mirror of
https://github.com/sbrl/Pepperminty-Wiki.git
synced 2024-12-23 01:55:01 +00:00
bugfixed edit action
prevented redirect when attempting to edit while editing is disabled
This commit is contained in:
parent
00e11ce6a4
commit
dbe9155367
1 changed files with 118 additions and 124 deletions
242
index.php
242
index.php
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@ -1,124 +1,124 @@
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<?php
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$start_time = time(true);
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/*
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* Pepperminty Wiki
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* ================
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* Inspired by Minty Wiki by am2064:
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* Link: https://github.com/am2064/Minty-Wiki
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*
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* Credits:
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* Code by @Starbeamrainbowlabs
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* Slimdown - by Johnny Broadway from https://gist.github.com/jbroadway/2836900
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* Bug reports:
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* #1 - Incorrect closing tag - nibreh <https://github.com/nibreh/>
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*/
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//the site's name
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$sitename = "Pepperminty Wiki";
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//the url from which to fetch updates. Defaults to the master (development) branch If there is sufficient demand, a separate stable branch will be created.
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//currently not implemented (yet).
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$updateurl = "https://raw.githubusercontent.com/sbrl/pepperminty-wiki/master/index.php";
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//the secret key used to perform 'dangerous' actions, like updating the wiki, and deleting pages. It is strongly advised that you change this!
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//note that neither of these features have been added yet.
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$sitesecret = "ed420502615bac9037f8f12abd4c9f02";
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//whether people can edit the site
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$editing = true;
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//the maximum number of characters allowed in a single page
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$maxpagesize = 135000; //135,000 characters, or 50 pages
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//whether users who aren't logged in are allowed to edit
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$anonedits = false;
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//the name of the page that will act as the home page for the wiki. This page will be served if the user didn't specify a page.
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$defaultpage = "Main Page";
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//usernames and passwords - passwords should be hashed with sha256
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$users = [
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"admin" => "5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8", //password
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"user" => "873ac9ffea4dd04fa719e8920cd6938f0c23cd678af330939cff53c3d2855f34" //cheese
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];
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//array of usernames that are administrators.
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//administrators can delete and move pages, though this functionality hasn't been added yet.
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$admins = [ "admin" ];
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//The string that is prepended before an admin's name on the nav bar. defaults to a diamond shape (◆).
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$admindisplaychar = "◆";
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//contact details for the site administrator. Since user can only be added by editing this file, people will need a contact address to use to ask for an account. Displayed at the bottom of the page, and will be appropriatly obfusticateed to deter spammers.
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$admindetails = [
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"name" => "Administrator",
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"email" => "admin@localhost"
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];
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//array of links and display text to display at the top of the site
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$navlinks = [
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[ "Home", "index.php" ],
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[ "Login", "index.php?action=login" ],
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" | ",
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"search",
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" | ",
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[ "Read", "index.php?page={page}" ],
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[ "Edit", "index.php?action=edit&page={page}" ],
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[ "Printable", "index.php?action=view&printable=yes&page={page}" ],
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" | ",
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[ $admindisplaychar . "Delete", "index.php?action=delete&page={page}" ],
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[ $admindisplaychar . "Move", "index.php?action=move&page={page}" ],
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" | ",
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[ "All Pages", "index.php?action=list" ],
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" | ",
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[ "Credits", "index.php?action=credits" ],
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[ "Help", "index.php?action=help" ]
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];
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//string of css to include
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//may be a url - urls will be referenced via a <link rel='stylesheet' /> tag
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$css = "body { font-family: sans-serif; color: #333333; background: #f3f3f3; }
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label { display: inline-block; min-width: 10rem; }
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textarea[name=content] { display: block; width: 100%; height: 35rem; }
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/*input[name=page] { width: 16rem; }*/
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nav { position: absolute; top: 5px; right: 5px; }
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th { text-align: left; }
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.sitename { text-align: center; font-size: 2.5rem; color: #222222; }
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.footerdivider { margin-top: 4rem; }";
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//the favicon
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//default: peppermint from https://openclipart.org/detail/19571/peppermint-candy-by-bluefrog23
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$favicon = "data:image/png;base64,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";
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//the prefix that should be used in the names of the session variables.
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//defaults to an all lower case version of the site name with all non alphanumeric characters removed
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//remember that changing this will log everyone out since the session varibles' name will have changed
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//normally you wouldn't have to change this - this setting is left over from when we used a cookie to store login details
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$sessionprefix = preg_replace("/[^0-9a-z]/i", "", strtolower($sitename));
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/*
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Actions:
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view - view a page
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page - page name
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printable=[yes/no] - make output printable
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edit - open editor for page
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page - page name
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save - save edits to page
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page - page name
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list - list pages
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category - the category to list [optional]
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login - login to the site
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logout - logout
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checklogin - check login credentials and set cookie
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hash - hash a string with sha256
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string - string to hash
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help - get help
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credits - view the credits
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delete - delete a page
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page - page name
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delete=yes - actually do the deletion (otherwise we display a prompt)
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*/
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/*
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* Pepperminty Wiki
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* ================
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* Inspired by Minty Wiki by am2064:
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* Link: https://github.com/am2064/Minty-Wiki
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*
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* Credits:
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* Code by @Starbeamrainbowlabs
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* Slimdown - by Johnny Broadway from https://gist.github.com/jbroadway/2836900
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* Bug reports:
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* #1 - Incorrect closing tag - nibreh <https://github.com/nibreh/>
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*/
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//the site's name
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$sitename = "Pepperminty Wiki";
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//the url from which to fetch updates. Defaults to the master (development) branch If there is sufficient demand, a separate stable branch will be created.
