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adding tagging support #4

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adding tagging support #4

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61bbaea
adding tagging support
Dec 3, 2014
7640d9c
Merge remote-tracking branch 'upstream/master'
Jan 7, 2015
3784610
Merge remote-tracking branch 'upstream/master'
Mar 12, 2015
6e109b5
adding tagged as a type for when YOU are tagged in something
Mar 20, 2015
98e4d21
allow for multiple tags
Apr 3, 2015
3a77e03
adding return of syndicated copies to make deduplication much easier
Apr 7, 2015
4a64a9e
fix values not being by default
Apr 8, 2015
bbff047
record comments on comments
Sep 18, 2015
7f50331
merge upstream in
Oct 16, 2015
8772dd7
comments parsing now working
Oct 16, 2015
176424d
reply should override a 'like', needed for reacji
Dec 17, 2015
2400c5d
merge in upstream changes
May 31, 2016
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138 changes: 122 additions & 16 deletions src/indieweb/comments.php
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Original file line number Diff line number Diff line change
Expand Up @@ -67,9 +67,12 @@ function parse($mf, $refURL=false, $maxTextLength=150, $maxLines=2) {
'photo' => false,
'url' => false
);
$comments = array();
$rsvp = null;
$tags = null;
$syndications = null;

if(array_key_exists('type', $mf) && in_array('h-entry', $mf['type']) && array_key_exists('properties', $mf)) {
if ( array_key_exists('type', $mf) && (in_array('h-entry', $mf['type']) || in_array('h-cite', $mf['type'])) && array_key_exists('properties', $mf)) {
$properties = $mf['properties'];

if(array_key_exists('author', $properties)) {
Expand Down Expand Up @@ -101,6 +104,33 @@ function parse($mf, $refURL=false, $maxTextLength=150, $maxLines=2) {
$url = $properties['url'][0];
}

if(array_key_exists('comment', $properties)) {
foreach($properties['comment'] as $comment) {
$comments[] = parse($comment, $url, $maxTextLength, $maxLines); // recurse for all comments
}
}

if(array_key_exists('syndication', $properties)) {
$syndications = array();
foreach($properties['syndication'] as $syndication_link){
$syndications[] = $syndication_link;
}
}

// Check if this post is a "like-of"
if($refURL && array_key_exists('like-of', $properties)) {
collectURLs($properties['like-of']);
if(in_array($refURL, $properties['like-of']))
$type = 'like';
}

// Check if this post is a "like" (Should be deprecated in the future)
if($refURL && array_key_exists('like', $properties)) {
collectURLs($properties['like']);
if(in_array($refURL, $properties['like']))
$type = 'like';
}

// If the post has an explicit in-reply-to property, verify it matches $refURL and set the type to "reply"
if($refURL && array_key_exists('in-reply-to', $properties)) {
// in-reply-to may be a string or an h-cite
Expand All @@ -120,6 +150,84 @@ function parse($mf, $refURL=false, $maxTextLength=150, $maxLines=2) {
}
}
}
// If the post has an explicit tag-of property, verify it matches $refURL and set the type to "tag"
if($refURL && array_key_exists('tag-of', $properties)) {
// tag-of may be a string or an h-cite
foreach($properties['tag-of'] as $check) {
removeScheme($check);
if(is_string($check) && $check == $refURL) {
$type = 'tag';
continue;
} elseif(is_array($check)) {
if(array_key_exists('type', $check) && in_array('h-cite', $check['type'])) {
if(array_key_exists('properties', $check) && array_key_exists('url', $check['properties'])) {
if(in_array($refURL, $check['properties']['url'])) {
$type = 'tag';
}
}
}
}
}
//this could be something you are actually tagged in
if($type != 'tag'){
foreach($properties['category'] as $check){
if(isset($check['type']) && in_array('h-card', $check['type'])) {
if(array_key_exists('properties', $check) && array_key_exists('url', $check['properties'])){

foreach( $check['properties']['url'] as $test_url){
removeScheme($test_url);
if(is_string($test_url) && $test_url == $refURL) {
$type = 'tagged';
continue;
}
}

}
}
if(is_array($cat)){
foreach($cat as $check){
}
}
}

}
}
if($type=='tag'){
$tags = array();
foreach($properties['category'] as $check) {
if(is_string($check)){
$tag=array('category' => $check);
} elseif(is_array($check)){
$tag=array();
if(array_key_exists('value', $check) && is_string($check['value'])) {
$tag['name'] = $check['value'];
}
if(array_key_exists('properties', $check) && is_array($check['properties'])){
if(array_key_exists('name', $check['properties'])){
if(is_string($check['properties']['name'])) {
$tag['name'] = $check['properties']['name'];
} elseif (is_array($check['properties']['name']) && is_string($check['properties']['name'][0])) {
$tag['name'] = $check['properties']['name'][0];
}
}
if(array_key_exists('url', $check['properties'])){
if(is_string($check['properties']['url'])) {
$tag['url'] = $check['properties']['url'];
} elseif (is_array($check['properties']['url']) && is_string($check['properties']['url'][0])) {
$tag['url'] = $check['properties']['url'][0];
}
}
}
if(array_key_exists('shape', $check) && is_string($check['shape'])) {
$tag['shape'] = $check['shape'];
}
if(array_key_exists('coords', $check) && is_string($check['coords'])) {
$tag['coords'] = $check['coords'];
}
}
$tags[] = $tag;
}
}

// Check if the reply is an RSVP
if(array_key_exists('rsvp', $properties)) {
Expand Down Expand Up @@ -164,20 +272,6 @@ function parse($mf, $refURL=false, $maxTextLength=150, $maxLines=2) {
$type = 'repost';
}

// Check if this post is a "like-of"
if($refURL && array_key_exists('like-of', $properties)) {
collectURLs($properties['like-of']);
if(in_array($refURL, $properties['like-of']))
$type = 'like';
}

// Check if this post is a "like" (Should be deprecated in the future)
if($refURL && array_key_exists('like', $properties)) {
collectURLs($properties['like']);
if(in_array($refURL, $properties['like']))
$type = 'like';
}

// From http://indiewebcamp.com/comments-presentation#How_to_display

// If the entry has an e-content, and if the content is not too long, use that
Expand Down Expand Up @@ -243,7 +337,9 @@ function parse($mf, $refURL=false, $maxTextLength=150, $maxLines=2) {

// If this is a "mention" instead of a "reply", and if there is no "content" property,
// then we actually want to use the "name" property as the name and leave "text" blank.
if($type == 'mention' && !array_key_exists('content', $properties)) {

//if($type == 'mention' && !array_key_exists('content', $properties)) {
if(($type == 'mention' || $type == 'tagged') && !array_key_exists('content', $properties)) {
$name = truncate($properties['name'][0], $maxTextLength, $maxLines);
$text = false;
} else {
Expand All @@ -269,12 +365,22 @@ function parse($mf, $refURL=false, $maxTextLength=150, $maxLines=2) {
'type' => $type
);

if(!empty($syndications)){
$result['syndications'] = $syndications;
}
if($type == 'invite')
$result['invitee'] = $invitee;

if($rsvp !== null) {
$result['rsvp'] = $rsvp;
}
if(!empty($comments)) {
$result['comments'] = $comments;
}

if($tags !== null) {
$result['tags'] = $tags;
}

return $result;
}