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Add preview page edit functionality

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Make changes to edit action, add preview_edit action, adjust styles
This commit is contained in:
Isabeau Kisler 2017-06-27 22:44:05 -07:00
parent bfafaec564
commit c478f50f68
4 changed files with 338 additions and 50 deletions
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249
build/index.php
View file

@ -288,6 +288,8 @@ textarea { min-height: 10em; line-height: 1.3em; font-size: 1.25rem; }
textarea, textarea[name=content] + pre, textarea ~ input[type=submit], #search-box { width: calc(100% - 0.3rem); box-sizing: border-box; } textarea, textarea[name=content] + pre, textarea ~ input[type=submit], #search-box { width: calc(100% - 0.3rem); box-sizing: border-box; }
textarea ~ input[type=submit] { margin: 0.5rem 0; padding: 0.5rem; font-weight: bolder; } textarea ~ input[type=submit] { margin: 0.5rem 0; padding: 0.5rem; font-weight: bolder; }
.editform input[type=text] { width: calc(100% - 0.3rem); box-sizing: border-box; } .editform input[type=text] { width: calc(100% - 0.3rem); box-sizing: border-box; }
input.edit-page-button[name='submit-edit'] { width: calc(50% - 1.25rem); margin-right: 1rem }
input.edit-page-button[name='preview-edit'] { width: calc(50% - 1.25rem); margin-left: 1rem }
.jump-to-comments { position: relative; top: -2.5em; display: block; text-align: right; pointer-events: none; } .jump-to-comments { position: relative; top: -2.5em; display: block; text-align: right; pointer-events: none; }
.jump-to-comments > a { pointer-events: all; } .jump-to-comments > a { pointer-events: all; }
@ -357,9 +359,9 @@ if($settings->css === "auto")
/////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////
/////////////// Do not edit below this line unless you know what you are doing! /////////////// ////// Do not edit below this line unless you know what you are doing! //////
/////////////////////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////
$version = "v0.14-dev"; $version = "v0.14-dev";
/// Environment /// /// Environment ///
$env = new stdClass(); // The environment object $env = new stdClass(); // The environment object
@ -5076,6 +5078,46 @@ register_module([
"code" => function() { "code" => function() {
global $settings, $env; global $settings, $env;
/**
* @api {post} ?action=preview_edit&page={pageName}[&newpage=yes] Get a preview of the page
* @apiDescription Gets a preview of the current edit state of a given page
* @apiName PreviewPage
* @apiPermission Anonymous
*
* @apiUse PageParameter
* @apiParam {string} newpage Set to 'yes' if a new page is being created.
*/
/*
*
* ██████ ██████ ███████ ██ ██ ██ ███████ ██ ██
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
* ██████ ██████ █████ ██ ██ ██ █████ ██ █ ██
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ███ ██
* ██ ██ ██ ███████ ████ ██ ███████ ███ ███
*
* ███████ ██████ ██ ████████
* ██ ██ ██ ██ ██
* █████ ██ ██ ██ ██
* ██ ██ ██ ██ ██
* ███████ ██████ ██ ██
*
*/
add_action("preview_edit", function() {
global $pageindex, $settings, $env, $actions;
if(isset($_POST['preview-edit']) && isset($_POST['content'])) {
// preview changes
get_object_vars($actions)['edit']();
}
else {
// save page
get_object_vars($actions)['save']();
}
});
/** /**
* @api {get} ?action=edit&page={pageName}[&newpage=yes] Get an editing page * @api {get} ?action=edit&page={pageName}[&newpage=yes] Get an editing page
* @apiDescription Gets an editing page for a given page. If you don't have permission to edit the page in question, a view source pagee is returned instead. * @apiDescription Gets an editing page for a given page. If you don't have permission to edit the page in question, a view source pagee is returned instead.
