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friendica/mod/network.php

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PHP
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<?php
function network_init(&$a) {
if(! local_user()) {
notice( t('Permission denied.') . EOL);
return;
}
require_once('include/group.php');
if(! x($a->page,'aside'))
$a->page['aside'] = '';
$a->page['aside'] .= '<div id="network-new-link">';
if(($a->argc > 1 && $a->argv[1] === 'new') || ($a->argc > 2 && $a->argv[2] === 'new'))
$a->page['aside'] .= '<a href="' . $a->get_baseurl() . '/' . str_replace('/new', '', $a->cmd) . '">' . t('Normal View') . '</a>';
else
$a->page['aside'] .= '<a href="' . $a->get_baseurl() . '/' . $a->cmd . '/new' . '">' . t('New Item View') . '</a>';
$a->page['aside'] .= '</div>';
$a->page['aside'] .= group_side('network','network');
}
function network_content(&$a, $update = 0) {
if(! local_user())
return login(false);
$o = '';
require_once("include/bbcode.php");
$contact_id = $a->cid;
$group = 0;
$nouveau = false;
require_once('include/acl_selectors.php');
if(($a->argc > 2) && $a->argv[2] === 'new')
$nouveau = true;
if($a->argc > 1) {
if($a->argv[1] === 'new')
$nouveau = true;
else {
$group = intval($a->argv[1]);
$group_acl = array('allow_gid' => '<' . $group . '>');
}
}
if(! $update) {
if(group) {
if(($t = group_public_members($group)) && (! get_pconfig(local_user(),'system','nowarn_insecure'))) {
$plural_form = sprintf( tt('%d member', '%d members', $t), $t);
notice( sprintf( t('Warning: This group contains %s from an insecure network.'), $plural_form ) . EOL);
notice( t('Private messages to this group are at risk of public disclosure.') . EOL);
}
}
$o .= '<script> $(document).ready(function() { $(\'#nav-network-link\').addClass(\'nav-selected\'); });</script>';
$_SESSION['return_url'] = $a->cmd;
$geotag = (($a->user['allow_location']) ? load_view_file('view/jot_geotag.tpl') : '');
$tpl = load_view_file('view/jot-header.tpl');
$a->page['htmlhead'] .= replace_macros($tpl, array(
'$baseurl' => $a->get_baseurl(),
'$geotag' => $geotag,
'$nickname' => $a->user['nickname'],
'$linkurl' => t('Please enter a link URL:'),
'$utubeurl' => t('Please enter a YouTube link:'),
'$vidurl' => t("Please enter a video\x28.ogg\x29 link/URL:"),
'$audurl' => t("Please enter an audio\x28.ogg\x29 link/URL:"),
'$whereareu' => t('Where are you right now?'),
'$title' => t('Enter a title for this item')
));
$tpl = load_view_file("view/jot.tpl");
if(($group) || (is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid'])))))
$lockstate = 'lock';
else
$lockstate = 'unlock';
$celeb = ((($a->user['page-flags'] == PAGE_SOAPBOX) || ($a->user['page-flags'] == PAGE_COMMUNITY)) ? true : false);
$jotplugins = '';
$jotnets = '';
call_hooks('jot_tool', $jotplugins);
call_hooks('jot_networks', $jotnets);
$tpl = replace_macros($tpl,array('$jotplugins' => $jotplugins));
$o .= replace_macros($tpl,array(
'$return_path' => $a->cmd,
'$action' => 'item',
'$share' => t('Share'),
'$upload' => t('Upload photo'),
'$weblink' => t('Insert web link'),
'$youtube' => t('Insert YouTube video'),
'$video' => t('Insert Vorbis [.ogg] video'),
'$audio' => t('Insert Vorbis [.ogg] audio'),
'$setloc' => t('Set your location'),
'$noloc' => t('Clear browser location'),
'$title' => t('Set title'),
'$wait' => t('Please wait'),
'$permset' => t('Permission settings'),
'$content' => '',
'$post_id' => '',
'$baseurl' => $a->get_baseurl(),
'$defloc' => $a->user['default-location'],
'$visitor' => 'block',
'$emailcc' => t('CC: email addresses'),
'$jotnets' => $jotnets,
'$emtitle' => t('Example: bob@example.com, mary@example.com'),
'$lockstate' => $lockstate,
'$acl' => populate_acl((($group) ? $group_acl : $a->user), $celeb),
'$bang' => (($group) ? '!' : ''),
'$profile_uid' => local_user()
));
// The special div is needed for liveUpdate to kick in for this page.
