function bio_read($bio_owner, $which = 'both', $edit = FALSE)
{
include_once 'plan_read.php';
if (strpos($bio_owner, '@dl') || strpos($bio_owner, '@diaryland')) {
$bio = bio_read_diaryland($bio_owner);
}
if (strpos($bio_owner, '@lj') || strpos($bio_owner, '@livejournal')) {
$bio = bio_read_livejournal($bio_owner);
}
if (strpos($bio_owner, '@dj') || strpos($bio_owner, '@deadjournal')) {
$bio = bio_read_livejournal($bio_owner, 'dead');
}
$bio_fn = "{$_SERVER['PWUSERS_DIR']}/{$bio_owner}/bio.txt";
$bio_p_fn = $bio_fn . ".p";
if (file_exists($bio_fn) && ($which == 'public' || $which == 'both')) {
$bio = plan_add_user_links(stripslashes(stripslashes(file_get_contents($bio_fn))));
}
if (file_exists($bio_p_fn) && ($which == 'private' || $which == 'both') && user_is_authorized($bio_owner, $_SERVER['USER'])) {
$bio_p = plan_add_user_links(stripslashes(stripslashes(file_get_contents($bio_p_fn))));
}
if ($bio != $bio_p && $which == 'both' && !$edit) {
$bio .= "\n<br />\n" . $bio_p;
}
if ($which == 'private') {
$bio = $bio_p;
}
if (!$bio) {
$bio = '';
}
// if($bio_owner==$_SERVER['USER'] && !$edit) $bio.="$bio_owner $_SERVER[USER] <br clear='all' /><a class='bigbutton' href='/write/bio'>✎ edit your bio</a>";
return $bio;
}
function output_build_reader_toolbar_desktop($content)
{
if ($_SERVER['URL_ARRAY'][1] == 'read' || $_SERVER['URL_ARRAY'][1] == 'send' && $_SERVER['URL_ARRAY'][2]) {
// build a bio link if appropriate (and the bio isn't currently the content)
if ((file_exists("{$_SERVER['PWUSERS_DIR']}/{$_SERVER['PLANOWNER']}/bio.txt") || (strpos($_SERVER['PLANOWNER_REAL_LOCATION'], 'diaryland') || strpos($_SERVER['PLANOWNER_REAL_LOCATION'], 'livejournal'))) && !($_SERVER['URL_ARRAY'][3] == 'bio')) {
$readertoolbar[] = "<a href='{$_SERVER['WEB_ROOT']}/read/{$_SERVER['PLANOWNER_REAL_LOCATION']}/bio'>bio</a>\n";
}
if ((strpos($_SERVER['PLANOWNER_REAL_LOCATION'], 'planworld.net') || strpos($_SERVER['PLANOWNER_REAL_LOCATION'], 'amherst.edu') || plan_is_local($_SERVER['PLANOWNER'])) && $_SERVER['PLANOWNER'] != $_SERVER['USER'] && $_SERVER['URL_ARRAY'][1] != 'send') {
if (IS_JOSH) {
$send_files = files_list("{$_SERVER['USER_ROOT']}/sends", files_encode_safe_name("{$_SERVER['PLANOWNER']}") . "*");
if (is_array($send_files)) {
$lastsend = formattime(filemtime("{$_SERVER['USER_ROOT']}/sends/" . end($send_files)));
if (strstr(end($send_files), '.new')) {
$lastsend .= " <b>NEW</b>";
}
}
$readertoolbar[] = "<a href='{$_SERVER['WEB_ROOT']}/send/{$_SERVER['PLANOWNER_REAL_LOCATION']}/'>send <span style='opacity: 0.5'>{$lastsend}</span></a>";
} else {
$readertoolbar[] = "<a href='{$_SERVER['WEB_ROOT']}/send/{$_SERVER['PLANOWNER_REAL_LOCATION']}/'>send</a>\n";
}
}
// build a plan link instead if the reader is reading the bio or send
if ($_SERVER['URL_ARRAY'][3] == 'bio' || $_SERVER['URL_ARRAY'][1] == 'send') {
$readertoolbar[] = "<a href='{$_SERVER['WEB_ROOT']}/read/{$_SERVER['PLANOWNER_REAL_LOCATION']}' >plan</a>\n";
}
// build an archive link, if appropriate
if (plan_has_archives($_SERVER['PLANOWNER_REAL_LOCATION'])) {
