From 68be39ed233fe686935792098f1c6375bc621586 Mon Sep 17 00:00:00 2001
From: Vincent LAURENT <vince.laurent@gmail.com>
Date: Sat, 18 Mar 2023 00:24:29 +0100
Subject: [PATCH] feat: Added option to remove or edit demo pdf link

---
 Dockerfile                      | 1 +
 README.md                       | 1 +
 app.php                         | 4 ++++
 config/config.ini.example       | 2 ++
 config/config.ini.tpl           | 1 +
 templates/organization.html.php | 4 +++-
 templates/signature.html.php    | 4 +++-
 7 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 6644508..d126284 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,6 +6,7 @@ ENV POST_MAX_SIZE=24M
 ENV MAX_FILE_UPLOADS=201
 ENV PDF_STORAGE_PATH=
 ENV DISABLE_ORGANIZATION=false
+ENV PDF_DEMO_LINK=true
 
 RUN apt update && \
     apt install -y gettext-base librsvg2-bin pdftk imagemagick potrace && \
diff --git a/README.md b/README.md
index a4eb5d9..8182be4 100644
--- a/README.md
+++ b/README.md
@@ -97,6 +97,7 @@ Les variables suivantes permettent de configurer le déployement :
 |`MAX_FILE_UPLOADS`|Nombre de pages maximum du PDF, ici 200 pages + le PDF d'origine|401|201|
 |`PDF_STORAGE_PATH`|chemin vers lequel les fichiers pdf uploadés pourront être stockés|/data||
 |`DISABLE_ORGANIZATION`|Desactiver la route Organiser|true|false|
+|`PDF_DEMO_LINK`|Afficher, retirer ou changer le lien de PDF de démo|false, `link` or `relative path`|true|
 
 ```bash
 docker run -d --name=signaturepdf -p 8080:80 -e SERVERNAME=pdf.example.org -e UPLOAD_MAX_FILESIZE=48M -e POST_MAX_SIZE=48M -e MAX_FILE_UPLOADS=401 -e PDF_STORAGE_PATH=/data signaturepdf
diff --git a/app.php b/app.php
index 2e9f7f9..454ea71 100644
--- a/app.php
+++ b/app.php
@@ -16,6 +16,10 @@ if($f3->get('PDF_STORAGE_PATH') && !preg_match('|/$|', $f3->get('PDF_STORAGE_PAT
     $f3->set('PDF_STORAGE_PATH', $f3->get('PDF_STORAGE_PATH').'/');
 }
 
+if(!$f3->get('PDF_DEMO_LINK') && $f3->get('PDF_DEMO_LINK') !== false) {
+    $f3->set('PDF_DEMO_LINK', 'https://raw.githubusercontent.com/24eme/signaturepdf/master/tests/files/document.pdf');
+}
+
 $f3->set('disableOrganization', false);
 if($f3->get('DISABLE_ORGANIZATION')) {
     $f3->set('disableOrganization', $f3->get('DISABLE_ORGANIZATION'));
diff --git a/config/config.ini.example b/config/config.ini.example
index 0058a92..5a4000e 100644
--- a/config/config.ini.example
+++ b/config/config.ini.example
@@ -4,3 +4,5 @@
 # To deactivate this mode, simply do not configure it or leave it empty
 PDF_STORAGE_PATH=/path/to/folder
 DISABLE_ORGANIZATION=false
+; Manage demo link pdf : true (by default, show), false (hide), or custom link
+;PDF_DEMO_LINK=true
diff --git a/config/config.ini.tpl b/config/config.ini.tpl
index 158ca36..895608f 100644
--- a/config/config.ini.tpl
+++ b/config/config.ini.tpl
@@ -4,3 +4,4 @@
 # To deactivate this mode, simply do not configure it or leave it empty
 PDF_STORAGE_PATH=${PDF_STORAGE_PATH}
 DISABLE_ORGANIZATION=${DISABLE_ORGANIZATION}
+PDF_DEMO_LINK=${PDF_DEMO_LINK}
diff --git a/templates/organization.html.php b/templates/organization.html.php
index fd9856f..e940a2c 100644
--- a/templates/organization.html.php
+++ b/templates/organization.html.php
@@ -35,7 +35,9 @@
                   <label class="form-label mt-3" for="input_pdf_upload">Choisir un PDF <small class="opacity-75" style="cursor: help" title="Le PDF ne doit pas dépasser <?php echo round($maxSize / 1024 / 1024) ?> Mo"><i class="bi bi-info-circle"></i></small></label>
                   <input id="input_pdf_upload" placeholder="Choisir un PDF" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
                   <p class="mt-2 small fw-light text-dark">Le PDF sera traité par le serveur sans être conservé ni stocké</p>
-                  <a class="btn btn-sm btn-link opacity-75" href="#https://raw.githubusercontent.com/24eme/signaturepdf/master/tests/files/document.pdf">Tester avec un PDF de démo</a>
+                  <?php if($PDF_DEMO_LINK): ?>
+                  <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>">Tester avec un PDF de démo</a>
+                  <?php endif; ?>
                 </div>
             </div>
         </div>
diff --git a/templates/signature.html.php b/templates/signature.html.php
index 0107509..d49e967 100644
--- a/templates/signature.html.php
+++ b/templates/signature.html.php
@@ -35,7 +35,9 @@
                   <label class="form-label mt-3" for="input_pdf_upload">Choisir un PDF <small class="opacity-75" style="cursor: help" title="Le PDF ne doit pas dépasser <?php echo round($maxSize / 1024 / 1024) ?> Mo et <?php echo $maxPage ?> pages"><i class="bi bi-info-circle"></i></small></label>
                   <input id="input_pdf_upload" placeholder="Choisir un PDF" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
                   <p class="mt-2 small fw-light text-dark">Le PDF sera traité par le serveur sans être conservé ni stocké</p>
-                  <a class="btn btn-sm btn-link opacity-75" href="#https://raw.githubusercontent.com/24eme/signaturepdf/master/tests/files/document.pdf">Tester avec un PDF de démo</a>
+                  <?php if($PDF_DEMO_LINK): ?>
+                  <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>">Tester avec un PDF de démo</a>
+                  <?php endif; ?>
                 </div>
             </div>
         </div>