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Adding new extension
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@jpadfield
jpadfield committed Dec 22, 2020
1 parent 296a960 commit 27fc531
Showing 1 changed file with 339 additions and 0 deletions.
339 changes: 339 additions & 0 deletions build/extensions/list.php
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<?php

$extensionList["list"] = "extensionCards";
$blank = array("groups" => array(), "ptitle" => "",
"stitle" => "", "comment" => "", "image" => "", "link" => "");
$defaultcard = "list";
$displaychecked = true;

// Still to do an optional table of contents for groups - model on https://github.com/IIIF/awesome-iiif

function buildContents ($groups)
{
$html = "<h3>Contents</h3><ul>";

foreach ($groups as $gnm => $ga)
{$tag = urlencode(strtolower($gnm));
$html .= "<li>".
"<a id=\"$tag-TBC\" class=\"offsetanchor\"></a>".
"<a href=\"#$tag\">$gnm</a></li>";}

$html .= "</ul>";

return ($html);
}

function extensionCards ($d, $pd)
{
global $blank, $defaultcard, $displaychecked ;
$gcontent = "";

if (isset($d["file"]) and file_exists($d["file"]))
{
//$d["file"] = "./awsomelist_groupsfull.json";
$dets = getRemoteJsonDetails($d["file"], false, true);

if (isset($dets["defaultcard"]))
{$defaultcard = $dets["defaultcard"];}

if (isset($dets["displaychecked"]))
{$displaychecked = $dets["displaychecked"];}

if (!isset($dets["list"]))
{$dets["list"] = array();}

// If a path to json files is provided they need to be loaded into an array
if (!is_array($dets["list"] ))
{
$lfs = glob($dets["list"]);
$dets["list"] = array();
foreach($lfs as $file){
$ja = getRemoteJsonDetails($file, false, true);
if ($ja) {$dets["list"][] = $ja;}}
}

//prg(1, $dets);

foreach ($dets["list"] as $lno => $la)
{
//ensure each of the currently required fields are present.
$la = array_merge($blank, $la);

foreach ($la["groups"] as $k => $gnm)
{
/*$c = false;
if (preg_match("/^Digital.+$/", $gnm, $m))
{$c = true;
echo "CCCCCCCCCCCCCCCCC\n"; prg(0, $gnm);}
else
{echo "@@@".$gnm."@@@\n";}*/

if (!isset($dets["groups"] [$gnm] ))
{$dets["groups"] [$gnm] = array(
"comment" => "",
"card" => $defaultcard,
"config" => array(),
);}

if (!isset($dets["groups"] [$gnm] ["card"]))
{$dets["groups"] [$gnm] ["card"] = "list";}

if (!function_exists("build".ucfirst($dets["groups"] [$gnm] ["card"])."Card"))
{$cfn = "buildSimpleCard";}
else
{$cfn = "build".ucfirst($dets["groups"] [$gnm] ["card"])."Card";}

if (!isset($dets["groups"] [$gnm] ["html"]))
{//echo "########$gnm###############\n";
$dets["groups"] [$gnm] ["html"] = startGroupHtml (
$gnm, $dets["groups"] [$gnm] ["comment"],
$dets["groups"] [$gnm] ["card"], $dets["tableofcontents"]);

//if ($c) {prg(0, $dets["groups"] [$gnm] );}

}

$dets["groups"] [$gnm] ["html"] .= call_user_func_array($cfn, array($la));
}
}

// organise children
foreach ($dets["groups"] as $gnm => $ga)
{
$pc = explode ("|", $gnm);

if (count($pc) > 1)
{
if (in_array($dets["groups"] [$gnm] ["card"], array("list")))
{$dets["groups"] [trim($pc[0])] ["html"] .=
"</ul><br/>".$dets["groups"] [$gnm] ["html"] ;}
else
{$dets["groups"] [trim($pc[0])] ["html"] .=
"</div><br/>".$dets["groups"] [$gnm] ["html"] ;}

unset($dets["groups"] [$gnm]);
}
}

foreach ($dets["groups"] as $gnm => $ga)
{
if (!isset($ga["html"]))
{/*prg(0, $gnm);
prg(0, $dets["groups"][$gnm]);*/}
if (in_array($dets["groups"] [$gnm] ["card"], array("list")))
{$gcontent .= $ga ["html"]."</ul><br/>";}
else
{$gcontent .= $ga ["html"]."</div><br/>";}
}

$pd["extra_css"] .= "
.card-img {
width: auto;
max-width: 100%;
max-height:200px;
display: block;
margin-left: auto;
margin-right: auto;
padding: 10px;
}
.card-img-top {
width: auto;
max-width: 100%;
max-height:128px;
display: block;
margin-left: auto;
margin-right: auto;
padding: 10px;
}
.nodec:link, .nodec:visited, .nodec:hover, .nodec:active {
text-decoration: none;
color: inherit;
}
.card-hov:hover {
opacity: 0.7;
}
.offsetanchor {
position: relative;
top: -75px;
}
";

