Modern browsers do not support (or will stop supporting) sameSite: none (or no sameSite attribute) without the Secure flag. As we don't want everyone to be able to make requests with our cookies anyway, this commit sets sameSite to strict. See https://developer.mozilla.org/de/docs/Web/HTTP/Headers/Set-Cookie/SameSite
Signed-off-by: David Mehren <dmehren1@gmail.com>
As we already decleared in earlier versions, this patch removes PDF
export entirely. It's a not acceptable security risk for every CodiMD
instance.
The current implementation allowed to extract arbitary files from the
CodiMD host and therefore leaking secrets from a `/etc/passwd` to
CodiMD's own config files and all secrets contained in it.
Thanks to Joona for finding this vulnerability in August last year,
which lead to an emergency disabling of PDF exports in 1.5.0.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
The revision view had a bug that clicking on a list entry would redirect
the user back to the index page instead of providing the revision diff.
This was cased by the baseurl which is now used as reference for hrefs.
Therefore when clicking on the `href="#"` this was actually pointing at
`<baseurl>#` which is usually the index page.
This patch simply removes the href from the list items and therefore the
link functionality. This fixes the whole problem by removing 9
characters from our source code.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Because sandbox is whitelist attribute, attacker will be able to create iframe that has more permission than default.
Signed-off-by: RyotaK <49341894+ry0tak@users.noreply.github.com>
This makes the references consistent/compatible with GitHub,
GitLab, Pandoc and many other tools.
This behavior can be enabled in config.json with:
```
"linkifyHeaderStyle": "gfm"
```
Signed-off-by: hoijui <hoijui.quaero@gmail.com>
Since we are about to release it's time to finally fix our linting. This
patch basically runs eslint --fix and does some further manual fixes.
Also it sets up eslint to fail on every warning on order to make
warnings visable in the CI process.
There should no functional change be introduced.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
js-url is outdated and wurl is it's successor. This will fix some
vulnerabilities in the dependencies and also optimize the build process
by removing the external library toward internal tooling.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Currently we have the odd situation to have two toolbars. One inside the
header and one in the editor.
Since we only show the image upload button when the editor is visible we
should move the upload button into the editor toolbar.
This patch does this by adding the image upload button besides the image
tag button.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
HTML export was broken due to missing alt-attribute for emojis.
This patch adds the old alt-element style and restores the exportability
this way.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
The current speakerdeck implementation is broken. An alternative
implementation using oembed doesn't work due to CORS, which could be
solved by proxying the speakerdeck API, but we decided to not do this.
This patch provides the link to the speakerdeck presentation instead,
and this way doesn't break existing notes. This is right now the best
solution we could come up with.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
While experimenting with the ToC changes, it became obvious that anchors
for those unnamed headers don't work.
This patch fixes those links by running the autolinkify twice and make
sure linkify only adds links to non-empty ids.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
most rules degraded to WARN, so we don't go insane. This will
change over time. The aim is to conform to a common style
Signed-off-by: Claudius Coenen <opensource@amenthes.de>
We can load the xss functions directly from the library instead of
loading them through the expose loader of webpack, this should simplify
the setup and maybe even improve speed a bit.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
The Regex introduced in the last commit[1], was already working quite
good. But still resulted in false positives for all URL that contained a
second `:`.
To fix this once and for all, we craft a simple, but long regex based on
all emoji names and use this to match them.
We could probably optimize it, but that should also be something the
regex engine itself can and should do.
[1]: 7e45533c75 (in this source tree)
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
The old regex, adapted from the other plugins, was a bit too open for
matching. This leads to matching something like: `This is a sentence:
[And something with a: in it.]()` which doesn't become a link anymore.
Because the match is: ` [And something with a`.
This patch provides a fix for the regex to only match non-space string
within the `:`'s.
References:
- Introducing commit:
2063eb8bdf
- Inspirational source of the original RegEx:
2063eb8bdf/public/js/extra.js (L1095)
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Octicon no longer provides its CSS classes and this way is useless in
CodiMD. Replacing all used classes in the UI and remove it from build
system.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Currently we have some emojis that are autocompleted but won't show up
in the resulting document.
This patch adds all emojis that are pushed to Codemirror and applies
them to the markdown rendering process, so they become usable.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Right now we support code highlighting for rust, but it doesn't appear
in autocomplete of codemirror, because codemirror is not aware of it.
This patch lets highlightjs simply tell codemirror, what it supports and
adds this to the autocomplete list.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
The noopener construct protects from some nasty clickjacking attacks. We
can apply them savely to all our links since we don't rely on the
previously used page.
Some more details: https://mathiasbynens.github.io/rel-noopener/
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Apart from the uri versioning, one big change is the snippet visibility post data (visibility_level -> visibility)
Default gitlab api version to v4
Signed-off-by: Cédric Couralet <cedric.couralet@gmail.com>
It wasn't possible to create unicode based URLs in freeurl mode, because
the noteid used for the websocket connection is double escaped. When we
decode it and let socketio-client reencode it, we get the real
shortid/noteid and can find the note in the database and open the
connection.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
It redirects the user to the print view of the document. I claim that
people should either be smart enough to use ctrl+P or ask someone who
knows how to print a webpage. I don't want to babysit our users.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
Looks like I missed a few. This should be complete now. And make us
ready for the repo rename and merging.
Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
