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-rw-r--r--modules/aggregator/aggregator.parser.inc137
1 files changed, 69 insertions, 68 deletions
diff --git a/modules/aggregator/aggregator.parser.inc b/modules/aggregator/aggregator.parser.inc
index 7512b44a5..b67be8703 100644
--- a/modules/aggregator/aggregator.parser.inc
+++ b/modules/aggregator/aggregator.parser.inc
@@ -36,8 +36,8 @@ function aggregator_aggregator_parse($feed) {
$image[$key] = trim($value);
}
- if (!empty($image['LINK']) && !empty($image['URL']) && !empty($image['TITLE'])) {
- $image = l(theme('image', $image['URL'], $image['TITLE']), $image['LINK'], array('html' => TRUE));
+ if (!empty($image['link']) && !empty($image['url']) && !empty($image['title'])) {
+ $image = l(theme('image', $image['url'], $image['title']), $image['link'], array('html' => TRUE));
}
else {
$image = '';
@@ -50,8 +50,8 @@ function aggregator_aggregator_parse($feed) {
->fields(array(
'url' => $feed->url,
'checked' => REQUEST_TIME,
- 'link' => !empty($channel['LINK']) ? $channel['LINK'] : '',
- 'description' => !empty($channel['DESCRIPTION']) ? $channel['DESCRIPTION'] : '',
+ 'link' => !empty($channel['link']) ? $channel['link'] : '',
+ 'description' => !empty($channel['description']) ? $channel['description'] : '',
'image' => $image,
'hash' => md5($feed->source_string),
'etag' => $etag,
@@ -119,52 +119,52 @@ function aggregator_parse_feed(&$data, $feed) {
// Resolve the item's title. If no title is found, we use up to 40
// characters of the description ending at a word boundary, but not
// splitting potential entities.
- if (!empty($item['TITLE'])) {
- $item['TITLE'] = $item['TITLE'];
+ if (!empty($item['title'])) {
+ $item['title'] = $item['title'];
}
- elseif (!empty($item['DESCRIPTION'])) {
- $item['TITLE'] = preg_replace('/^(.*)[^\w;&].*?$/', "\\1", truncate_utf8($item['DESCRIPTION'], 40));
+ elseif (!empty($item['description'])) {
+ $item['title'] = preg_replace('/^(.*)[^\w;&].*?$/', "\\1", truncate_utf8($item['description'], 40));
}
else {
- $item['TITLE'] = '';
+ $item['title'] = '';
}
// Resolve the items link.
- if (!empty($item['LINK'])) {
- $item['LINK'] = $item['LINK'];
+ if (!empty($item['link'])) {
+ $item['link'] = $item['link'];
}
else {
- $item['LINK'] = $feed->link;
+ $item['link'] = $feed->link;
}
- $item['GUID'] = isset($item['GUID']) ? $item['GUID'] : '';
+ $item['guid'] = isset($item['guid']) ? $item['guid'] : '';
- // Atom feeds have a CONTENT and/or SUMMARY tag instead of a DESCRIPTION tag.
- if (!empty($item['CONTENT:ENCODED'])) {
- $item['DESCRIPTION'] = $item['CONTENT:ENCODED'];
+ // Atom feeds have a content and/or summary tag instead of a description tag.
+ if (!empty($item['content:encoded'])) {
+ $item['description'] = $item['content:encoded'];
}
- elseif (!empty($item['SUMMARY'])) {
- $item['DESCRIPTION'] = $item['SUMMARY'];
+ elseif (!empty($item['summary'])) {
+ $item['description'] = $item['summary'];
}
- elseif (!empty($item['CONTENT'])) {
- $item['DESCRIPTION'] = $item['CONTENT'];
+ elseif (!empty($item['content'])) {
+ $item['description'] = $item['content'];
}
// Try to resolve and parse the item's publication date.
$date = '';
- foreach (array('PUBDATE', 'DC:DATE', 'DCTERMS:ISSUED', 'DCTERMS:CREATED', 'DCTERMS:MODIFIED', 'ISSUED', 'CREATED', 'MODIFIED', 'PUBLISHED', 'UPDATED') as $key) {
+ foreach (array('pubdate', 'dc:date', 'dcterms:issued', 'dcterms:created', 'dcterms:modified', 'issued', 'created', 'modified', 'published', 'updated') as $key) {
if (!empty($item[$key])) {
$date = $item[$key];
break;
}
}
- $item['TIMESTAMP'] = strtotime($date);
+ $item['timestamp'] = strtotime($date);
- if ($item['TIMESTAMP'] === FALSE) {
- $item['TIMESTAMP'] = aggregator_parse_w3cdtf($date); // Aggregator_parse_w3cdtf() returns FALSE on failure.
