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Change all nested functions to member functions

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This fixes error "Using $this when not in object context"

Nested functions are not part of the object and therefore don't have
access to the object instance $this!

This also fixes an error where calling collectData multiple times would
result in an attempt to redeclare all nested functions (which would
cause errors)
This commit is contained in:
logmanoriginal 2016-08-02 16:20:43 +02:00
parent 3cc262443c
commit f3d3582af1
1 changed files with 54 additions and 55 deletions
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109
bridges/GBAtempBridge.php
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@ -9,7 +9,7 @@ class GBAtempBridge extends BridgeAbstract {
$this->name = 'GBAtemp';
$this->uri = $this->getURI();
$this->description = 'GBAtemp is a user friendly underground video game community.';
$this->update = '2016-02-14';
$this->update = '2016-08-02';
$this->parameters[] =
'[
@ -40,48 +40,47 @@ class GBAtempBridge extends BridgeAbstract {
]';
}
function ExtractFromDelimiters($string, $start, $end) {
if (strpos($string, $start) !== false) {
$section_retrieved = substr($string, strpos($string, $start) + strlen($start));
$section_retrieved = substr($section_retrieved, 0, strpos($section_retrieved, $end));
return $section_retrieved;
} return false;
}
function StripWithDelimiters($string, $start, $end) {
while (strpos($string, $start) !== false) {
$section_to_remove = substr($string, strpos($string, $start));
$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
$string = str_replace($section_to_remove, '', $string);
} return $string;
}
function build_item($uri, $title, $author, $timestamp, $thumnail, $content) {
$item = new \Item();
$item->uri = $uri;
$item->title = $title;
$item->author = $author;
$item->timestamp = $timestamp;
$item->thumbnailUri = $thumnail;
$item->content = $content;
return $item;
}
function cleanup_post_content($content, $site_url) {
$content = str_replace(':arrow:', '➤', $content);
$content = str_replace('href="attachments/', 'href="'.$site_url.'attachments/', $content);
$content = $this->StripWithDelimiters($content, '<script', '</script>');
return $content;
}
function fetch_post_content($uri, $site_url) {
$html = $this->file_get_html($uri) or $this->returnError('Could not request GBAtemp: '.$uri, 500);
$content = $html->find('div.messageContent', 0)->innertext;
return $this->cleanup_post_content($content, $site_url);
}
public function collectData(array $param) {
function ExtractFromDelimiters($string, $start, $end) {
if (strpos($string, $start) !== false) {
$section_retrieved = substr($string, strpos($string, $start) + strlen($start));
$section_retrieved = substr($section_retrieved, 0, strpos($section_retrieved, $end));
return $section_retrieved;
} return false;
}
function StripWithDelimiters($string, $start, $end) {
while (strpos($string, $start) !== false) {
$section_to_remove = substr($string, strpos($string, $start));
$section_to_remove = substr($section_to_remove, 0, strpos($section_to_remove, $end) + strlen($end));
$string = str_replace($section_to_remove, '', $string);
} return $string;
}
function build_item($uri, $title, $author, $timestamp, $thumnail, $content) {
$item = new \Item();
$item->uri = $uri;
$item->title = $title;
$item->author = $author;
$item->timestamp = $timestamp;
$item->thumbnailUri = $thumnail;
$item->content = $content;
return $item;
}
function cleanup_post_content($content, $site_url) {
$content = str_replace(':arrow:', '&#x27a4;', $content);
$content = str_replace('href="attachments/', 'href="'.$site_url.'attachments/', $content);
$content = StripWithDelimiters($content, '<script', '</script>');
return $content;
}
function fetch_post_content($uri, $site_url) {
$html = $this->file_get_html($uri) or $this->returnError('Could not request GBAtemp: '.$uri, 500);
$content = $html->find('div.messageContent', 0)->innertext;