// Check if a table of contents should be added.
if (!isset($dets["tableofcontents"])) {$dets["tableofcontents"] = false;}
if ($dets["tableofcontents"])
{$tb = buildContents ($dets["groups"]);}
else
{$tb = "";}

$d["content"] = positionExtraContent ($d["content"], $tb.$gcontent);
}

return (array("d" => $d, "pd" => $pd));
}

function buildFullCard ($la)
{
if ($la["link"])
{$ltop= "<a href=\"$la[link]\" class=\"stretched-link nodec\">";
$lbottom = "</a>";}
else
{$ltop= "";
$lbottom = "";}

ob_start();
echo <<<END
<div class="card mb-3 card-hov " style="width: 100%;">
$ltop<div class="row no-gutters">
<div class="col-md-4 my-auto" >
<img src="$la[image]" class="card-img" alt="$la[ptitle]">
</div>
<div class="col-md-8">
<div class="card-body">
<h4 class="card-title">$la[ptitle]</h4>
<h5 class="card-title">$la[stitle]</h5>
<p class="card-text">$la[comment]</p>
</div>
</div>
</div>$lbottom
</div>
END;
$html = ob_get_contents();
ob_end_clean(); // Don't send output to client

return ($html);
}

function buildSimpleCard ($la) {
if ($la["link"])
{$ltop= "<a href=\"$la[link]\" class=\"stretched-link nodec\">";
$lbottom = "</a>" ;}
else
{$ltop= "";
$lbottom = "";}

ob_start();
echo <<<END
<div class="col mb-4">
<div class="card" title="$la[ptitle]">
$ltop
<img class="card-img-top" src="$la[image]" alt="$la[ptitle]">
$lbottom
<div class="card-body">
<h5 class="card-title">$la[ptitle]</h5>
<p class="card-text">$la[comment]</p>
</div>
</div>
</div>
END;
$html = ob_get_contents();
ob_end_clean(); // Don't send output to client

return ($html);
}

function buildImageCard ($la) {
if ($la["link"])
{$ltop= "<a href=\"$la[link]\" class=\"stretched-link nodec\">";
$lbottom = "</a>" ;}
else
{$ltop= "";
$lbottom = "";}

ob_start();
echo <<<END
<div class="col mb-4">
<div class="card" title="$la[ptitle]">
$ltop
<img class="card-img-top" src="$la[image]" alt="$la[ptitle]">
$lbottom
</div>
</div>
END;
$html = ob_get_contents();
ob_end_clean(); // Don't send output to client

return ($html);
}

function buildListCard ($la) {
global $displaychecked ;

if ($la["link"])
{$ltop= "<a href=\"$la[link]\" class=\"\">";
$lbottom = "</a>" ;}
else
{$ltop= "";
$lbottom = "";}

if ($la["comment"])
{$la["comment"] = " - ".$la["comment"];}

if ($displaychecked )
{
if (isset($la["checked"]) and $la["checked"])
{$checked = "<span style=\"font-size:0.75em\"> ( last checked ".$la["checked"]." )</span>";}
else
{$checked = "<span style=\"font-size:0.75em\"> ( no checked date )</span>";}
}
else
{$checked = "";}

ob_start();
echo <<<END
<li>$ltop$la[ptitle]$lbottom$la[comment]$checked</li>
END;
$html = ob_get_contents();
ob_end_clean(); // Don't send output to client

return ($html);
}

function startGroupHtml ($gnm, $comment, $card, $tbc)
{
$html = "";
$tag = urlencode(strtolower($gnm));
$hno = 3;

$pc = explode ("|", $gnm);

if (count($pc) > 1)
{$tbc = false;
$gnm = $pc[1];
$hno = 4;}

if ($tbc)
{$anchor = "<a id=\"$tag\" class=\"anchor offsetanchor\" ".
"aria-hidden=\"true\" href=\"#${tag}-TBC\"></a>";
$alink = "<a class=\"anchor nodec\" aria-hidden=\"true\" ".
"href=\"#${tag}-TBC\">$gnm</a>";}
else
{$anchor = "";
$alink = "$gnm";}

$gtop = "<h${hno}>$anchor$alink</h${hno}><p>".$comment."</p>";

if (in_array($card, array("image")))
{$html = "$gtop<div class=\"row row-cols-1 ".
"row-cols-sm-2 row-cols-md-3 row-cols-lg-4 row-cols-xl-5\">";}
else if (in_array($card, array("list")))
{$html = "$gtop<ul>";}
else if (in_array($card, array("full")))
{$html = "$gtop<div class=\"card-column\">";}
else //if (in_array($card, array("simple"))) or anything else
{$html = "$gtop<div class=\"card-deck\">";}

return ($html);
}

?>

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