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read-only stuff

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darcs-hash:20080509021604-84dde-f785fc09dd435fc12741b3a75184e2425721d03d.gz
This commit is contained in:
Evan Prodromou 2008-05-08 22:16:04 -04:00
parent 2df28057cd
commit f0a30cc89d
11 changed files with 549 additions and 37 deletions
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6
URLS.txt
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@ -2,10 +2,10 @@
/public public stream /public public stream
/<username> profile and update feed /<username> profile and update feed
/<username>?page=2 update feed /<username>?page=2 profile and update feed
/<username>/<number> individual notice /<username>/<number> individual notice
/<username>/subscriptions people subscribed to /<username>/subscriptions people user subscribes to
/<username>/subscribed people subscribing /<username>/subscribed people subscribing to user
/<username>/avatar avatar /<username>/avatar avatar
/<username>/all self and friends /<username>/all self and friends

21
action.php Normal file
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@ -0,0 +1,21 @@
<?php
class Action { // lawsuit
var $args;
function Action() {
}
function arg($key) {
if (array_has_key($this->args, $key)) {
return $this->args[$key];
} else {
return NULL;
}
}
function handle($args) {
$this->args = copy($argarray);
}
}

32
actions/all.php Normal file
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@ -0,0 +1,32 @@
<?php
class AllAction extends ShowstreamAction {
// XXX: push this up to a common function.
function show_notices($profile) {
$notice = DB_DataObject::factory('notice');
# XXX: chokety and bad
$notice->whereAdd('EXISTS (SELECT subscribed from subscription where subscriber = {$profile->id})', 'OR');
$notice->whereAdd('profile_id = {$profile->id}', 'OR');
$notice->orderBy('created DESC');
$page = $this->arg('page') || 1;
$notice->limit((($page-1)*NOTICES_PER_PAGE) + 1, NOTICES_PER_PAGE);
$notice->find();
common_start_element('div', 'notices');
while ($notice->fetch()) {
$this->show_notice($notice);
}
common_end_element('div');
}
}

39
actions/public.php Normal file
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@ -0,0 +1,39 @@
<?php
class PublicAction extends StreamAction {
function handle($args) {
parent::handle($args);
$page = $this->arg('page') || 1;
common_show_header(_t('Public timeline'));
# XXX: Public sidebar here?
$this->show_notices($page);
common_show_footer();
}
function show_notices($page) {
$notice = DB_DataObject::factory('notice');
# XXX: filter out private notifications
$notice->orderBy('created DESC');
$notice->limit((($page-1)*NOTICES_PER_PAGE) + 1, NOTICES_PER_PAGE);
$notice->find();
common_start_element('div', 'notices');
while ($notice->fetch()) {
$this->show_notice($notice);
}
common_end_element('div');
}
}

45
actions/shownotice.php Normal file
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@ -0,0 +1,45 @@
<?php
class ShownoticeAction extends Action {
function handle($args) {
parent::handle($args);
$id = $this->arg('notice');
$notice = Notice::staticGet($id);
if (!$notice) {
$this->no_such_notice();
}
if (!$notice->getProfile()) {
$this->no_such_notice();
}
# Looks like we're good; show the header
common_show_header($profile->nickname);
$this->show_notice($notice);
common_show_footer();
}
function no_such_notice() {
common_user_error('No such notice.');
}
function show_notice($notice) {
$profile = $notice->getProfile();
# XXX: RDFa
common_start_element('div', array('class' => 'notice'));
# FIXME: add the avatar
common_start_element('a', array('href' => $profile->profileurl,
'class' => 'nickname'),
$profile->nickname);
# FIXME: URL, image, video, audio
common_element('span', array('class' => 'content'), $notice->content);
common_element('span', array('class' => 'date'),
common_date_string($notice->created));
common_end_element('div');
}
}

