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https://github.com/sbrl/Pepperminty-Wiki.git
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Implement file gallery
This commit is contained in:
parent
8e9254774f
commit
f69955c0c7
5 changed files with 125 additions and 14 deletions
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@ -349,6 +349,10 @@ textarea ~ input[type=submit] { margin: 0.5rem 0.8rem; padding: 0.5rem; font-wei
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.editform input[type=text] { width: calc(100% - 0.3rem); box-sizing: border-box; }
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.editing_message { margin: 0.8rem; }
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.file-gallery { margin: 0.5em; padding: 0.5em; list-style-type: none; }
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.file-gallery > li { display: inline-block; min-width: attr(data-gallery-width); padding: 1em; text-align: center; }
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.file-gallery > li img, .file-gallery > li video, .file-gallery > li audio { display: block; margin: 0 auto; background-color: white; }
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.page-tags-display { margin: 0.5rem 0 0 0; padding: 0; list-style-type: none; }
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.page-tags-display li { display: inline-block; margin: 0.5rem; padding: 0.5rem; background: #D2C3DD; white-space: nowrap; }
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.page-tags-display li a { color: #FB701A; text-decoration: none; }
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@ -2767,7 +2771,7 @@ register_module([
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default:
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http_response_code(501);
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$preview = errorimage("Unrecognised file type '$mime_type'.");
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$preview = errorimage("Unrecognised file type '$mime_type'.", $target_size);
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header("content-type: image/png");
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imagepng($preview);
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exit();
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@ -2904,10 +2908,17 @@ function parse_size($size) {
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}
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}
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function errorimage($text)
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function errorimage($text, $target_size)
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{
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$width = 640;
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$height = 480;
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if(!empty($target_size))
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{
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$width = $target_size;
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$height = $target_size * (2 / 3);
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}
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$image = imagecreatetruecolor($width, $height);
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imagefill($image, 0, 0, imagecolorallocate($image, 238, 232, 242)); // Set the background to #eee8f2
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$fontwidth = imagefontwidth(3);
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@ -3495,7 +3506,7 @@ register_module([
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register_module([
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"name" => "Help page",
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"version" => "0.9.1",
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"version" => "0.9.2",
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"author" => "Starbeamrainbowlabs",
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"description" => "Adds a rather useful help page. Access through the 'help' action. This module also exposes help content added to Pepperminty Wiki's inbuilt invisible help section system.",
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"id" => "page-help",
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@ -3510,7 +3521,7 @@ register_module([
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* ██ ██ ███████ ███████ ██
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*/
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add_action("help", function() {
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global $settings, $version, $help_sections, $actions;
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global $paths, $settings, $version, $help_sections, $actions;
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// Sort the help sections by key
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ksort($help_sections, SORT_NATURAL);
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@ -3538,6 +3549,7 @@ register_module([
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$content .= "<p>" . implode(", ", array_keys(get_object_vars($actions))) . "</p>";
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$content .= "<h3>Environment</h3>\n";
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$content .= "<p>$settings->sitename's root directory is " . (!is_writeable(__DIR__) ? "not " : "") . "writeable.</p>";
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$content .= "<p>The page index is currently " . human_filesize(filesize($paths->pageindex)) . " in size.</p>";
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}
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else
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{
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@ -3547,7 +3559,7 @@ register_module([
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<p>Welcome to $settings->sitename!</p>
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<p>$settings->sitename is powered by Pepperminty Wiki, a complete wiki in a box you can drop into your server and expect it to just <em>work</em>.</p>";
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// todo Insert a table of contents here?
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// Todo Insert a table of contents here?