@ -5175,14 +5217,33 @@ register_module([
{ {
$content .= "<p><strong>Warning: You are not logged in! Your IP address <em>may</em> be recorded.</strong></p>"; $content .= "<p><strong>Warning: You are not logged in! Your IP address <em>may</em> be recorded.</strong></p>";
} }
$content .= "<form method='post' action='index.php?action=save&page=" . rawurlencode($page) . "&action=save' class='editform'>
<input type='hidden' name='prev-content-hash' value='" . sha1($pagetext) . "' /> // Include preview, if set
<textarea name='content' autofocus tabindex='1'>$pagetext</textarea> if(isset($_POST['preview-edit']) && isset($_POST['content'])) {
<pre class='fit-text-mirror'></pre> // Need this for the prev-content-hash to prevent the conflict page from appearing
<input type='text' name='tags' value='$page_tags' placeholder='Enter some tags for the page here. Separate them with commas.' title='Enter some tags for the page here. Separate them with commas.' tabindex='2' /> $old_pagetext = $pagetext;
<p class='editing-message'>$settings->editing_message</p>
<input name='submit-edit' type='submit' value='Save Page' tabindex='3' /> // set the page content to the newly edited content
</form>"; $pagetext = $_POST['content'];
// Set the tags to the new tags, if needed
if(isset($_POST['tags']))
$page_tags = $_POST['tags'];
// Insert the "view" part of the page we're editing
$content .= parse_page_source($pagetext);
}
$content .= "<form method='post' name='edit-form' action='index.php?action=preview_edit&page=' class='editform'>
<input type='hidden' name='prev-content-hash' value='" . ((isset($old_pagetext)) ? sha1($old_pagetext) : sha1($pagetext)) . "' />
<textarea name='content' autofocus tabindex='1'>$pagetext</textarea>
<pre class='fit-text-mirror'></pre>
<input type='text' name='tags' value='$page_tags' placeholder='Enter some tags for the page here. Separate them with commas.' title='Enter some tags for the page here. Separate them with commas.' tabindex='2' />
<p class='editing-message'>$settings->editing_message</p>
<input name='submit-edit' class='edit-page-button' type='submit' value='Save Page' tabindex='3' />
<input name='preview-edit' class='edit-page-button' type='submit' value='Preview Changes' tabindex='4' />
</form>";
// Allow tab characters in the page editor // Allow tab characters in the page editor
page_renderer::AddJSSnippet("window.addEventListener('load', function(event) { page_renderer::AddJSSnippet("window.addEventListener('load', function(event) {
// Adapted from https://jsfiddle.net/2wAzx/13/ // Adapted from https://jsfiddle.net/2wAzx/13/
@ -6487,6 +6548,172 @@ register_module([
register_module([
"name" => "Old Default Parser",
"version" => "0.10",
"author" => "Johnny Broadway & Starbeamrainbowlabs",
"description" => "The *old* default parser for Pepperminty Wiki. Based on Johnny Broadway's Slimdown (with more than a few modifications). This parser's features are documented in the help page. Superceded by a customised extension of parsedown extra.",
"id" => "parser-default-old",
"optional" => true,
"code" => function() {
global $settings;
add_parser("default", function($markdown) {
return Slimdown::render($markdown);
});
// Register the help section
if($settings->parser != "default")
return; // Don't register the help section if we aren't the currently set parser.
add_help_section("20-parser-default", "Editor Syntax", "<p>$settings->sitename's editor uses a modified version of slimdown, a flavour of markdown that is implementated using regular expressions. See the credits page for more information and links to the original source for this. A quick reference can be found below:</p>
<table>
<tr><th>Type This</th><th>To get this</th>
<tr><td><code>_italics_</code></td><td><em>italics</em></td></tr>
<tr><td><code>*bold*</code></td><td><strong>bold</strong></td></tr>
<tr><td><code>~~Strikethrough~~</code></td><td><del>Strikethough</del></td></tr>
<tr><td><code>`code`</code></td><td><code>code</code></td></tr>
<tr><td><code># Heading</code></td><td><h2>Heading</h2></td></tr>
<tr><td><code>## Sub Heading</code></td><td><h3>Sub Heading</h3></td></tr>
<tr><td><code>[[Internal Link]]</code></td><td><a href='index.php?page=Internal Link'>Internal Link</a></td></tr>
<tr><td><code>[[Display Text|Internal Link]]</code></td><td><a href='index.php?page=Internal Link'>Display Text</a></td></tr>
<tr><td><code>[Display text](//google.com/)</code></td><td><a href='//google.com/'>Display Text</a></td></tr>
