refactored directory structure

src/web/html/convert.py

@@ -0,0 +1,86 @@
+import re
+import os
+import gzip
+import glob
+
+from pathlib import Path
+
+def convert2Header(inFile, compress):
+    fileType = inFile.split(".")[1]
+    define        = inFile.split(".")[0].upper()
+    define2       = inFile.split(".")[1].upper()
+    inFileVarName = inFile.replace(".", "_")
+    print(inFile + ", compress: " + str(compress))
+
+    if os.getcwd()[-4:] != "html":
+        outName = "html/" + "h/" + inFileVarName + ".h"
+        inFile  = "html/" + inFile
+        Path("html/h").mkdir(exist_ok=True)
+    else:
+        outName = "h/" + inFileVarName + ".h"
+        Path("h").mkdir(exist_ok=True)
+
+    f = open(inFile, "r")
+    data = f.read()
+    f.close()
+
+    if fileType == "html":
+        if False == compress:
+            data = data.replace('\n', '')
+            data = re.sub(r"\>\s+\<", '><', data)           # whitespaces between xml tags
+            data = re.sub(r"(\r\n|\r|\n)(\s+|\s?)", '', data)     # whitespaces inner javascript
+        length = len(data)                              # get unescaped length
+        if False == compress:
+            data = re.sub(r"\"", '\\\"', data)          # escape quotation marks
+    elif fileType == "js":
+        #data = re.sub(r"(\r\n|\r|\n)(\s+|\s?)", '', data)     # whitespaces inner javascript
+        #data = re.sub(r"\s?(\=|\!\=|\{|,)+\s?", r'\1', data) # whitespaces inner javascript
+        length = len(data)                              # get unescaped length
+        if False == compress:
+            data = re.sub(r"\"", '\\\"', data)          # escape quotation marks
+    else:
+        data = data.replace('\n', '')
+        data = re.sub(r"(\;|\}|\:|\{)\s+", r'\1', data) # whitespaces inner css
+        length = len(data)                              # get unescaped length                           # get unescaped length
+
+    f = open(outName, "w")
+    f.write("#ifndef __{}_{}_H__\n".format(define, define2))
+    f.write("#define __{}_{}_H__\n".format(define, define2))
+    if compress:
+        zipped = gzip.compress(bytes(data, 'utf-8'))
+        zippedStr = ""
+        for i in range(len(zipped)):
+            zippedStr += "0x{:02x}".format(zipped[i]) #hex(zipped[i])
+            if (i + 1) != len(zipped):
+                zippedStr += ", "
+            if (i + 1) % 16 == 0 and i != 0:
+                zippedStr += "\n"
+        f.write("#define {}_len {}\n".format(inFileVarName, len(zipped)))
+        f.write("const uint8_t {}[] PROGMEM = {{\n{}}};\n".format(inFileVarName, zippedStr))
+    else:
+        f.write("const char {}[] PROGMEM = \"{}\";\n".format(inFileVarName, data))
+        f.write("const uint32_t {}_len = {};\n".format(inFileVarName, length))
+    f.write("#endif /*__{}_{}_H__*/\n".format(define, define2))
+    f.close()
+
+# delete all files in the 'h' dir, but ignore 'favicon_ico_gz.h'
+dir = 'h'
+print(os.getcwd())
+if os.getcwd()[-4:] != "html":
+    dir = "web/html/" + dir
+
+for f in os.listdir(dir):
+    if not f.startswith('favicon_ico_gz'):  
+        os.remove(os.path.join(dir, f))
+
+# grab all files with following extensions
+if os.getcwd()[-4:] != "html":
+    os.chdir('./web/html')
+types = ('*.html', '*.css', '*.js') # the tuple of file types
+files_grabbed = []
+for files in types:
+    files_grabbed.extend(glob.glob(files))
+
+# go throw the array
+for val in files_grabbed:
+    convert2Header(val, True)