nextcloud
/
news
зеркало из https://github.com/nextcloud/news.git
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opml parser completed; still needs testing

This commit is contained in:
Alessandro Cosentino 2012-07-30 14:08:36 -04:00
Родитель a5438863a4
Коммит fd5b815e58
10 изменённых файлов: 120 добавлений и 114 удалений
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5
ajax/createfolder.php
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@ -22,10 +22,11 @@ $parentid = trim($_POST['parentid']);
$foldermapper = new OC_News_FolderMapper($userid); $foldermapper = new OC_News_FolderMapper($userid);
if($parentid != 0) if($parentid != 0) {
$folder = new OC_News_Folder($name, NULL, $foldermapper->find($parentid)); $folder = new OC_News_Folder($name, NULL, $foldermapper->find($parentid));
else } else {
$folder = new OC_News_Folder($name); $folder = new OC_News_Folder($name);
}
$folderid = $foldermapper->save($folder); $folderid = $foldermapper->save($folder);

18
ajax/importopml.php
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@ -27,30 +27,18 @@ function debug($msg) {
OCP\Util::writeLog('news','ajax/importopml.php: '.$msg, OCP\Util::DEBUG); OCP\Util::writeLog('news','ajax/importopml.php: '.$msg, OCP\Util::DEBUG);
} }
if(!isset($_GET['path'])) { if(!isset($_POST['path'])) {
bailOut($l->t('No file path was submitted.')); bailOut($l->t('No file path was submitted.'));
} }
require_once('news/opmlparser.php'); require_once('news/opmlparser.php');
$raw = file_get_contents($_GET['path']); $raw = file_get_contents($_POST['path']);
$parser = new OPMLParser($raw); $parser = new OPMLParser($raw);
$title = $parser->getTitle(); $title = $parser->getTitle();
$data = $parser->parse();
$count = 0; //number of feeds imported $count = 0; //number of feeds imported
OCP\JSON::success(array('data' => array('title'=>$title, 'count'=>$count))); OCP\JSON::success(array('data' => array('title'=>$title, 'count'=>$count)));
/*
$localpath = OC_Filesystem::getLocalFile($_GET['path']);
$tmpfname = tempnam(get_temp_dir(), "occOrig");
if(!file_exists($localpath)) {
bailOut($l->t('File doesn\'t exist:').$localpath);
}
if (file_put_contents($tmpfname, file_get_contents($localpath))) {
OCP\JSON::success(array('data' => array('tmp'=>$tmpfname, 'path'=>$localpath)));
} else {
bailOut(bailOut('Couldn\'t save temporary image: '.$tmpfname));
}*/

2
js/news.js
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@ -99,7 +99,7 @@ News={
} }
$.getJSON(OC.filePath('news', 'ajax', 'importopml.php'), { path: path }, function(jsondata){ $.post(OC.filePath('news', 'ajax', 'importopml.php'), { path: path }, function(jsondata){
if (jsondata.status == 'success') { if (jsondata.status == 'success') {
alert(jsondata.data.title); alert(jsondata.data.title);
} }

20
lib/feed.php
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@ -20,36 +20,40 @@ class OC_News_Feed extends OC_News_Collection {
private $items; //array that contains all the items of the feed private $items; //array that contains all the items of the feed
private $favicon; private $favicon;
public function __construct($url, $title, $items, $id = null){ public function __construct($url, $title, $items, $id = null) {
$this->url = $url; $this->url = $url;
$this->title = $title; $this->title = $title;
$this->items = $items; $this->items = $items;
if ($id !== null){ if ($id !== null) {
parent::__construct($id); parent::__construct($id);
} }
} }
public function getUrl(){ public function getUrl() {
return $this->url; return $this->url;
} }
public function getTitle(){ public function getTitle() {
return $this->title; return $this->title;
} }
public function getFavicon(){ public function setTitle($title) {
$this->title = $title;
}
public function getFavicon() {
return $this->favicon; return $this->favicon;
} }
public function setFavicon($favicon){ public function setFavicon($favicon) {
$this->favicon = $favicon; $this->favicon = $favicon;
} }
public function setItems($items){ public function setItems($items) {
$this->items = $items; $this->items = $items;
} }
public function getItems(){ public function getItems() {
return $this->items; return $this->items;
} }

4
lib/folder.php
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@ -49,6 +49,10 @@ class OC_News_Folder extends OC_News_Collection {
$this->children[] = $child; $this->children[] = $child;
} }
public function addChildren($children){
$this->children = $children;
}
public function getChildren(){ public function getChildren(){
return $this->children; return $this->children;
} }

