From: Evan Prodromou <evan@prodromou.name>
Date: Sat, 17 May 2008 19:24:47 +0000 (-0400)
Subject: handle empty subscription list
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=30089235e0c6e7008217f54cc4b65a686c4e0600;p=quix0rs-gnu-social.git
handle empty subscription list
darcs-hash:20080517192447-84dde-f8dc1f4befde5d7624887b13eb7f5730f693c72c.gz
---
diff --git a/actions/showstream.php b/actions/showstream.php
index bc16b4d51f..03e8de29c8 100644
--- a/actions/showstream.php
+++ b/actions/showstream.php
@@ -1,18 +1,18 @@
<?php
-/*
+/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
- *
+ *
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
- *
+ *
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
@@ -27,7 +27,7 @@ define('SUBSCRIPTIONS', 80);
class ShowstreamAction extends StreamAction {
function handle($args) {
-
+
parent::handle($args);
$nickname = common_canonical_nickname($this->arg('nickname'));
@@ -35,24 +35,24 @@ class ShowstreamAction extends StreamAction {
if (!$user) {
$this->no_such_user();
- }
+ }
$profile = $user->getProfile();
if (!$profile) {
common_server_error(_t('User record exists without profile.'));
}
-
+
# Looks like we're good; show the header
-
+
common_show_header($profile->nickname);
$cur = common_current_user();
-
+
if ($cur && $profile->id == $cur->id) {
$this->notice_form();
}
-
+
$this->show_profile($profile);
$this->show_last_notice($profile);
@@ -64,20 +64,20 @@ class ShowstreamAction extends StreamAction {
$this->show_subscribe_form($profile);
}
}
-
+
$this->show_statistics($profile);
$this->show_subscriptions($profile);
-
+
$this->show_notices($profile);
-
+
common_show_footer();
}
-
+
function no_such_user() {
common_user_error('No such user');
}
-
+
function notice_form() {
common_element_start('form', array('id' => 'newnotice', 'method' => 'POST',
'action' => common_local_url('newnotice')));
@@ -85,7 +85,7 @@ class ShowstreamAction extends StreamAction {
common_element('input', array('type' => 'submit'), 'Send');
common_element_end('form');
}
-
+
function show_profile($profile) {
common_element_start('div', 'profile');
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
@@ -99,7 +99,7 @@ class ShowstreamAction extends StreamAction {
common_element('span', 'nickname', $profile->nickname);
if ($profile->fullname) {
if ($profile->homepage) {
- common_element('a', array('href' => $profile->homepage,
+ common_element('a', array('href' => $profile->homepage,
'class' => 'fullname'),
$profile->fullname);
} else {
@@ -135,42 +135,45 @@ class ShowstreamAction extends StreamAction {
common_element('input', array('type' => 'submit'), _t('unsubscribe'));
common_element_end('form');
}
-
+
function show_subscriptions($profile) {
-
+
# XXX: add a limit
$subs = $profile->getLink('id', 'subscription', 'subscriber');
+
common_element_start('div', 'subscriptions');
-
+
$cnt = 0;
-
- while ($subs->fetch()) {
- $cnt++;
- if ($cnt % SUBSCRIPTIONS_PER_ROW == 1) {
- common_element_start('div', 'row');
- }
- common_element_start('a', array('title' => $subs->fullname ||
- $subs->nickname,
- 'href' => $subs->profileurl,
- 'class' => 'subscription'));
- $avatar = $subs->getAvatar(AVATAR_MINI_SIZE);
- common_element('img', array('src' => (($avatar) ? $avatar->url : DEFAULT_MINI_AVATAR),
- 'width' => AVATAR_MINI_SIZE,
+ if ($subs) {
+ while ($subs->fetch()) {
+ $cnt++;
+ if ($cnt % SUBSCRIPTIONS_PER_ROW == 1) {
+ common_element_start('div', 'row');
+ }
+
+ common_element_start('a', array('title' => $subs->fullname ||
+ $subs->nickname,
+ 'href' => $subs->profileurl,
+ 'class' => 'subscription'));
+ $avatar = $subs->getAvatar(AVATAR_MINI_SIZE);
+ common_element('img', array('src' => (($avatar) ? $avatar->url : DEFAULT_MINI_AVATAR),
+ 'width' => AVATAR_MINI_SIZE,
'height' => AVATAR_MINI_SIZE,
- 'class' => 'avatar mini'));
- common_element_end('a');
-
- if ($cnt % SUBSCRIPTIONS_PER_ROW == 0) {
- common_element_end('div');
- }
-
- if ($cnt == SUBSCRIPTIONS) {
- break;
+ 'class' => 'avatar mini'));
+ common_element_end('a');
+
+ if ($cnt % SUBSCRIPTIONS_PER_ROW == 0) {
+ common_element_end('div');
+ }
+
+ if ($cnt == SUBSCRIPTIONS) {
+ break;
+ }
}
}
- common_element('a', array('href' => common_local_url('subscriptions',
+ common_element('a', array('href' => common_local_url('subscriptions',
array('nickname' => $profile->nickname)),
'class' => 'moresubscriptions'),
_t('All subscriptions'));
@@ -184,15 +187,15 @@ class ShowstreamAction extends StreamAction {
$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');
$notices->profile_id = $profile->id;
$notice_count = $notices->count();
-
+
# Other stats...?
common_element_start('dl', 'statistics');
common_element('dt', _t('Subscriptions'));
@@ -203,39 +206,39 @@ class ShowstreamAction extends StreamAction {
common_element('dd', $notice_count);
common_element_end('dl');
}
-
+
function show_notices($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);
-
+
$notice->find();
common_element_start('div', 'notices');
-
+
while ($notice->fetch()) {
$this->show_notice($notice);
}
-
+
common_element_end('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'),
+ common_element('span', array('class' => 'content'),
$notice->content);
common_element('span', array('class' => 'date'),
common_date_string($notice->created));