A wiki in a box - this is a backup read-only mirror of the main Github repository. https://github.com/sbrl/Pepperminty-Wiki/
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# Changelog

This file holds the changelog for Pepperminty Wiki. This is the master list of things that have changed (second only to the commit history!) - though the information for any particular release can also be found in the description of it's page for every release made on GitHub too.

## v0.16-dev

### Fixed

• Properly escaped content of short code box on file pages
• Display a more meaningful message to a logged in user if editing is disabled

### Changed

• Disallow uploads if editing is disabled. Previously files could still be uploaded even if editing was disabled - unless upload_enabled was set to false.

## v0.15.1

• Added an input box with auto-generated short markdown embed code with copy button to file pages

### Changed

• Added 1920 as a preset image size on file pages

### Fixed

• Fix saving edits to pages with an ampersand in their name (#99)
• [Security] Fixed an authenticated denial-of-service attack when uploading a malicious SVG (ref XXE billion laughs attack, #152)

## v0.15

(No changes since v0.15-beta2)

## v0.15-beta2

• Added "restore locally saved content" button to page editor
• [module api] Documented the remainder of the members of the search class

### Fixed

• Moving a page will now move all the comments associated with it
• The page names on the page move success page are now encoded correctly to avoid html and url issues

## v0.15-beta1

• Statistics! (#97)
• Added a new statistics engine, which you can add your own statistic calculators to with statistic_add
• Added action stats to view the calculated statistics
• Statistics are automagically recalculated every day - this can be controlled with the stats_update_interval and stats_update_processingtime settings
• Added new "« Parent Page" to subpages so that you can easily visit their parent pages
• Users can now delete their own comments, and users logged in as a moderator or better can delete anyone's comments.
• Added new comment-delete action
• Comments are deleted entirely if they have no replies - otherwise the username & message are wiped
• The history action now supports format=json and format=CSV
• Added tags next to the names of pages in the search results
• Added new random_page_exclude setting that allows you to exclude pages from the random action with a (PHP) regular expression
• [module api] Added new get_page_parent($pagename) method. • [module api] Added new remote file system to download additional required files. Use it with register_remote_file ### Fixed • Fixed invalid opensearch description. • When deleting a page, if feature-comments is installed, all the comments attached to the page are deleted too • Fixed paths when generating previews in certain environments • Fixed handling of pages and tags with single quotes in the name • Fixed weirdness on some pages rendered by the Pepperminty Wiki core • Fixed a few minor usability issues on the upload file page. • Removed some extra space at the bottom of some pages. • The raw action now sends a 404 if the request page doesn't exist on the wiki. ### Changed • Make invindex-rebuild admin-only, but allow access if the POST param secret is set to your secret in peppermint.json • Improved the wording of the deletion confirmation and error pages • Search now searches matching tags as well as pages • Updated the search ranking algorithm to put more weight against longer words than shorter ones. ## v0.14 ### Changed • Improve the look of the downloader a bit. More work is needed here, apparently - I haven't touched it in ages! ## v0.14-beta1 ### Added • Commenting! You'll need to update any custom themes you've created if you're including the commenting module in your build. • Added stacked bar to help you visualise what's taking up all the space in your wiki • Added link to edit master settings in the credits • Initial open search support! • After visiting your wiki once, you'll be able to press <tab> when typing the path to your wiki to perform a search. • It'll only work if your wiki is at the top-level of a domain without anything after the / (subdomains are ok). This is a restriction of the protocol, not Pepperminty Wiki! • Supports sending search suggestions based on page names in the page index (based on case-insensitive leveshtein distance) • Avatars! • Gravatar is used if a user hasn't uploaded an avatar yet • An identicon is rendered if a user hasn't specified an email address or uploaded a gravatar yet either • Added avatars_show and avatars_size settings to control the displaying & size of rendered avatars. • Added the avatar action, which 307 redirects to the appropriate avatar image • Added has_action to make detecting enabled features easier (even if they move modules) • Edit previewing, thanks to @ikisler ### Changed • Updated MathJax CDN link, as cdn.mathjax.org is being retired (source). ### Fixed • Fixed error image generation in the image previewer under certain conditions. • Fixed warnings from being spewed all over the place under certain circumstances on the recent changes page • Fixed url encoding issue in redirects with ampersands in page names (#139) • Allow sending of OpenSearch description even when not logged in on wikis that require a login to work around some browser cookie issues • PR #135: Fix repeated page names on sidebar by @ikisler • PR #136: Fix issue where bottom nav is cut off by @ikisler ## v0.13 (No changes were made between the last beta release and this release) ## v0.13-beta2 ### Added • Added new query-searchindex action to inspect the internals of the search engine • It returns the (ordered) search rankings as json, along with some additional debugging data ### Fixed • Clear the page id index out when rebuilding the search index from scratch. • This is needed to correct some issues where the id index goes all weird and assigns the same id to multiple pages • Don't search page titles or tags for stop words - it skews results since we don't search the page body for them ## v0.13-beta1 ### Added • Added header to upload file page. • Added history support to the raw action. • Added 'smart save' to the page creator / editor. Nobody need ever loose edits ever again! • Added dynamic server-calculated page suggestions. Very helpful for larger wikis. Currently works best in Firefox. Part of the feature-search module. • Added Alt + Enter support to the page search box. Works just like your browser's address bar - opens results in a new tab instead of the current one. • Initial UI for configuring settings! Some things still have to be done by editing the file, but it's certainly a start :D • User preferences! • Accessible via the (by default) small cog next to your username when you're logged in • The cog is customisable via the new user_preferences_button_text setting. • You can change your password • There's link to the master site settings from user preferences for admins. • [Module API] Added $env->user_data and save_userdata() to interact with the logged in users' data
• User pages! Every page under Users/ by default belongs to their respective users. e.g. Users/admin and all the pages under it belong to the admin user, so no other user can edit them.
• You can access your own user page by clicking on your username in the top corner when you're logged in.
• Added the user_page_prefix setting to allow customisation of where user pages should be located. Default value: Users
• [Module API] Added get_user_pagename() and extract_user_from_userpage() to allow programmatic detection etc.
• Added a user-list action that, well, outputs a list of users. Includes links to their respective user pages (though redlinks aren't implemented here yet).
• Internal links like [[Page name]]s will now link to the correct page in include the rest of the word. Note that this functionality can't be mixed with display text, like this: [[Page name|Display text]]s - the rest of the word will be silently ignored in the link!

