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Attachments and their list now provide "ajax" view. Also added a few sidebars relating tags and attachments.

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This commit is contained in:
Robin Millette 2009-05-15 15:04:58 -04:00
parent 2e394ef47c
commit fecb8c706d
17 changed files with 1243 additions and 18 deletions
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250
actions/attachment.php Normal file
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<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Show notice attachments
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 2008-2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
//require_once INSTALLDIR.'/lib/personalgroupnav.php';
//require_once INSTALLDIR.'/lib/feedlist.php';
require_once INSTALLDIR.'/lib/attachmentlist.php';
/**
* Show notice attachments
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class AttachmentAction extends Action
{
/**
* Attachment object to show
*/
var $attachment = null;
/**
* Profile of the notice object
*/
// var $profile = null;
/**
* Avatar of the profile of the notice object
*/
// var $avatar = null;
/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
function prepare($args)
{
parent::prepare($args);
$id = $this->arg('attachment');
$this->attachment = File::staticGet($id);
if (!$this->attachment) {
$this->clientError(_('No such attachment.'), 404);
return false;
}
return true;
}
/**
* Is this action read-only?
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* Title of the page
*
* @return string title of the page
*/
function title()
{
$a = new Attachment($this->attachment);
return $a->title();
}
/**
* Last-modified date for page
*
* When was the content of this page last modified? Based on notice,
* profile, avatar.
*
* @return int last-modified date as unix timestamp
*/
/*
function lastModified()
{
return max(strtotime($this->notice->created),
strtotime($this->profile->modified),
($this->avatar) ? strtotime($this->avatar->modified) : 0);
}
*/
/**
* An entity tag for this page
*
* Shows the ETag for the page, based on the notice ID and timestamps
* for the notice, profile, and avatar. It's weak, since we change
* the date text "one hour ago", etc.
*
* @return string etag
*/
/*
function etag()
{
$avtime = ($this->avatar) ?
strtotime($this->avatar->modified) : 0;
return 'W/"' . implode(':', array($this->arg('action'),
common_language(),
$this->notice->id,
strtotime($this->notice->created),
strtotime($this->profile->modified),
$avtime)) . '"';
}
*/
/**
* Handle input
*
* Only handles get, so just show the page.
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$this->showPage();
}
/**
* Don't show local navigation
*
* @return void
*/
function showLocalNavBlock()
{
}
/**
* Fill the content area of the page
*
* Shows a single notice list item.
*
* @return void
*/
function showContent()
{
$this->elementStart('ul', array('class' => 'attachments'));
$ali = new Attachment($this->attachment, $this);
$cnt = $ali->show();
$this->elementEnd('ul');
}
/**
* Don't show page notice
*
* @return void
*/
function showPageNoticeBlock()
{
}
/**
* Show aside: this attachments appears in what notices
*
* @return void
*/
function showAside() {
$notice = new Notice;
$f2p = new File_to_post;
$f2p->file_id = $this->attachment->id;
$notice->joinAdd($f2p);
$notice->orderBy('created desc');
$x = $notice->find();
$this->elementStart('ol');
while($notice->fetch()) {
$this->elementStart('li');
$profile = $notice->getProfile();
$this->element('a', array('href' => $notice->uri), $profile->nickname . ' on ' . $notice->created);
$this->elementEnd('li');
}
$this->elementEnd('ol');
$notice->free();
$f2p->free();
$notice_tag = new Notice_tag;
$attachment = new File;
$query = 'select tag,count(tag) as c from notice_tag join file_to_post on (notice_tag.notice_id=post_id) join notice on notice_id = notice.id where file_id=' . $notice_tag->escape($this->attachment->id) . ' group by tag order by c desc';
$notice_tag->query($query);
$this->elementStart('ol');
while($notice_tag->fetch()) {
$this->elementStart('li');
$href = common_local_url('tag', array('tag' => $notice_tag->tag));
$this->element('a', array('href' => $href), $notice_tag->tag . ' (' . $notice_tag->c . ')');
$this->elementEnd('li');
}
$this->elementEnd('ol');
}
}

