From 00207c8e39f2054e6a3ed806eca72fdf732f4700 Mon Sep 17 00:00:00 2001
From: Tykayn <contact@cipherbliss.com>
Date: Tue, 27 Jun 2023 15:40:50 +0200
Subject: [PATCH] guess file name in Rangement

---
 rangement/README.md |   4 ++
 rangement/index.mjs | 112 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 116 insertions(+)
 create mode 100644 rangement/README.md
 create mode 100644 rangement/index.mjs

diff --git a/rangement/README.md b/rangement/README.md
new file mode 100644
index 00000000..4ad21a81
--- /dev/null
+++ b/rangement/README.md
@@ -0,0 +1,4 @@
+# rangement
+
+renomme des fichiers selon un pattern de date
+trouve des infos exif et prend la plus ancienne pour renseigner le nom de fichier.
diff --git a/rangement/index.mjs b/rangement/index.mjs
new file mode 100644
index 00000000..59894efc
--- /dev/null
+++ b/rangement/index.mjs
@@ -0,0 +1,112 @@
+import fs from 'node-fs'
+// list.map(folder => {
+// 	getExifCreationDate(filepath)
+// })
+import exif from 'node-exif'
+import moment from 'moment'
+
+const pathFolder = '/home/poule/encrypted/stockage-syncable/photos/a_dispatcher'
+
+// Replace with path to source directory
+
+/**
+ * obtenir une liste des dossiers uniquement dans le dossier courant
+ * @param path
+ * @returns {*}
+ */
+function getDirectories (path) {
+	return fs.readdirSync(path).filter(function (file) {
+		return fs.statSync(path + '/' + file).isDirectory()
+	})
+}
+
+function convertDateToTimeInFileName (inputDate) {
+	return inputDate.replace(' ', 'T')
+}
+
+function getExifCreationDate (filepath) {
+	console.log('filepath', filepath)
+	try {
+		new exif.ExifImage({ image: filepath }, function (error, exifData) {
+			if (error) {
+
+				console.log(exifData)
+				console.log('Error: ' + error.message)
+			} else if (exifData) {
+
+				let moments = []
+				moments = moments.map(d => moment(d))
+
+				console.log('exif data : ', exifData) // Do something with your data!
+				if (exifData.exif.DateTimeOriginal) {
+
+					console.log('image créée le : DateTimeOriginal : ', exifData.exif.DateTimeOriginal) // Do something with your data!
+					moments.push(exifData.exif.DateTimeOriginal)
+				}
+				if (exifData.exif.FileModificationDateTime) {
+
+					console.log('image créée le : FileModificationDateTime : ', exifData.exif.FileModificationDateTime) // Do something with your data!
+					moments.push(exifData.exif.FileModificationDateTime)
+				}
+				if (exifData.exif.CreateDate) {
+
+					console.log('image créée le : CreateDate : ', exifData.exif.CreateDate) // Do something with your data!
+					moments.push(exifData.exif.CreateDate)
+				}
+				let minDate = moment.min(moments)
+
+				console.log('minDate', minDate)
+				return minDate
+			} else {
+				console.log('pas de exif data')
+				return null
+			}
+		})
+	} catch (error) {
+		console.log('Error: ' + error.message)
+	}
+}
+
+/**
+ * écrit un nouveau nom de fichier formatté
+ * @param convertedToName
+ * @param originalFileName
+ * @returns {*}
+ */
+function mixDateNameWithFileName (convertedToName, originalFileName) {
+	// enlever l'ancien timestamp si il existe
+	// ajouter en début de nom le nouveau timestamp avec un espace et conserver le reste du nom
+	return originalFileName
+}
+
+function renameFile (originalFileName, fileMixedNewName) {
+	fs.rename(originalFileName, fileMixedNewName, function (err) {
+		if (err) console.log('rename ERROR: ' + err)
+	})
+}
+
+let list = getDirectories(pathFolder)
+console.log('list', list)
+
+let originalFileName = 'FzPHzOrWcAE6ALV.jpg'
+let creationDateFound = getExifCreationDate(pathFolder + '/' + originalFileName)
+let convertedToName = ''
+if (creationDateFound) {
+	convertedToName = convertDateToTimeInFileName(creationDateFound)
+}
+console.log('convertedToName', convertedToName)
+let fileMixedNewName = mixDateNameWithFileName(convertedToName, originalFileName)
+
+console.log('new name', fileMixedNewName)
+
+if (fileMixedNewName !== originalFileName) {
+	console.log('renommage =>', fileMixedNewName)
+	// renameFile(originalFileName, fileMixedNewName)
+}
+
+const patternsFiles = {
+	'downloaded_pic': '', // FyB8cZnWIAc21rw.jpg
+	'telegram_pic': '', // -4900281569878475578_1109.jpg
+	'open_camera': '^IMG_OC', // IMG_OC_20230617_092120_3.jpg
+	'screenshot': '^Screenshot', // Screenshot 2023-06-15 at 15-26-04 Instance Panoramax OSM-FR.png
+}
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