remove hide-formfields

.env.example

@@ -1,7 +1,6 @@
 PDF2HTMLEX_PATH=/path/to/pdf2htmlex
 PSTOPDF_PATH=/path/to/ps2pdf
 EXTRACT_FORMFIELDS=/path/to/extract-formfields # available via cpp directory
-HIDE_FORMFIELDS=/path/to/hide-formfields # available via cpp directory
 PDFLIBS_PORT=8000
 HTML_GENERATION_TIMEOUT=7000
 HTML_GENERATION_BACKOFF=23000

config.js

@@ -27,8 +27,6 @@ if (!extractFormfieldsPath) {
   process.exit(1);
 }
 
-const hideFormfieldsPath = process.env.HIDE_FORMFIELDS;
-
 // 7 seconds (and then 30 seconds) seems like a sensible default I guess? We don't want PDFs
 // that don't need postscript optimization to be optimized in this way, but we also want to
 // stay under common reverse proxy timeout configurations so we don't receive a 504
@@ -42,6 +40,5 @@ module.exports = {
   extractFormfieldsPath,
   pdf2htmlexPath,
   psToPdfPath,
-  hideFormfieldsPath,
   htmlGenerationTimeoutConfig
 };

deployment/docker/Dockerfile

@@ -55,7 +55,6 @@ ENV APP_ROOT=/usr/src/pdf-libs
 ARG EXTRACT_FORMFIELDS_ROOT=$APP_ROOT/cpp/extract-formfields
 
 WORKDIR $APP_ROOT
-# only copy extract-formfields since hide-formfields is broken
 COPY cpp/extract-formfields $EXTRACT_FORMFIELDS_ROOT
 WORKDIR $EXTRACT_FORMFIELDS_ROOT
 RUN $EXTRACT_FORMFIELDS_ROOT/build.sh && \
@@ -79,7 +78,7 @@ RUN apt update && apt upgrade -y && \
     ghostscript \
     && rm -f /etc/apt/sources.list \
     && apt-get clean \
-    && rm -rf /var/lib/apt/lists/* 
+    && rm -rf /var/lib/apt/lists/*
 
 WORKDIR $APP_ROOT
 

src/handlers/pdf/index.js

@@ -3,6 +3,5 @@
 module.exports = {
   ...require('./get-formfields'),
   ...require('./optimize-pdf'),
-  ...require('./hide-formfields'),
   ...require('./convert-to-html'),
 };

src/router.js

@@ -17,7 +17,6 @@ r.use(getFileFromFormData);
 
 r.post('/convertToHtml',
   debug(debugScopes.CONVERT_TO_HTML),
-  // hideFormfields,
   convertToHtml,
   optimizePdf,
   convertToHtml);
@@ -27,7 +26,6 @@ r.post('/getFormfields', debug('pdfLibs.formfields'), getFormfields);
 // DEPRECATED PATHS
 r.post('/pdf2html',
   debug(debugScopes.FORMFIELDS),
-  // hideFormfields,
   convertToHtml,
   optimizePdf,
   convertToHtml);