<tr><td><code>&gt; Blockquote<br />&gt; Some text</code></td><td><blockquote> Blockquote<br />Some text</td></tr>
<tr><td><code> - Apples<br /> * Oranges</code></td><td><ul><li>Apples</li><li>Oranges</li></ul></td></tr>
<tr><td><code>1. This is<br />2. an ordered list</code></td><td><ol><li>This is</li><li>an ordered list</li></ol></td></tr>
<tr><td><code>
---
</code></td><td><hr /></td></tr>
<!--<tr><tds><code> - One
- Two
- Three</code></td><td><ul><li>One</li><li>Two</li><li>Three</li></ul></td></tr>-->
<tr><td><code>![Alt text](//starbeamrainbowlabs.com/favicon-small.png)</code></td><td><img src='//starbeamrainbowlabs.com/favicon-small.png' alt='Alt text' /></td></code>
</table>
<p>In addition, the following extra syntax is supported for images:</p>
<pre><code>Size the image to at most 250 pixels wide:
![Alt text](//starbeamrainbowlabs.com/favicon-small.png 250px)
Size the image to at most 120px wide and have it float at the right ahnd size of the page:
![Alt text](//starbeamrainbowlabs.com/favicon-small.png 120px right)</code></pre>");
}
]);
/***********************************************************************
* ███████ ██ ██ ███ ███ ██████ ██████ ██ ██ ███ ██ *
* ██ ██ ██ ████ ████ ██ ██ ██ ██ ██ ██ ████ ██ *
* ███████ ██ ██ ██ ████ ██ ██ ██ ██ ██ ██ █ ██ ██ ██ ██ *
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ███ ██ ██ ██ ██ *
* ███████ ███████ ██ ██ ██ ██████ ██████ ███ ███ ██ ████ *
***********************************************************************/
/**
* Slimdown - A very basic regex-based Markdown parser. Supports the
* following elements (and can be extended via Slimdown::add_rule()):
*
* - Headers
* - Links
* - Bold
* - Emphasis
* - Deletions
* - Quotes
* - Inline code
* - Blockquotes
* - Ordered/unordered lists
* - Horizontal rules
*
* Author: Johnny Broadway <johnny@johnnybroadway.com>
* Website: https://gist.github.com/jbroadway/2836900
* License: MIT
*/
/**
* Modified by Starbeamrainbowlabs (starbeamrainbowlabs)
*
* Changed bold to use single asterisks
* Changed italics to use single underscores
* Added one to add the heading levels (no <h1> tags allowed)
* Added wiki style internal link parsing
* Added wiki style internal link parsing with display text
* Added image support
*/
class Slimdown {
public static $rules = array (
'/\r\n/' => "\n", // new line normalisation
'/^(#+)(.*)/' => 'self::header', // headers
'/(\*+)(.*?)\1/' => '<strong>\2</strong>', // bold
'/(_)(.*?)\1/' => '<em>\2</em>', // emphasis
'/!\[(.*)\]\(([^\s]+)\s(\d+.+)\s(left|right)\)/' => '<img src="\2" alt="\1" style="max-width: \3; float: \4;" />', // images with size
'/!\[(.*)\]\(([^\s]+)\s(\d+.+)\)/' => '<img src="\2" alt="\1" style="max-width: \3;" />', // images with size
'/!\[(.*)\]\((.*)\)/' => '<img src="\2" alt="\1" />', // basic images
'/\[\[([a-zA-Z0-9\_\- ]+)\|([a-zA-Z0-9\_\- ]+)\]\]/' => '<a href=\'index.php?page=\1\'>\2</a>', //internal links with display text
'/\[\[([a-zA-Z0-9\_\- ]+)\]\]/' => '<a href=\'index.php?page=\1\'>\1</a>', //internal links
'/\[([^\[]+)\]\(([^\)]+)\)/' => '<a href=\'\2\' target=\'_blank\'>\1</a>', // links
'/\~\~(.*?)\~\~/' => '<del>\1</del>', // del
'/\:\"(.*?)\"\:/' => '<q>\1</q>', // quote
'/`(.*?)`/' => '<code>\1</code>', // inline code
'/\n\s*(\*|-)(.*)/' => 'self::ul_list', // ul lists
'/\n[0-9]+\.(.*)/' => 'self::ol_list', // ol lists
'/\n(&gt;|\>)(.*)/' => 'self::blockquote', // blockquotes
'/\n-{3,}/' => "\n<hr />", // horizontal rule
'/\n([^\n]+)\n\n/' => 'self::para', // add paragraphs
'/<\/ul>\s?<ul>/' => '', // fix extra ul
'/<\/ol>\s?<ol>/' => '', // fix extra ol
'/<\/blockquote><blockquote>/' => "\n" // fix extra blockquote
);
private static function para ($regs) {
$line = $regs[1];
$trimmed = trim ($line);
if (preg_match ('/^<\/?(ul|ol|li|h|p|bl)/', $trimmed)) {
return "\n" . $line . "\n";
}
return sprintf ("\n<p>%s</p>\n", $trimmed);
}
private static function ul_list ($regs) {
$item = $regs[2];
return sprintf ("\n<ul>\n\t<li>%s</li>\n</ul>", trim($item));
}
private static function ol_list ($regs) {
$item = $regs[1];
return sprintf ("\n<ol>\n\t<li>%s</li>\n</ol>", trim($item));
}
private static function blockquote ($regs) {
$item = $regs[2];
return sprintf ("\n<blockquote>%s</blockquote>", trim($item));
}
private static function header ($regs) {
list ($tmp, $chars, $header) = $regs;
$level = strlen ($chars);
return sprintf ('<h%d>%s</h%d>', $level + 1, trim($header), $level + 1);
}
/**
* Add a rule.
