Merge branch 'master' of mara.ddp.net:photoassistant
This commit is contained in:
@@ -23,6 +23,15 @@ from settings import Settings
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################################################################################
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# Utility Functions for Files
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################################################################################
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# Converts linux paths into windows paths
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# HACK: assumes c:, might be best to just look for [a-z]: ?
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def FixPath(p):
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if p.startswith('c:'):
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p = p.replace('/', '\\')
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return p
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# Returns an md5 hash of the fnames' contents
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def md5(fname):
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hash_md5 = hashlib.md5()
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with open(fname, "rb") as f:
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@@ -62,46 +71,33 @@ def getExif(file):
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return fthumbnail
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################################################################################
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# Class describing Photos in the database, and via sqlalchemy, connected to the DB as well
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################################################################################
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class FileData():
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def __init__(self):
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self.view_path=''
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self.view_list=[]
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self.symlink=''
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# photos might not be the best name... more than just photos live in this class currently
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class Photos(db.Model):
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id = db.Column(db.Integer, db.Sequence('photos_id_seq'), primary_key=True )
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name = db.Column(db.String, unique=True, nullable=False )
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type = db.Column(db.String, unique=False, nullable=False)
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size_mb = db.Column(db.Integer, unique=False, nullable=False)
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# hash might not be unique, this could be the source of dupe problems
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hash = db.Column(db.Integer, unique=True, nullable=True)
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thumbnail = db.Column(db.LargeBinary, unique=False, nullable=True)
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def __repr__(self):
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return "<id: {}, name: {}>".format(self.id, self.name )
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################################################################################
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# /photos -> show photos from import_path(s)
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################################################################################
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@app.route("/photos", methods=["GET"])
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def photos():
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#
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# HACK: At present this only handles one path (need to re-factor if we have
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# multiple valid paths in import_path)
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#
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def GenerateFileData():
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sets = Settings.query.filter(Settings.name=="import_path").all()
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paths= sets[0].value.split("#")
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file_list=[]
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view_list=[]
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view_path=""
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fdata = FileData()
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for p in paths:
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if p.startswith('c:'):
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p = p.replace('/', '\\')
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if( os.path.exists( p ) ):
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view_path = p
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p = FixPath(p)
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if os.path.exists( p ):
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if p.startswith('c:'):
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symlink = 'static\\{}'.format( os.path.basename(p[0:-1]))
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else:
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symlink = 'static/{}'.format( os.path.basename(p[0:-1]))
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if not os.path.exists(symlink):
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os.symlink(p, symlink)
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file_list.append(glob.glob(view_path + '**', recursive=True))
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fdata.view_path = p
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# to serve static content of the images, we create a symlink
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# from inside the static subdir of each import_path that exists
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fdata.symlink = FixPath('static/{}'.format( os.path.basename(p[0:-1])))
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if not os.path.exists(fdata.symlink):
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os.symlink(p, fdata.symlink)
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file_list.append(glob.glob(fdata.view_path + '**', recursive=True))
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for file in file_list[0]:
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fthumbnail = None
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if file == p:
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@@ -123,13 +119,43 @@ def photos():
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fsize = round(os.stat(file).st_size/(1024*1024))
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fname=file.replace(p, "")
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# tmp_photo=Photos( name=fname, type=ftype, size_mb=fsize, hash=fhash )
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# db.session.add(tmp_photo)
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view_list.append( Photos( name=fname, type=ftype, size_mb=fsize, hash=fhash, thumbnail=fthumbnail ))
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view_list.append( Files( name=fname, type=ftype, size_mb=fsize, hash=fhash, thumbnail=fthumbnail ))
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fdata.view_list = view_list
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return fdata
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# db.session.commit()
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################################################################################
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# Class describing Files in the database, and via sqlalchemy, connected to the DB as well