// We only launch liveUpdate if you are on the front page, you aren't
// filtering by group and also you aren't writing a comment (the last
// criteria is discovered in javascript).
$o .= '<div id="live-network"></div>' . "\r\n";
$o .= "<script> var profile_uid = " . $_SESSION['uid']
. "; var netargs = '" . substr($a->cmd,8)
. "'; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
}
// We aren't going to try and figure out at the item, group, and page level
// which items you've seen and which you haven't. You're looking at some
// subset of items, so just mark everything seen.
$r = q("UPDATE `item` SET `unseen` = 0
WHERE `unseen` = 1 AND `uid` = %d",
intval($_SESSION['uid'])
);
// We don't have to deal with ACL's on this page. You're looking at everything
// that belongs to you, hence you can see all of it. We will filter by group if
// desired.
$sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` ) ";
if($group) {
$r = q("SELECT `name`, `id` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($group),
intval($_SESSION['uid'])
);
if(! count($r)) {
if($update)
killme();
notice( t('No such group') . EOL );
goaway($a->get_baseurl() . '/network');
return; // NOTREACHED
}
$contacts = expand_groups(array($group));
if((is_array($contacts)) && count($contacts)) {
$contact_str = implode(',',$contacts);
}
else {
$contact_str = ' 0 ';
notice( t('Group is empty'));
}
$sql_extra = " AND `item`.`parent` IN ( SELECT `parent` FROM `item` WHERE `id` = `parent` AND `contact-id` IN ( $contact_str )) ";
$o = '<h2>' . t('Group: ') . $r[0]['name'] . '</h2>' . $o;
}
if((! $group) && (! $update))
$o .= get_birthdays();
$r = q("SELECT COUNT(*) AS `total`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra ",
intval($_SESSION['uid'])
);
if(count($r)) {
$a->set_pager_total($r[0]['total']);
$a->set_pager_itemspage(40);
}
if($nouveau) {
// "New Item View" - show all items unthreaded in reverse created date order
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, `contact`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
intval($_SESSION['uid']),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
}
else {
// Normal conversation view
// First fetch a known number of parent items
$r = q("SELECT `item`.`id` AS `item_id`, `contact`.`uid` AS `contact_uid`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`parent` = `item`.`id`
$sql_extra
ORDER BY `item`.`created` DESC LIMIT %d ,%d ",
intval(local_user()),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
// Then fetch all the children of the parents that are on this page
$parents_arr = array();
$parents_str = '';
if(count($r)) {
foreach($r as $rr)
$parents_arr[] = $rr['item_id'];
$parents_str = implode(', ', $parents_arr);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`, `contact`.`rel`,
`contact`.`network`, `contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item`, (SELECT `p`.`id`,`p`.`created` FROM `item` AS `p` WHERE `p`.`parent`=`p`.`id`) as `parentitem`, `contact`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND `contact`.`id` = `item`.`contact-id`
AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `item`.`parent` = `parentitem`.`id` AND `item`.`parent` IN ( %s )
$sql_extra
ORDER BY `parentitem`.`created` DESC, `item`.`gravity` ASC, `item`.`created` ASC ",
intval(local_user()),
dbesc($parents_str)
);
}
}
// find all the authors involved in remote conversations
// We will use a local profile photo if they are one of our contacts
