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add live page loading and and endless scroll to home (mod_channel)

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This commit is contained in:
friendica 2012-12-16 00:44:38 -08:00
parent 37974e5288
commit 76b289504b
5 changed files with 54 additions and 24 deletions
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66
mod/channel.php
View File

@ -38,7 +38,7 @@ function channel_aside(&$a) {
}
function channel_content(&$a, $update = 0) {
function channel_content(&$a, $update = 0, $load = false) {
$category = $datequery = $datequery2 = '';
@ -131,7 +131,7 @@ function channel_content(&$a, $update = 0) {
$sql_extra = item_permissions_sql($a->profile['profile_uid'],$remote_contact,$groups);
if($update) {
if(($update) && (! $load)) {
$r = q("SELECT distinct(parent) AS `item_id` from item
left join abook on item.author_xchan = abook.abook_xchan
WHERE uid = %d AND item_restrict = 0
@ -165,20 +165,24 @@ function channel_content(&$a, $update = 0) {
$pager_sql = sprintf(" LIMIT %d, %d ",intval($a->pager['start']), intval($a->pager['itemspage']));
$r = q("SELECT id AS item_id FROM item
left join abook on item.author_xchan = abook.abook_xchan
WHERE uid = %d AND item_restrict = 0
AND (item_flags & %d) and (item_flags & %d)
AND ((abook.abook_flags & %d) = 0 or abook.abook_flags is null)
$sql_extra $sql_extra2
ORDER BY created DESC $pager_sql ",
intval($a->profile['profile_uid']),
intval(ITEM_WALL),
intval(ITEM_THREAD_TOP),
intval(ABOOK_FLAG_BLOCKED)
);
if($load) {
$r = q("SELECT id AS item_id FROM item
left join abook on item.author_xchan = abook.abook_xchan
WHERE uid = %d AND item_restrict = 0
AND (item_flags & %d) and (item_flags & %d)
AND ((abook.abook_flags & %d) = 0 or abook.abook_flags is null)
$sql_extra $sql_extra2
ORDER BY created DESC $pager_sql ",
intval($a->profile['profile_uid']),
intval(ITEM_WALL),
intval(ITEM_THREAD_TOP),
intval(ABOOK_FLAG_BLOCKED)
);
}
else {
$r = array();
}
}
if($r) {
@ -203,14 +207,40 @@ function channel_content(&$a, $update = 0) {
}
if(! $update) {
if((! $update) && (! $load)) {
// This is ugly, but we can't pass the profile_uid through the session to the ajax updater,
// because browser prefetching might change it on us. We have to deliver it with the page.
$o .= '<div id="live-profile"></div>' . "\r\n";
$o .= '<div id="live-channel"></div>' . "\r\n";
$o .= "<script> var profile_uid = " . $a->profile['profile_uid']
. "; var netargs = '?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
$a->page['htmlhead'] .= replace_macros(get_markup_template("build_query.tpl"),array(
'$baseurl' => z_root(),
'$pgtype' => 'channel',
'$uid' => ((local_user()) ? local_user() : '0'),
'$gid' => '0',
'$cid' => '0',
'$cmin' => '0',
'$cmax' => '0',
'$star' => '0',
'$liked' => '0',
'$conv' => '0',
'$spam' => '0',
'$nouveau' => '0',
'$wall' => '1',
'$page' => (($a->pager['page'] != 1) ? $a->pager['page'] : 1),
'$search' => '',
'$order' => '',
'$file' => '',
'$cats' => (($category) ? $category : ''),
'$dend' => $datequery,
'$dbegin' => $datequery2
));
}
@ -226,7 +256,7 @@ function channel_content(&$a, $update = 0) {
}
$o .= conversation($a,$items,'channel',$update);
$o .= conversation($a,$items,'channel',$update,'client');
if(! $update)
$o .= alt_pager($a,count($items));

5
mod/network.php
View File

@ -340,10 +340,6 @@ function network_content(&$a, $update = 0, $load = false) {
}
$contact_id = $a->cid;
require_once('include/acl_selectors.php');
@ -513,6 +509,7 @@ function network_content(&$a, $update = 0, $load = false) {
'$search' => $search,
'$order' => $order,
'$file' => $file,
'$cats' =? '',
'$dend' => $datequery,
'$dbegin' => $datequery2
));

3
mod/update_channel.php
View File

@ -12,6 +12,7 @@ require_once('mod/channel.php');
function update_channel_content(&$a) {
$profile_uid = intval($_GET['p']);
$load = (((argc() > 1) && (argv(1) == 'load')) ? 1 : 0);
header("Content-type: text/html");
echo "<!DOCTYPE html><html><body>\r\n";
@ -32,7 +33,7 @@ function update_channel_content(&$a) {
*
*/
$text = channel_content($a,$profile_uid);
$text = channel_content($a,$profile_uid,$load);
$pattern = "/<img([^>]*) src=\"([^\"]*)\"/";
$replace = "<img\${1} dst=\"\${2}\"";

2
version.inc
View File

@ -1 +1 @@
2012-12-14.169
2012-12-15.170

2
view/tpl/build_query.tpl
View File

@ -19,6 +19,7 @@
var bParam_search = "$search";
var bParam_order = "$order";
var bParam_file = "$file";
var bParam_cats = "$category";
var bParam_dend = "$dend";
var bParam_dbegin = "$dbegin";
@ -38,6 +39,7 @@
if(bParam_wall != 0) bCmd = bCmd + "&wall=" + bParam_wall;
if(bParam_search != "") bCmd = bCmd + "&search=" + bParam_search;
if(bParam_file != "") bCmd = bCmd + "&file=" + bParam_file;
if(bParam_cats != "") bCmd = bCmd + "&cats=" + bParam_cats;
if(bParam_dend != "") bCmd = bCmd + "&dend=" + bParam_dend;
if(bParam_dbegin != "") bCmd = bCmd + "&dbegin=" + bParam_dbegin;
if(bParam_page != 1) bCmd = bCmd + "&page=" + bParam_page;