### Changed

• Overhauled internal history logic - history logic is now done in core.
• Added $env->page_filename, which points to the current page on disk. • Changed the way different display modes are accessed. You can now use the new mode parameter to the view action. It supports 4 different modes at present: normal, printable, contentonly, and parsedsourceonly. • Improved recent changes links a bit. • Improved tabbing through the file upload form. • Changed the way users' data is stored to support arbitrary per-user data • Sorted list of registered actions on the dev help page • The page editor's main content box now automatically expands as you're typing! If you've got a custom theme, you may need to tweak it a bit. Help available on request. • Pages that are redirects how have their names appear in italics in search results. ### Fixed • The login session lifetime is now configurable (defaults to 24 hours), so you won't keep getting logged out all the time (in theory). (#113) • Recent changes made on different days are now displayed separately, as they should be (#112) • Always display footer message at the bottom of the page. • Trim the image url before short image url detection (#108) • Fixed huge issue with contentonly display mode. • Improved the search engine indexing algorithm. It now shouldn't choke on certain special characters ([]{}|) and will treat them as word boundaries. • Fixed tag links at the bottom of pages for tags with a single quote (') in them. • Correct error message when attempting to move a page • Improved security of PHP session cookie by setting HttpOnly flag. • Linked pages with single quotes (') in their names correctly in page lists. • Fixed blank descriptions in search results by defaulting to a snippet from the beginning of the page. ## v0.12.1 ## Fixed • Added error detection to the code that loads peppermint.json. ## v0.12.1-beta1 ### Added • Added a class to the search term highlighting to aid theming (#92) • Check for pages with various uppercased letter combinations for matching pages (#87) • Support hashes in internal links (#96) • Support hashes on redirect pages (#96) • Added some tips to the parsedown parser help section • Added some more stats to the dev help page (#97) • Added the time taken to search to the search results page (#97) • Added support for unicode characters in page names (#95) • Autofill the name box on the file upload page when a new file is selected (#101) • Redirect the user automatically from the login page on refresh if they are already logged in (#102) • Suggest an appropriate filename when saving an automatically generated preview (#105) • When using the default theme images will now not flow beyond the edge of the page. ## Changed • Made the background of tags slightly lighter (#91) • Improved the appearance of the search context below each result. • Tweaked display of result numbers in the search results. • Allowed spaces in the filenames of images in the image syntax. ### Fixed • Critical: Make sure that all wiki related files are stored in the data directory (#89) • Critical: Fixed a HTML injection attack possible through search context generation (#94) • Sort the list of all the tags on a wiki (#88) • Explicitly set permissions on parent directories created (#86) • Allow <tab> characters to be entered into the editing page textarea (#84) • Fixed search context generation (#30) • Fixed bug in page moving code. • Prevented the page index data for parent pages from disappearing when a child page is edited (#98) • Fixed file uploading when the data storage directory not the current directory (#100) • Fixed pressing the edit button on pages that have a single quote in their name • Fixed a spelling mistake on the file preview page - I'm sure I fixed that before...! • Fixed an issue whereby the search index wouldn't update if your pages contained special characters • Fixed an issue with the recent changes list not updating when the number of recently changes reached settings.max_recent_changes (#104) • Fixed changes disappearing from the recent changes page (#106) ## v0.12 (No changes were made between the last beta release and this release) ## v0.12-beta2 ### Changed • Changed the revision display text ("Revision created by..." -> "Revision saved by...") ## v0.12-beta1 ### Added • Page history! Currently you can't do anything with the previous revisions - that will come in a future release. • Implemented delayed indexing (#66) • Added the time a page was last modified to the footer (#67) • Added unified diff to edit conflict resolution pages (#64) • Added image captions (#65) • Added short syntax for images (#24) ### Changed • Added text "Tag List: " to tag listing pages • Added checkerboard pattern behind transparent images on mouse hover on their preview pages. • Improved support for SVGS. • SVGs are sent as-is instead of a preview image unless $settings->render_svg_previews is set to true.
• Added code to find the dimensions of an SVG.
• Reduced the amount of space that the login bit in the top left takes up.