if (!in_array('archives', $_SERVER['URL_ARRAY'])) {
$readertoolbar[] = "<a href='{$_SERVER['WEB_ROOT']}/read/{$_SERVER['PLANOWNER']}/archives' >archives</a>\n";
} else {
$readertoolbar[] = "<a href='{$_SERVER['WEB_ROOT']}/read/{$_SERVER['PLANOWNER']}' >plan</a>\n";
}
}
// If the reader isn't watching the writer, offer the option
if (!stristr($testwatchlist, $_SERVER['PLANOWNER']) && !stristr($testwatchlist, $_SERVER['PLANOWNER_REAL_LOCATION'])) {
$readertoolbar[] = "<span id='watch_link'><a class='action' href=\"javascript:loadXMLDoc('{$_SERVER['WEB_ROOT']}/lists/add_ajax/watched/!{$_SERVER['PLANOWNER_REAL_LOCATION']}:{$_SERVER['PLANOWNER_DISPLAY_NAME']}!',null,'planwatch');void(null);\" title='add {$_SERVER['PLANOWNER_DISPLAY_NAME']} to your watched list' >watch</a></span>\n";
} else {
$readertoolbar[] = "<span id='watch_link'><a class='action' href=\"javascript:loadXMLDoc('{$_SERVER['WEB_ROOT']}/lists/remove_ajax/watched/{$_SERVER['PLANOWNER_REAL_LOCATION']}',null,'planwatch');void(null);\" title='remove {$_SERVER['PLANOWNER_DISPLAY_NAME']} from your watched list' >unwatch</a></span>\n";
}
// if writer isn't a blog or the same as reader, offer the option of
// blocking, unblocking, allowing, or disallowing access to reader's plan
if ($_SERVER['PLANOWNER'] != $_SERVER['USER'] && !strpos($_SERVER['PLANOWNER'], '://')) {
if (!user_is_blocked($_SERVER['USER'], $_SERVER[PLANOWNER])) {
$readertoolbar[] = "<a class='action' href='{$_SERVER['WEB_ROOT']}/lists/add/blocked/{$_SERVER['PLANOWNER']}' title='block {$_SERVER['PLANOWNER_DISPLAY_NAME']} from reading your plan altogether' >block</a>\n";
} else {
$readertoolbar[] = "<a class='action' href='{$_SERVER['WEB_ROOT']}/lists/remove/blocked/{$_SERVER['PLANOWNER']}' title='unblock {$_SERVER['PLANOWNER_DISPLAY_NAME']} so they can read your public plan again' >unblock</a>\n";
}
if (!user_is_authorized($_SERVER['USER'], $_SERVER[PLANOWNER])) {
$readertoolbar[] = "<a class='action' href='{$_SERVER['WEB_ROOT']}/lists/add/allowed/{$_SERVER['PLANOWNER']}' title='allow {$_SERVER['PLANOWNER_DISPLAY_NAME']} to read your private plan' >allow</a>\n";
} else {
$readertoolbar[] = "<a class='action' href='{$_SERVER['WEB_ROOT']}/lists/remove/allowed/{$_SERVER['PLANOWNER']}' title='disallow {$_SERVER['PLANOWNER_DISPLAY_NAME']} from reading your private plan'>disallow</a>\n";
}
// offer administrators a link to masquerade as writer
// this is so it's easy to follow up on plan-reported bugs
if (user_is_administrator() && file_exists("{$_SERVER['PWUSERS_DIR']}/{$_SERVER['PLANOWNER']}/userinfo.dat")) {
$readertoolbar[] = "<a class='action' href='{$_SERVER['WEB_ROOT']}/masq/on/{$_SERVER['PLANOWNER']}'>masq</a>";
}
$readertoolbar[] = "<a class='action' href='/lists/unread/{$_SERVER['PLANOWNER']}'>unread</a>";
}
if ($_SERVER['PLANOWNER'] && $_SERVER['PLANOWNER'] == $_SERVER['USER'] && !strpos($_SERVER['PLANOWNER'], '@') && browser_is_modern()) {
$readertoolbar[] = "<a class='action' href='/write'>new entry</a>";
}
// make the links into a string for output.
