Editing Flickr Extension
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| − | + | I have written this little [[Mediawiki]] Extension to include [[Flickr]] thumbnails. This first example gets the X most interesting pictures (yes, Flickr really sorts like "sort"=>"interestingness-desc", by the users rating) for the tag you specify. You can use this to put some related pictures on Wiki pages that dont have pictures yet very quickly. | |
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| + | What you type: | ||
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| + | <nowiki><flickr>Leary</flickr></nowiki> | ||
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| + | What you get: | ||
| + | |||
| + | <flickr>Leary</flickr> | ||
What you type: | What you type: | ||
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<flickr limit=5>Fnord</flickr> | <flickr limit=5>Fnord</flickr> | ||
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The <nowiki><flickr></nowiki>-tag surrounds a keyword/Flickr Tag and optionally you can use limit to change the amount of thumbnails being shown, the maximum for tag-length is 255 chars and the maximum for limit is 10. | The <nowiki><flickr></nowiki>-tag surrounds a keyword/Flickr Tag and optionally you can use limit to change the amount of thumbnails being shown, the maximum for tag-length is 255 chars and the maximum for limit is 10. | ||
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=== Source === | === Source === | ||
| − | < | + | |
| + | <pre> | ||
<?php | <?php | ||
# Flickr > Mediawiki MashUp Test (Web 2.3) | # Flickr > Mediawiki MashUp Test (Web 2.3) | ||
# mutante from http://s23.org/wiki | # mutante from http://s23.org/wiki | ||
# inspired by "iX" magazine issue July 2006, p.62 article "Bildergeflimmer" | # inspired by "iX" magazine issue July 2006, p.62 article "Bildergeflimmer" | ||
| − | # greets | + | # greets to cosmea |
$wgExtensionFunctions[] = "wfFlickrExtension"; | $wgExtensionFunctions[] = "wfFlickrExtension"; | ||
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$wgParser->setHook( "flickr", "renderFlickr" ); | $wgParser->setHook( "flickr", "renderFlickr" ); | ||
} | } | ||
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function renderFlickr( $input, $argv ) { | function renderFlickr( $input, $argv ) { | ||
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| − | # How many pictures to show , | + | # How many pictures to show , limit < 10 |
| − | + | ||
| − | if (is_numeric($argv["limit"] | + | if (is_numeric($argv["limit"]) && $argv["limit"]>=0 && $argv["limit"] <=11) { |
| − | $limit= | + | $limit=$argv["limit"]; |
} else { | } else { | ||
$limit=3; | $limit=3; | ||
} | } | ||
| − | # | + | # just in case |
| − | $input = | + | $input = mysql_escape_string($input); |
# If not too long, set Input Text as Tag | # If not too long, set Input Text as Tag | ||
| + | |||
if (!is_string($input) || strlen($input)>255) { | if (!is_string($input) || strlen($input)>255) { | ||
$input="error"; | $input="error"; | ||
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} | } | ||
| − | require_once(" | + | require_once("phpFlickr.php"); |
| − | $f = new phpFlickr("< | + | $f = new phpFlickr("<Your FlickrAPI key here>"); |
$f->enableCache("fs","./flickr_cache"); | $f->enableCache("fs","./flickr_cache"); | ||
| − | + | # get the X most interesting pictures for this tag | |
| − | # get the X most interesting pictures for tag | ||
$photos_interesting = $f->photos_search(array("tags"=>"$tag", "sort"=>"interestingness-desc","per_page"=>$limit)); | $photos_interesting = $f->photos_search(array("tags"=>"$tag", "sort"=>"interestingness-desc","per_page"=>$limit)); | ||
# output a table with the pictures | # output a table with the pictures | ||
| − | $output="<table><tr><td colspan='$limit'>The $limit most interesting photos from Flickr for the tag <b>'$tag'</b></td></tr>< | + | $output="<table><tr><td colspan='$limit'>The $limit most interesting photos from Flickr for the tag <b>'$tag'</b></td></tr><t$ |
if (is_array ($photos_interesting['photo']) && count($photos_interesting['photo'])>0) { | if (is_array ($photos_interesting['photo']) && count($photos_interesting['photo'])>0) { | ||
foreach ($photos_interesting['photo'] as $photo) { | foreach ($photos_interesting['photo'] as $photo) { | ||
| − | $output.="<td | + | $output.="<td><img border='0' alt='$photo[title]' " . " src=". $f->buildPhotoURL($photo, "Square") . "></td>"; |
} | } | ||
$output.="</tr></table>"; | $output.="</tr></table>"; | ||
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return $output; | return $output; | ||
} | } | ||
| + | ?> | ||
?> | ?> | ||
| − | </ | + | </pre> |
| + | As always, this is just a quick example, and can be heavily extended. Feel free to do so. | ||
[[Category:Mediawiki Extensions]] | [[Category:Mediawiki Extensions]] | ||