From 9c07f0aac1f5d7a7480667dca53671fcd986db5a Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Wed, 23 May 2018 18:32:32 -0400
Subject: image paths

---
 src/sdp/output/epub3.d          |  4 ++--
 src/sdp/output/html.d           |  2 +-
 src/sdp/output/paths_source.d   | 38 ++++++++++++++++++--------------------
 src/sdp/output/source_sisupod.d |  2 +-
 src/sdp/sdp.d                   |  1 -
 5 files changed, 22 insertions(+), 25 deletions(-)

(limited to 'src/sdp')

diff --git a/src/sdp/output/epub3.d b/src/sdp/output/epub3.d
index eb55593..3209fae 100644
--- a/src/sdp/output/epub3.d
+++ b/src/sdp/output/epub3.d
@@ -723,12 +723,12 @@ template outputEPub3() {
           debug(epub_output) {
             debug(epub_images) {
               writeln(
-                doc_matters.src_path_info.src_image_root_with_path, "/", image, " -> ",
+                doc_matters.src.image_dir_path, "/", image, " -> ",
                 pth_epub3.dbg_doc_oebps_image(doc_matters.src.filename), "/", image
               );
             }
           }
-          auto fn_src = doc_matters.src_path_info.src_image_root_with_path ~ "/" ~ image;
+          auto fn_src = doc_matters.src.image_dir_path ~ "/" ~ image;
           auto fn_out =  pth_epub3.doc_oebps_image(doc_matters.src.filename.to!string) ~ "/" ~ image;
           if (exists(fn_src)) {
             {
diff --git a/src/sdp/output/html.d b/src/sdp/output/html.d
index 3db534b..d4770e7 100644
--- a/src/sdp/output/html.d
+++ b/src/sdp/output/html.d
@@ -465,7 +465,7 @@ template outputHTML() {
         pth_html.image.mkdirRecurse;
       }
       foreach (image; doc_matters.srcs.image_list) {
-        auto fn_src_in = doc_matters.src_path_info.src_image_root_with_path ~ "/" ~ image;
+        auto fn_src_in = doc_matters.src.image_dir_path ~ "/" ~ image;
         auto fn_src_out = pth_html.image ~ "/" ~ image;
         debug(images_html) {
           writeln(fn_src_in, " -> ", fn_src_out);
diff --git a/src/sdp/output/paths_source.d b/src/sdp/output/paths_source.d
index 9f377bc..8f14b8e 100644
--- a/src/sdp/output/paths_source.d
+++ b/src/sdp/output/paths_source.d
@@ -295,8 +295,24 @@ template PathMatters() {
             return _dir;
           }
           auto image_dir_path() {
-            string _dir = asNormalizedPath(base_dir_path.chainPath("media/image")).array;
-            return _dir;
+            string _img_pth(string _possible_img_pth) {
+              return asNormalizedPath(file_with_absolute_path.dirName ~ "/" ~ _possible_img_pth).array;
+            }
+            string _paths;
+            string[] _possible_img_pths = [ "./image", "../image", "../../image" ];
+            string _img_pth_found = "";
+            foreach(_possible_img_pth; _possible_img_pths) {
+              if (exists(_img_pth(_possible_img_pth))) {
+                _img_pth_found = _img_pth(_possible_img_pth);
+                break;
+              } else {
+                _paths ~= " " ~ _img_pth(_possible_img_pth);
+              }
+            }
+            if (_img_pth_found.empty) {
+              writeln("WARNING not image path found, searched: ", _paths);
+            }
+            return _img_pth_found;
           }
           auto conf_dir_path() {
             auto _dir = asNormalizedPath(base_dir_path.chainPath("conf")).array;
@@ -520,24 +536,6 @@ template SiSUpathsSRC() {
       auto doc_src_with_path() {
         return asNormalizedPath(pwd.chainPath(_fn_src_and_path)).array;
       }
-      auto src_image_root_with_path() {
-        string[] _possible_img_pth = [
-          asNormalizedPath(pwd.chainPath((_fn_src_and_path).dirName ~ "/image")).array,
-          asNormalizedPath(pwd.chainPath((_fn_src_and_path).dirName ~ "/../image")).array,
-          asNormalizedPath(pwd.chainPath((_fn_src_and_path).dirName ~ "/../../image")).array,
-        ];
-        string _img_pth_found = "";
-        foreach(_img_pth; _possible_img_pth) {
-          if (exists(_img_pth)) {
-            _img_pth_found = _img_pth;
-            break;
-          }
-        }
-        if (_img_pth_found.empty) {
-          writeln("WARNING not image path found, searched: ", _possible_img_pth);
-        }
-        return _img_pth_found;
-      }
     }
     return SisuSrcPaths();
   }
diff --git a/src/sdp/output/source_sisupod.d b/src/sdp/output/source_sisupod.d
index a92d087..97077de 100644
--- a/src/sdp/output/source_sisupod.d
+++ b/src/sdp/output/source_sisupod.d
@@ -65,7 +65,7 @@ template SiSUpod() {
               pths_sisupod.image_root(doc_matters.src.filename).zpod, "/", image
             );
           }
-          auto fn_src_in = doc_matters.src_path_info.src_image_root_with_path ~ "/" ~ image;
+          auto fn_src_in = doc_matters.src.image_dir_path ~ "/" ~ image;
           auto fn_src_out_sisupod_zip_base
             = pths_sisupod.image_root(doc_matters.src.filename).zpod.to!string
             ~ "/" ~ image;
diff --git a/src/sdp/sdp.d b/src/sdp/sdp.d
index e5d73c0..c5ee70a 100755
--- a/src/sdp/sdp.d
+++ b/src/sdp/sdp.d
@@ -336,7 +336,6 @@ void main(string[] args) {
       arg_unrecognized ~= " " ~ arg;
     }
   }
-  
   if (!(_opt_action.skip_output)) {
     debug(steps) {
       writeln("step0 commence → (without processing files)");
-- 
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