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# This has to match one-for-one the DB table
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################################################################################
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class Files(db.Model):
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id = db.Column(db.Integer, db.Sequence('files_id_seq'), primary_key=True )
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name = db.Column(db.String, unique=True, nullable=False )
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type = db.Column(db.String, unique=False, nullable=False)
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size_mb = db.Column(db.Integer, unique=False, nullable=False)
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# hash might not be unique, this could be the source of dupe problems
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hash = db.Column(db.Integer, unique=True, nullable=True)
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thumbnail = db.Column(db.LargeBinary, unique=False, nullable=True)
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def __repr__(self):
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return "<id: {}, name: {}>".format(self.id, self.name )
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################################################################################
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# /file_list -> show detailed file list of files from import_path(s)
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################################################################################
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@app.route("/file_list", methods=["GET"])
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def file_list():
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file_data=GenerateFileData()
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return render_template("file_list.html", page_title='View Files (details)', file_data=file_data, alert=st.GetAlert(), message=st.GetMessage() )
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################################################################################
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# /files -> show thumbnail view of files from import_path(s)
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################################################################################
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@app.route("/files", methods=["GET"])
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def files():
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file_data=GenerateFileData()
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return render_template("files.html", page_title='View Files', file_data=file_data, alert=st.GetAlert(), message=st.GetMessage() )
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return render_template("photos.html", page_title='View Photos', view_path=view_path, file_list=view_list, symlink=symlink, alert=st.GetAlert(), message=st.GetMessage() )
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@app.route("/static/<filename>")
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def custom_static(filename):
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2
main.py
2
main.py
@@ -28,7 +28,7 @@ Bootstrap(app)
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################################# Now, import non-book classes ###################################
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from settings import Settings
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from photos import Photos
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from files import Files
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####################################### GLOBALS #######################################
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# allow jinja2 to call these python functions directly
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@@ -43,9 +43,9 @@
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<div class="collapse navbar-collapse" id="navbarNavAltMarkup">
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<div class="navbar-nav mr-auto">
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<div class="nav-item dropdown">
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<a class="nav-item dropdown nav-link dropdown-toggle" href="#" id="PhotoMenu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Photos</a>
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<div class="dropdown-menu" aria-labelledby="PhotoMenu">
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<a class="dropdown-item" href="{{url_for('photos')}}">View...</a>
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<a class="nav-item dropdown nav-link dropdown-toggle" href="#" id="FileMenu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Files</a>
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<div class="dropdown-menu" aria-labelledby="FileMenu">
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<a class="dropdown-item" href="{{url_for('file_list')}}">View Details</a>
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</div>
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</div class="nav-item dropdown">
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<div class="nav-item dropdown">
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27
templates/file_list.html
Normal file
27
templates/file_list.html
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@@ -0,0 +1,27 @@
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{% extends "base.html" %} {% block main_content %}
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<div class="container">
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<h3 class="offset-lg-2">{{page_title}} -- {{file_data.view_path}}</h3>
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<div class="row">
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<table class="table table table-sm col-xl-12">
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<thead><tr class="thead-light"><th>Name</th><th>Size (MB)</th><th>Hash</th></tr></thead><tbody>
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{% for obj in file_data.view_list %}
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<tr><td>
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{% if obj.type=="Directory" %}
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<i class="fas fa-folder"></i>
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{% elif obj.type=="Image" %}
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<i class="fas fa-file-image"></i>
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{% elif obj.type=="Video" %}
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<i class="fas fa-file-video"></i>
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{% else %}
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<i class="fas fa-question-circle"></i>
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{% endif %}
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{% if obj.type=="Image" %}
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<a href="{{file_data.symlink}}/{{obj.name}}"><img width="128" height="128" src="data:image/jpeg;base64,{{obj.thumbnail}}"></img></a>
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{% endif %}
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{{obj.name}}
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</td></td><td>{{obj.size_mb}}</td><td>{{obj.hash}}</tr>
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{% endfor %}
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</tbody></table>
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</div class="row">
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</div class="container">
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{% endblock main_content %}
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