mirror of
https://github.com/neocities/neocities.git
synced 2025-04-25 01:32:36 +02:00
106 lines
2.7 KiB
Ruby
106 lines
2.7 KiB
Ruby
def dashboard_if_signed_in
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redirect '/dashboard' if signed_in?
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end
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def require_login_ajax
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halt 'You are not logged in!' unless signed_in?
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halt 'Please contact support.' if banned?
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end
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def csrf_safe?
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csrf_token == params[:csrf_token] || csrf_token == request.env['HTTP_X_CSRF_TOKEN']
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end
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def csrf_token
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session[:_csrf_token] ||= SecureRandom.base64(32)
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end
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def is_education?
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current_site && current_site.is_education
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end
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def require_login
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redirect '/' unless signed_in?
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enforce_ban if banned?
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end
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def signed_in?
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!session[:id].nil?
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end
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def current_site
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return nil if session[:id].nil?
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@_site ||= Site[id: session[:id]]
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end
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def parent_site
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return nil if current_site.nil?
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current_site.parent? ? current_site : current_site.parent
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end
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def banned?(ip_check=false)
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return true if session[:banned]
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return true if current_site && (current_site.is_banned || parent_site.is_banned)
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return true if ip_check && Site.banned_ip?(request.ip)
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false
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end
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def enforce_ban
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signout
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session[:banned] = true
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redirect '/'
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end
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def title
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out = "Neocities"
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return out if request.path == '/'
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return "#{out} - #{@title}" if @title
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"#{out} - #{request.path.gsub('/', '').capitalize}"
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end
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def encoding_fix(file)
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begin
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Rack::Utils.escape_html file
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rescue ArgumentError => e
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if e.message =~ /invalid byte sequence in UTF-8/ ||
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e.message =~ /incompatible character encodings/
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return Rack::Utils.escape_html(file.force_encoding('BINARY'))
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end
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fail
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end
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end
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def send_confirmation_email(site=current_site)
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if site.email_confirmation_count > Site::MAXIMUM_EMAIL_CONFIRMATIONS
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flash[:error] = 'You sent too many email confirmation requests, cannot continue.'
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redirect request.referrer
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end
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DB['UPDATE sites set email_confirmation_count=email_confirmation_count+1 WHERE id=?', site.id].first
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EmailWorker.perform_async({
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from: 'web@neocities.org',
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reply_to: 'contact@neocities.org',
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to: site.email,
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subject: "[Neocities] Confirm your email address",
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body: Tilt.new('./views/templates/email/confirm.erb', pretty: true).render(self, site: site)
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})
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end
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def dont_browser_cache
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headers['Cache-Control'] = 'private, no-store, max-age=0, no-cache, must-revalidate, post-check=0, pre-check=0'
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headers['Pragma'] = 'no-cache'
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headers['Expires'] = 'Fri, 01 Jan 1990 00:00:00 GMT'
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@dont_browser_cache = true
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end
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def email_not_validated?
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return false if current_site && current_site.created_at < Site::EMAIL_VALIDATION_CUTOFF_DATE
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current_site && current_site.parent? && !current_site.is_education && !current_site.email_confirmed && !current_site.supporter?
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end
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def sanitize_comment(text)
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Rinku.auto_link Sanitize.fragment(text), :all, 'target="_blank" rel="nofollow"'
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end
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