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Remove dependency on ImageMagick (replace with rsvg-convert)

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Omar Roth 2019-10-28 10:46:59 -04:00
parent 039cc30c07
commit 0f3c477ff3
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GPG Key ID: B8254FB7EC3D37F2
4 changed files with 7 additions and 7 deletions
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6
README.md
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@ -79,7 +79,7 @@ $ docker-compose build
```bash
# Arch Linux
$ sudo pacman -S shards crystal imagemagick librsvg postgresql
$ sudo pacman -S shards crystal librsvg postgresql
# Ubuntu or Debian
# First you have to add the repository to your APT configuration. For easy setup just run in your command line:
@ -88,7 +88,7 @@ $ curl -sSL https://dist.crystal-lang.org/apt/setup.sh | sudo bash
$ curl -sL "https://keybase.io/crystal/pgp_keys.asc" | sudo apt-key add -
$ echo "deb https://dist.crystal-lang.org/apt crystal main" | sudo tee /etc/apt/sources.list.d/crystal.list
$ sudo apt-get update
$ sudo apt install crystal libssl-dev libxml2-dev libyaml-dev libgmp-dev libreadline-dev librsvg2-dev postgresql imagemagick libsqlite3-dev
$ sudo apt install crystal libssl-dev libxml2-dev libyaml-dev libgmp-dev libreadline-dev postgresql librsvg2-bin libsqlite3-dev
```
#### Add invidious user and clone repository
@ -143,7 +143,7 @@ $ sudo systemctl start invidious.service
```bash
# Install dependencies
$ brew update
$ brew install shards crystal-lang postgres imagemagick librsvg
$ brew install shards crystal postgres imagemagick librsvg
# Clone repository and setup postgres database
$ git clone https://github.com/omarroth/invidious

2
docker/Dockerfile
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@ -15,7 +15,7 @@ RUN crystal build --static --release --warnings all --error-on-warnings \
./src/invidious.cr
FROM alpine:latest
RUN apk add --no-cache imagemagick ttf-opensans
RUN apk add --no-cache librsvg ttf-opensans
WORKDIR /invidious
RUN addgroup -g 1000 -S invidious && \
adduser -u 1000 -S invidious -G invidious

4
src/invidious/users.cr
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@ -195,7 +195,7 @@ def generate_captcha(key, db)
end
clock_svg = <<-END_SVG
<svg viewBox="0 0 100 100" width="200px">
<svg viewBox="0 0 100 100" width="200px" height="200px">
<circle cx="50" cy="50" r="45" fill="#eee" stroke="black" stroke-width="2"></circle>
<text x="69" y="20.091" text-anchor="middle" fill="black" font-family="Arial" font-size="10px"> 1</text>
@ -219,7 +219,7 @@ def generate_captcha(key, db)
END_SVG
image = ""
convert = Process.run(%(convert -density 1200 -resize 400x400 -background none svg:- png:-), shell: true,
convert = Process.run(%(rsvg-convert -w 400 -h 400 -b none -f png), shell: true,
input: IO::Memory.new(clock_svg), output: Process::Redirect::Pipe) do |proc|
image = proc.output.gets_to_end
image = Base64.strict_encode(image)

2
src/invidious/views/login.ecr
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@ -43,7 +43,7 @@
<% case captcha_type when %>
<% when "image" %>
<% captcha = captcha.not_nil! %>
<img style="width:100%" src='<%= captcha[:question] %>'/>
<img style="width:50%" src='<%= captcha[:question] %>'/>
<% captcha[:tokens].each_with_index do |token, i| %>
<input type="hidden" name="token[<%= i %>]" value="<%= URI.encode_www_form(token) %>">
<% end %>