*/
public static function add_rule ($regex, $replacement) {
self::$rules[$regex] = $replacement;
}
/**
* Render some Markdown into HTML.
*/
public static function render ($text) {
foreach (self::$rules as $regex => $replacement) {
if (is_callable ( $replacement)) {
$text = preg_replace_callback ($regex, $replacement, $text);
} else {
$text = preg_replace ($regex, $replacement, $text);
}
}
return trim ($text);
}
}
////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////
register_module([ register_module([
"name" => "Parsedown", "name" => "Parsedown",
"version" => "0.9.9", "version" => "0.9.9",

58
module_index.json
View file

@ -5,7 +5,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a utility action (that anyone can use) called hash that hashes a given string. Useful when changing a user's password.", "description": "Adds a utility action (that anyone can use) called hash that hashes a given string. Useful when changing a user's password.",
"id": "action-hash", "id": "action-hash",
"lastupdate": 1465757909, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -14,7 +14,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Exposes Pepperminty Wiki's new page protection mechanism and makes the protect button in the 'More...' menu on the top bar work.", "description": "Exposes Pepperminty Wiki's new page protection mechanism and makes the protect button in the 'More...' menu on the top bar work.",
"id": "action-protect", "id": "action-protect",
"lastupdate": 1465751051, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -23,7 +23,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds an action called 'random' that redirects you to a random page.", "description": "Adds an action called 'random' that redirects you to a random page.",
"id": "action-random", "id": "action-random",
"lastupdate": 1483390479, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -32,7 +32,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a 'raw' action that shows you the raw source of a page.", "description": "Adds a 'raw' action that shows you the raw source of a page.",
"id": "action-raw", "id": "action-raw",
"lastupdate": 1476906745, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -41,7 +41,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Provides a basic JSON status action that provices a few useful bits of information for API consumption.", "description": "Provides a basic JSON status action that provices a few useful bits of information for API consumption.",
"id": "api-status", "id": "api-status",
"lastupdate": 1498472652, "lastupdate": 1498534289,
"optional": false "optional": false
}, },
{ {
@ -50,7 +50,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a sidebar to the left hand side of every page. Add '$settings->sidebar_show = true;' to your configuration, or append '&sidebar=yes' to the url to enable. Adding to the url sets a cookie to remember your setting.", "description": "Adds a sidebar to the left hand side of every page. Add '$settings->sidebar_show = true;' to your configuration, or append '&sidebar=yes' to the url to enable. Adding to the url sets a cookie to remember your setting.",
"id": "extra-sidebar", "id": "extra-sidebar",
"lastupdate": 1496779827, "lastupdate": 1497115498,
"optional": false "optional": false
}, },
{ {
@ -59,7 +59,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds threaded comments to the bottom of every page.", "description": "Adds threaded comments to the bottom of every page.",
"id": "feature-comments", "id": "feature-comments",
"lastupdate": 1497799232, "lastupdate": 1498534289,
"optional": false "optional": false
}, },
{ {
@ -68,7 +68,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "The module everyone has been waiting for! Adds a web based gui that lets mods change the wiki settings.", "description": "The module everyone has been waiting for! Adds a web based gui that lets mods change the wiki settings.",
"id": "feature-guiconfig", "id": "feature-guiconfig",
"lastupdate": 1490040335, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -77,7 +77,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds the ability to keep unlimited page history, limited only by your disk space. Note that this doesn't store file history (yet). Currently depends on feature-recent-changes for rendering of the history page.", "description": "Adds the ability to keep unlimited page history, limited only by your disk space. Note that this doesn't store file history (yet). Currently depends on feature-recent-changes for rendering of the history page.",
"id": "feature-history", "id": "feature-history",
"lastupdate": 1497791855, "lastupdate": 1498534289,
"optional": false "optional": false
}, },
{ {
@ -86,7 +86,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds recent changes. Access through the 'recent-changes' action.", "description": "Adds recent changes. Access through the 'recent-changes' action.",
"id": "feature-recent-changes", "id": "feature-recent-changes",
"lastupdate": 1495291194, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -95,7 +95,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds support for redirect pages. Uses the same syntax that Mediawiki does.", "description": "Adds support for redirect pages. Uses the same syntax that Mediawiki does.",