141
actions/attachment_ajax.php Normal file
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@ -0,0 +1,141 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Show notice attachments
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 2008-2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/actions/attachment.php';
/**
* Show notice attachments
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class Attachment_ajaxAction extends AttachmentAction
{
/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
function prepare($args)
{
parent::prepare($args);
if (!$this->attachment) {
$this->clientError(_('No such attachment.'), 404);
return false;
}
return true;
}
/**
* Show page, a template method.
*
* @return nothing
*/
function showPage()
{
if (Event::handle('StartShowBody', array($this))) {
$this->showCore();
Event::handle('EndShowBody', array($this));
}
}
/**
* Show core.
*
* Shows local navigation, content block and aside.
*
* @return nothing
*/
function showCore()
{
$this->elementStart('div', array('id' => 'core'));
if (Event::handle('StartShowContentBlock', array($this))) {
$this->showContentBlock();
Event::handle('EndShowContentBlock', array($this));
}
$this->elementEnd('div');
}
/**
* Last-modified date for page
*
* When was the content of this page last modified? Based on notice,
* profile, avatar.
*
* @return int last-modified date as unix timestamp
*/
/*
function lastModified()
{
return max(strtotime($this->notice->created),
strtotime($this->profile->modified),
($this->avatar) ? strtotime($this->avatar->modified) : 0);
}
*/
/**
* An entity tag for this page
*
* Shows the ETag for the page, based on the notice ID and timestamps
* for the notice, profile, and avatar. It's weak, since we change
* the date text "one hour ago", etc.
*
* @return string etag
*/
/*
function etag()
{
$avtime = ($this->avatar) ?
strtotime($this->avatar->modified) : 0;
return 'W/"' . implode(':', array($this->arg('action'),
common_language(),
$this->notice->id,
strtotime($this->notice->created),
strtotime($this->profile->modified),
$avtime)) . '"';
}
*/
}

292
actions/attachments.php Normal file
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@ -0,0 +1,292 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Show notice attachments
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 2008-2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
//require_once INSTALLDIR.'/lib/personalgroupnav.php';
//require_once INSTALLDIR.'/lib/feedlist.php';
require_once INSTALLDIR.'/lib/attachmentlist.php';
/**
* Show notice attachments
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class AttachmentsAction extends Action
{
/**
* Notice object to show
*/
var $notice = null;
/**
* Profile of the notice object
*/
var $profile = null;
/**
* Avatar of the profile of the notice object
*/
var $avatar = null;
/**
* Is this action read-only?
*
* @return boolean true
*/
function isReadOnly($args)
{
return true;
}
/**
* Last-modified date for page
*
* When was the content of this page last modified? Based on notice,
* profile, avatar.
*
* @return int last-modified date as unix timestamp
*/
function lastModified()
{
return max(strtotime($this->notice->created),
strtotime($this->profile->modified),
($this->avatar) ? strtotime($this->avatar->modified) : 0);
}
/**
* An entity tag for this page
*
* Shows the ETag for the page, based on the notice ID and timestamps
* for the notice, profile, and avatar. It's weak, since we change
* the date text "one hour ago", etc.
*
* @return string etag
*/
function etag()
{
$avtime = ($this->avatar) ?
strtotime($this->avatar->modified) : 0;
return 'W/"' . implode(':', array($this->arg('action'),
common_language(),
$this->notice->id,
strtotime($this->notice->created),
strtotime($this->profile->modified),
$avtime)) . '"';
}
/**
* Title of the page
*
* @return string title of the page
*/
function title()
{
return sprintf(_('%1$s\'s status on %2$s'),
$this->profile->nickname,
common_exact_date($this->notice->created));
}
/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
function prepare($args)
{
parent::prepare($args);
$id = $this->arg('notice');
$this->notice = Notice::staticGet($id);
if (!$this->notice) {
$this->clientError(_('No such notice.'), 404);
return false;
}
/*
// STOP if there are no attachments
// maybe even redirect if there's a single one
// RYM FIXME TODO
$this->clientError(_('No such attachment.'), 404);
return false;
*/
$this->profile = $this->notice->getProfile();
if (!$this->profile) {
$this->serverError(_('Notice has no profile'), 500);
return false;
}
$this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
return true;
}
/**
* Handle input
*
* Only handles get, so just show the page.
*
* @param array $args $_REQUEST data (unused)
*
* @return void
*/
function handle($args)
{
parent::handle($args);
if ($this->notice->is_local == 0) {
if (!empty($this->notice->url)) {
common_redirect($this->notice->url, 301);
} else if (!empty($this->notice->uri) && preg_match('/^https?:/', $this->notice->uri)) {
common_redirect($this->notice->uri, 301);
}
} else {
$f2p = new File_to_post;
$f2p->post_id = $this->notice->id;
$file = new File;
$file->joinAdd($f2p);
$file->selectAdd();
$file->selectAdd('file.id as id');
$count = $file->find(true);
if (!$count) return;
if (1 === $count) {
common_redirect(common_local_url('attachment', array('attachment' => $file->id)), 301);
} else {
$this->showPage();
}
}
}
/**
* Don't show local navigation
*
* @return void
*/
function showLocalNavBlock()
{
}
/**
* Fill the content area of the page
*
* Shows a single notice list item.
*
* @return void
*/
function showContent()
{
$al = new AttachmentList($this->notice, $this);
$cnt = $al->show();
}
/**
* Don't show page notice
*
* @return void
*/
function showPageNoticeBlock()
{
}
/**
* Don't show aside
*
* @return void
*/
function showAside() {
}
/**
* Extra <head> content
*
* We show the microid(s) for the author, if any.
*
* @return void
*/
function extraHead()
{
$user = User::staticGet($this->profile->id);
if (!$user) {
return;
}
if ($user->emailmicroid && $user->email && $this->notice->uri) {
$id = new Microid('mailto:'. $user->email,
$this->notice->uri);
$this->element('meta', array('name' => 'microid',
'content' => $id->toString()));
}
if ($user->jabbermicroid && $user->jabber && $this->notice->uri) {
$id = new Microid('xmpp:', $user->jabber,
$this->notice->uri);
$this->element('meta', array('name' => 'microid',
'content' => $id->toString()));
}
}
}

