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-rwxr-xr-xbin/genenetwork24
-rwxr-xr-xbin/test-website12
-rw-r--r--etc/default_settings.py5
-rw-r--r--test/lib/mapping.rb1
-rw-r--r--wqflask/utility/tools.py5
-rw-r--r--wqflask/wqflask/marker_regression/marker_regression.py16
-rw-r--r--wqflask/wqflask/marker_regression/qtlreaper_mapping.py186
-rw-r--r--wqflask/wqflask/templates/base.html28
-rw-r--r--wqflask/wqflask/templates/ctl_results.html2
-rw-r--r--wqflask/wqflask/templates/error.html4
-rwxr-xr-xwqflask/wqflask/templates/index_page_orig.html64
-rw-r--r--wqflask/wqflask/views.py12
12 files changed, 196 insertions, 143 deletions
diff --git a/bin/genenetwork2 b/bin/genenetwork2
index b2de4c95..52d3155c 100755
--- a/bin/genenetwork2
+++ b/bin/genenetwork2
@@ -26,6 +26,10 @@ GN2_BASE_DIR=$(dirname $(dirname "$SCRIPT"))
 
 echo GN2_BASE_DIR=$GN2_BASE_DIR
 
+GIT_HASH=$(git rev-parse HEAD)
+GIT_BRANCH=$(git rev-parse --abbrev-ref HEAD)
+export GN_VERSION=$(cat $GN2_BASE_DIR/VERSION)-$GIT_BRANCH-${GIT_HASH:0:9}
+echo GN_VERSION=$GN_VERSION
 
 # Handle settings parameter (can be .py or .json)
 settings=$1
diff --git a/bin/test-website b/bin/test-website
index c9a72a5e..be223d94 100755
--- a/bin/test-website
+++ b/bin/test-website
@@ -52,12 +52,12 @@ opts = OptionParser.new do |o|
     options[:link_checker] = true
   end
 
-  o.on('--navigation-test', 'Check for navigation') do
-    options[:navigation_test] = true
+  o.on('--navigation', 'Check for navigation') do
+    options[:navigation] = true
   end
 
-  o.on('--mapping-test', 'Check for mapping') do
-    options[:mapping_test] = true
+  o.on('--mapping', 'Check for mapping') do
+    options[:mapping] = true
   end
 
   o.on('--skip-broken', 'Skip tests that are known to be broken') do
@@ -98,7 +98,7 @@ $: << File.join(libpath,'test/lib')
 
 require 'main_web_functionality'
 
-if options[:all] or options[:mapping_test]
+if options[:all] or options[:mapping]
   require 'mapping'
 end
 
@@ -106,6 +106,6 @@ if options[:all] or options[:link_checker]
   require 'link_checker'
 end
 
-if options[:all] or options[:navigation_test]
+if options[:all] or options[:navigation]
   require 'navigation'
 end
diff --git a/etc/default_settings.py b/etc/default_settings.py
index d8e57f38..6acea637 100644
--- a/etc/default_settings.py
+++ b/etc/default_settings.py
@@ -18,6 +18,7 @@
 import os
 import sys
 
+GN_VERSION = open("../VERSION","r").read()
 SQL_URI = "mysql://gn2:mysql_password@localhost/db_webqtl_s"
 SQLALCHEMY_DATABASE_URI = 'mysql://gn2:mysql_password@localhost/db_webqtl_s'
 SQLALCHEMY_POOL_RECYCLE = 3600
@@ -50,6 +51,10 @@ LOG_BENCH       = True      # Log bench marks
 USE_REDIS       = True      # REDIS caching (note that redis will be phased out)
 USE_GN_SERVER   = 'False'   # Use GN_SERVER SQL calls
 
+# Paths to JS libraries
+
+TWITTER_POST_FETCHER_JS_PATH = os.environ['HOME']+"/genenetwork/Twitter-Post-Fetcher"
+
 # ---- Path overrides for Genenetwork
 # TMPDIR is normally picked up from the environment
 HOME=os.environ['HOME']
diff --git a/test/lib/mapping.rb b/test/lib/mapping.rb
index d6a3cd7b..20e5bd40 100644
--- a/test/lib/mapping.rb
+++ b/test/lib/mapping.rb
@@ -36,6 +36,7 @@ describe MappingTest do
                          json,
                          ({'Content-Type' => 'application/x-www-form-urlencoded'}))
       form = page.forms_with("marker_regression")[0]
+      p form
       form.fields.select { |fld| fld.name == 'dataset' }.first.value.must_equal 'HC_M2_0606_P'
       form.fields.select { |fld| fld.name == 'value:BXD1' }.first.value.must_equal "15.034"
     end
diff --git a/wqflask/utility/tools.py b/wqflask/utility/tools.py
index 5105ba42..df032e48 100644
--- a/wqflask/utility/tools.py
+++ b/wqflask/utility/tools.py
@@ -121,7 +121,7 @@ def assert_writable_dir(dir):
         fh.close()
         os.remove(fn)
     except IOError:
-        raise Exception('Unable to write to directory ' + dir )
+        raise Exception('Unable to write test.txt to directory ' + dir )
     return dir
 
 def mk_dir(dir):
@@ -197,6 +197,7 @@ def show_settings():
 