### Fixed

• Fixed a bug in the idindex generator.
• Fixed an issue where you wouldn't be redirected correctly if you typed your password incorrectly

## Changed

• Set title of image to alt text

## v0.11-beta2

### Changed

• Redirect to audio / video in preview generator if the data storage directory is the current directory

### Fixed

• Polyfill getallheaders() if it isn't present

## v0.11-beta1

• Unlocked the uploading of any file type. Note that only the file types specified in the settings are allowed to be uploaded.
• Uploaded video and audio files can now be viewed on their respective pages
• The file preview tool is now aware that not everything will be an image.
• Enhanced the recent changes page.
• New pages show up with an 'N' next to them (as they do in a MediaWiki installation)
• Page deletions show up in red with a line though them
• Uploads show with an arrow next to them along with the size of the uploaded file
• Added mathematical expression parsing between dollar signs.
• Generated previews now have etags. This should speed up load times of subsequent requests significantly.
• Added some extra built-in variables to the parser.
• {{{~}}}: Displays the top level page name (i.e. the page that has been requested).
• {{{*}}}: Displays a comma-separated list of subpages of the requested page.
• Links to non-existent pages are now coloured red by default.

### Changed

• Enhanced the dev help page some more
• Changed the uploaded file preview generation to use imagemagick. You now need to have the imagick php extension installed (installation on linux: sudo apt-get install php-imagick).
• The uploaded file preview generation action will now return audio and video files as-is. This allows for HTML5 video / audio tags to be used to view audio and video files.
• Added tab indexes to editing form

### Fixed

• Fixed an issue with the recent changes page and redirects causing a large number of warnings
• Fixed a number of issues with the parser
• Image urls may now contain ampersands ('&')
• Several warnings that were cropping up here and there due to bugs have been squashed
• Fixed an issue with multiple links in the same paragraph
• Fixed a number of issues with the image preview generator
• Requests for a previews of pages that don't have an associated file won't break anymore. An error image will now be returned instead.
• A number of things that were not compatible with PHP 7 have been updated to ensure compatibility.
• Conflict resolution. If someone saves an edit to a page after you started editing, you will get a conflict resolution page.

# Notes

• Test the etag code!

## v0.10

### Fixed

• Corrected a minor error in the description of the page viewer module.
• Corrected a minor spelling mistake in the credits page.

## Fixed

• Added the moderator diamond next to the link to the update page in the credits.
• Corrected the version numbers of a large number of modules that I forgot to change.

## v0.10-beta1

• This changelog. It's long overdue I think!
• Added the all tags page to the "More..." menu by default.
• Added recent changes page under the action recent-changes. A link can be found in the "More..." menu by default.
• Changed the cursor when hovering over a time to indicate that the tooltip contains more information.
• Added help section to parsedown parser.
• Added templating! It works the way you'd expect it to in Mediawiki.
• Help section ids now show to the right of the help section headers by default.

### Changed

• Improved appearance of the all pages list.
• Improved apparence of the tag list page.
• Added a link back to the list of tags on the list of pages with a particular tag.
• Upgraded help page. Modules can now register their own sections on a wiki's help page.
• Optimised search queries a bit.
• Save preprocessors now get passed an extra parameter, which contains the old page source.
• Changed the default parser to parsedown.
• Removed parsedown from the parser-parsedown module and replaced it with code that automatically downloads parsedown and parsedown extra on the first run.
• Removed Slimdown addition from the parsedown parser and replaced it with a custom extension of parsedown extra.
• Moved printable button to bottom bar and changed display text to "Printable version".
• Redirect pages now show in italics in page lists.
• Made other minor improvements to the page lists.

### Fixed

• Removed debug statement from the redirect page module.
• Improved the "There isn't a page called..." message you sometimes see when searching.
• Corrected a few minor spelling issues on the help page.
• The recent-changes module now has a proper help section.