foreach ($readertoolbar as $tool) {
if (strstr($tool, 'action')) {
$class = " class='action' ";
} else {
$class = '';
}
$readertoolbar_html .= "<li {$class}>{$tool}</li>";
}
$readertoolbar = "\n<li class='listheader'>{$_SERVER['PLANOWNER_DISPLAY_NAME']}</li>" . $readertoolbar_html;
if (IS_JOSH) {
if ($lasttime = plan_get_last_update($_SERVER['PLANOWNER'])) {
$readertoolbar .= "<li class='action' style='font-size: 80%; float: right;'>updated " . formattime($lasttime) . "</li>";
}
if ($lastlogin = plan_get_last_login($_SERVER['PLANOWNER'])) {
if (trim($lastlogin) && $lastlogin > 0) {
$readertoolbar .= "<li class='action' style='font-size: 80%; float: right;'>active " . formattime($lastlogin) . "</li>";
}
}
} else {
if ($lasttime = plan_get_last_update($_SERVER['PLANOWNER'])) {
$readertoolbar .= "<li class='plan_data_block'>Last Update: " . formattime($lasttime) . "</li>";
}
if ($lastlogin = plan_get_last_login($_SERVER['PLANOWNER'])) {
if (trim($lastlogin) && $lastlogin > 0) {
$readertoolbar .= "<li class='plan_data_block' id='lastaction'>Last Action: " . formattime($lastlogin) . "</li>";
}
}
}
}
return $readertoolbar;
}
function plan_test_privacy($reader, $planwriter, $remotesnitch = FALSE)
{
$valid = FALSE;
// if the reader is blocked, give up now
if (!user_is_blocked($planwriter, $reader)) {
$whitelist = file_get_contents("{$_SERVER['FILE_ROOT']}/resources/whitelist.txt");
if (!strstr($reader, '@planworld.net') || user_is_authorized($planwriter, $reader) || strstr($whitelist, $reader)) {
$_SERVER['whitelist_passed'] = TRUE;
} else {
$_SERVER['whitelist_passed'] = FALSE;
}
// if the writer is registered only, there are a few considerations:
// 1. the reader is registered here
// 2. OR the reader is registered elsewhere in planworld
// 3. if the reader is offsite, they must have snitch on
// 4. if the reader is from planworld.net, they must be on the whitelist
// 5. if the reader is registered here, they must have confirmed their email address
// 6. EXCEPT the writer can personally allow any reader, regardless of snitch status
if (plan_is_registered_only($planwriter) && $reader != 'guest' && $reader != 'rss reader' && trim($reader) && !plan_is_private($planwriter) && !file_exists("{$_SERVER['PWUSERS_DIR']}/{$reader}/unconfirmed") && ($_SERVER['USERINFO_ARRAY']['snitchlevel'] >= 1 || user_is_authorized($planwriter, $reader) || $reader == 'cacheuser') && $_SERVER['whitelist_passed'] && !(strstr(strtolower($reader), 'anonymous') && $_SERVER['PLANOWNER_INFO_ARRAY']['snitchlevel'] > 2)) {
$valid = 1;
}
// if the plan is public or advertised, we're clear
if (!plan_is_registered_only($planwriter) && !plan_is_private($planwriter)) {
$valid = 1;
}
// if plan is private, only personally allowed users may read
if (plan_is_private($planwriter) && user_is_authorized($planwriter, $reader)) {
$valid = 1;
}
}
// provides limited secret feeds for private plans. user must enable.