 
 # Cached values
+GN_VERSION         = get_setting('GN_VERSION')
 HOME               = get_setting('HOME')
 WEBSERVER_MODE     = get_setting('WEBSERVER_MODE')
 GN_SERVER_URL      = get_setting('GN_SERVER_URL')
@@ -231,3 +232,5 @@ if os.environ.get('WQFLASK_OVERRIDES'):
             else:
                 OVERRIDES[k] = cmd
             logger.debug(OVERRIDES)
+
+assert_dir(get_setting("TWITTER_POST_FETCHER_JS_PATH"))
diff --git a/wqflask/wqflask/marker_regression/marker_regression.py b/wqflask/wqflask/marker_regression/marker_regression.py
index fbd9a816..fef0d8a0 100644
--- a/wqflask/wqflask/marker_regression/marker_regression.py
+++ b/wqflask/wqflask/marker_regression/marker_regression.py
@@ -201,14 +201,14 @@ class MarkerRegression(object):
             self.control_marker = start_vars['control_marker']
             self.do_control = start_vars['do_control']
             logger.info("Running qtlreaper")
-            results, self.json_data, self.perm_output, self.suggestive, self.significant, self.bootstrap_results = qtlreaper_mapping.gen_reaper_results(self.this_trait, 
-                                                                                                                                                        self.dataset, 
-                                                                                                                                                        self.samples, 
-                                                                                                                                                        self.json_data, 
-                                                                                                                                                        self.num_perm, 
-                                                                                                                                                        self.bootCheck, 
-                                                                                                                                                        self.num_bootstrap, 
-                                                                                                                                                        self.do_control, 
+            results, self.json_data, self.perm_output, self.suggestive, self.significant, self.bootstrap_results = qtlreaper_mapping.gen_reaper_results(self.this_trait,
+                                                                                                                                                        self.dataset,
+                                                                                                                                                        self.samples,
+                                                                                                                                                        self.json_data,
+                                                                                                                                                        self.num_perm,
+                                                                                                                                                        self.bootCheck,
+                                                                                                                                                        self.num_bootstrap,
+                                                                                                                                                        self.do_control,
                                                                                                                                                         self.control_marker,
                                                                                                                                                         self.manhattan_plot)
         elif self.mapping_method == "plink":
diff --git a/wqflask/wqflask/marker_regression/qtlreaper_mapping.py b/wqflask/wqflask/marker_regression/qtlreaper_mapping.py
index 568991f7..b072584c 100644
--- a/wqflask/wqflask/marker_regression/qtlreaper_mapping.py
+++ b/wqflask/wqflask/marker_regression/qtlreaper_mapping.py
@@ -1,93 +1,93 @@
-def gen_reaper_results(this_trait, dataset, samples_before, json_data, num_perm, bootCheck, num_bootstrap, do_control, control_marker, manhattan_plot):

-    genotype = dataset.group.read_genotype_file()

-    

-    if manhattan_plot != True:

-        genotype = genotype.addinterval()

-

-    samples, values, variances, sample_aliases = this_trait.export_informative()

-

-    trimmed_samples = []

-    trimmed_values = []

-    for i in range(0, len(samples)):

-        if this_trait.data[samples[i]].name in samples_before:

-            trimmed_samples.append(samples[i])

-            trimmed_values.append(values[i])

-

-    perm_output = []

-    bootstrap_results = []    

-            

-    if num_perm < 100:

-        suggestive = 0

-        significant = 0

-    else:

-        perm_output = genotype.permutation(strains = trimmed_samples, trait = trimmed_values, nperm=num_perm)

-        suggestive = perm_output[int(num_perm*0.37-1)]

-        significant = perm_output[int(num_perm*0.95-1)]

-        highly_significant = perm_output[int(num_perm*0.99-1)]

-

-    json_data['suggestive'] = suggestive

-    json_data['significant'] = significant

-

-    if control_marker != "" and do_control == "true":