"id": "feature-redirect", "id": "feature-redirect",
"lastupdate": 1452949822, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -104,7 +104,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds proper search functionality to Pepperminty Wiki using an inverted index to provide a full text search engine. If pages don't show up, then you might have hit a stop word. If not, try requesting the `invindex-rebuild` action to rebuild the inverted index from scratch.", "description": "Adds proper search functionality to Pepperminty Wiki using an inverted index to provide a full text search engine. If pages don't show up, then you might have hit a stop word. If not, try requesting the `invindex-rebuild` action to rebuild the inverted index from scratch.",
"id": "feature-search", "id": "feature-search",
"lastupdate": 1496781067, "lastupdate": 1497115498,
"optional": false "optional": false
}, },
{ {
@ -113,7 +113,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds the ability to upload files to Pepperminty Wiki. Uploaded files act as pages and have the special 'File\/' prefix.", "description": "Adds the ability to upload files to Pepperminty Wiki. Uploaded files act as pages and have the special 'File\/' prefix.",
"id": "feature-upload", "id": "feature-upload",
"lastupdate": 1497797573, "lastupdate": 1498534289,
"optional": false "optional": false
}, },
{ {
@ -122,7 +122,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a user preferences page, letting pople do things like change their email address and password.", "description": "Adds a user preferences page, letting pople do things like change their email address and password.",
"id": "feature-user-preferences", "id": "feature-user-preferences",
"lastupdate": 1497799247, "lastupdate": 1498534289,
"optional": false "optional": false
}, },
{ {
@ -131,7 +131,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds the credits page. You *must* have this module :D", "description": "Adds the credits page. You *must* have this module :D",
"id": "page-credits", "id": "page-credits",
"lastupdate": 1496781899, "lastupdate": 1497115498,
"optional": false "optional": false
}, },
{ {
@ -140,7 +140,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a debug action for administrator use only that collects a load of useful information to make reporting bugs easier.", "description": "Adds a debug action for administrator use only that collects a load of useful information to make reporting bugs easier.",
"id": "page-debug-info", "id": "page-debug-info",
"lastupdate": 1483389558, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -149,7 +149,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds an action to allow administrators to delete pages.", "description": "Adds an action to allow administrators to delete pages.",
"id": "page-delete", "id": "page-delete",
"lastupdate": 1465837295, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -158,7 +158,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Allows you to edit pages by adding the edit and save actions. You should probably include this one.", "description": "Allows you to edit pages by adding the edit and save actions. You should probably include this one.",
"id": "page-edit", "id": "page-edit",
"lastupdate": 1488730217, "lastupdate": 1498626170,
"optional": false "optional": false
}, },
{ {
@ -167,7 +167,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a page that you can use to export your wiki as a .zip file. Uses $settings->export_only_allow_admins, which controls whether only admins are allowed to export the wiki.", "description": "Adds a page that you can use to export your wiki as a .zip file. Uses $settings->export_only_allow_admins, which controls whether only admins are allowed to export the wiki.",
"id": "page-export", "id": "page-export",
"lastupdate": 1472230366, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -176,7 +176,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"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.", "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.",
"id": "page-help", "id": "page-help",
"lastupdate": 1492433537, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -185,7 +185,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a page that lists all the pages in the index along with their metadata.", "description": "Adds a page that lists all the pages in the index along with their metadata.",
"id": "page-list", "id": "page-list",
"lastupdate": 1489074718, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -194,7 +194,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a pair of actions (login and checklogin) that allow users to login. You need this one if you want your users to be able to login.", "description": "Adds a pair of actions (login and checklogin) that allow users to login. You need this one if you want your users to be able to login.",
"id": "page-login", "id": "page-login",
