Cleanup corpus analysis code

app/corpora/views.py

-from app import db, logger
+from app import db
 from app.models import Corpus, CorpusFile
 from flask import (abort, current_app, flash, redirect, request,
                    render_template, url_for, send_from_directory)
@@ -6,7 +6,7 @@ from flask_login import current_user, login_required
 from werkzeug.utils import secure_filename
 from . import corpora
 from .background_functions import (delete_corpus_, delete_corpus_file_,
-                               edit_corpus_file_)
+                                   edit_corpus_file_)
 from .forms import (AddCorpusFileForm, AddCorpusForm, EditCorpusFileForm,
                     QueryDownloadForm, QueryForm)
 import os
@@ -48,31 +48,21 @@ def corpus(corpus_id):
                            title='Corpus')
 
 
-@corpora.route('/<int:corpus_id>/analysis', methods=['GET', 'POST'])
+@corpora.route('/<int:corpus_id>/analyse')
 @login_required
-def corpus_analysis(corpus_id):
+def analyse_corpus(corpus_id):
     corpus = Corpus.query.get_or_404(corpus_id)
     if corpus.status == 'prepared':
         corpus.status = 'start analysis'
         db.session.commit()
-    query = request.args.get('query')
-    logger.warning('Query first: {}'.format(query))
-    hits_per_page = request.args.get('hits_per_page', 30)
-    context = request.args.get('context', 10)
-    dl_form = QueryDownloadForm()
-    form = QueryForm(hits_per_page=hits_per_page, context=context, query=query)
-    if form.validate_on_submit():
-        flash('Query has been sent!')
-        query = form.query.data
-        hits_per_page = form.hits_per_page.data
-        context = form.context.data
-        return redirect(url_for('corpora.corpus_analysis', corpus_id=corpus_id,
-                                query=query, hits_per_page=hits_per_page,
-                                context=context))
-    return render_template('corpora/corpus_analysis.html.j2',
+    query_download_form = QueryDownloadForm()
+    query_form = QueryForm(context=request.args.get('context', 10),
+                           hits_per_page=request.args.get('hits_per_page', 30),
+                           query=request.args.get('query'))
+    return render_template('corpora/analyse_corpus.html.j2',
                            corpus_id=corpus_id,
-                           form=form, dl_form=dl_form,
-                           title='Corpus: {}'.format(corpus.title))
+                           query_download_form=query_download_form,
+                           query_form=query_form, title='Analyse Corpus')
 
 
 @corpora.route('/<int:corpus_id>/delete')

app/templates/corpora/corpus_analysis.html.j2 → app/templates/corpora/analyse_corpus.html.j2

@@ -6,12 +6,12 @@
   <div class="card">
     <div class="card-content">
       <form id="query-form" method="POST">
-        {{ form.hidden_tag() }}
+        {{ query_form.hidden_tag() }}
         <span class="card-title">Query and analysis</span>
         <div class="input-field">
-          {{ form.query(class='materialize-textarea') }}
-          {{ form.query.label }}
-          {% for error in form.query.errors %}
+          {{ query_form.query(class='materialize-textarea') }}
+          {{ query_form.query.label }}
+          {% for error in query_form.query.errors %}
             <span class="helper-text red-text">{{ error }}</span>
           {% endfor %}
         </div>
@@ -23,17 +23,17 @@
         <span class="card-title">Options</span>
         <div class="input-field">
           <i class="material-icons prefix">format_list_numbered</i>
-          {{ form.hits_per_page() }}
-          {{ form.hits_per_page.label }}
-          {% for error in form.hits_per_page.errors %}
+          {{ query_form.hits_per_page() }}
+          {{ query_form.hits_per_page.label }}
+          {% for error in query_form.hits_per_page.errors %}
             <span class="helper-text red-text">{{ error }}</span>
           {% endfor %}
         </div>
         <div class="input-field">
           <i class="material-icons prefix">short_text</i>
-          {{ form.context() }}
-          {{ form.context.label }}
-          {% for error in form.context.errors %}
+          {{ query_form.context() }}
+          {{ query_form.context.label }}
+          {% for error in query_form.context.errors %}
             <span class="helper-text red-text">{{ error }}</span>
           {% endfor %}
         </div>
@@ -44,14 +44,14 @@
   <div class="card">
     <div class="card-content">
       <form id="download-form" method="POST">
-        {{ dl_form.hidden_tag() }}
+        {{ query_download_form.hidden_tag() }}
         <span class="card-title">Download Results</span>
         <p>Downlaod all results of the current query as csv, excel or json file.</p>
         <div class="input-field">
           <i class="material-icons prefix">insert_drive_file</i>
-          {{ dl_form.file_type() }}
-          {{ dl_form.file_type.label }}
-          {% for error in dl_form.file_type.errors %}
+          {{ query_download_form.file_type() }}
+          {{ query_download_form.file_type.label }}
+          {% for error in query_download_form.file_type.errors %}
             <span class="helper-text red-text">{{ error }}</span>
           {% endfor %}
         </div>

app/templates/corpora/corpus.html.j2

@@ -98,7 +98,7 @@
       </div>
     </div>
     <div class="card-action right-align">
-      <a href="{{ url_for('corpora.corpus_analysis', corpus_id=corpus.id) }}" class="waves-effect waves-light btn hide" id="analyse"><i class="material-icons left">help</i>Analyse</a>
+      <a href="{{ url_for('corpora.analyse_corpus', corpus_id=corpus.id) }}" class="waves-effect waves-light btn hide" id="analyse"><i class="material-icons left">help</i>Analyse</a>
       {% if corpus.files[0] is defined %}
       <a href="{{ url_for('corpora.prepare_corpus', corpus_id=corpus.id) }}" class="waves-effect waves-light btn" id="prepare"><i class="material-icons left">whatshot</i>Prepare</a>
       {% endif %}