Ensure proper escaping of /build/.../contents pages

Dependencies

• [2] 6KIJX24R Get rid of unnecessary [%- and -%] tags
• [3] YS3AVMLC Remove buildtime and runtime dependency graph. It is useless on normal derivations.
• [4] 5DSDXORD hydra: missing plain.tt
• [5] GJFYEU3S * Nix now stores logs by default as bzip2, make sure the build page uncompresses before showing.
• [6] PZL3SZM3 Give every page a consistent title
• [7] G5ZR3ZVZ hydra: put contents links into html, add links to files from contents page
• [8] 5NO7NCKT * Refactoring.
• [9] NUIKDEHL * A quick hack to list the contents of various types of files (RPM,
• [10] OD5FSS5A * Quick hack to allow viewing of dependency graphs (via nix-store -q
• [*] LBNVQXUB * Build the /build stuff in a separate controller.

Change contents

• replacement in src/lib/Hydra/Controller/Build.pm at line 297
  [3.604]→[3.9:242](∅→∅),[3.9]→[3.9:242](∅→∅)
  − my $baseuri = $c->uri_for('/build', $c->stash->{build}->id, 'download', $product->productnr);

  − $baseuri .= "/".$product->name if $product->name;

  − $res =~ s/(\.\/)($relPathRE)/<a href="$baseuri\/$2">$1$2<\/a>/g;
  [3.604]

  [3.729]
  + #my $baseuri = $c->uri_for('/build', $c->stash->{build}->id, 'download', $product->productnr);

  + #$baseuri .= "/".$product->name if $product->name;

  + #$res =~ s/(\.\/)($relPathRE)/<a href="$baseuri\/$2">$1$2<\/a>/g;
• replacement in src/lib/Hydra/Controller/Build.pm at line 340
  [3.299]→[3.299:346](∅→∅)
  − $c->stash->{contents} = "<pre>$res</pre>";
  [3.299]

  [3.346]
  + $c->stash->{contents} = decode("utf-8", $res);
• replacement in src/root/plain.tt at line 8
  [3.108]→[2.6398:6413](∅→∅)
  − [% contents %]
  [3.85]

  [3.131]
  + <pre>[% HTML.escape(contents) %]</pre>