Chore: Enable PDF signatures in future builds of PDF.js (#852)

box · Oct 23, 2018 · 4d61afa · 4d61afa
1 parent 47498e9
commit 4d61afa
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/build/upgrade_pdfjs.sh b/build/upgrade_pdfjs.sh
@@ -35,3 +35,11 @@ echo "--------------------------------------------------------------------------
 echo "Decreasing # of cached pages on mobile web"
 echo "-----------------------------------------------------------------------------------"
 sed -e 's@var DEFAULT_CACHE_SIZE = 10;@var DEFAULT_CACHE_SIZE = /iphone|ipad|ipod|android|blackberry|bb10|mini|windows\sce|palm/i.test(navigator.userAgent) ? 5 : 10;@' -i '' src/third-party/doc/$DOC_STATIC_ASSETS_VERSION/pdf_viewer.js
+
+# Deletes code hiding PDF signatures.
+# For preview purposes, it is acceptable to show signatures without verifying them.
+echo "-----------------------------------------------------------------------------------"
+echo "Enabling PDF signatures"
+echo "-----------------------------------------------------------------------------------"
+# Deletes a block of code that starts with `if (data.fieldType === 'Sig') {``, and ends with `}`
+sed -e "/if (data.fieldType === 'Sig') {/,/}/d" -i '' src/third-party/doc/$DOC_STATIC_ASSETS_VERSION/pdf.worker.js