_name'] . ' for ' . $owner_xchan['xchan_name'], LOGGER_DEBUG);
         // wall-to-wall detection.
         // For top-level posts, if the author and owner are different it's a wall-to-wall
         // For comments, We need to additionally look at the parent and see if it's a wall post that originated locally.
         if ($observer['xchan_name'] != $owner_xchan['xchan_name']) {
             if ($parent_item && ($parent_item['item_wall'] && $parent_item['item_origin'])) {
                 $walltowall_comment = true;
                 $walltowall = true;
             }
             if (!$parent) {
                 $walltowall = true;
             }
         }
     }
     $acl = new \Zotlabs\Access\AccessList($channel);
     $view_policy = \Zotlabs\Access\PermissionLimits::Get($channel['channel_id'], 'view_stream');
     $comment_policy = \Zotlabs\Access\PermissionLimits::Get($channel['channel_id'], 'post_comments');
     $public_policy = x($_REQUEST, 'public_policy') ? escape_tags($_REQUEST['public_policy']) : map_scope($view_policy, true);
     if ($webpage) {
         $public_policy = '';
     }
     if ($public_policy) {
         $private = 1;
     }
     if ($orig_post) {
         $private = 0;
         // webpages are allowed to change ACLs after the fact. Normal conversation items aren't.
         if ($webpage) {
             $acl->set_from_array($_REQUEST);
         } else {
             $acl->set($orig_post);
             $public_policy = $orig_post['public_policy'];
             $private = $orig_post['item_private'];
         }
         if ($private || $public_policy || $acl->is_private()) {
             $private = 1;
         }
         $location = $orig_post['location'];
         $coord = $orig_post['coord'];
         $verb = $orig_post['verb'];
         $app = $orig_post['app'];
         $title = escape_tags(trim($_REQUEST['title']));
         $body = trim($_REQUEST['body']);
         $item_flags = $orig_post['item_flags'];
         $item_origin = $orig_post['item_origin'];
         $item_unseen = $orig_post['item_unseen'];
         $item_starred = $orig_post['item_starred'];
         $item_uplink = $orig_post['item_uplink'];
         $item_consensus = $orig_post['item_consensus'];
         $item_wall = $orig_post['item_wall'];

function profiles_content(&$a)
{
    $o = '';
    $channel = $a->get_channel();
    if (!local_channel()) {
        notice(t('Permission denied.') . EOL);
        return;
    }
    require_once 'include/identity.php';
    $profile_fields_basic = get_profile_fields_basic();
    $profile_fields_advanced = get_profile_fields_advanced();
    if (argc() > 1 && intval(argv(1)) || !feature_enabled(local_channel(), 'multi_profiles')) {
        if (feature_enabled(local_channel(), 'multi_profiles')) {
            $id = $a->argv[1];
        } else {
            $x = q("select id from profile where uid = %d and is_default = 1", intval(local_channel()));
            if ($x) {
                $id = $x[0]['id'];
            }
        }
        $r = q("SELECT * FROM `profile` WHERE `id` = %d AND `uid` = %d LIMIT 1", intval($id), intval(local_channel()));
        if (!count($r)) {
            notice(t('Profile not found.') . EOL);
            return;
        }
        require_once 'include/profile_selectors.php';
        $editselect = 'none';
        //		if(feature_enabled(local_channel(),'richtext'))
        //			$editselect = 'textareas';
        $a->page['htmlhead'] .= replace_macros(get_markup_template('profed_head.tpl'), array('$baseurl' => $a->get_baseurl(true), '$editselect' => $editselect));
        $advanced = feature_enabled(local_channel(), 'advanced_profiles') ? true : false;
        if ($advanced) {
            $fields = $profile_fields_advanced;
        } else {
            $fields = $profile_fields_basic;
        }
        $opt_tpl = get_markup_template("profile_hide_friends.tpl");
        $hide_friends = replace_macros($opt_tpl, array('$field' => array('hide_friends', t('Hide your contact/friend list from viewers of this profile?'), $r[0]['hide_friends'], '')));
        $q = q("select * from profdef where true");
        if ($q) {
            $extra_fields = array();
            foreach ($q as $qq) {
                $mine = q("select v from profext where k = '%s' and hash = '%s' and channel_id = %d limit 1", dbesc($qq['field_name']), dbesc($r[0]['profile_guid']), intval(local_channel()));
                if (array_key_exists($qq['field_name'], $fields)) {
                    $extra_fields[] = array($qq['field_name'], $qq['field_desc'], $mine ? $mine[0]['v'] : '', $qq['field_help']);
                }
            }
        }
        //logger('extra_fields: ' . print_r($extra_fields,true));
        $f = get_config('system', 'birthday_input_format');
        if (!$f) {
            $f = 'ymd';
        }
        $is_default = $r[0]['is_default'] ? 1 : 0;
        $tpl = get_markup_template("profile_edit.tpl");