115
actions/attachments_ajax.php Normal file
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@ -0,0 +1,115 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* Show notice attachments
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @copyright 2008-2009 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
//require_once INSTALLDIR.'/lib/personalgroupnav.php';
//require_once INSTALLDIR.'/lib/feedlist.php';
require_once INSTALLDIR.'/actions/attachments.php';
/**
* Show notice attachments
*
* @category Personal
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
class Attachments_ajaxAction extends AttachmentsAction
{
function showContent()
{
}
/**
* Fill the content area of the page
*
* Shows a single notice list item.
*
* @return void
*/
function showContentBlock()
{
$al = new AttachmentList($this->notice, $this);
$cnt = $al->show();
}
/**
* Extra <head> content
*
* We show the microid(s) for the author, if any.
*
* @return void
*/
function extraHead()
{
}
/**
* Show page, a template method.
*
* @return nothing
*/
function showPage()
{
if (Event::handle('StartShowBody', array($this))) {
$this->showCore();
Event::handle('EndShowBody', array($this));
}
}
/**
* Show core.
*
* Shows local navigation, content block and aside.
*
* @return nothing
*/
function showCore()
{
$this->elementStart('div', array('id' => 'core'));
if (Event::handle('StartShowContentBlock', array($this))) {
$this->showContentBlock();
Event::handle('EndShowContentBlock', array($this));
}
$this->elementEnd('div');
}
}

12
actions/tag.php
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@ -49,8 +49,18 @@ class TagAction extends Action
{
$pop = new PopularNoticeSection($this);
$pop->show();
}
$notice_tag = new Notice_tag;
$query = 'select file_id, count(file_id) as c from notice_tag join file_to_post on post_id = notice_id where tag="' . $notice_tag->escape($this->tag) . '" group by file_id order by c desc';
$notice_tag->query($query);
$this->elementStart('ol');
while ($notice_tag->fetch()) {
$this->elementStart('li');
$this->element('a', array('class' => 'attachment', 'href' => common_local_url('attachment', array('attachment' => $notice_tag->file_id))), "Attachment tagged {$notice_tag->c} times");
$this->elementEnd('li');
}
$this->elementEnd('ol');
}
function title()
{

