Fixed regexes to properly parse image and shader file names.

src/parseBook.py

@@ -9,8 +9,9 @@ latexEngine = "xelatex"
 outputPath = "."
 
 if not os.path.exists(outputPath): os.makedirs(outputPath)
-pdfBookPath = os.path.join(outputPath, "book.pdf") 
-texBookPath = os.path.join(outputPath, "book.tex") 
+pdfBookPath = os.path.join(outputPath, "book.pdf")
+texBookPath = os.path.join(outputPath, "book.tex")
+texTemplatePath = os.path.join(outputPath, "mytemplate.latex")
 
 chapters = []
 
@@ -19,7 +20,7 @@ def injectShaderBlocks( _folder, _text ):
     lines = _text.split('\n');
     for line in lines:
         if line.find('<div class=\"codeAndCanvas\"') >= 0:
-            shaderFile = re.sub(r'<div class=\"codeAndCanvas\" data=\"(.*)\"></div>', r'\1', line.rstrip())
+            shaderFile = re.sub(r'<div class=\"codeAndCanvas\" data=\"(.*?)\"(></div>| .+></div>)', r'\1', line.rstrip())
             shaderName,shaderExt = os.path.splitext(shaderFile)
             shaderPath = folder+"/"+shaderFile;
 
@@ -34,6 +35,11 @@ def injectShaderBlocks( _folder, _text ):
             rta += line+'\n'
     return rta
 
+# TODO: Properly resizing images that are too big.
+#       Remove file names from captions for generated images.
+#       Fix insertShaderBlocks to properly parse image file names for textures.
+
+
 d='.'
 folders = [os.path.join(d,o) for o in os.listdir(d) if os.path.isdir(os.path.join(d,o))];
 folders.sort()
@@ -43,19 +49,20 @@ for folder in folders:
             fileString = originalChapter.read()
 
             # Correct path for images
-            imgPattern = r'(\!\[(.*)\]\()'
-            subPattern = r'\1{0}/'.format(folder)
+            imgPattern = r'(\!\[.*?\]\()(.*)'
+            subPattern = r'\1' + folder + r'/\2'
             modifiedChapterString = re.sub(imgPattern, subPattern, fileString)
             modifiedChapterString = injectShaderBlocks(folder,modifiedChapterString)
             modifiedChapterPath = folder+'/tmp.md'
             with open(modifiedChapterPath, "w") as modifiedChapter:
-                modifiedChapter.write(modifiedChapterString)            
+                modifiedChapter.write(modifiedChapterString)
         chapters.append(modifiedChapterPath)
 
 
 # # Set up the appropriate options for the pandoc command
 inputOptions = chapters
-generalOptions = ["-N", "--smart", "--no-tex-ligatures", "--toc", "--standalone", "--preserve-tabs", "-V documentclass=scrbook", "-V papersize=a4", "-V links-as-note", "-S"] # 
+generalOptions = ["-N", "--smart", "--no-tex-ligatures", "--toc", "--standalone", "--preserve-tabs", "-V documentclass=scrbook", "-V papersize=a4", "-V links-as-note", "-S"] #
+#latexOptions = ["--template="+texTemplatePath, "--latex-engine="+latexEngine]
 latexOptions = ["--latex-engine="+latexEngine]
 outputOptions = ["--output={0}".format(pdfBookPath)]
 pandocCommand = ["pandoc"] + outputOptions + inputOptions + generalOptions + latexOptions
@@ -74,14 +81,14 @@ for flag in generalOptions+latexOptions:
 texOutputOptions = ["--output={0}".format(texBookPath)]
 texPandocCommand = ["pandoc"] + texOutputOptions + inputOptions + generalOptions + latexOptions
 returnCode = subprocess.call(texPandocCommand)
-if returnCode == 0: 
+if returnCode == 0:
     print "Successful building of {0}".format(texBookPath)
 else:
     print "Error in building of {0}".format(texBookPath)
 
 # Call pandoc
 returnCode = subprocess.call(pandocCommand)
-if returnCode == 0: 
+if returnCode == 0:
     print "Successful building of {0}".format(pdfBookPath)
 else:
-    print "Error in building of {0}".format(pdfBookPath)
+    print "Error in building of {0}".format(pdfBookPath)