// otherwise we have to get the photo from the item owner's site
$author_contacts = extract_item_authors($r,local_user());
$cmnt_tpl = load_view_file('view/comment_item.tpl');
$like_tpl = load_view_file('view/like.tpl');
$noshare_tpl = load_view_file('view/like_noshare.tpl');
$tpl = load_view_file('view/wall_item.tpl');
$wallwall = load_view_file('view/wallwall_item.tpl');
$alike = array();
$dlike = array();
if(count($r)) {
if($nouveau) {
// "New Item View" - just loop through the items and format them minimally for display
$tpl = load_view_file('view/search_item.tpl');
$droptpl = load_view_file('view/wall_fake_drop.tpl');
foreach($r as $item) {
$comment = '';
$owner_url = '';
$owner_photo = '';
$owner_name = '';
$sparkle = '';
$profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
$profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
$profile_link = ((strlen($item['author-link'])) ? $item['author-link'] : $item['url']);
$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
if(strlen($item['author-link'])) {
if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
$profile_link = $redirect_url;
$sparkle = ' sparkle';
}
elseif(isset($author_contacts[$item['author-link']])) {
$profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
$sparkle = ' sparkle';
}
}
$location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
$coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
if($coord) {
if($location)
$location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
else
$location = '<span class="smalltext">' . $coord . '</span>';
}
$drop = replace_macros($droptpl,array('$id' => $item['id']));
$lock = '<div class="wall-item-lock"></div>';
$o .= replace_macros($tpl,array(
'$id' => $item['item_id'],
'$linktitle' => t('View $name\'s profile'),
'$profile_url' => $profile_link,
'$item_photo_menu' => item_photo_menu($item),
'$name' => $profile_name,
'$sparkle' => $sparkle,
'$lock' => $lock,
'$thumb' => $profile_avatar,
'$title' => $item['title'],
'$body' => smilies(bbcode($item['body'])),
'$ago' => relative_date($item['created']),
'$location' => $location,
'$indent' => '',
'$owner_url' => $owner_url,
'$owner_photo' => $owner_photo,
'$owner_name' => $owner_name,
'$drop' => $drop,
'$conv' => '<a href="' . $a->get_baseurl() . '/display/' . $a->user['nickname'] . '/' . $item['id'] . '">' . t('View in context') . '</a>'
));
}
$o .= paginate($a);
return $o;
}
// Normal View
// Figure out how many comments each parent has
// (Comments all have gravity of 6)
// Store the result in the $comments array
$comments = array();
foreach($r as $rr) {
if(intval($rr['gravity']) == 6) {
if(! x($comments,$rr['parent']))
$comments[$rr['parent']] = 1;
else
$comments[$rr['parent']] += 1;
}
}
// map all the like/dislike activities for each parent item
// Store these in the $alike and $dlike arrays
foreach($r as $item) {
like_puller($a,$item,$alike,'like');
like_puller($a,$item,$dlike,'dislike');
}
$comments_collapsed = false;
$blowhard = 0;
$blowhard_count = 0;
foreach($r as $item) {
$comment = '';
$template = $tpl;
$commentww = '';
$sparkle = '';
$owner_url = $owner_photo = $owner_name = '';
// We've already parsed out like/dislike for special treatment. We can ignore them now
if(((activity_match($item['verb'],ACTIVITY_LIKE))
|| (activity_match($item['verb'],ACTIVITY_DISLIKE)))
&& ($item['id'] != $item['parent']))
continue;
// Take care of author collapsing and comment collapsing
// If a single author has more than 3 consecutive top-level posts, squash the remaining ones.
