Add options to add more detailed metadate to corpus file

app/corpora/forms.py

@@ -13,7 +13,7 @@ class AddCorpusFileForm(FlaskForm):
     file = FileField('File', validators=[DataRequired()])
     institution = StringField('institution', validators=[Length(0, 255)])
     journal = StringField('Journal', validators=[Length(0, 255)])
-    pages = StringField('pages', validators=[Length(0, 255)])
+    pages = StringField('Pages', validators=[Length(0, 255)])
     publisher = StringField('Publisher', validators=[Length(0, 255)])
     publishing_year = IntegerField('Publishing year', validators=[DataRequired()])
     school = StringField('School', validators=[Length(0, 255)])
@@ -33,12 +33,8 @@ class AddCorpusForm(FlaskForm):
     title = StringField('Title', validators=[DataRequired(), Length(1, 32)])
 
 
-class EditCorpusFileForm(FlaskForm):
-    author = StringField('Author', validators=[DataRequired(), Length(1, 64)])
-    publishing_year = IntegerField('Publishing year',
-                                   validators=[DataRequired()])
-    submit = SubmitField()
-    title = StringField('Title', validators=[DataRequired(), Length(1, 64)])
+class EditCorpusFileForm(AddCorpusFileForm):
+    pass
 
 
 class QueryForm(FlaskForm):

app/corpora/views.py

@@ -1,4 +1,4 @@
-from app import db
+from app import db, logger
 from app.models import Corpus, CorpusFile
 from flask import (abort, current_app, flash, redirect, request,
                    render_template, url_for, send_from_directory)
@@ -97,10 +97,16 @@ def add_corpus_file(corpus_id):
         dir = os.path.join(str(corpus.user_id), 'corpora', str(corpus.id))
         file.save(os.path.join(current_app.config['NOPAQUE_STORAGE'],
                                dir, filename))
-        corpus_file = CorpusFile(author=add_corpus_file_form.author.data,
-                                 corpus=corpus, dir=dir, filename=filename,
-                                 publishing_year=add_corpus_file_form.publishing_year.data,
-                                 title=add_corpus_file_form.title.data)
+        ids = [field.id for field in add_corpus_file_form if not
+               (field.id == 'submit'
+                or field.id == "csrf_token"
+                or field.id == "file")]
+        data = [field.data for field in add_corpus_file_form if not
+                (field.id == 'submit'
+                 or field.id == "csrf_token"
+                 or field.id == "file")]
+        field_dict = dict(zip(ids, data))
+        corpus_file = CorpusFile(**field_dict, corpus=corpus, dir=dir, filename=filename)
         db.session.add(corpus_file)
         db.session.commit()
         thread = Thread(target=edit_corpus_file_,
@@ -160,6 +166,7 @@ def edit_corpus_file(corpus_id, corpus_file_id):
         corpus_file.author = edit_corpus_file_form.author.data
         corpus_file.publishing_year = edit_corpus_file_form.publishing_year.data
         corpus_file.title = edit_corpus_file_form.title.data
+        corpus_file.pages = edit_corpus_file_form.pages.data
         db.session.commit()
         thread = Thread(target=edit_corpus_file_,
                         args=(current_app._get_current_object(),

app/templates/_formhelpers.html.j2

@@ -0,0 +1,27 @@
+{% macro render_field(field) %}
+  <div class="input-field">
+    <i class="prefix">{{ field.name[0:1]|upper }}</i>
+      {{ field.label }}
+      {{ field(**kwargs)|safe }}
+  </div>
+  {% if field.errors %}
+    {% for error in field.errors %}
+      <span class="helper-text red-text">{{ error }}</span>
+    {% endfor %}
+  {% endif %}
+{% endmacro %}
+
+{% macro render_field_with_value(field, corpus_file) %}
+  {% set field_name = field.name %}
+  {{ field_name }}
+  <div class="input-field">
+    <i class="prefix">{{ field.name[0:1]|upper }}</i>
+      {{ field.label }}
+      {{ field(value=corpus_file[field.name])| safe }}
+  </div>
+  {% if field.errors %}
+    {% for error in field.errors %}
+      <span class="helper-text red-text">{{ error }}</span>
+    {% endfor %}
+  {% endif %}
+{% endmacro %}

app/templates/corpora/add_corpus_file.html.j2

@@ -16,7 +16,7 @@
           <div class="col s12 m4">
             <div class="input-field">
               <i class="material-icons prefix">person</i>
-              {{ add_corpus_file_form.author(data_length='64') }}
+              {{ add_corpus_file_form.author(data_length='255') }}
               {{ add_corpus_file_form.author.label }}
               {% for error in add_corpus_file_form.author.errors %}
                 <span class="helper-text red-text">{{ error }}</span>
@@ -26,7 +26,7 @@
           <div class="col s12 m4">
             <div class="input-field">
               <i class="material-icons prefix">title</i>
-              {{ add_corpus_file_form.title(data_length='64') }}
+              {{ add_corpus_file_form.title(data_length='255') }}
               {{ add_corpus_file_form.title.label }}
               {% for error in add_corpus_file_form.title.errors %}
                 <span class="helper-text red-text">{{ error }}</span>
@@ -71,14 +71,30 @@
           <span>
             <div class="row">
               <div class="col s12">
-                <div class="input-field">
-                  <i class="material-icons prefix">person</i>
-                  {{ add_corpus_file_form.author(data_length='64') }}
-                  {{ add_corpus_file_form.author.label }}
-                  {% for error in add_corpus_file_form.author.errors %}
-                    <span class="helper-text red-text">{{ error }}</span>
-                  {% endfor %}
-                </div>
+                {% from "_formhelpers.html.j2" import render_field %}
+                {% for field in add_corpus_file_form if not (field.name == "file"
+                  or field.name == "author"
+                  or field.name == "submit"
+                  or field.name == "csrf_token"
+                  or field.name == "title"
+                  or field.name == "publishing_year") %}
+                  {{ render_field(field)}}
+                {% endfor %}
+              </div>
+            </div>
+          </span>
+        </div>
+      </li>
+    </ul>
+    <br>
+    <ul class="collapsible hoverable">
+      <li>
+        <div class="collapsible-header"><i class="material-icons">add</i>Add metadata with BibTex</div>
+        <div class="collapsible-body">
+          <span>
+            <div class="row">
+              <div class="col s12">
+
               </div>
             </div>
           </span>

app/templates/corpora/edit_corpus_file.html.j2

@@ -47,6 +47,31 @@
       <div class="card-action right-align">
         <button class="btn waves-effect waves-light" id="submit" name="submit" type="submit">Submit<i class="material-icons right">send</i></button>
       </div>
+      <br>
+      <ul class="collapsible hoverable">
+        <li>
+          <div class="collapsible-header"><i class="material-icons">edit</i>Edit additional metadata</div>
+          <div class="collapsible-body">
+            <span>
+              <div class="row">
+                <div class="col s12">
+                  {% from "_formhelpers.html.j2" import render_field_with_value %}
+                  {% for field in edit_corpus_file_form if not (field.name == "file"
+                    or field.name == "author"
+                    or field.name == "submit"
+                    or field.name == "csrf_token"
+                    or field.name == "title"
+                    or field.name == "publishing_year") %}
+                  <dl>
+                    {{ render_field_with_value(field, corpus_file)}}
+                  </dl>
+                  {% endfor %}
+                </div>
+              </div>
+            </span>
+          </div>
+        </li>
+      </ul>
     </form>
   </div>
 </div>