if ($_SERVER['OUTPUT_MODE'] == "ATOM_PRIVATE") {
$valid = 1;
}
// if the writer isn't local, we let the other end handle privacy
if (!file_exists("{$_SERVER['PWUSERS_DIR']}/{$planwriter}")) {
$valid = TRUE;
}
return $valid;
}
function plan_read_archives($planowner)
{
if (!file_exists("{$_SERVER['PWUSERS_DIR']}/{$planowner}/plan/.arcprivate") || user_is_authorized($planowner, $_SERVER['USER'])) {
if (plan_is_local($planowner) && plan_test_privacy($_SERVER['USER'], $planowner)) {
if (plan_is_journaling($planowner)) {
$m = array('', '', '', '', '', '', '', '', '', '', '', '');
$m[date('n', time() - 24 * 3600 * 10)] = 'SELECTED';
$d = date('j', time() - 24 * 3600 * 10);
$y = date('Y', time() - 24 * 3600 * 10);
$content = "\n\t\t<div align='center'>\n\t\t\t<form action='{$_SERVER['WEB_ROOT']}/scripts/form_shim.php' method='post'>\n\t\t\t\tview\n\t\t\t\t<input type='text' name='threshhold' value='10' size='5'/>\n\t\t\t\t<select name='units'>\n\t\t\t\t\t<option value='w'>weeks</option>\n\t\t\t\t\t<option value='d' SELECTED>days</option>\n\t\t\t\t\t<option value='h'>hours</option>\n\t\t\t\t\t<option value='m'>minutes</option>\n\t\t\t\t</select>\n\t\t\t\t<input type='hidden' value='{$planowner}' name='username'/>\n\t\t\t\tof {$planowner}'s archives\n\t\t\t\t<select name='reverse'>\n\t\t\t\t\t<option value=''>newest first</option>\n\t\t\t\t\t<option value='r' SELECTED>oldest first</option>\n\t\t\t\t</select><br />\n\t\t\t\tstarting\n\t\t\t\t<select name='startmonth'>\n\t\t\t\t\t<option value='1' {$m['1']}>January</option>\n\t\t\t\t\t<option value='2' {$m['2']}>February</option>\n\t\t\t\t\t<option value='3' {$m['3']}>March</option>\n\t\t\t\t\t<option value='4' {$m['4']}>April</option>\n\t\t\t\t\t<option value='5' {$m['5']}>May</option>\n\t\t\t\t\t<option value='6' {$m['6']}>June</option>\n\t\t\t\t\t<option value='7' {$m['7']}>July</option>\n\t\t\t\t\t<option value='8' {$m['8']}>August</option>\n\t\t\t\t\t<option value='9' {$m['9']}>September</option>\n\t\t\t\t\t<option value='10' {$m['10']}>October</option>\n\t\t\t\t\t<option value='11' {$m['11']}>November</option>\n\t\t\t\t\t<option value='12' {$m['12']}>December</option>\n\t\t\t\t</select>\n\t\t\t\t<input type='text' name='startdom' value='{$d}' size='5'/>\n\t\t\t\t<input type='text' name='startyear' value='{$y}' size='5'/>\n\t\t\t\t<select name='starttime'>\n";
for ($i = 0; $i < 24; $i++) {
$hour = $i % 12;
if ($hour == 0) {
$hour = 12;
}
$pm = floor($i / 12);
if ($pm) {
$pm = 'pm';
} else {
$pm = 'am';
}
$content .= "\n\t\t\t\t\t\t<option value='{$i}'>{$hour} {$pm}</option>\n";
}
if (strstr($_SERVER['USER'], '@')) {
$authid = base64_encode("{$_SERVER['USER']}" . time());
file_put_contents("{$_SERVER['FILE_ROOT']}/temp/{$authid}.calauth", $planowner);
}