// If there are more than two comments, squash all but the last 2.
if($item['id'] == $item['parent']) {
if($blowhard == $item['cid'] && (! $item['self'])) {
$blowhard_count ++;
if($blowhard_count == 3) {
$o .= '<div class="icollapse-wrapper fakelink" id="icollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'icollapse-' . $item['parent'] . '\');" >' . t('See more posts like this') . '</div>' . '<div class="icollapse" id="icollapse-' . $item['parent'] . '" style="display: none;" >';
}
}
else {
$blowhard = $item['cid'];
if($blowhard_count >= 3)
$o .= '</div>';
$blowhard_count = 0;
}
$comments_seen = 0;
$comments_collapsed = false;
}
else
$comments_seen ++;
if(($comments[$item['parent']] > 2) && ($comments_seen <= ($comments[$item['parent']] - 2)) && ($item['gravity'] == 6)) {
if(! $comments_collapsed) {
$o .= '<div class="ccollapse-wrapper fakelink" id="ccollapse-wrapper-' . $item['parent'] . '" onclick="openClose(' . '\'ccollapse-' . $item['parent'] . '\');" >' . sprintf( t('See all %d comments'), $comments[$item['parent']]) . '</div>';
$o .= '<div class="ccollapse" id="ccollapse-' . $item['parent'] . '" style="display: none;" >';
$comments_collapsed = true;
}
}
if(($comments[$item['parent']] > 2) && ($comments_seen == ($comments[$item['parent']] - 1))) {
$o .= '</div>';
}
$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
$lock = ((($item['private']) || (($item['uid'] == local_user()) && (strlen($item['allow_cid']) || strlen($item['allow_gid'])
|| strlen($item['deny_cid']) || strlen($item['deny_gid']))))
? '<div class="wall-item-lock"><img src="images/lock_icon.gif" class="lockview" alt="' . t('Private Message') . '" onclick="lockview(event,' . $item['id'] . ');" /></div>'
: '<div class="wall-item-lock"></div>');
// Top-level wall post not written by the wall owner (wall-to-wall)
// First figure out who owns it.
$osparkle = '';
if(($item['parent'] == $item['item_id']) && (! $item['self'])) {
if($item['type'] === 'wall') {
// I do. Put me on the left of the wall-to-wall notice.
$owner_url = $a->contact['url'];
$owner_photo = $a->contact['thumb'];
$owner_name = $a->contact['name'];
$template = $wallwall;
$commentww = 'ww';
}
if(($item['type'] === 'remote') && (strlen($item['owner-link'])) && ($item['owner-link'] != $item['author-link'])) {
// Could be anybody.
$owner_url = $item['owner-link'];
$owner_photo = $item['owner-avatar'];
$owner_name = $item['owner-name'];
$template = $wallwall;
$commentww = 'ww';
// If it is our contact, use a friendly redirect link
if((link_compare($item['owner-link'],$item['url']))
&& ($item['network'] === 'dfrn')) {
$owner_url = $redirect_url;
$osparkle = ' sparkle';
}
}
}
if($update)
$return_url = $_SESSION['return_url'];
else
$return_url = $_SESSION['return_url'] = $a->cmd;
$likebuttons = '';
if($item['id'] == $item['parent']) {
$likebuttons = replace_macros((($item['private']) ? $noshare_tpl : $like_tpl),array(
'$id' => $item['id'],
'$likethis' => t("I like this \x28toggle\x29"),
'$nolike' => t("I don't like this \x28toggle\x29"),
'$share' => t('Share'),
'$wait' => t('Please wait')
));
}
if($item['last-child']) {
$comment = replace_macros($cmnt_tpl,array(
'$return_path' => '',
'$jsreload' => '', // $_SESSION['return_url'],
'$type' => 'net-comment',
'$id' => $item['item_id'],
'$parent' => $item['parent'],
'$profile_uid' => $_SESSION['uid'],
'$mylink' => $a->contact['url'],
'$mytitle' => t('This is you'),
'$myphoto' => $a->contact['thumb'],
'$comment' => t('Comment'),
'$submit' => t('Submit'),
'$ww' => $commentww
));
}
$edpost = '';
if(($item['id'] == $item['parent']) && (intval($item['wall']) == 1))
$edpost = '<a class="editpost" href="' . $a->get_baseurl() . '/editpost/' . $item['id'] . '" title="' . t('Edit') . '"><img src="images/pencil.gif" /></a>';
$drop = replace_macros(load_view_file('view/wall_item_drop.tpl'), array('$id' => $item['id'], '$delete' => t('Delete')));
$photo = $item['photo'];
$thumb = $item['thumb'];
// Post was remotely authored.