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//currently not implemented (yet).
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$updateurl = "https://raw.githubusercontent.com/sbrl/pepperminty-wiki/master/index.php";
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//the secret key used to perform 'dangerous' actions, like updating the wiki, and deleting pages. It is strongly advised that you change this!
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//note that neither of these features have been added yet.
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$sitesecret = "ed420502615bac9037f8f12abd4c9f02";
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//whether people can edit the site
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$editing = true;
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//the maximum number of characters allowed in a single page
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$maxpagesize = 135000; //135,000 characters, or 50 pages
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//whether users who aren't logged in are allowed to edit
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$anonedits = false;
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//the name of the page that will act as the home page for the wiki. This page will be served if the user didn't specify a page.
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$defaultpage = "Main Page";
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//usernames and passwords - passwords should be hashed with sha256
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$users = [
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"admin" => "5e884898da28047151d0e56f8dc6292773603d0d6aabbdd62a11ef721d1542d8", //password
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"user" => "873ac9ffea4dd04fa719e8920cd6938f0c23cd678af330939cff53c3d2855f34" //cheese
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];
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//array of usernames that are administrators.
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//administrators can delete and move pages, though this functionality hasn't been added yet.
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$admins = [ "admin" ];
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//The string that is prepended before an admin's name on the nav bar. defaults to a diamond shape (◆).
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$admindisplaychar = "◆";
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//contact details for the site administrator. Since user can only be added by editing this file, people will need a contact address to use to ask for an account. Displayed at the bottom of the page, and will be appropriatly obfusticateed to deter spammers.
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$admindetails = [
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"name" => "Administrator",
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"email" => "admin@localhost"
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];
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//array of links and display text to display at the top of the site
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$navlinks = [
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[ "Home", "index.php" ],
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[ "Login", "index.php?action=login" ],
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" | ",
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"search",
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" | ",
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[ "Read", "index.php?page={page}" ],
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[ "Edit", "index.php?action=edit&page={page}" ],
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[ "Printable", "index.php?action=view&printable=yes&page={page}" ],
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" | ",
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[ $admindisplaychar . "Delete", "index.php?action=delete&page={page}" ],
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[ $admindisplaychar . "Move", "index.php?action=move&page={page}" ],
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" | ",
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[ "All Pages", "index.php?action=list" ],
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" | ",
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[ "Credits", "index.php?action=credits" ],
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[ "Help", "index.php?action=help" ]
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];
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//string of css to include
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//may be a url - urls will be referenced via a <link rel='stylesheet' /> tag
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$css = "body { font-family: sans-serif; color: #333333; background: #f3f3f3; }
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label { display: inline-block; min-width: 10rem; }
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textarea[name=content] { display: block; width: 100%; height: 35rem; }
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/*input[name=page] { width: 16rem; }*/
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nav { position: absolute; top: 5px; right: 5px; }
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th { text-align: left; }
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.sitename { text-align: center; font-size: 2.5rem; color: #222222; }
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.footerdivider { margin-top: 4rem; }";
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//the favicon
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//default: peppermint from https://openclipart.org/detail/19571/peppermint-candy-by-bluefrog23
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$favicon = "data:image/png;base64,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";
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//the prefix that should be used in the names of the session variables.
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//defaults to an all lower case version of the site name with all non alphanumeric characters removed
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//remember that changing this will log everyone out since the session varibles' name will have changed
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//normally you wouldn't have to change this - this setting is left over from when we used a cookie to store login details
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$sessionprefix = preg_replace("/[^0-9a-z]/i", "", strtolower($sitename));
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/*
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Actions:
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view - view a page
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page - page name
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printable=[yes/no] - make output printable
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edit - open editor for page
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page - page name
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save - save edits to page
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page - page name
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list - list pages
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category - the category to list [optional]
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login - login to the site
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logout - logout
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checklogin - check login credentials and set cookie
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hash - hash a string with sha256
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string - string to hash
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help - get help
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credits - view the credits
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delete - delete a page
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page - page name
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delete=yes - actually do the deletion (otherwise we display a prompt)
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*/
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///////////////////////////////////////////////////////////////////////////////////////////////
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@ -504,12 +504,6 @@ switch($_GET["action"])
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* %edit%
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*/
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case "edit":
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if(!$editing)
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{
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http_response_code(203);
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header("location: index.php?page=$page");
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}
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$filename = "$page.md";
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$creatingpage = !isset($pageindex->$page);
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if((isset($_GET["newpage"]) and $_GET["newpage"] == "true") or $creatingpage)
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