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foreach($help_sections as $index => $section)
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{
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@ -4147,7 +4159,7 @@ register_module([
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register_module([
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"name" => "Parsedown",
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"version" => "0.6.2",
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"version" => "0.7",
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"author" => "Emanuil Rusev & Starbeamrainbowlabs",
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"description" => "An upgraded (now default!) parser based on Emanuil Rusev's Parsedown Extra PHP library (https://github.com/erusev/parsedown-extra), which is licensed MIT. Please be careful, as this module adds a some weight to your installation, and also *requires* write access to the disk on first load.",
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"id" => "parser-parsedown",
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@ -4295,6 +4307,50 @@ class PeppermintParsedown extends ParsedownExtra
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if(strlen($variableValue) === 0)
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$variableValue = "<em>(none yet!)</em>";
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break;
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case "+":
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// If the upload module isn't present, then there's no point
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// in checking for uploaded files
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if(!module_exists("feature-upload"))
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break;
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$variableValue = [];
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$subpages = get_subpages($pageindex, $env->page);
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foreach($subpages as $pagename => $depth)
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{
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// Make sure that this is an uploaded file
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if(!$pageindex->$pagename->uploadedfile)
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continue;
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$mime_type = $pageindex->$pagename->uploadedfilemime;
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$previewSize = 300;
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$previewUrl = "?action=preview&size=$previewSize&page=" . rawurlencode($pagename);
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$previewHtml = "";
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switch(substr($mime_type, 0, strpos($mime_type, "/")))
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{
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case "video":
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$previewHtml .= "<video src='$previewUrl' controls preload='metadata'>$pagename</video>\n";
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break;
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case "audio":
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$previewHtml .= "<audio src='$previewUrl' controls preload='metadata'>$pagename</audio>\n";
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break;
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case "application":
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case "image":
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default:
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$previewHtml .= "<img src='$previewUrl' />\n";
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break;
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}
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$previewHtml = "<a href='?page=" . rawurlencode($pagename) . "'>$previewHtml$pagename</a>";
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$variableValue[$pagename] = "<li style='min-width: $previewSize" . "px; min-height: $previewSize" . "px;'>$previewHtml</li>";
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}
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if(count($variableValue) === 0)
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$variableValue["default"] = "<li><em>(No files found)</em></li>\n";
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$variableValue = implode("\n", $variableValue);
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$variableValue = "<ul class='file-gallery'>$variableValue</ul>";
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break;
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}
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if(isset($params[$variableKey]))
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{
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@ -68,7 +68,7 @@
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"author": "Starbeamrainbowlabs",
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"description": "Adds the ability to upload files to Pepperminty Wiki. Uploaded files act as pages and have the special 'File:' prefix.",
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"id": "feature-upload",
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"lastupdate": 1460185045,
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"lastupdate": 1460189726,
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"optional": false
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},
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{
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@ -118,11 +118,11 @@
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},
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{
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"name": "Help page",
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"version": "0.9.1",
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"version": "0.9.2",
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"author": "Starbeamrainbowlabs",
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"description": "Adds a rather useful help page. Access through the 'help' action. This module also exposes help content added to Pepperminty Wiki's inbuilt invisible help section system.",
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"id": "page-help",
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"lastupdate": 1459002158,
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"lastupdate": 1460186049,
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"optional": false
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},
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{
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@ -190,11 +190,11 @@
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},
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{
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"name": "Parsedown",
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"version": "0.6.2",
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"version": "0.7",
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"author": "Emanuil Rusev & Starbeamrainbowlabs",
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"description": "An upgraded (now default!) parser based on Emanuil Rusev's Parsedown Extra PHP library (https:\/\/github.com\/erusev\/parsedown-extra), which is licensed MIT. Please be careful, as this module adds a some weight to your installation, and also *requires* write access to the disk on first load.",
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"id": "parser-parsedown",
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"lastupdate": 1460184701,
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"lastupdate": 1460190367,
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"optional": false
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}
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]