0
lib/importopml.php
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12
lib/utils.php
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@ -22,12 +22,17 @@ class OC_News_Utils {
* @returns * @returns
*/ */
public static function fetch($url){ public static function fetch($url){
//TODO: handle the case where fetching of the feed fails
$spfeed = new SimplePie_Core(); $spfeed = new SimplePie_Core();
$spfeed->set_feed_url( $url ); $spfeed->set_feed_url( $url );
$spfeed->enable_cache( false ); $spfeed->enable_cache( false );
$spfeed->init();
$spfeed->handle_content_type(); if (!$spfeed->init()) {
return null;
}
if (!$spfeed->handle_content_type()) {
return null;
}
$title = $spfeed->get_title(); $title = $spfeed->get_title();
$spitems = $spfeed->get_items(); $spitems = $spfeed->get_items();
@ -53,6 +58,7 @@ class OC_News_Utils {
$feed->setFavicon($webFavicon); $feed->setFavicon($webFavicon);
} }
return $feed; return $feed;
} }
public static function checkFavicon($favicon) { public static function checkFavicon($favicon) {

36
opmlparser.php
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@ -15,13 +15,11 @@ class OPMLParser {
private $raw; private $raw;
private $body; private $body;
private $data;
private $title; private $title;
private $error; private $error;
public function __construct($raw) { public function __construct($raw) {
$this->raw = $raw; $this->raw = $raw;
$this->data = array();
try { try {
$xml_parser = new SimpleXMLElement($this->raw, LIBXML_NOERROR); $xml_parser = new SimpleXMLElement($this->raw, LIBXML_NOERROR);
$this->title = (string)$xml_parser->head->title; $this->title = (string)$xml_parser->head->title;
@ -34,12 +32,38 @@ class OPMLParser {
} }
public function parse(){ public function parse(){
return self::parseFolder($this->body);
} }
//TODO: implement an iterator to get data in a fancier way private function parseFolder($rawfolder) {
public function getData() { $list = array();
return $this->data; foreach ($rawfolder->outline as $rawcollection) {
if ($rawcollection['type'] == 'rss') {
$collection = self::parseFeed($rawcollection);
}
else {
$name = (string)$rawcollection['text'];
$children = self::parseFolder($rawcollection);
$collection = new OC_News_Folder($name);
$collection->addChildren($children);
}
if ($collection !== null) {
$list[] = $collection;
}
}
return $list;
}
private function parseFeed($rawfeed) {
$url = (string)$rawfeed['xmlUrl'];
$feed = OC_News_Utils::fetch($url);
if ($feed !== null) {
$title = $rawfeed['title'];
$feed->setTitle($title);
}
return $feed;
} }
public function getTitle() { public function getTitle() {