11
classes/File.php
View File

@ -54,6 +54,17 @@ class File extends Memcached_DataObject
return 'http://www.facebook.com/login.php' === $url;
}
function getAttachments($post_id) {
$query = "select file.* from file join file_to_post on (file_id = file.id) join notice on (post_id = notice.id) where post_id = " . $this->escape($post_id);
$this->query($query);
$att = array();
while ($this->fetch()) {
$att[] = clone($this);
}
$this->free();
return $att;
}
function saveNew($redir_data, $given_url) {
$x = new File;
$x->url = $given_url;

11
classes/File_oembed.php
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@ -78,18 +78,9 @@ class File_oembed extends Memcached_DataObject
if (!empty($data['author_url'])) $file_oembed->author_url = $data['author_url'];
if (!empty($data['url'])) $file_oembed->url = $data['url'];
$file_oembed->insert();
if (!empty($data['thumbnail_url'])) {
$tn = new File_thumbnail;
$tn->file_id = $file_id;
$tn->url = $data['thumbnail_url'];
$tn->width = intval($data['thumbnail_width']);
$tn->height = intval($data['thumbnail_height']);
$tn->insert();
File_thumbnail::saveNew($data, $file_id);
}
}
}

10
classes/File_thumbnail.php
View File

@ -42,4 +42,14 @@ class File_thumbnail extends Memcached_DataObject
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
function saveNew($data, $file_id) {
$tn = new File_thumbnail;
$tn->file_id = $file_id;
$tn->url = $data['thumbnail_url'];
$tn->width = intval($data['thumbnail_width']);
$tn->height = intval($data['thumbnail_height']);
$tn->insert();
}
}

12
classes/Notice.php
View File

@ -124,8 +124,6 @@ class Notice extends Memcached_DataObject
$profile = Profile::staticGet($profile_id);
// $final = common_shorten_links($content);
if (!$profile) {
common_log(LOG_ERR, 'Problem saving notice. Unknown user.');
return _('Problem saving notice. Unknown user.');
@ -279,6 +277,16 @@ class Notice extends Memcached_DataObject
return true;
}
function hasAttachments() {
$post = clone($this);
$query = "select count(file_id) as n_attachments from file join file_to_post on (file_id = file.id) join notice on (post_id = notice.id) where post_id = " . $post->escape($this->id);
$post->query($query);
$post->fetch();
$n_attachments = intval($post->n_attachments);
$post->free();
return $n_attachments;
}
function blowCaches($blowLast=false)
{
$this->blowSubsCache($blowLast);

6
js/jquery.joverlay.min.js vendored Normal file
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@ -0,0 +1,6 @@
/* Copyright (c) 2009 Alvaro A. Lima Jr http://alvarojunior.com/jquery/joverlay.html
* Licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
* Version: 0.6 (Abr 23, 2009)
* Requires: jQuery 1.3+
*/
(function($){var f=$.browser.msie&&$.browser.version==6.0;var g=null;$.fn.jOverlay=function(b){var b=$.extend({},$.fn.jOverlay.options,b);if(g!=null){clearTimeout(g)}var c=this.is('*')?this:'#jOverlayContent';var d=f?'absolute':'fixed';var e=b.imgLoading?"<img id='jOverlayLoading' src='"+b.imgLoading+"' style='position:"+d+"; z-index:"+(b.zIndex+9)+";'/>":'';$('body').prepend(e+"<div id='jOverlay' />"+"<div id='jOverlayContent' style='position:"+d+"; z-index:"+(b.zIndex+5)+"; display:none;'/>");$('#jOverlayLoading').load(function(){if(b.center){$.center(this)}});if(f){$("select").hide();$("#jOverlayContent select").show()}$('#jOverlay').css({backgroundColor:b.color,position:d,top:'0px',left:'0px',filter:'alpha(opacity='+(b.opacity*100)+')',opacity:b.opacity,zIndex:b.zIndex,width:!f?'100%':$(window).width()+'px',height:!f?'100%':$(document).height()+'px'}).show();if(this.is('*')){$('#jOverlayContent').html(this.addClass('jOverlayChildren').show()).show();if(b.center){$.center('#jOverlayContent')}if(!b.url&&$.isFunction(b.success)){b.success(this.html())}}if(b.url){$.ajax({type:b.method,data:b.data,url:b.url,success:function(a){$('#jOverlayLoading').fadeOut(600);$(c).html(a).show();if(b.center){$.center('#jOverlayContent')}if($.isFunction(b.success)){b.success(a)}}})}if(f){$(window).scroll(function(){if(b.center){$.center('#jOverlayContent')}});$(window).resize(function(){$('#jOverlay').css({width:$(window).width()+'px',height:$(document).height()+'px'});if(b.center){$.center('#jOverlayContent')}})}$(document).keydown(function(a){if(a.keyCode==27){$.closeOverlay()}});if(b.bgClickToClose){$('#jOverlay').click($.closeOverlay)}if(Number(b.timeout)>0){g=setTimeout($.closeOverlay,Number(b.timeout))}};$.center=function(a){var a=$(a);var b=a.height();var c=a.width();a.css({width:c+'px',marginLeft:'-'+(c/2)+'px',marginTop:'-'+b/2+'px',height:'auto',top:!f?'50%':$(window).scrollTop()+($(window).height()/2)+"px",left:'50%'})};$.fn.jOverlay.options={method:'GET',data:'',url:'',color:'#000',opacity:'0.6',zIndex:9999,center:true,imgLoading:'',bgClickToClose:true,success:null,timeout:0};$.closeOverlay=function(){if(f){$("select").show()}$('#jOverlayContent .jOverlayChildren').hide().prependTo($('body'));$('#jOverlayLoading, #jOverlayContent, #jOverlay').remove()}})(jQuery);