"lastupdate": 1482008539, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -203,7 +203,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds an action to let users user out. For security reasons it is wise to add this module since logging in automatically opens a session that is valid for 30 days.", "description": "Adds an action to let users user out. For security reasons it is wise to add this module since logging in automatically opens a session that is valid for 30 days.",
"id": "page-logout", "id": "page-logout",
"lastupdate": 1466011660, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -212,7 +212,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds an action to allow administrators to move pages.", "description": "Adds an action to allow administrators to move pages.",
"id": "page-move", "id": "page-move",
"lastupdate": 1482008539, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -221,7 +221,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds an update page that downloads the latest stable version of Pepperminty Wiki. This module is currently outdated as it doesn't save your module preferences.", "description": "Adds an update page that downloads the latest stable version of Pepperminty Wiki. This module is currently outdated as it doesn't save your module preferences.",
"id": "page-update", "id": "page-update",
"lastupdate": 1476906745, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -230,7 +230,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Adds a 'user-list' action that generates a list of users. Supports json output with 'format=json' in the queyr string.", "description": "Adds a 'user-list' action that generates a list of users. Supports json output with 'format=json' in the queyr string.",
"id": "page-user-list", "id": "page-user-list",
"lastupdate": 1487454626, "lastupdate": 1495991402,
"optional": false "optional": false
}, },
{ {
@ -239,7 +239,7 @@
"author": "Starbeamrainbowlabs", "author": "Starbeamrainbowlabs",
"description": "Allows you to view pages. You really should include this one.", "description": "Allows you to view pages. You really should include this one.",
"id": "page-view", "id": "page-view",
"lastupdate": 1497797582, "lastupdate": 1498534289,
"optional": false "optional": false
}, },
{ {
@ -248,7 +248,7 @@
"author": "Johnny Broadway & Starbeamrainbowlabs", "author": "Johnny Broadway & Starbeamrainbowlabs",
"description": "The *old* default parser for Pepperminty Wiki. Based on Johnny Broadway's Slimdown (with more than a few modifications). This parser's features are documented in the help page. Superceded by a customised extension of parsedown extra.", "description": "The *old* default parser for Pepperminty Wiki. Based on Johnny Broadway's Slimdown (with more than a few modifications). This parser's features are documented in the help page. Superceded by a customised extension of parsedown extra.",
"id": "parser-default-old", "id": "parser-default-old",
"lastupdate": 1458824880, "lastupdate": 1495991402,
"optional": true "optional": true
}, },
{ {
@ -257,7 +257,7 @@
"author": "Emanuil Rusev & Starbeamrainbowlabs", "author": "Emanuil Rusev & Starbeamrainbowlabs",
"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 some weight to your installation, and also *requires* write access to the disk on first load.", "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 some weight to your installation, and also *requires* write access to the disk on first load.",
"id": "parser-parsedown", "id": "parser-parsedown",
"lastupdate": 1489056285, "lastupdate": 1495991402,
"optional": false "optional": false
} }
] ]

75
modules/page-edit.php
View file

@ -9,6 +9,46 @@ register_module([
"code" => function() { "code" => function() {
global $settings, $env; global $settings, $env;
/**
* @api {post} ?action=preview_edit&page={pageName}[&newpage=yes] Get a preview of the page
* @apiDescription Gets a preview of the current edit state of a given page
* @apiName PreviewPage
* @apiPermission Anonymous
*
* @apiUse PageParameter
* @apiParam {string} newpage Set to 'yes' if a new page is being created.
*/
/*
*
* ██████ ██████ ███████ ██ ██ ██ ███████ ██ ██
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ██ ██
* ██████ ██████ █████ ██ ██ ██ █████ ██ █ ██
* ██ ██ ██ ██ ██ ██ ██ ██ ██ ███ ██
* ██ ██ ██ ███████ ████ ██ ███████ ███ ███
*
* ███████ ██████ ██ ████████
* ██ ██ ██ ██ ██
* █████ ██ ██ ██ ██
* ██ ██ ██ ██ ██
* ███████ ██████ ██ ██
*
*/
add_action("preview_edit", function() {
global $pageindex, $settings, $env, $actions;
if(isset($_POST['preview-edit']) && isset($_POST['content'])) {
// preview changes
get_object_vars($actions)['edit']();
}
else {
// save page
get_object_vars($actions)['save']();
}
});
/** /**
* @api {get} ?action=edit&page={pageName}[&newpage=yes] Get an editing page * @api {get} ?action=edit&page={pageName}[&newpage=yes] Get an editing page
* @apiDescription Gets an editing page for a given page. If you don't have permission to edit the page in question, a view source pagee is returned instead. * @apiDescription Gets an editing page for a given page. If you don't have permission to edit the page in question, a view source pagee is returned instead.