-        reaper_results = genotype.regression(strains = trimmed_samples,

-                                             trait = trimmed_values,

-                                             control = str(control_marker))

-        if bootCheck:

-            control_geno = []

-            control_geno2 = []

-            _FIND = 0

-            for _chr in genotype:

-                for _locus in _chr:

-                    if _locus.name == control_marker:

-                        control_geno2 = _locus.genotype

-                        _FIND = 1

-                        break

-                if _FIND:

-                    break

-            if control_geno2:

-                _prgy = list(genotype.prgy)

-                for _strain in trimmed_samples:

-                    _idx = _prgy.index(_strain)

-                    control_geno.append(control_geno2[_idx])

-

-            bootstrap_results = genotype.bootstrap(strains = trimmed_samples,

-                                                        trait = trimmed_values,

-                                                        control = control_geno,

-                                                        nboot = num_bootstrap)

-    else:

-        reaper_results = genotype.regression(strains = trimmed_samples,

-                                             trait = trimmed_values)

-

-        if bootCheck:

-            bootstrap_results = genotype.bootstrap(strains = trimmed_samples,

-                                                        trait = trimmed_values,

-                                                        nboot = num_bootstrap)

-

-    json_data['chr'] = []

-    json_data['pos'] = []

-    json_data['lod.hk'] = []

-    json_data['markernames'] = []

-    #if self.additive:

-    #    self.json_data['additive'] = []

-

-    #Need to convert the QTL objects that qtl reaper returns into a json serializable dictionary

-    qtl_results = []

-    for qtl in reaper_results:

-        reaper_locus = qtl.locus

-        #ZS: Convert chr to int

-        converted_chr = reaper_locus.chr

-        if reaper_locus.chr != "X" and reaper_locus.chr != "X/Y":

-            converted_chr = int(reaper_locus.chr)

-        json_data['chr'].append(converted_chr)

-        json_data['pos'].append(reaper_locus.Mb)

-        json_data['lod.hk'].append(qtl.lrs)

-        json_data['markernames'].append(reaper_locus.name)

-        #if self.additive:

-        #    self.json_data['additive'].append(qtl.additive)

-        locus = {"name":reaper_locus.name, "chr":reaper_locus.chr, "cM":reaper_locus.cM, "Mb":reaper_locus.Mb}

-        qtl = {"lrs_value": qtl.lrs, "chr":converted_chr, "Mb":reaper_locus.Mb,

-               "cM":reaper_locus.cM, "name":reaper_locus.name, "additive":qtl.additive, "dominance":qtl.dominance}

-        qtl_results.append(qtl)

-

-

-    return qtl_results, json_data, perm_output, suggestive, significant, bootstrap_results