197
actions/showstream.php
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@ -1,45 +1,182 @@
<?php <?php
function handle_showstream() { define('SUBSCRIPTIONS_PER_ROW', 5);
define('SUBSCRIPTIONS', 80);
$user_name = $_REQUEST['profile']; class ShowstreamAction extends StreamAction {
$profile = Profile::staticGet('nickname', $user_name);
if (!$profile) { function handle($args) {
showstream_no_such_user();
parent::handle($args);
$nickname = $this->arg('profile');
$profile = Profile::staticGet('nickname', strtolower($nickname));
if (!$profile) {
$this->no_such_user();
}
$user = User::staticGet($profile->id);
if (!$user) {
// remote profile
$this->no_such_user();
}
# Looks like we're good; show the header
common_show_header($profile->nickname);
if ($profile->id == current_user()->id) {
$this->notice_form();
}
$this->show_profile($profile);
$this->show_last_notice($profile);
$this->show_statistics($profile);
$this->show_subscriptions($profile);
$this->show_notices($profile);
common_show_footer();
} }
$user = User::staticGet($profile->id); function no_such_user() {
common_user_error('No such user');
if (!$user) {
// remote profile
showstream_no_such_user();
} }
if ($profile->id == current_user()->id) { function notice_form() {
showstream_notice_form(); common_start_element('form', array('id' => 'newnotice', 'method' => 'POST',
'action' => common_local_url('newnotice')));
common_element('textarea', array('rows' => 4, 'cols' => 80, 'id' => 'content'));
common_element('input', array('type' => 'submit'), 'Send');
common_end_element('form');
} }
showstream_show_profile($profile); function show_profile($profile) {
common_start_element('div', 'profile');
common_element('span', 'nickname', $profile->nickname);
if ($profile->fullname) {
if ($profile->homepage) {
common_element('a', array('href' => $profile->homepage,
'class' => 'fullname'),
$profile->fullname);
} else {
common_element('span', 'fullname', $profile->fullname);
}
}
if ($profile->location) {
common_element('span', 'location', $profile->location);
}
if ($profile->bio) {
common_element('div', 'bio', $profile->bio);
}
}
$notice = DB_DataObject::factory('notice'); function show_subscriptions($profile) {
$notice->profile_id = $profile->id;
$notice->limit(1, 10);
$notice->find(); # XXX: add a limit
while ($notice->fetch()) { $subs = $profile->getLink('id', 'subscription', 'subscriber');
showstream_show_notice($notice);
common_start_element('div', 'subscriptions');
$cnt = 0;
while ($subs->fetch()) {
$cnt++;
if ($cnt % SUBSCRIPTIONS_PER_ROW == 1) {
common_start_element('div', 'row');
}
common_start_element('a', array('title' => $subs->fullname ||
$subs->nickname,
'href' => $subs->profileurl,
'class' => 'subscription'));
common_element('img', array('src' => $subs->avatar,
'class' => 'avatar'));
common_end_element('a');
if ($cnt % SUBSCRIPTIONS_PER_ROW == 0) {
common_end_element('div');
}
if ($cnt == SUBSCRIPTIONS) {
break;
}
}
common_element('a', array('href' => common_local_url('subscriptions',
array('profile' => $profile->nickname))
'class' => 'moresubscriptions'),
_t('All subscriptions'));
common_end_element('div');
}
function show_statistics($profile) {
// XXX: WORM cache this
$subs = DB_DataObject::factory('subscription');
$subs->subscriber = $profile->id;
$subs_count = $subs->count();
$subbed = DB_DataObject::factory('subscription');
$subbed->subscribed = $profile->id;
$subbed_count = $subbed->count();
$notices = DB_DataObject::factory('notice');
$notice->profile_id = $profile->id;
$notice_count = $notice->count();
# Other stats...?
common_start_element('dl', 'statistics');
common_element('dt', _t('Subscriptions'));
common_element('dd', $subs_count);
common_element('dt', _t('Subscribers'));
common_element('dd', $subbed_count);
common_element('dt', _t('Notices'));
common_element('dd', $notice_count);
common_end_element('dl');
}
function show_notices($profile) {
$notice = DB_DataObject::factory('notice');
$notice->profile_id = $profile->id;
$notice->orderBy('created DESC');
$page = $this->arg('page') || 1;
$notice->limit((($page-1)*NOTICES_PER_PAGE) + 1, NOTICES_PER_PAGE);
$notice->find();
common_start_element('div', 'notices');
while ($notice->fetch()) {
$this->show_notice($notice);
}
common_end_element('div');
}
function show_last_notice($profile) {
$notice = DB_DataObject::factory('notice');
$notice->profile_id = $profile->id;
$notice->orderBy('created DESC');
$notice->limit(1, 1);
$notice->find();
while ($notice->fetch()) {
# FIXME: URL, image, video, audio
common_element('span', array('class' => 'content'), $notice->content);
common_element('span', array('class' => 'date'),
common_date_string($notice->created));
}
} }
} }
function showstream_no_such_user() {
common_user_error('No such user');
}
function showstream_notice_form() {
// print notice form
}
function showstream_show_profile($profile) {
}

80
actions/subscribed.php Normal file
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@ -0,0 +1,80 @@
<?php
class SubscribedAction extends Action {
# Who is subscribed to a given user?
function handle($args) {
parent::handle($args);
$nickname = $this->arg('nickname');
$profile = Profile::staticGet('nickname', $nickname);
if (!$profile) {
$this->no_such_user();
}
$user = User::staticGet($profile->id);
if (!$user) {
$this->no_such_user();
}
$page = $this->arg('page') || 1;
$this->show_subscribed($profile, $page);
}
function show_subscribed($profile, $page) {
$sub = DB_DataObject::factory('subscriptions');
$sub->subscribed = $profile->id;
# We ask for an extra one to know if we need to do another page
$sub->limit((($page-1)*SUBSCRIPTIONS_PER_PAGE)+1, SUBSCRIPTIONS_PER_PAGE + 1);
$subs_count = $subs->find();
common_start_element('div', 'subscriptions');
$idx = 0;
while ($subs->fetch()) {
$idx++;
if ($idx % SUBSCRIPTIONS_PER_ROW == 1) {
common_start_element('div', 'row');
}
common_start_element('a', array('title' => $subs->fullname ||
$subs->nickname,
'href' => $subs->profileurl,
'class' => 'subscription'));
common_element('img', array('src' => $subs->avatar,
'class' => 'avatar'));
common_end_element('a');
if ($idx % SUBSCRIPTIONS_PER_ROW == 0) {
common_end_element('div');
}
if ($idx == SUBSCRIPTIONS_PER_PAGE) {
break;
}
}
if ($page > 1) {
common_element('a', array('href' =>
common_local_url('subscriptions',
array('nickname' => $profile->nickname,
'page' => $page - 1)),
'class' => 'prev'),
_t('Previous'));
}
if ($subs_count > SUBSCRIPTIONS_PER_PAGE) {
common_element('a', array('href' =>
common_local_url('subscriptions',
array('nickname' => $profile->nickname,
'page' => $page + 1)),
'class' => 'next'),
_t('Next'));
}
common_end_element('div');
}
}

