From e258a8dd82dfa6733bbfe2fdb76896dbc9acf348 Mon Sep 17 00:00:00 2001
From: Andrey Kuvshinov <delf@iMac-Andrey.local>
Date: Wed, 8 Apr 2020 20:47:07 +0300
Subject: [PATCH] add dynamic href

---
 app/modules/anpdf/anpdf2.phtml | 8 +++++---
 app/pub/scripts/anviewer.js    | 6 ++++++
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/app/modules/anpdf/anpdf2.phtml b/app/modules/anpdf/anpdf2.phtml
index 649aa2b..f83777d 100644
--- a/app/modules/anpdf/anpdf2.phtml
+++ b/app/modules/anpdf/anpdf2.phtml
@@ -12,7 +12,9 @@
         scale = <?=$scale?>,
         url = '<?=$pdfile?>', 
         pageRendering = false,
-        pageNumPending = null;         
+        pageNumPending = null,
+        nexturl = '<?=$nexturl?>',
+        prevurl = '<?=$prevurl?>';       
 </script>
 
 
@@ -104,11 +106,11 @@ _tmr.push({id: "1069168", type: "pageView", start: (new Date()).getTime()});
 <div style="display: flex;flex-wrap:wrap;align-items:center;width: 100%;background: #f5f5f5;box-sizing: border-box;">
     <ul id="pdf-nav" style="font-size: 1.1em;width: 100%;font-weight:bold;display: flex;justify-content: center;padding:0px;">
       <?if (isset($prevurl)):?>
-        <li style="list-style-type:none;margin-right: 15px;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a style="color:#2c2e35;text-decoration: none;" href="<?=$prevurl?>"><&nbsp;Предыдущая страница</a></li>
+        <li style="list-style-type:none;margin-right: 15px;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a id="prevbutton" style="color:#2c2e35;text-decoration: none;" href="<?=$prevurl?>"><&nbsp;Предыдущая страница</a></li>
       <?endif?>
       <li style="list-style-type:none;color:#2c2e35;margin-right: 15px;float: left;font-size: 2em;"><?=$page?></li>
       <?if (isset($nexturl)):?>  
-        <li style="list-style-type:none;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a style="color:#2c2e35;text-decoration: none;" href="<?=$nexturl?>">Следующая страница&nbsp;></a></li>
+        <li style="list-style-type:none;float: left;border: 3px solid #2c2e35;border-radius: 28px;padding: 2px 10px;font-size: 1.3em;display: flex;align-items: center;"><a id="nextbutton" style="color:#2c2e35;text-decoration: none;" href="<?=$nexturl?>">Следующая страница&nbsp;></a></li>
       <?endif?>
     </ul>
 </div>
diff --git a/app/pub/scripts/anviewer.js b/app/pub/scripts/anviewer.js
index 2d3f276..5b620bd 100644
--- a/app/pub/scripts/anviewer.js
+++ b/app/pub/scripts/anviewer.js
@@ -35,6 +35,12 @@ function renderPage() {
     
     document.getElementById('zoompdf').innerHTML = scale + 'x';
     document.getElementById('pdfprogress').innerHTML = 'Приятного чтения ↓';
+
+    if (typeof prevlink !== 'undefined') 
+        document.getElementById('prevbutton').setAttribute("href", prevlink + '/'+ scale);
+    
+    if (typeof nextlink !== 'undefined')    
+        document.getElementById('nextbutton').setAttribute("href", nextlink + '/'+ scale);
 }