4
js/util.js
View File

@ -17,6 +17,10 @@
*/
$(document).ready(function(){
$('.attachments').click(function() {$().jOverlay({zIndex:999, success:function(html) {$('.attachment').click(function() {$().jOverlay({url:$(this).attr('href') + '/ajax'}); return false; });
}, url:$(this).attr('href') + '/ajax'}); return false; });
$('.attachment').click(function() {$().jOverlay({url:$(this).attr('href') + '/ajax'}); return false; });
// count character on keyup
function counter(event){
var maxLength = 140;

6
lib/action.php
View File

@ -243,6 +243,12 @@ class Action extends HTMLOutputter // lawsuit
$this->element('script', array('type' => 'text/javascript',
'src' => common_path('js/jquery.form.js')),
' ');
$this->element('script', array('type' => 'text/javascript',
'src' => common_path('js/jquery.joverlay.min.js')),
' ');
Event::handle('EndShowJQueryScripts', array($this));
}
if (Event::handle('StartShowLaconicaScripts', array($this))) {

300
lib/attachmentlist.php Normal file
View File

@ -0,0 +1,300 @@
<?php
/**
* Laconica, the distributed open-source microblogging tool
*
* widget for displaying a list of notice attachments
*
* PHP version 5
*
* LICENCE: 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/>.
*
* @category UI
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @author Sarven Capadisli <csarven@controlyourself.ca>
* @copyright 2008 Control Yourself, Inc.
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
*/
if (!defined('LACONICA')) {
exit(1);
}
/**
* widget for displaying a list of notice attachments
*
* There are a number of actions that display a list of notices, in
* reverse chronological order. This widget abstracts out most of the
* code for UI for notice lists. It's overridden to hide some
* data for e.g. the profile page.
*
* @category UI
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
* @see Notice
* @see StreamAction
* @see NoticeListItem
* @see ProfileNoticeList
*/
class AttachmentList extends Widget
{
/** the current stream of notices being displayed. */
var $notice = null;
/**
* constructor
*
* @param Notice $notice stream of notices from DB_DataObject
*/
function __construct($notice, $out=null)
{
parent::__construct($out);
$this->notice = $notice;
}
/**
* show the list of notices
*
* "Uses up" the stream by looping through it. So, probably can't
* be called twice on the same list.
*
* @return int count of notices listed.
*/
function show()
{
// $this->out->elementStart('div', array('id' =>'attachments_primary'));
$this->out->elementStart('div', array('id' =>'content'));
$this->out->element('h2', null, _('Attachments'));
$this->out->elementStart('ul', array('class' => 'attachments'));
$atts = new File;
$att = $atts->getAttachments($this->notice->id);
foreach ($att as $n=>$attachment) {
$item = $this->newListItem($attachment);
$item->show();
}
$this->out->elementEnd('ul');
$this->out->elementEnd('div');
return count($att);
}
/**
* returns a new list item for the current notice
*
* Recipe (factory?) method; overridden by sub-classes to give
* a different list item class.
*
* @param Notice $notice the current notice
*
* @return NoticeListItem a list item for displaying the notice
*/
function newListItem($attachment)
{
return new AttachmentListItem($attachment, $this->out);
}
}
/**
* widget for displaying a single notice
*
* This widget has the core smarts for showing a single notice: what to display,
* where, and under which circumstances. Its key method is show(); this is a recipe
* that calls all the other show*() methods to build up a single notice. The
* ProfileNoticeListItem subclass, for example, overrides showAuthor() to skip
* author info (since that's implicit by the data in the page).