46
prova.opml Normal file
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@ -0,0 +1,46 @@
<?xml version="1.0" encoding="UTF-8"?>
<opml version="1.0">
<head>
<title>cosenal subscriptions in Google Reader</title>
</head>
<body>
<outline text="3" title="3" type="rss" xmlUrl="http://3ansis.wordpress.com/feed/" htmlUrl="http://3ansis.wordpress.com"/>
<outline text="Algorithms for the Kitchen » KDE" title="Algorithms for the Kitchen » KDE" type="rss" xmlUrl="http://algorithmsforthekitchen.com/blog/?tag=kde-2&amp;feed=rss2" htmlUrl="http://algorithmsforthekitchen.com/blog"/>
<outline text="CBC Radio 3 Podcast with Grant Lawrence" title="CBC Radio 3 Podcast with Grant Lawrence" type="rss" xmlUrl="http://www.cbcradio3.com/podcast/radio3/ogg/" htmlUrl="http://radio3.cbc.ca/"/>
<outline text="Computational Complexity" title="Computational Complexity" type="rss" xmlUrl="http://blog.computationalcomplexity.org/feeds/posts/default" htmlUrl="http://blog.computationalcomplexity.org/"/>
<outline text="Delicious/nielsen/linklog" title="Delicious/nielsen/linklog" type="rss" xmlUrl="http://feeds.delicious.com/v2/rss/nielsen/linklog?count=15" htmlUrl="http://www.delicious.com/nielsen/linklog"/>
<outline text="Dr. Dobbs 'Quantum Computing'" title="Dr. Dobbs 'Quantum Computing'" type="rss" xmlUrl="http://dobbscodetalk.com/index.php?option=com_myblog&amp;category=Quantum%20Computing&amp;task=rss" htmlUrl="http://dobbscodetalk.com"/>
<outline text="ECCC - Reports" title="ECCC - Reports" type="rss" xmlUrl="http://eccc.hpi-web.de/feeds/reports/" htmlUrl="http://example.com/"/>
<outline text="Google Open Source Blog" title="Google Open Source Blog" type="rss" xmlUrl="http://google-opensource.blogspot.com/feeds/posts/default" htmlUrl="http://google-opensource.blogspot.com/"/>
<outline text="Gödel's Lost Letter and P=NP" title="Gödel's Lost Letter and P=NP" type="rss" xmlUrl="http://rjlipton.wordpress.com/feed/" htmlUrl="http://rjlipton.wordpress.com"/>
<outline text="in theory » The Cancun of Theoreticians" title="in theory » The Cancun of Theoreticians" type="rss" xmlUrl="http://lucatrevisan.wordpress.com/feed/" htmlUrl="http://lucatrevisan.wordpress.com"/>
<outline text="Kunal's Website" title="Kunal's Website" type="rss" xmlUrl="http://www.kunalghosh.net46.net/?q=rss.xml" htmlUrl="http://www.kunalghosh.net46.net"/>
<outline text="Little Big Details" title="Little Big Details" type="rss" xmlUrl="http://littlebigdetails.com/rss" htmlUrl="http://littlebigdetails.com/"/>
<outline text="Mamuta memuāri" title="Mamuta memuāri" type="rss" xmlUrl="http://marozols.wordpress.com/feed/" htmlUrl="http://marozols.wordpress.com"/>
<outline text="Marcus D. Hanwell's Blog" title="Marcus D. Hanwell's Blog" type="rss" xmlUrl="http://blog.cryos.net/feeds/index.rss2" htmlUrl="http://blog.cryos.net/"/>
<outline text="Martin's Blog" title="Martin's Blog" type="rss" xmlUrl="http://blog.martin-graesslin.com/blog/feed/" htmlUrl="http://blog.martin-graesslin.com/blog"/>
<outline text="Michael Nielsen" title="Michael Nielsen" type="rss" xmlUrl="http://michaelnielsen.org/blog/?feed=rss2" htmlUrl="http://michaelnielsen.org/blog"/>
<outline text="mytvrss" title="mytvrss" type="rss" xmlUrl="http://www.mytvrss.com/tvrss.xml?id=88413522554" htmlUrl="http://www.mytvrss.com/tvrss.xml?id=88413522554"/>
<outline text="mytvrss2" title="mytvrss2" type="rss" xmlUrl="http://www.mytvrss.com/tvrss.xml?id=46345705950" htmlUrl="http://www.mytvrss.com/tvrss.xml?id=46345705950"/>
<outline text="Notes on Gastronavigation" title="Notes on Gastronavigation" type="rss" xmlUrl="http://gastronavigation.blogspot.com/feeds/posts/default" htmlUrl="http://gastronavigation.blogspot.com/"/>
<outline text="online communities and free desktops" title="online communities and free desktops" type="rss" xmlUrl="http://blog.karlitschek.de/feeds/posts/default" htmlUrl="http://blog.karlitschek.de/"/>
<outline text="ownCloud" title="ownCloud" type="rss" xmlUrl="http://owncloud.com/feed" htmlUrl="https://owncloud.com"/>
<outline text="ownCloud Blog" title="ownCloud Blog" type="rss" xmlUrl="http://owncloudtest.blogspot.com/feeds/posts/default" htmlUrl="http://owncloudtest.blogspot.com/"/>
<outline text="ownCloud.org" title="ownCloud.org" type="rss" xmlUrl="http://owncloud.org/feed/" htmlUrl="http://owncloud.org"/>
<outline text="Pontiff++" title="Pontiff++" type="rss" xmlUrl="http://www.dabacon.org/newpontiff/?feed=rss2" htmlUrl="http://www.dabacon.org/newpontiff"/>
<outline text="quantumfactory" title="quantumfactory" type="rss" xmlUrl="http://quantumfactory.wordpress.com/feed/" htmlUrl="http://quantumfactory.wordpress.com"/>
<outline text="Raspberry Pi" title="Raspberry Pi" type="rss" xmlUrl="http://www.raspberrypi.org/feed" htmlUrl="http://www.raspberrypi.org"/>
<outline text="Shtetl-Optimized" title="Shtetl-Optimized" type="rss" xmlUrl="http://scottaaronson.com/blog/?feed=rss2" htmlUrl="http://www.scottaaronson.com/blog"/>
<outline text="Teo's blog" title="Teo's blog" type="rss" xmlUrl="http://teom.wordpress.com/feed/" htmlUrl="http://teom.org"/>
<outline text="The Quantum Pontiff" title="The Quantum Pontiff" type="rss" xmlUrl="http://scienceblogs.com/pontiff/index.xml" htmlUrl="http://scienceblogs.com/pontiff"/>
<outline text="Theory Matters" title="Theory Matters" type="rss" xmlUrl="http://thmatters.wordpress.com/feed/" htmlUrl="http://thmatters.wordpress.com"/>
<outline text="Theory of Quantum Information (course webpage)" title="Theory of Quantum Information (course webpage)" type="rss" xmlUrl="http://page2rss.com/rss/1a37007113e5693ccdcc9f1d2ad20631" htmlUrl="http://page2rss.com/1a37007113e5693ccdcc9f1d2ad20631"/>
<outline title="friends" text="friends">
<outline text="&lt;peppe&gt;'s weblog" title="&lt;peppe&gt;'s weblog" type="rss" xmlUrl="http://dangelog.wordpress.com/feed/" htmlUrl="http://dangelog.wordpress.com"/>
<outline text="atdotde" title="atdotde" type="rss" xmlUrl="http://atdotde.blogspot.com/feeds/posts/default" htmlUrl="http://atdotde.blogspot.com/"/>
<outline text="Cult Bits" title="Cult Bits" type="rss" xmlUrl="http://cultbits.blogspot.com/feeds/posts/default" htmlUrl="http://cultbits.blogspot.com/"/>
<outline text="Stuff" title="Stuff" type="rss" xmlUrl="http://vinayakpathak.wordpress.com/feed/" htmlUrl="http://vinayakpathak.wordpress.com"/>
<outline text="The hole of it" title="The hole of it" type="rss" xmlUrl="http://theholeofit.blogspot.com/feeds/posts/default" htmlUrl="http://theholeofit.blogspot.com/"/>
</outline>
</body>
</opml>