$content .= "\n\t\t\t\t</select>\n\t\t\t\t<input type='submit' value='go'/>\n\t\t\t\t</form>\n\n\t\t\t\t<b>search</b>: <form action='http://{$_SERVER['HTTP_HOST']}{$_SERVER['WEB_ROOT']}/scripts/form_shim.php'><input type='text' name='keyword' value=''/><input type='hidden' name='writer' value='{$planowner}'/><input type='submit' name='submit' value='search'/><input type='hidden' name='action' value='archive_search'/></form>\n\n\t\t\t\t<object id='archives_calendar' align='bottom' standby='waiting for cal' data='http://planwatch.org/cal/{$planowner}/" . date("Y-m-01") . "/" . date("Y-m-t") . "' type='text/html' />\n\t\t\t\t</div>\n";
} else {
$content = "<b>Pick an archived plan to view or check several and click 'view checked':</b>\n\n\t\t\t\t<b>search</b>: <form action='http://{$_SERVER['HTTP_HOST']}{$_SERVER['WEB_ROOT']}/scripts/form_shim.php'><input type='text' name='keyword' value=''/><input type='hidden' name='writer' value='{$planowner}'/><input type='submit' name='submit' value='search'/><input type='hidden' name='action' value='archive_search'/></form>\n\t\t\t\t<object id='archives_calendar' align='bottom' standby='waiting for cal' data='/cal/{$planowner}/" . date("Y-m-01") . "/" . date("Y-m-t") . "' type='text/html'></object>\n\n\t\t\t\t<form action='{$_SERVER['WEB_ROOT']}/scripts/form_shim.php' method='post'>\n\t\t\t\t<input type='hidden' name='username' value='{$planowner}'/>\n\t\t\t\t<input type='submit' value='view checked'/>\n\t\t\t\t<ul>";
exec("ls {$_SERVER['PWUSERS_DIR']}/{$planowner}/plan/plan.*", $planlist);
$planlist = array_reverse($planlist);
foreach ($planlist as $i => $planentry) {
$pesize = filesize($planentry);
if (!$oldpesize) {
$oldpesize = 1.0E-5;
}
if ($pesize - $oldpesize > 100 || $pesize / $oldpesize >= 1.25 || $pesize / $oldpesize <= 0.75) {
$content .= "<br />\n";
}
$content .= "<br />";
$planentry = basename($planentry);
$planentry = str_replace('txt', '', $planentry);
$planentry = str_replace('plan', '', $planentry);
$planentry = str_replace('gz', '', $planentry);
$planentry = str_replace('.', '', $planentry);
$planentrydate = date('F jS Y, h:ia', $planentry);
$content .= "<li><input type='checkbox' name='archivelist[]' value='{$planentry}'/><a href='{$_SERVER['WEB_ROOT']}/read/{$planowner}/.{$planentry}'>{$planentrydate}</a>\n";
$content .= "<font size=-1>(" . files_format_size($pesize) . ")</font>\n";
if ($planowner == $_SERVER['USER']) {
$content .= " <a href='{$_SERVER['WEB_ROOT']}/deleteentry/.{$planentry}'>delete</a>\n";
}
$oldpesize = $pesize;
}
$content .= "</ul><input type='submit' value='view checked'/></form>";
}
} elseif (!plan_is_local($planowner)) {
redirect($_SERVER['PLANOWNER_INFO_ARRAY']['archiveurl']);
exit;
} else {
$content = "you are not allowed to view {$planowner}'s archives.";
}
} else {
$content = "{$planowner}'s archives are private, and you do not have sufficient permission to view them.";
}
return $content;
}
