xiaosong/emlog_lastRSS
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增加对空间支持的判断，获取feed方法更强大

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This commit is contained in:
小松
2012-10-18 13:51:08 +08:00
parent 510e6adcc6
commit 5849e9cdd0
4 changed files with 365 additions and 335 deletions
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9
lastRSS.php
View File

@@ -1,7 +1,7 @@
<?php
/*
Plugin Name: Rss订阅
Version: 1.3.2
Version: 1.3.3
Plugin URL: http://xiaosong.org/tech/the-official-releas-of-rss-subscribe-plugin
Description: 订阅朋友的博客feed，显示在自己博客~
Author: 小松
@@ -93,15 +93,15 @@ function updateFeed($id, $url, $title){
}
function getTitle($rss_url){
global $rssparser;
$rss = $rssparser->get($rss_url);
$rss = $rssparser->Get($rss_url);
return $rss['title'];
}
function updateLogs(){
global $rssparser, $DB, $lastRSS_is_urlshort, $lastRSS_is_blank;
$feeds = getRssFeeds();
while ($item = $DB->fetch_array($feeds)) {
$rss = $rssparser->get($item['url']);
if(!empty($rss['items']))
$rss = $rssparser->Get($item['url']);
if(!empty($rss['items'])) {
foreach ($rss['items'] as $key => $data) {
$rssid = $item['id'];
$hash = md5($data['title']);
@@ -117,6 +117,7 @@ function updateLogs(){
}
}
}
}
function displayLog(){
global $DB, $lastRSS_item_num;
$sql = "SELECT rssid,log FROM ".DB_PREFIX."rsslogs ORDER BY id DESC limit $lastRSS_item_num";

1
lastRSS_callback.php
View File

@@ -1,5 +1,6 @@
<?php
function callback_init(){
if (!get_cfg_var("allow_url_fopen") && !extension_loaded('curl') && !function_exists('file_get_contents')) emMsg('该插件需要开启“allow_url_fopen”或“curl”或“file_get_contents”。请联系空间商开启！');
$DB = MySql::getInstance();
$is_exist_rssfeeds_query = $DB->query('show tables like "'.DB_PREFIX.'rssfeeds"');
$is_exist_rsslogs_query = $DB->query('show tables like "'.DB_PREFIX.'rsslogs"');

38
lastRSS_class.php
View File

@@ -126,18 +126,44 @@ class lastRSS {
return strtr ($string, $trans_tbl);
}
// -------------------------------------------------------------------
// Get remote file or open url
// -------------------------------------------------------------------
function getRemoteFile ($url){
$results = '';
$context = stream_context_create(array(
'http' => array(
'timeout' => 3
)
));
if (get_cfg_var('allow_url_fopen')) {
$f = fopen($url, 'r');
while (!feof($f)) {
$results .= fgets($f, 4096);
}
fclose($f);
} else if (extension_loaded('curl')) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 5);
curl_setopt($ch, CURLOPT_USERAGENT, 'PHP Curl/emlog Rss订阅插件');
$results = curl_exec($ch);
curl_close($ch);
} else {
$results = file_get_contents($url, 0, $context);
}
return $results;
}
// -------------------------------------------------------------------
// Parse() is private method used by Get() to load and parse RSS file.
// Don't use Parse() in your scripts - use Get($rss_file) instead.
// -------------------------------------------------------------------
function Parse ($rss_url) {
// Open and load RSS file
if ($f = @fopen($rss_url, 'r')) {
$rss_content = '';
while (!feof($f)) {
$rss_content .= fgets($f, 4096);
}
fclose($f);
$rss_content = $this->getRemoteFile($rss_url);
if (!empty($rss_content)) {
// Parse document encoding
$result['encoding'] = $this->my_preg_match("'encoding=[\'\"](.*?)[\'\"]'si", $rss_content);

56
lastRSS_setting.php
View File

@@ -61,34 +61,8 @@ function plugin_setting_view(){
endif;
}
?>
</ol>
<script type="text/javascript">
$(function(){
$body = (window.opera) ? (document.compatMode == "CSS1Compat" ? $("html") : $("body")) : $("html,body");
$("#lastRSS").addClass('sidebarsubmenu1');
$(".entry").dblclick(function(){
var feedUrl = $(this).children("#data-url").attr("data"),
feedId = $(this).children("#data-id").attr("data"),
feedTitle = $(this).children("#data-title").attr("data");
$("#modify_url").val(feedUrl);
$("#modify_title").val(feedTitle);
$("#modify_id").val(feedId);
$("#lastRSS_form_modify").slideDown(400,function(){
$body.animate({
scrollTop: $(this).offset().top - 40
}, 500);
$("#modify_url").focus();
});
});
$("#cancel_update").click(function(){
$("#lastRSS_form_modify").slideUp(200,function(){
$("#modify_url").blur();
});
return false;
})
})
</script>
<?php
function plugin_setting(){
$do = isset($_GET['do']) ? addslashes($_GET['do']) : '';
if ($do == 'del') {
$id = intval($_GET['id']);
@@ -145,4 +119,32 @@ if ($do == 'del') {
fclose($fp);
header("Location:plugin.php?plugin=lastRSS&setting=true");
}
}
?>
</ol>
<script type="text/javascript">
$(function(){
$body = (window.opera) ? (document.compatMode == "CSS1Compat" ? $("html") : $("body")) : $("html,body");
$("#lastRSS").addClass('sidebarsubmenu1');
$(".entry").dblclick(function(){
var feedUrl = $(this).children("#data-url").attr("data"),
feedId = $(this).children("#data-id").attr("data"),
feedTitle = $(this).children("#data-title").attr("data");
$("#modify_url").val(feedUrl);
$("#modify_title").val(feedTitle);
$("#modify_id").val(feedId);
$("#lastRSS_form_modify").slideDown(400,function(){
$body.animate({
scrollTop: $(this).offset().top - 40
}, 500);
$("#modify_url").focus();
});
});
$("#cancel_update").click(function(){
$("#lastRSS_form_modify").slideUp(200,function(){
$("#modify_url").blur();
});
return false;
})
})
</script>