From aca67690f1cc3a86bbdf8df1e3d16f40e20b7045 Mon Sep 17 00:00:00 2001
From: William Daniau <william.daniau@femto-st.fr>
Date: Thu, 17 Oct 2019 17:34:28 +0200
Subject: [PATCH] Ajout de configuration par tags dans Wize_S5

---
 templates/html/common/wizefunc.js | 71 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 71 insertions(+)

diff --git a/templates/html/common/wizefunc.js b/templates/html/common/wizefunc.js
index ab8d565..afde500 100644
--- a/templates/html/common/wizefunc.js
+++ b/templates/html/common/wizefunc.js
@@ -43,6 +43,7 @@
     }
 
     /* Convert the two first tags into info */
+    /* use tags for image/table/object attributes        */
     function tagToInfo() {
         var tags = document.getElementsByClassName('zim-tag');
         var n = tags.length < 3 ? tags.length : 2;
@@ -52,4 +53,74 @@
             s = s.replace(/_/g,' ');
             document.getElementById("footinfo"+i).innerHTML = s;
         }
+        if (tags.length > 2) {
+            /* Image tags */
+            for (var i=1; i <= tags.length - 2; i++) {
+                var ctag = tags[i+1];
+                var s = ctag.innerHTML;
+                s = s.replace('@','');
+                /* find next img/table/zim-object */                
+                ctag = findNextObject(ctag);
+                
+                /* either we found something either null */
+                if (ctag!=null) {
+                    var style = ctag.getAttribute("style");
+                    var res;
+                    style = style == null ? '' : style;
+                    if (s == "left") {
+                        style = style + "float:left; margin-left:0; margin-right:1em;";
+                    }
+                    if (s == "right") {
+                        style = style + "float:right; margin-left:1em; margin-right:0;";
+                    }                    
+                    if (res = s.match(/^height(.+)$/)) {
+                        style = style + "height:"+res[1]+";";
+                    }
+                    if (res = s.match(/^width(.+)$/)) {
+                        style = style + "width:"+res[1]+"; height:auto;";
+                    }
+                    if (res = s.match(/^fontsize(.+)$/)) {
+                        style = style + "font-size:"+res[1]+"%;";
+                    }
+                    ctag.setAttribute("style",style);
+                }
+                
+            }
+            
+        }
+    }
+
+    function findNextObject(tag) {
+        /* try to found in current */
+        var objectsTagClassArray=['IMG','','TABLE','','DIV','zim-object'];
+        ob = findTagInSiblings(tag,objectsTagClassArray);
+        if (ob == null) {
+            ob = findTagInSiblings(tag.parentElement,objectsTagClassArray);
+        }
+        return ob;
+    }
+    
+    function findTagInSiblings(tag,tagsToFind) {
+        var notFound = true;
+        var ctag = tag;
+        while (notFound) {
+            ctag = ctag.nextElementSibling
+            if (ctag == null) {
+                notFound = false;
+                break;
+            }            
+            for (var i=0 ; i < tagsToFind.length/2 ; i++) {
+                if (ctag.tagName == tagsToFind[i*2]) {
+                    /* we(ve got the tag */
+                    if (tagsToFind[i*2+1]=='') {
+                        notFound = false;
+                        break;
+                    } else if (ctag.className == tagsToFind[i*2+1]) {
+                        notFound = false;
+                        break;
+                    }                                      
+                }
+            }                            
+        }        
+        return ctag;
     }
-- 
2.16.4