+def gen_reaper_results(this_trait, dataset, samples_before, json_data, num_perm, bootCheck, num_bootstrap, do_control, control_marker, manhattan_plot):
+    genotype = dataset.group.read_genotype_file()
+
+    if manhattan_plot != True:
+        genotype = genotype.addinterval()
+
+    samples, values, variances, sample_aliases = this_trait.export_informative()
+
+    trimmed_samples = []
+    trimmed_values = []
+    for i in range(0, len(samples)):
+        if this_trait.data[samples[i]].name in samples_before:
+            trimmed_samples.append(samples[i])
+            trimmed_values.append(values[i])
+
+    perm_output = []
+    bootstrap_results = []
+
+    if num_perm < 100:
+        suggestive = 0
+        significant = 0
+    else:
+        perm_output = genotype.permutation(strains = trimmed_samples, trait = trimmed_values, nperm=num_perm)
+        suggestive = perm_output[int(num_perm*0.37-1)]
+        significant = perm_output[int(num_perm*0.95-1)]
+        highly_significant = perm_output[int(num_perm*0.99-1)]
+
+    json_data['suggestive'] = suggestive
+    json_data['significant'] = significant
+
+    if control_marker != "" and do_control == "true":
+        reaper_results = genotype.regression(strains = trimmed_samples,
+                                             trait = trimmed_values,
+                                             control = str(control_marker))
+        if bootCheck:
+            control_geno = []
+            control_geno2 = []
+            _FIND = 0
+            for _chr in genotype:
+                for _locus in _chr:
+                    if _locus.name == control_marker:
+                        control_geno2 = _locus.genotype
+                        _FIND = 1
+                        break
+                if _FIND:
+                    break
+            if control_geno2:
+                _prgy = list(genotype.prgy)
+                for _strain in trimmed_samples:
+                    _idx = _prgy.index(_strain)
+                    control_geno.append(control_geno2[_idx])
+
+            bootstrap_results = genotype.bootstrap(strains = trimmed_samples,
+                                                        trait = trimmed_values,
+                                                        control = control_geno,
+                                                        nboot = num_bootstrap)
+    else:
+        reaper_results = genotype.regression(strains = trimmed_samples,
+                                             trait = trimmed_values)
+
+        if bootCheck:
+            bootstrap_results = genotype.bootstrap(strains = trimmed_samples,
+                                                        trait = trimmed_values,
+                                                        nboot = num_bootstrap)
+
+    json_data['chr'] = []
+    json_data['pos'] = []
+    json_data['lod.hk'] = []
+    json_data['markernames'] = []
+    #if self.additive:
+    #    self.json_data['additive'] = []
+
+    #Need to convert the QTL objects that qtl reaper returns into a json serializable dictionary
+    qtl_results = []
+    for qtl in reaper_results:
+        reaper_locus = qtl.locus
+        #ZS: Convert chr to int
+        converted_chr = reaper_locus.chr
+        if reaper_locus.chr != "X" and reaper_locus.chr != "X/Y":
+            converted_chr = int(reaper_locus.chr)
+        json_data['chr'].append(converted_chr)
+        json_data['pos'].append(reaper_locus.Mb)
+        json_data['lod.hk'].append(qtl.lrs)
+        json_data['markernames'].append(reaper_locus.name)
+        #if self.additive:
+        #    self.json_data['additive'].append(qtl.additive)
+        locus = {"name":reaper_locus.name, "chr":reaper_locus.chr, "cM":reaper_locus.cM, "Mb":reaper_locus.Mb}
+        qtl = {"lrs_value": qtl.lrs, "chr":converted_chr, "Mb":reaper_locus.Mb,
+               "cM":reaper_locus.cM, "name":reaper_locus.name, "additive":qtl.additive, "dominance":qtl.dominance}
+        qtl_results.append(qtl)
+
+
+    return qtl_results, json_data, perm_output, suggestive, significant, bootstrap_results
diff --git a/wqflask/wqflask/templates/base.html b/wqflask/wqflask/templates/base.html
index c3826a90..210c5708 100644
--- a/wqflask/wqflask/templates/base.html
+++ b/wqflask/wqflask/templates/base.html
@@ -95,29 +95,27 @@
         </form>
     </div>
 
-    {% block content %}{% endblock %}
+    {% block content %}
+    {% endblock %}
 
-            <!-- Footer
-    ================================================== -->
     <footer class="footer">
       <div class="container">
-
-        <p>
-
-GeneNetwork is a framework for web based genetics
- launched in 1994 as
+        <p>GeneNetwork is a framework for web based genetics
+          launched in 1994 as
         <a href="http://www.ncbi.nlm.nih.gov/pubmed?term=8043953">
             The Portable Dictionary of the Mouse Genome</a> (previously <a href="https://www.ncbi.nlm.nih.gov/pubmed/15043217">WebQTL</a>).
         </p>
-        <p>Operated by
+        <p>
+          Operated by
             <a href="mailto:rwilliams@uthsc.edu">Rob Williams</a>,
             <a href="mailto:lyan6@uthsc.edu">Lei Yan</a>,
-            <a href="mailto:zachary.a.sloan@gmail.com">Zachary Sloan</a>, and
-            <a href="mailto:acenteno@uthsc.edu">Arthur Centeno</a>.
+            <a href="mailto:zachary.a.sloan@gmail.com">Zachary Sloan</a>,
+            <a href="mailto:acenteno@uthsc.edu">Arthur Centeno</a> and
+            <a href="http://thebird.nl/">Pjotr Prins</a>.
         </p>
         <p>Published in
           <a href="http://joss.theoj.org/papers/10.21105/joss.00025"><img src="https://camo.githubusercontent.com/846b750f582ae8f1d0b4f7e8fee78bed705c88ba/687474703a2f2f6a6f73732e7468656f6a2e6f72672f7061706572732f31302e32313130352f6a6f73732e30303032352f7374617475732e737667" alt="JOSS" data-canonical-src="http://joss.theoj.org/papers/10.21105/joss.00025/status.svg" style="max-width:100%;"></a>
-          </p>
+        </p>
           <br />
         <p>GeneNetwork is supported by:</p>
         <UL>
@@ -143,8 +141,12 @@ GeneNetwork is a framework for web based genetics
             </li>
         </UL>
         <!--</p>-->
+        <p>
+          Development and source code on <a href="https://github.com/genenetwork/">github</a> with <a href="https://github.com/genenetwork/genenetwork2/issues">issue tracker</a> and <a href="https://github.com/genenetwork/genenetwork2/blob/master/README.md">documentation</a>. Join the <a href="http://listserv.uthsc.edu/mailman/listinfo/genenetwork-dev">mailing list</a> and find us on <a href="https://webchat.freenode.net/">IRC</a> (#genenetwork channel).
+        {% if version: %}
+        <p><small>GeneNetwork v{{ version }}</small></p>
+        {% endif %}
 
