First metadata addition

app/corpora/events.py

@@ -7,6 +7,7 @@ from ..events import connected_sessions
 from ..models import Corpus, User
 import cqi
 import math
+from app import logger
 
 
 '''
@@ -36,14 +37,27 @@ def corpus_analysis_get_meta_data(corpus_id):
     db_corpus = Corpus.query.get(corpus_id)
     # TODO: Check if current user is actually the creator of the corpus?
     metadata = {}
-    metadata["corpus_name"] = db_corpus.title
+    metadata['corpus_name'] = db_corpus.title
-    metadata["corpus_description"] = db_corpus.description
+    metadata['corpus_description'] = db_corpus.description
-    metadata["corpus_creation_date"] = db_corpus.creation_date.isoformat()
+    metadata['corpus_creation_date'] = db_corpus.creation_date.isoformat()
+    metadata['corpus_last_edited_date'] = db_corpus.last_edited_date.isoformat()
     # get meta data from corpus in cqp server
     client = corpus_analysis_clients.get(request.sid)
     client_corpus = client.corpora.get('CORPUS')
-    metadata["corpus_properties"] = client_corpus.attrs['properties']
+    metadata['corpus_properties'] = client_corpus.attrs['properties']
-    # metadata["corpus_properties"] = client.api.corpus_properties('CORPUS')
+    metadata['corpus_size_tokens'] = client_corpus.attrs['size']
+
+    texts = {}
+    text_attr = client_corpus.structural_attributes.get('text')
+    for text_id in range(0, (text_attr.attrs['size'])):
+        texts[text_id] = {}
+        logger.warning('Text ID: {}'.format(text_id))
+        struct_attrs = client_corpus.structural_attributes.list(filters={'part_of': text_attr})
+        for struct_attr in struct_attrs:
+            logger.warning(struct_attr)
+            for struct_id in list(range(0, struct_attr.attrs['size'])):
+                logger.warning(struct_attr.values_by_ids([struct_id]))
+
     payload = metadata
     response = {'code': 200, 'desc': 'Corpus meta data', 'msg': 'OK', 'payload': payload}
     socketio.emit('corpus_analysis_send_meta_data', response, room=request.sid)

app/corpora/tasks.py

@@ -1,3 +1,4 @@
+from datetime import datetime
 from .. import db
 from ..decorators import background
 from ..models import Corpus, CorpusFile
@@ -45,6 +46,7 @@ def build_corpus(corpus_id, *args, **kwargs):
         master_element_tree.write(output_file, xml_declaration=True,
                                   encoding='utf-8')
         corpus.status = 'submitted'
+        corpus.last_edited_date = datetime.utcnow()
         db.session.commit()
 
 

app/models.py

@@ -413,6 +413,7 @@ class Corpus(db.Model):
     id = db.Column(db.Integer, primary_key=True)
     # Fields
     creation_date = db.Column(db.DateTime(), default=datetime.utcnow)
+    last_edited_date = db.Column(db.DateTime(), default=datetime.utcnow)
     description = db.Column(db.String(255))
     status = db.Column(db.String(16))
     title = db.Column(db.String(32))

app/static/js/nopaque.Results.js

@@ -80,9 +80,11 @@ class ResultsJSON {
 class MetaDataJSON {
   // Sets empty object structure. Also usefull to delete old results.
   init() {
-    this["corpus_name"] = "";
+    this["corpus_name"] = undefined;
-    this["corpus_description"] = "";
+    this["corpus_description"] = undefined;
-    this["corpus_creation_date"] = "";
+    this["corpus_creation_date"] = undefined;
-    this["corpus_properties"] = "";
+    this["corpus_last_edited_date"] = undefined;
+    this["corpus_properties"] = undefined;
+    this["corpus_size_tokens"] = undefined;
   }
 }

app/static/js/nopaque.callbacks.js

@@ -2,7 +2,9 @@ function recvMetaData(payload) {
   results.metaDataJSON.corpus_name = payload.corpus_name;
   results.metaDataJSON.corpus_description = payload.corpus_description;
   results.metaDataJSON.corpus_creation_date = payload.corpus_creation_date;
+  results.metaDataJSON.corpus_last_edited_date = payload.corpus_last_edited_date;
   results.metaDataJSON.corpus_properties = payload.corpus_properties;
+  results.metaDataJSON.corpus_size_tokens = payload.corpus_size_tokens;
   console.log(results.metaDataJSON);
 }
 

app/templates/admin/user.html.j2

@@ -15,7 +15,7 @@
         <li>Username: {{ user.username }}</li>
         <li>Email: {{ user.email }}</li>
         <li>ID: {{ user.id }}</li>
-        <li>Member sinse: {{ user.member_since.strftime('%m/%d/%Y, %H:%M:%S %p') }}</li>
+        <li>Member since: {{ user.member_since.strftime('%m/%d/%Y, %H:%M:%S %p') }}</li>
         <li>Confirmed status: {{ user.confirmed }}</li>
         <li>Last seen: {{ user.last_seen.strftime('%m/%d/%Y, %H:%M:%S %p') }}</li>
         <li>Role ID: {{ user.role_id }}</li>

app/templates/corpora/corpus.html.j2

@@ -31,6 +31,12 @@
             <label for="creation-date">Creation date</label>
           </div>
         </div>
+        <div class="col s12 m6">
+          <div class="input-field">
+            <input disabled value="{{ corpus.last_edited_date.strftime('%m/%d/%Y, %H:%M:%S %p') }}" id="last_edited_date" type="text" class="validate">
+            <label for="creation-date">Last edited</label>
+          </div>
+        </div>
       </div>
     </div>
     <div class="card-action right-align">

migrations/versions/68772b6560c3_.py

@@ -0,0 +1,28 @@
+"""empty message
+
+Revision ID: 68772b6560c3
+Revises: 49a42c69e523
+Create Date: 2020-04-28 07:47:40.495698
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '68772b6560c3'
+down_revision = '49a42c69e523'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('corpora', sa.Column('last_edited_date', sa.DateTime(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('corpora', 'last_edited_date')
+    # ### end Alembic commands ###