*
* @category UI
* @package Laconica
* @author Evan Prodromou <evan@controlyourself.ca>
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
* @link http://laconi.ca/
* @see NoticeList
* @see ProfileNoticeListItem
*/
class AttachmentListItem extends Widget
{
/** The attachment this item will show. */
var $attachment = null;
var $oembed = null;
/**
* constructor
*
* Also initializes the profile attribute.
*
* @param Notice $notice The notice we'll display
*/
function __construct($attachment, $out=null)
{
parent::__construct($out);
$this->attachment = $attachment;
$this->oembed = File_oembed::staticGet('file_id', $this->attachment->id);
}
function title() {
if (empty($this->attachment->title)) {
if (empty($this->oembed->title)) {
$title = $this->attachment->url;
} else {
$title = $this->oembed->title;
}
} else {
$title = $this->attachment->title;
}
return $title;
}
function linkTitle() {
return 'Our page for ' . $this->title();
}
/**
* recipe function for displaying a single notice.
*
* This uses all the other methods to correctly display a notice. Override
* it or one of the others to fine-tune the output.
*
* @return void
*/
function show()
{
$this->showStart();
$this->showNoticeAttachment();
$this->showEnd();
}
function linkAttr() {
return array('class' => 'attachment', 'href' => common_local_url('attachment', array('attachment' => $this->attachment->id)));
}
function showLink() {
$attr = $this->linkAttr();
$text = $this->linkTitle();
$this->out->elementStart('h4');
$this->out->element('a', $attr, $text);
if ($this->attachment->url !== $this->title())
$this->out->element('span', null, " ({$this->attachment->url})");
$this->out->elementEnd('h4');
}
function showNoticeAttachment()
{
$this->showLink();
$this->showRepresentation();
}
function showRepresentation() {
$thumbnail = File_thumbnail::staticGet('file_id', $this->attachment->id);
if (!empty($thumbnail)) {
$this->out->elementStart('a', $this->linkAttr()/*'href' => $this->linkTo()*/);
$this->out->element('img', array('alt' => 'nothing to say', 'src' => $thumbnail->url, 'width' => $thumbnail->width, 'height' => $thumbnail->height));
$this->out->elementEnd('a');
}
}
/**
* start a single notice.
*
* @return void
*/
function showStart()
{
// XXX: RDFa
// TODO: add notice_type class e.g., notice_video, notice_image
$this->out->elementStart('li');
}
/**
* finish the notice
*
* Close the last elements in the notice list item
*
* @return void
*/
function showEnd()
{
$this->out->elementEnd('li');
}
}
class Attachment extends AttachmentListItem
{
function show() {
$this->showNoticeAttachment();
}
function linkAttr() {
return array('class' => 'external', 'href' => $this->attachment->url);
}
function linkTitle() {
return 'Direct link to ' . $this->title();
}
function showRepresentation() {
if (empty($this->oembed->type)) {
if (empty($this->attachment->mimetype)) {
$this->out->element('pre', null, 'oh well... not sure how to handle the following: ' . print_r($this->attachment, true));
} else {
switch ($this->attachment->mimetype) {
case 'image/gif':
case 'image/png':
case 'image/jpg':
case 'image/jpeg':
$this->out->element('img', array('src' => $this->attachment->url, 'alt' => 'alt'));
break;
}
}
} else {
switch ($this->oembed->type) {
case 'rich':
case 'video':
case 'link':
if (!empty($this->oembed->html)) {
$this->out->raw($this->oembed->html);
}
break;
case 'photo':
$this->out->element('img', array('src' => $this->oembed->url, 'width' => $this->oembed->width, 'height' => $this->oembed->height, 'alt' => 'alt'));
break;
default:
$this->out->element('pre', null, 'oh well... not sure how to handle the following oembed: ' . print_r($this->oembed, true));
}
}
}
}