return cleanup_post_content($content, $site_url);
}
$typeFilter = '';
if (!empty($param['type'])) {
if ($param['type'] == 'N' || $param['type'] == 'R' || $param['type'] == 'T' || $param['type'] == 'F') {
@ -99,45 +98,45 @@ class GBAtempBridge extends BridgeAbstract {
foreach ($html->find('li[class=news_item full]') as $newsItem) {
$url = $this->getURI().$newsItem->find('a', 0)->href;
$img = $this->getURI().$newsItem->find('img', 0)->src;
$time = intval(ExtractFromDelimiters($newsItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$time = intval($this->ExtractFromDelimiters($newsItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$author = $newsItem->find('a.username', 0)->plaintext;
$title = $newsItem->find('a', 1)->plaintext;
$content = fetch_post_content($url, $this->getURI());
$this->items[] = build_item($url, $title, $author, $time, $img, $content);
$content = $this->fetch_post_content($url, $this->getURI());
$this->items[] = $this->build_item($url, $title, $author, $time, $img, $content);
}
} else if ($typeFilter == 'R') {
foreach ($html->find('li.portal_review') as $reviewItem) {
$url = $this->getURI().$reviewItem->find('a', 0)->href;
$img = $this->getURI().ExtractFromDelimiters($reviewItem->find('a', 0)->style, 'image:url(', ')');
$img = $this->getURI().$this->ExtractFromDelimiters($reviewItem->find('a', 0)->style, 'image:url(', ')');
$title = $reviewItem->find('span.review_title', 0)->plaintext;
$content = $this->file_get_html($url) or $this->returnError('Could not request GBAtemp: '.$uri, 500);
$author = $content->find('a.username', 0)->plaintext;
$time = intval(ExtractFromDelimiters($content->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$time = intval($this->ExtractFromDelimiters($content->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$intro = '<p><b>'.($content->find('div#review_intro', 0)->plaintext).'</b></p>';
$review = $content->find('div#review_main', 0)->innertext;
$subheader = '<p><b>'.$content->find('div.review_subheader', 0)->plaintext.'</b></p>';
$procons = $content->find('table.review_procons', 0)->outertext;
$scores = $content->find('table.reviewscores', 0)->outertext;
$content = cleanup_post_content($intro.$review.$subheader.$procons.$scores, $this->getURI());
$this->items[] = build_item($url, $title, $author, $time, $img, $content);
$content = $this->cleanup_post_content($intro.$review.$subheader.$procons.$scores, $this->getURI());
$this->items[] = $this->build_item($url, $title, $author, $time, $img, $content);
}
} else if ($typeFilter == 'T') {
foreach ($html->find('li.portal-tutorial') as $tutorialItem) {
$url = $this->getURI().$tutorialItem->find('a', 0)->href;
$title = $tutorialItem->find('a', 0)->plaintext;
$time = intval(ExtractFromDelimiters($tutorialItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$time = intval($this->ExtractFromDelimiters($tutorialItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$author = $tutorialItem->find('a.username', 0)->plaintext;
$content = fetch_post_content($url, $this->getURI());
$this->items[] = build_item($url, $title, $author, $time, '', $content);
$content = $this->fetch_post_content($url, $this->getURI());
$this->items[] = $this->build_item($url, $title, $author, $time, '', $content);
}
} else if ($typeFilter == 'F') {
foreach ($html->find('li.rc_item') as $postItem) {
$url = $this->getURI().$postItem->find('a', 1)->href;
$title = $postItem->find('a', 1)->plaintext;
$time = intval(ExtractFromDelimiters($postItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$time = intval($this->ExtractFromDelimiters($postItem->find('abbr.DateTime', 0)->outertext, 'data-time="', '"'));
$author = $postItem->find('a.username', 0)->plaintext;
$content = fetch_post_content($url, $this->getURI());
$this->items[] = build_item($url, $title, $author, $time, '', $content);
$content = $this->fetch_post_content($url, $this->getURI());
$this->items[] = $this->build_item($url, $title, $author, $time, '', $content);
}
}
}