$diff_author = ((link_compare($item['url'],$item['author-link'])) ? false : true);
$profile_name = (((strlen($item['author-name'])) && $diff_author) ? $item['author-name'] : $item['name']);
$profile_avatar = (((strlen($item['author-avatar'])) && $diff_author) ? $item['author-avatar'] : $thumb);
if(strlen($item['author-link'])) {
$profile_link = $item['author-link'];
if(link_compare($item['author-link'],$item['url']) && ($item['network'] === 'dfrn') && (! $item['self'])) {
$profile_link = $redirect_url;
$sparkle = ' sparkle';
}
elseif(isset($author_contacts[$item['author-link']])) {
$profile_link = $a->get_baseurl() . '/redir/' . $author_contacts[$item['author-link']];
$sparkle = ' sparkle';
}
}
else
$profile_link = $item['url'];
$like = ((x($alike,$item['id'])) ? format_like($alike[$item['id']],$alike[$item['id'] . '-l'],'like',$item['id']) : '');
$dislike = ((x($dlike,$item['id'])) ? format_like($dlike[$item['id']],$dlike[$item['id'] . '-l'],'dislike',$item['id']) : '');
$location = (($item['location']) ? '<a target="map" title="' . $item['location'] . '" href="http://maps.google.com/?q=' . urlencode($item['location']) . '">' . $item['location'] . '</a>' : '');
$coord = (($item['coord']) ? '<a target="map" title="' . $item['coord'] . '" href="http://maps.google.com/?q=' . urlencode($item['coord']) . '">' . $item['coord'] . '</a>' : '');
if($coord) {
if($location)
$location .= '<br /><span class="smalltext">(' . $coord . ')</span>';
else
$location = '<span class="smalltext">' . $coord . '</span>';
}
$indent = (($item['parent'] != $item['item_id']) ? ' comment' : '');
if(strcmp(datetime_convert('UTC','UTC',$item['created']),datetime_convert('UTC','UTC','now - 12 hours')) > 0)
$indent .= ' shiny';
// Build the HTML
$tmp_item = replace_macros($template,array(
'$id' => $item['item_id'],
'$linktitle' => t('View $name\'s profile'),
'$olinktitle' => t('View $owner_name\'s profile'),
'$to' => t('to'),
'$wall' => t('Wall-to-Wall'),
'$vwall' => t('via Wall-To-Wall:'),
'$profile_url' => $profile_link,
'$item_photo_menu' => item_photo_menu($item),
'$name' => $profile_name,
'$thumb' => $profile_avatar,
'$osparkle' => $osparkle,
'$sparkle' => $sparkle,
'$title' => $item['title'],
'$body' => smilies(bbcode($item['body'])),
'$ago' => relative_date($item['created']),
'$lock' => $lock,
'$location' => $location,
'$indent' => $indent,
'$owner_url' => $owner_url,
'$owner_photo' => $owner_photo,
'$owner_name' => $owner_name,
'$plink' => get_plink($item),
'$edpost' => $edpost,
'$drop' => $drop,
'$vote' => $likebuttons,
'$like' => $like,
'$dislike' => $dislike,
'$comment' => $comment
));
$arr = array('item' => $item, 'output' => $tmp_item);
call_hooks('display_item', $arr);
$o .= $arr['output'];
}
}
if(! $update) {
// if author collapsing is in force but didn't get closed, close it off now.
if($blowhard_count >= 3)
$o .= '</div>';
$o .= paginate($a);
$o .= '<div class="cc-license">' . t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.') . '</div>';
}
return $o;
}
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