Mám .memo soubory v počítači z výchozí aplikace poznámek na dříve vlastněném telefonu Samsung. Po otevření v programu Poznámkový blok soubory neobsahují prostý text. Jak mohu obnovit obsah poznámek?
Odpovědět
Pomocí přehrávače VLC nebo stažením Samsung Note pro PC, jak je uvedeno zde
Související metody zde uvedené pro export – viz Husniho odpověď na zip soubor řešení a další
Odpovědět
Napsal jsem svůj vlastní převaděč „memo2txt“ v Pythonu. Zde je skript (nejdříve si musíte nainstalovat Python libs pomocí pip ):
import os import re import glob import zipfile import xmltodict from datetime import datetime MEMO_PATH = r"i:\MY\PROGRAMMING\AndroidMemoExtracter\MemoFiles" RESULTS_PATH = r"i:\MY\PROGRAMMING\AndroidMemoExtracter\Results" memos = glob.glob(MEMO_PATH + "\*.memo") for i, memo in enumerate(memos): print("{}/{} - {}".format(i+1, len(memos), memo)) try: # Extract *.memo file and read the content archive = zipfile.ZipFile(memo, "r") memo_content = archive.read("memo_content.xml").decode("utf-8") cleanr = re.compile("&.*?;") memo_content = re.sub(cleanr, "", memo_content) memo_content = xmltodict.parse(memo_content) text = memo_content["memo"]["contents"]["content"] # Generate filename from memo timestamp timestamp = int(memo_content["memo"]["header"]["meta"][2]["@createdTime"][:10]) date = datetime.fromtimestamp(timestamp).strftime("%Y-%m-%d %H-%M-%S") file_name = "{}.txt".format(date) # Save file as a *.txt with open(os.path.join(RESULTS_PATH, file_name), "w", encoding="utf-8") as file: file.write(text) except zipfile.BadZipFile: continue odpověď
inspirováno beeshyams, tady je moje verze …
na mém Samsungu J3 jsou poznámky v jednotce MTP kdekoli jako …
SAMSUNG Android/Phone/ShareMemo/*.memo
zdrojový XML vypadá asi takto:
<?xml version="1.0" encoding="UTF-8"?> <memo Version="1.0"> <header> <meta title="==PROGRAMMING=="/> <meta favourite="false"/> <meta uuid="85f94ab2-77a8-XXXXXXXXXXXXXXX"/> <meta createdTime="1551038092051"/> </header> <contents> <content><p value="memo2" >=====</p><p>https://medium.freecodecamp.org/</p><p>=====</p> </content> </contents> </memo> Spustím nad ním tuto transformaci xslt …
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> <xsl:variable name="s1"> <!-- https://float-middle.com/how-to-put-cdata-into-script-tag-in-xslt/ --> <![CDATA[ //https://stackoverflow.com/questions/847185/convert-a-unix-timestamp-to-time-in-javascript //https://stackoverflow.com/questions/5292372/how-to-pass-parameters-to-a-script-tag var ts = document.currentScript.getAttribute("timestamp") document.write(""+ts+": "+Date(ts).toLocaleString()); ]]> </xsl:variable> <xsl:template match="/"> <html lang="en_UK"> <head> <style> body {background-color: powderblue;} #title {color: red; font-size: 300%;} .content {color: green;} </style> <meta charset="UTF-8"/> <title> <xsl:apply-templates select="memo/header/meta[@title]"/> </title> </head> <body> <span> <xsl:apply-templates select="memo/header/meta[@title]"/> </span> <xsl:text disable-output-escaping="yes"> <![CDATA[ — ]]> </xsl:text> <span> <xsl:apply-templates select="memo/header/meta[@createdTime]"/> </span> <div class="content"> <xsl:apply-templates select="memo/contents"/> </div> </body> </html> </xsl:template> <!-- ============================================ --> <xsl:template match="memo/header/meta[@title]"> <xsl:apply-templates select="@title"/> </xsl:template> <xsl:template match="@title"> <xsl:value-of select="."/> <xsl:if test="string-length(.)=0">...</xsl:if> </xsl:template> <!-- ============================================ --> <xsl:template match="memo/header/meta[@createdTime]"> <script type="text/javascript"> <xsl:attribute name="timestamp"> <xsl:value-of select="@createdTime" /> </xsl:attribute> <!-- https://float-middle.com/how-to-put-cdata-into-script-tag-in-xslt/ --> <xsl:text disable-output-escaping="yes"> /* <![CDATA[ */ </xsl:text> <xsl:value-of select="$s1" disable-output-escaping="yes"/> <xsl:text disable-output-escaping="yes"> /* ]]> */ </xsl:text> </script> </xsl:template> <xsl:template match="@createdTime"> <xsl:value-of select="."/> </xsl:template> <!-- ============================================ --> <xsl:template match="memo/contents"> <xsl:value-of select="content" disable-output-escaping="yes"/> <xsl:if test="string-length(content)=0">...</xsl:if> </xsl:template> </xsl:stylesheet> pomocí lxml z pythonu ..
import os import glob import zipfile from lxml import etree import sys if len(sys.argv) < 3: print("python3 convert_memos.py <memo-dir> <html-dir>") sys.exit() MEMO_PATH = os.path.join(sys.argv[1], "") HTML_PATH = os.path.join(sys.argv[2], "") xslt_src = """[see xml above]""" memos = glob.glob(MEMO_PATH + "*.memo") for i, memo in enumerate(memos): try: archive = zipfile.ZipFile(memo, "r") src = archive.read("memo_content.xml").decode("utf-8") xslt = etree.XML(xslt_src) xml = etree.XML(str.encode(src)) transform = etree.XSLT(xslt) result = transform(xml) root = result.getroot() html = etree.tostring(root, pretty_print=True).decode("utf-8") filename = "{}.html".format(os.path.basename(memo)) filename = os.path.join(HTML_PATH, filename) with open(filename, "w", encoding="utf-8") as file: file.write("<!DOCTYPE html>") file.write(html) except Exception as e: print(e) vypíše něco jako ..
<!DOCTYPE html> <html lang="en_UK"> <head> <style> body {background-color: powderblue;} #title {color: red; font-size: 300%;} .content {color: green;} </style> <meta charset="UTF-8"/> <title>==PROGRAMMING==</title> </head> <body> <span> ==PROGRAMMING== </span> — <span> <script type="text/javascript" timestamp="1551038092051"> /* <![CDATA[ */ var ts = document.currentScript.getAttribute("timestamp") document.write(""+ts+": "+Date(ts).toLocaleString()); /* ]]> */ </script> </span> <div class="content"> <p value="memo2" >=====</p> <p>https://medium.freecodecamp.org/</p> <p>=====</p> </div> </body> </html>