89
templates/test.php
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@ -1,85 +1,18 @@
<?php <?php
$feedmapper = new OC_News_FeedMapper(); $content = file_get_contents('/var/www/apps/news/prova.opml');
$foldermapper = new OC_News_FolderMapper();
$itemmapper = new OC_News_ItemMapper();
$folder = new OC_News_Folder( 'Friends' ); require_once('news/opmlparser.php');
$folderid = $foldermapper->save($folder);
$feed = OC_News_Utils::fetch( 'http://www.dabacon.org/newpontiff/?feed=rss2' ); $parser = new OPMLParser($content);
$title = $parser->getTitle();
$data = $parser->parse();
$feedmapper->save($feed, $folder->getId()); foreach ($data as $collection) {
if ($collection instanceof OC_News_Feed) {
$feed = $feedmapper->findWithItems($feed->getId()); echo $collection->getTitle() . '\n';
echo '<br>' . $feed->getTitle() . '<br>'; } else {
$items = $feed->getItems(); echo 'NO\n';
foreach($items as $item) {
echo $item->getTitle() . ' - ';
if ($item->isRead()) {
echo $l->t('Read');
} }
else {
echo $l->t('Unread');
}
echo ' - ';
if ($item->isImportant()) {
echo $l->t('Important');
}
else {
echo $l->t('Not important');
}
echo '<br>';
$item->setImportant();
}
echo '<br>...after changing status';
echo '<br>' . $feed->getTitle() . '<br>';
foreach($items as $item) {
echo $item->getTitle() . ' - ';
if ($item->isRead()) {
echo $l->t('Read');
}
else {
echo $l->t('Unread');
}
echo ' - ';
if ($item->isImportant()) {
echo $l->t('Important');
}
else {
echo $l->t('Not important');
}
echo '<br>';
$item->setUnimportant();
}
$feedmapper->save($feed, $folder->getId());
echo '<br>...after saving and reloading';
$feed = $feedmapper->findWithItems($feed->getId());
echo '<br>' . $feed->getTitle() . '<br>';
$items = $feed->getItems();
foreach($items as &$item) {
echo $item->getTitle() . ' - ';
if ($item->isRead()) {
echo $l->t('Read');
}
else {
echo $l->t('Unread');
}
echo ' - ';
if ($item->isImportant()) {
echo $l->t('Important');
}
else {
echo $l->t('Not important');
}
echo '<br>';
} }
echo $title;