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@ -279,7 +279,7 @@ register_module([
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default:
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http_response_code(501);
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$preview = errorimage("Unrecognised file type '$mime_type'.");
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$preview = errorimage("Unrecognised file type '$mime_type'.", $target_size);
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header("content-type: image/png");
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imagepng($preview);
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exit();
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@ -416,10 +416,17 @@ function parse_size($size) {
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}
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}
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function errorimage($text)
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function errorimage($text, $target_size)
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{
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$width = 640;
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$height = 480;
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if(!empty($target_size))
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{
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$width = $target_size;
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$height = $target_size * (2 / 3);
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}
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$image = imagecreatetruecolor($width, $height);
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imagefill($image, 0, 0, imagecolorallocate($image, 238, 232, 242)); // Set the background to #eee8f2
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$fontwidth = imagefontwidth(3);
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@ -1,7 +1,7 @@
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<?php
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register_module([
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"name" => "Parsedown",
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"version" => "0.6.2",
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"version" => "0.7",
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"author" => "Emanuil Rusev & Starbeamrainbowlabs",
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"description" => "An upgraded (now default!) parser based on Emanuil Rusev's Parsedown Extra PHP library (https://github.com/erusev/parsedown-extra), which is licensed MIT. Please be careful, as this module adds a some weight to your installation, and also *requires* write access to the disk on first load.",
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"id" => "parser-parsedown",
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@ -149,6 +149,50 @@ class PeppermintParsedown extends ParsedownExtra
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if(strlen($variableValue) === 0)
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$variableValue = "<em>(none yet!)</em>";
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break;
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case "+":
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// If the upload module isn't present, then there's no point
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// in checking for uploaded files
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if(!module_exists("feature-upload"))
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break;
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$variableValue = [];
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$subpages = get_subpages($pageindex, $env->page);
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foreach($subpages as $pagename => $depth)
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{
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// Make sure that this is an uploaded file
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if(!$pageindex->$pagename->uploadedfile)
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continue;
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$mime_type = $pageindex->$pagename->uploadedfilemime;
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$previewSize = 300;
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$previewUrl = "?action=preview&size=$previewSize&page=" . rawurlencode($pagename);
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$previewHtml = "";
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switch(substr($mime_type, 0, strpos($mime_type, "/")))
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{
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case "video":
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$previewHtml .= "<video src='$previewUrl' controls preload='metadata'>$pagename</video>\n";
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break;
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case "audio":
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$previewHtml .= "<audio src='$previewUrl' controls preload='metadata'>$pagename</audio>\n";
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break;
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case "application":
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case "image":
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default:
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$previewHtml .= "<img src='$previewUrl' />\n";
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break;
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}
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$previewHtml = "<a href='?page=" . rawurlencode($pagename) . "'>$previewHtml$pagename</a>";
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$variableValue[$pagename] = "<li style='min-width: $previewSize" . "px; min-height: $previewSize" . "px;'>$previewHtml</li>";
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}
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if(count($variableValue) === 0)
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$variableValue["default"] = "<li><em>(No files found)</em></li>\n";
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$variableValue = implode("\n", $variableValue);
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$variableValue = "<ul class='file-gallery'>$variableValue</ul>";
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break;
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}
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if(isset($params[$variableKey]))
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{
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@ -346,6 +346,10 @@ textarea ~ input[type=submit] { margin: 0.5rem 0.8rem; padding: 0.5rem; font-wei
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.editform input[type=text] { width: calc(100% - 0.3rem); box-sizing: border-box; }
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.editing_message { margin: 0.8rem; }
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.file-gallery { margin: 0.5em; padding: 0.5em; list-style-type: none; }
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.file-gallery > li { display: inline-block; min-width: attr(data-gallery-width); padding: 1em; text-align: center; }
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.file-gallery > li img, .file-gallery > li video, .file-gallery > li audio { display: block; margin: 0 auto; background-color: white; }
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.page-tags-display { margin: 0.5rem 0 0 0; padding: 0; list-style-type: none; }
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.page-tags-display li { display: inline-block; margin: 0.5rem; padding: 0.5rem; background: #D2C3DD; white-space: nowrap; }
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.page-tags-display li a { color: #FB701A; text-decoration: none; }
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