+ if ($item['timestamp'] === FALSE) {
+ $item['timestamp'] = aggregator_parse_w3cdtf($date); // Aggregator_parse_w3cdtf() returns FALSE on failure.
}
- $item += array('AUTHOR' => '', 'DESCRIPTION' => '');
+ $item += array('author' => '', 'description' => '');
// Store on $feed object. This is where processors will look for parsed items.
$feed->items[] = $item;
@@ -179,37 +179,38 @@ function aggregator_parse_feed(&$data, $feed) {
function aggregator_element_start($parser, $name, $attributes) {
global $item, $element, $tag, $items, $channel;
+ $name = strtolower($name);
switch ($name) {
- case 'IMAGE':
- case 'TEXTINPUT':
- case 'CONTENT':
- case 'SUMMARY':
- case 'TAGLINE':
- case 'SUBTITLE':
- case 'LOGO':
- case 'INFO':
+ case 'image':
+ case 'textinput':
+ case 'content':
+ case 'summary':
+ case 'tagline':
+ case 'subtitle':
+ case 'logo':
+ case 'info':
$element = $name;
break;
- case 'ID':
- if ($element != 'ITEM') {
+ case 'id':
+ if ($element != 'item') {
$element = $name;
}
- case 'LINK':
- if (!empty($attributes['REL']) && $attributes['REL'] == 'alternate') {
- if ($element == 'ITEM') {
- $items[$item]['LINK'] = $attributes['HREF'];
+ case 'link':
+ if (!empty($attributes['rel']) && $attributes['rel'] == 'alternate') {
+ if ($element == 'item') {
+ $items[$item]['link'] = $attributes['href'];
}
else {
- $channel['LINK'] = $attributes['HREF'];
+ $channel['link'] = $attributes['href'];
}
}
break;
- case 'ITEM':
+ case 'item':
$element = $name;
$item += 1;
break;
- case 'ENTRY':
- $element = 'ITEM';
+ case 'entry':
+ $element = 'item';
$item += 1;
break;
}
@@ -224,16 +225,16 @@ function aggregator_element_end($parser, $name) {
global $element;
switch ($name) {
- case 'IMAGE':
- case 'TEXTINPUT':
- case 'ITEM':
- case 'ENTRY':
- case 'CONTENT':
- case 'INFO':
+ case 'image':
+ case 'textinput':
+ case 'item':
+ case 'entry':
+ case 'content':
+ case 'info':
$element = '';
break;
- case 'ID':
- if ($element == 'ID') {
+ case 'id':
+ if ($element == 'id') {
$element = '';
}
}
@@ -246,37 +247,37 @@ function aggregator_element_data($parser, $data) {
global $channel, $element, $items, $item, $image, $tag;
$items += array($item => array());
switch ($element) {
- case 'ITEM':
+ case 'item':
$items[$item] += array($tag => '');
$items[$item][$tag] .= $data;
break;
- case 'IMAGE':
- case 'LOGO':
+ case 'image':
+ case 'logo':
$image += array($tag => '');
$image[$tag] .= $data;
break;
- case 'LINK':
+ case 'link':
if ($data) {
$items[$item] += array($tag => '');
$items[$item][$tag] .= $data;
}
break;
- case 'CONTENT':
- $items[$item] += array('CONTENT' => '');
- $items[$item]['CONTENT'] .= $data;
+ case 'content':
+ $items[$item] += array('content' => '');
+ $items[$item]['content'] .= $data;
break;
- case 'SUMMARY':
- $items[$item] += array('SUMMARY' => '');
- $items[$item]['SUMMARY'] .= $data;
+ case 'summary':
+ $items[$item] += array('summary' => '');
+ $items[$item]['summary'] .= $data;
break;
- case 'TAGLINE':
- case 'SUBTITLE':
- $channel += array('DESCRIPTION' => '');
- $channel['DESCRIPTION'] .= $data;
+ case 'tagline':
+ case 'subtitle':
+ $channel += array('description' => '');
+ $channel['description'] .= $data;
break;
- case 'INFO':
- case 'ID':
- case 'TEXTINPUT':
+ case 'info':
+ case 'id':
+ case 'textinput':
// The sub-element is not supported. However, we must recognize
// it or its contents will end up in the item array.
break;
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-21 08:43:24 +0000