@ -108,14 +148,33 @@ register_module([
{ {
$content .= "<p><strong>Warning: You are not logged in! Your IP address <em>may</em> be recorded.</strong></p>"; $content .= "<p><strong>Warning: You are not logged in! Your IP address <em>may</em> be recorded.</strong></p>";
} }
$content .= "<form method='post' action='index.php?action=save&page=" . rawurlencode($page) . "&action=save' class='editform'>
<input type='hidden' name='prev-content-hash' value='" . sha1($pagetext) . "' /> // Include preview, if set
<textarea name='content' autofocus tabindex='1'>$pagetext</textarea> if(isset($_POST['preview-edit']) && isset($_POST['content'])) {
<pre class='fit-text-mirror'></pre> // Need this for the prev-content-hash to prevent the conflict page from appearing
<input type='text' name='tags' value='$page_tags' placeholder='Enter some tags for the page here. Separate them with commas.' title='Enter some tags for the page here. Separate them with commas.' tabindex='2' /> $old_pagetext = $pagetext;
<p class='editing-message'>$settings->editing_message</p>
<input name='submit-edit' type='submit' value='Save Page' tabindex='3' /> // set the page content to the newly edited content
</form>"; $pagetext = $_POST['content'];
// Set the tags to the new tags, if needed
if(isset($_POST['tags']))
$page_tags = $_POST['tags'];
// Insert the "view" part of the page we're editing
$content .= parse_page_source($pagetext);
}
$content .= "<form method='post' name='edit-form' action='index.php?action=preview_edit&page=' class='editform'>
<input type='hidden' name='prev-content-hash' value='" . ((isset($old_pagetext)) ? sha1($old_pagetext) : sha1($pagetext)) . "' />
<textarea name='content' autofocus tabindex='1'>$pagetext</textarea>
<pre class='fit-text-mirror'></pre>
<input type='text' name='tags' value='$page_tags' placeholder='Enter some tags for the page here. Separate them with commas.' title='Enter some tags for the page here. Separate them with commas.' tabindex='2' />
<p class='editing-message'>$settings->editing_message</p>
<input name='submit-edit' class='edit-page-button' type='submit' value='Save Page' tabindex='3' />
<input name='preview-edit' class='edit-page-button' type='submit' value='Preview Changes' tabindex='4' />
</form>";
// Allow tab characters in the page editor // Allow tab characters in the page editor
page_renderer::AddJSSnippet("window.addEventListener('load', function(event) { page_renderer::AddJSSnippet("window.addEventListener('load', function(event) {
// Adapted from https://jsfiddle.net/2wAzx/13/ // Adapted from https://jsfiddle.net/2wAzx/13/

2
theme_default.css
View file

@ -73,6 +73,8 @@ textarea { min-height: 10em; line-height: 1.3em; font-size: 1.25rem; }
textarea, textarea[name=content] + pre, textarea ~ input[type=submit], #search-box { width: calc(100% - 0.3rem); box-sizing: border-box; } textarea, textarea[name=content] + pre, textarea ~ input[type=submit], #search-box { width: calc(100% - 0.3rem); box-sizing: border-box; }
textarea ~ input[type=submit] { margin: 0.5rem 0; padding: 0.5rem; font-weight: bolder; } textarea ~ input[type=submit] { margin: 0.5rem 0; padding: 0.5rem; font-weight: bolder; }
.editform input[type=text] { width: calc(100% - 0.3rem); box-sizing: border-box; } .editform input[type=text] { width: calc(100% - 0.3rem); box-sizing: border-box; }
input.edit-page-button[name='submit-edit'] { width: calc(50% - 1.25rem); margin-right: 1rem }
input.edit-page-button[name='preview-edit'] { width: calc(50% - 1.25rem); margin-left: 1rem }
.jump-to-comments { position: relative; top: -2.5em; display: block; text-align: right; pointer-events: none; } .jump-to-comments { position: relative; top: -2.5em; display: block; text-align: right; pointer-events: none; }
.jump-to-comments > a { pointer-events: all; } .jump-to-comments > a { pointer-events: all; }