Big patch merging crawling+indexing into one command, new json document structure

[phinde.git] / bin / index.php

diff --git a/bin/index.php b/bin/index.php
deleted file mode 100755 (executable)
index eb82df2..0000000
--- a/bin/index.php
+++ /dev/null
@@ -1,159 +0,0 @@
-#!/usr/bin/env php
-<?php
-namespace phinde;
-// index a given URL
-require_once __DIR__ . '/../src/init.php';
-
-$supportedIndexTypes = array(
-    'application/xhtml+xml',
-    'text/html',
-);
-
-if ($argc < 2) {
-    echo "No URL given\n";
-    exit(1);
-}
-
-$es = new Elasticsearch($GLOBALS['phinde']['elasticsearch']);
-
-$url = $argv[1];
-$existingDoc = $es->get($url);
-if ($existingDoc && $existingDoc->status == 'indexed') {
-    echo "URL already indexed: $url\n";
-    exit(0);
-}
-//FIXME: sourcetitle, sourcelink
-
-//FIXME: enable redirects
-//FIXME: enable ssl 
-$req = new \HTTP_Request2($url);
-$req->setConfig('connect_timeout', 5);
-$req->setConfig('timeout', 10);
-$res = $req->send();
-//FIXME: try-catch
-
-//FIXME: delete if 401 gone or 404 when updating
-if ($res->getStatus() !== 200) {
-    echo "Response code is not 200 but " . $res->getStatus() . ", stopping\n";
-    //FIXME: update status
-    exit(3);
-}
-
-$mimetype = explode(';', $res->getHeader('content-type'))[0];
-if (!in_array($mimetype, $supportedIndexTypes)) {
-    echo "MIME type not supported for indexing: $mimetype\n";
-    //FIXME: update status
-    exit(4);
-}
-
-
-//FIXME: update index only if changed since last index time
-//FIXME: extract base url from html
-//FIXME: use final URL after redirects
-$base = new \Net_URL2($url);
-
-$indexDoc = new \stdClass();
-
-//FIXME: MIME type switch
-$doc = new \DOMDocument();
-//@ to hide parse warning messages in invalid html
-@$doc->loadHTML($res->getBody());
-$sx = simplexml_import_dom($doc);
-
-$indexDoc->url = $url;
-$indexDoc->type = 'html';
-$indexDoc->subtype = '';
-$indexDoc->mimetype = $mimetype;
-$indexDoc->domain   = parse_url($url, PHP_URL_HOST);
-
-//$indexDoc->source = 'FIXME';
-//$indexDoc->sourcetitle = 'FIXME';
-
-$indexDoc->author = new \stdClass();
-
-$arSxElems = $sx->xpath('/html/head/meta[@name="author"]');
-if (count($arSxElems)) {
-    $indexDoc->author->name = trim($arSxElems[0]['content']);
-}
-$arSxElems = $sx->xpath('/html/head/link[@rel="author"]');
-if (count($arSxElems)) {
-    $indexDoc->author->url = (string) $base->resolve($arSxElems[0]['href']);
-}
-
-$indexDoc->title = (string) $sx->head->title;
-foreach (array('h1', 'h2', 'h3', 'h4', 'h5', 'h6') as $headlinetype) {
-    $indexDoc->$headlinetype = array();
-    //FIXME: limit to h-entry children
-    foreach ($sx->xpath('//' . $headlinetype) as $xheadline) {
-        array_push(
-            $indexDoc->$headlinetype,
-            trim(dom_import_simplexml($xheadline)->textContent)
-        );
-    }
-}
-
-//FIXME: limit to h-entry e-content
-//FIXME: insert space after br
-//FIXME: remove javascript
-$indexDoc->text = array();
-foreach ($doc->getElementsByTagName('body') as $body) {
-    $indexDoc->text[] = trim(
-        str_replace(
-            array("\r\n", "\n", "\r", '  '),
-            ' ',
-            $body->textContent
-        )
-    );
-}
-
-//tags
-$tags = array();
-foreach ($sx->xpath('/html/head/meta[@name="keywords"]') as $xkeywords) {
-    foreach (explode(',', $xkeywords['content']) as $keyword) {
-        $tags[trim($keyword)] = true;
-    }
-}
-$indexDoc->tags = array_keys($tags);
-
-//dates
-$arSxdates = $sx->xpath('/html/head/meta[@name="DC.date.created"]');
-if (count($arSxdates)) {
-    $indexDoc->crdate = date('c', strtotime((string) $arSxdates[0]['content']));
-}
-//FIXME: keep creation date from database, or use modified date if we
-// do not have it there
-
-$arSxdates = $sx->xpath('/html/head/meta[@name="DC.date.modified"]');
-if (count($arSxdates)) {
-    $indexDoc->modate = date('c', strtotime((string) $arSxdates[0]['content']));
-} else {
-    $lm = $res->getHeader('last-modified');
-    if ($lm !== null) {
-        $indexDoc->modate = date('c', strtotime($lm));
-    } else {
-        //use current time since we don't have any other data
-        $indexDoc->modate = date('c');
-    }
-}
-
-//language
-//there may be "en-US" and "de-DE"
-$indexDoc->language = strtolower(substr((string) $sx['lang'], 0, 2));
-//FIXME: fallback, autodetection
-//FIXME: check noindex
-
-
-//var_dump($indexDoc);
-
-$indexDoc->status = 'indexed';
-
-//FIXME: update index if it exists already
-$r = new Elasticsearch_Request(
-    $GLOBALS['phinde']['elasticsearch'] . 'document/' . rawurlencode($url),
-    \HTTP_Request2::METHOD_PUT
-);
-$r->setBody(json_encode($indexDoc));
-$r->send();
-
-
-?>