77
actions/subscriptions.php Normal file
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@ -0,0 +1,77 @@
<?php
class SubscriptionsAction extends Action {
function handle($args) {
parent::handle($args);
$nickname = $this->arg('nickname');
$profile = Profile::staticGet('nickname', $nickname);
if (!$profile) {
$this->no_such_user();
}
$user = User::staticGet($profile->id);
if (!$user) {
$this->no_such_user();
}
$page = $this->arg('page') || 1;
$this->show_subscriptions($profile, $page);
}
function show_subscriptions($profile, $page) {
$sub = DB_DataObject::factory('subscriptions');
$sub->subscriber = $profile->id;
# We ask for an extra one to know if we need to do another page
$sub->limit((($page-1)*SUBSCRIPTIONS_PER_PAGE)+1, SUBSCRIPTIONS_PER_PAGE + 1);
$subs_count = $subs->find();
common_start_element('div', 'subscriptions');
$idx = 0;
while ($subs->fetch()) {
$idx++;
if ($idx % SUBSCRIPTIONS_PER_ROW == 1) {
common_start_element('div', 'row');
}
common_start_element('a', array('title' => $subs->fullname ||
$subs->nickname,
'href' => $subs->profileurl,
'class' => 'subscription'));
common_element('img', array('src' => $subs->avatar,
'class' => 'avatar'));
common_end_element('a');
if ($idx % SUBSCRIPTIONS_PER_ROW == 0) {
common_end_element('div');
}
if ($idx == SUBSCRIPTIONS_PER_PAGE) {
break;
}
}
if ($page > 1) {
common_element('a', array('href' =>
common_local_url('subscriptions',
array('nickname' => $profile->nickname,
'page' => $page - 1)),
'class' => 'prev'),
_t('Previous'));
}
if ($subs_count > SUBSCRIPTIONS_PER_PAGE) {
common_element('a', array('href' =>
common_local_url('subscriptions',
array('nickname' => $profile->nickname,
'page' => $page + 1)),
'class' => 'next'),
_t('Next'));
}
common_end_element('div');
}
}

10
classes/Notice.php
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@ -23,4 +23,14 @@ class Notice extends DB_DataObject
/* the code above is auto generated do not remove the tag below */ /* the code above is auto generated do not remove the tag below */
###END_AUTOCODE ###END_AUTOCODE
// XXX: if profile_id changes, this goes invalid. To be fair, that's a very edge case
static $profile;
function getProfile() {
if (!$this->profile) {
$this->profile = Profile::staticGet($this->profile_id);
}
return $this->profile;
}
} }

46
common.php
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@ -42,3 +42,49 @@ function common_server_error($msg) {
print $msg; print $msg;
exit(); exit();
} }
function common_user_error($msg) {
common_show_header('Error');
common_element('div', array('class' => 'error'), $msg);
common_show_footer();
}
function common_element_start($tag, $attrs=NULL) {
print "<$tag";
if (is_array($attrs)) {
foreach ($attrs as $name => $value) {
print " $name='$value'";
}
} else if (is_string($attrs)) {
print " class='$attrs'";
}
print '>';
}
function common_element_end($tag) {
print "</$tag>";
}
function common_element($tag, $attrs=NULL, $content=NULL) {
common_element_start($tag, $attrs);
if ($content) print $content;
common_element_end($tag);
}
function common_show_header($pagetitle) {
global $config;
common_element_start('html');
common_element_start('head');
common_element('title', NULL, $pagetitle . " - " . $config['site']['name']);
common_element_end('head');
common_element_start('body');
}
function common_show_footer() {
common_element_end('body');
common_element_end('html');
}
// TODO: set up gettext
function _t($str) { $str }

25
stream.php Normal file
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@ -0,0 +1,25 @@
<?php
define('NOTICES_PER_PAGE', 20);
class StreamAction extends Action {
function handle($args) {
parent::handle($args);
}
function show_notice($notice) {
$profile = $notice->getProfile();
# XXX: RDFa
common_start_element('div', array('class' => 'notice'));
# FIXME: add the avatar
common_start_element('a', array('href' => $profile->profileurl,
'class' => 'nickname'),
$profile->nickname);
# FIXME: URL, image, video, audio
common_element('span', array('class' => 'content'), $notice->content);
common_element('span', array('class' => 'date'),
common_date_string($notice->created));
common_end_element('div');
}
}