71
lib/noticelist.php
View File

@ -179,22 +179,86 @@ class NoticeListItem extends Widget
{
$this->showStart();
$this->showNotice();
$this->showNoticeInfo();
$this->showNoticeAttachments();
$this->showNoticeOptions();
$this->showNoticeInfo();
$this->showEnd();
}
function showNotice()
{
$this->out->elementStart('div', 'entry-title');
if (0)
$this->out->elementStart('entry-title');
else
if ('shownotice' === $this->out->args['action']) {
$width = '85%';
} else {
$width = '90%';
}
$this->out->elementStart('div', array('class' => 'entry-title', 'style' => "float: left; width: $width;"));
$this->showAuthor();
$this->showContent();
$this->out->elementEnd('div');
}
function showNoticeAttachments()
{
$f2p = new File_to_post;
$f2p->post_id = $this->notice->id;
$file = new File;
$file->joinAdd($f2p);
$file->selectAdd();
$file->selectAdd('file.id as id');
$count = $file->find(true);
if (!$count) return;
if (1 === $count) {
$href = common_local_url('attachment', array('attachment' => $file->id));
$att_class = 'attachment';
} else {
$href = common_local_url('attachments', array('notice' => $this->notice->id));
$att_class = 'attachments';
}
$clip = theme_path('images/icons/clip', 'base');
if ('shownotice' === $this->out->args['action']) {
$height = '96px';
$width = '83%';
$width_att = '15%';
$clip .= '-big.png';
$top = '70px';
} else {
$height = '48px';
$width = '90%';
$width_att = '8%';
$clip .= '.png';
$top = '20px';
}
if (0)
$this->out->elementStart('div', 'entry-attachments');
else
$this->out->elementStart('p', array('class' => 'entry-attachments', 'style' => "float: right; width: $width_att; background: url($clip) no-repeat; text-align: right; height: $height;"));
$this->out->element('a', array('class' => $att_class, 'style' => "text-decoration: none; padding-top: $top; display: block; height: $height;", 'href' => $href, 'title' => "# of attachments: $count"), $count === 1 ? '' : $count);
$this->out->elementEnd('p');
}
function showNoticeInfo()
{
if(0)
$this->out->elementStart('div', 'entry-content');
else
if ('shownotice' === $this->out->args['action']) {
$width = '85%';
} else {
$width = '90%';
}
$this->out->elementStart('div', array('class' => 'entry-content', 'style' => "float: left; width: $width;"));
$this->showNoticeLink();
$this->showNoticeSource();
$this->showContext();
@ -205,7 +269,10 @@ class NoticeListItem extends Widget
{
$user = common_current_user();
if ($user) {
if(0)
$this->out->elementStart('div', 'notice-options');
else
$this->out->elementStart('div', array('class' => 'notice-options', 'style' => 'float: right; width: 16%;'));
$this->showFaveForm();
$this->showReplyLink();
$this->showDeleteLink();

14
lib/router.php
View File

@ -151,12 +151,26 @@ class Router
$m->connect('search/notice/rss?q=:q', array('action' => 'noticesearchrss'),
array('q' => '.+'));
$m->connect('attachment/:attachment/ajax',
array('action' => 'attachment_ajax'),
array('notice' => '[0-9]+'));
$m->connect('attachment/:attachment',
array('action' => 'attachment'),
array('notice' => '[0-9]+'));
// notice
$m->connect('notice/new', array('action' => 'newnotice'));
$m->connect('notice/new?replyto=:replyto',
array('action' => 'newnotice'),
array('replyto' => '[A-Za-z0-9_-]+'));
$m->connect('notice/:notice/attachments/ajax',
array('action' => 'attachments_ajax'),
array('notice' => '[0-9]+'));
$m->connect('notice/:notice/attachments',
array('action' => 'attachments'),
array('notice' => '[0-9]+'));
$m->connect('notice/:notice',
array('action' => 'shownotice'),
array('notice' => '[0-9]+'));

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