        $o .= replace_macros($tpl, array('$form_security_token' => get_form_security_token("profile_edit"), '$profile_clone_link' => feature_enabled(local_channel(), 'multi_profiles') ? 'profiles/clone/' . $r[0]['id'] . '?t=' . get_form_security_token("profile_clone") : '', '$profile_drop_link' => 'profiles/drop/' . $r[0]['id'] . '?t=' . get_form_security_token("profile_drop"), '$fields' => $fields, '$guid' => $r[0]['profile_guid'], '$banner' => t('Edit Profile Details'), '$submit' => t('Submit'), '$viewprof' => t('View this profile'), '$editvis' => t('Edit visibility'), '$profpic' => t('Change Profile Photo'), '$cr_prof' => t('Create a new profile using these settings'), '$cl_prof' => t('Clone this profile'), '$del_prof' => t('Delete this profile'), '$exportable' => feature_enabled(local_channel(), 'profile_export'), '$lbl_import' => t('Import profile from file'), '$lbl_export' => t('Export profile to file'), '$lbl_profname' => t('Profile Name:'), '$lbl_fullname' => t('Your Full Name:'), '$lbl_title' => t('Title/Description:'), '$lbl_gender' => t('Your Gender:'), '$lbl_bd' => t("Birthday :"), '$lbl_address' => t('Street Address:'), '$lbl_city' => t('Locality/City:'), '$lbl_zip' => t('Postal/Zip Code:'), '$lbl_country' => t('Country:'), '$lbl_region' => t('Region/State:'), '$lbl_marital' => t('<span class="heart">&hearts;</span> Marital Status:'), '$lbl_with' => t("Who: (if applicable)"), '$lbl_ex1' => t('Examples: cathy123, Cathy Williams, cathy@example.com'), '$lbl_howlong' => t('Since [date]:'), '$lbl_sexual' => t('Sexual Preference:'), '$lbl_homepage' => t('Homepage URL:'), '$lbl_hometown' => t('Hometown:'), '$lbl_politic' => t('Political Views:'), '$lbl_religion' => t('Religious Views:'), '$lbl_pubkey' => t('Keywords:'), '$lbl_likes' => t('Likes:'), '$lbl_dislikes' => t('Dislikes:'), '$lbl_ex2' => t('Example: fishing photography software'), '$lbl_pubdsc' => t("Used in directory listings"), '$lbl_about' => t('Tell us about yourself...'), '$lbl_hobbies' => t('Hobbies/Interests'), '$lbl_social' => t('Contact information and Social Networks'), '$lbl_channels' => t('My other channels'), '$lbl_music' => t('Musical interests'), '$lbl_book' => t('Books, literature'), '$lbl_tv' => t('Television'), '$lbl_film' => t('Film/dance/culture/entertainment'), '$lbl_love' => t('Love/romance'), '$lbl_work' => t('Work/employment'), '$lbl_school' => t('School/education'), '$disabled' => $is_default ? 'onclick="return false;" style="color: #BBBBFF;"' : '', '$baseurl' => $a->get_baseurl(true), '$profile_id' => $r[0]['id'], '$profile_name' => $r[0]['profile_name'], '$is_default' => $is_default, '$default' => t('This is your default profile.') . EOL . translate_scope(map_scope($channel['channel_r_profile'])), '$advanced' => $advanced, '$name' => $r[0]['name'], '$pdesc' => $r[0]['pdesc'], '$dob' => dob($r[0]['dob']), '$hide_friends' => $hide_friends, '$address' => $r[0]['address'], '$locality' => $r[0]['locality'], '$region' => $r[0]['region'], '$postal_code' => $r[0]['postal_code'], '$country_name' => $r[0]['country_name'], '$age' => intval($r[0]['dob']) ? '(' . t('Age: ') . age($r[0]['dob'], $a->user['timezone'], $a->user['timezone']) . ')' : '', '$gender' => gender_selector($r[0]['gender']), '$gender_min' => gender_selector_min($r[0]['gender']), '$marital' => marital_selector($r[0]['marital']), '$marital_min' => marital_selector_min($r[0]['marital']), '$with' => $r[0]['with'], '$howlong' => $r[0]['howlong'] === NULL_DATE ? '' : datetime_convert('UTC', date_default_timezone_get(), $r[0]['howlong']), '$sexual' => sexpref_selector($r[0]['sexual']), '$sexual_min' => sexpref_selector_min($r[0]['sexual']), '$about' => $r[0]['about'], '$homepage' => $r[0]['homepage'], '$hometown' => $r[0]['hometown'], '$politic' => $r[0]['politic'], '$religion' => $r[0]['religion'], '$keywords' => $r[0]['keywords'], '$likes' => $r[0]['likes'], '$dislikes' => $r[0]['dislikes'], '$music' => $r[0]['music'], '$book' => $r[0]['book'], '$tv' => $r[0]['tv'], '$film' => $r[0]['film'], '$interest' => $r[0]['interest'], '$romance' => $r[0]['romance'], '$work' => $r[0]['work'], '$education' => $r[0]['education'], '$contact' => $r[0]['contact'], '$channels' => $r[0]['channels'], '$extra_fields' => $extra_fields));
        $arr = array('profile' => $r[0], 'entry' => $o);
        call_hooks('profile_edit', $arr);
        return $o;
    } else {
        $r = q("SELECT * FROM `profile` WHERE `uid` = %d", local_channel());
        if (count($r)) {
            $tpl_header = get_markup_template('profile_listing_header.tpl');
            $o .= replace_macros($tpl_header, array('$header' => t('Edit/Manage Profiles'), '$addstuff' => t('Add profile things'), '$stuff_desc' => t('Include desirable objects in your profile'), '$chg_photo' => t('Change profile photo'), '$cr_new' => t('Create New Profile'), '$cr_new_link' => 'profiles/new?t=' . get_form_security_token("profile_new")));
            $tpl = get_markup_template('profile_entry.tpl');
            foreach ($r as $rr) {
                $o .= replace_macros($tpl, array('$photo' => $rr['thumb'], '$id' => $rr['id'], '$alt' => t('Profile Image'), '$profile_name' => $rr['profile_name'], '$visible' => $rr['is_default'] ? '<strong>' . translate_scope(map_scope($channel['channel_r_profile'])) . '</strong>' : '<a href="' . $a->get_baseurl(true) . '/profperm/' . $rr['id'] . '" />' . t('Edit visibility') . '</a>'));
            }
        }
        return $o;
    }
}