-        Join the <a href="http://listserv.uthsc.edu/mailman/listinfo/genenetwork-dev">mailing list</a>
       </div>
     </footer>
 
diff --git a/wqflask/wqflask/templates/ctl_results.html b/wqflask/wqflask/templates/ctl_results.html
index a5cb1c08..00ccecb6 100644
--- a/wqflask/wqflask/templates/ctl_results.html
+++ b/wqflask/wqflask/templates/ctl_results.html
@@ -4,7 +4,7 @@
 {% block content %} <!-- Start of body -->
 <div class="container">
   <h1>CTL Results</h1>
-  {{(request.form['trait_list'].split(',')|length -1)}} phenotypes as input<br>
+  {{(request.form['trait_list'].split(',')|length)}} phenotypes as input<br>
   <h3>Network Figure</h3>
   <a href="/tmp/{{ results['imgurl1'] }}">
       <img alt="Embedded Image" src="data:image/png;base64,
diff --git a/wqflask/wqflask/templates/error.html b/wqflask/wqflask/templates/error.html
index 7ab2bf2f..c707a4fc 100644
--- a/wqflask/wqflask/templates/error.html
+++ b/wqflask/wqflask/templates/error.html
@@ -35,7 +35,7 @@
   </p>
 
   <pre>
-    {{ stack[0] }}
+    GeneNetwork v{{ version }} {{ stack[0] }}
     {{ message }} (error)
     {{ stack[-3] }}
     {{ stack[-2] }}
@@ -50,7 +50,7 @@
   <a href="#Stack" class="btn btn-default" data-toggle="collapse">Toggle full stack trace</a>
   <div id="Stack" class="collapse">
     <pre>
-      {% for line in stack %} {{ line }}
+      GeneNetwork v{{ version }} {% for line in stack %} {{ line }}
       {% endfor %}
     </pre>
   </div>
diff --git a/wqflask/wqflask/templates/index_page_orig.html b/wqflask/wqflask/templates/index_page_orig.html
index 73d3e718..1694eae5 100755
--- a/wqflask/wqflask/templates/index_page_orig.html
+++ b/wqflask/wqflask/templates/index_page_orig.html
@@ -1,5 +1,10 @@
 {% extends "base.html" %}
 {% block title %}GeneNetwork{% endblock %}
+{% block css %}
+<style TYPE="text/css">
+  p.interact { display: none; }
+</style>
+{% endblock %}
 {% block content %}
 <!-- Start of body -->
 
@@ -166,8 +171,17 @@
                       </ul>
                 </section>
             </div>
+
             <div style="padding-left:120px" class="col-xs-4" style="width: 600px !important;">
-                <!--
+                <section id="news-section">
+                    <div class="page-header">
+                        <h1>News</h1>
+                    </div>
+                    <div id="tweets"></div>
+                    <div align="right">
+                      <a href="https://twitter.com/GeneNetwork2">more news items...</a>
+                    </div>
+              <!--
                 <section id="tour-info">
                     <div class="page-header">
                         <h1>Tour and more info</h1>
@@ -194,34 +208,37 @@
 
                 </section>
                 -->
+                </section>
 
                 <section id="websites">
                     <div class="page-header">
-                        <h1>Affiliates and mirrors</h1>
+                        <h2>Links</h2>
                     </div>
-                    <h3>Websites affiliated with GeneNetwork</h3>
+                    <h3>GeneNetwork v2:</h3>
+                      <ul>
+                        <li><a href="http://gn2.genenetwork.org/">Main website</a> at UTHSC</li>
+                        <li><a href="http://test-gn2.genenetwork.org/">Testing website</a> at UTHSC</li>
+                      </ul>
+                    <h3>GeneNetwork v1:</h3>
                     <ul>
+                        <li><a href="http://www.genenetwork.org/">Main website</a> at UTHSC</li>
+                        <li><a href="http://genenetwork.helmholtz-hzi.de/">Website</a> at the HZI (Germany)</li>
+                        <li><a href="http://ec2.genenetwork.org/">Amazon
+                            Cloud (EC2)</a></li>
+                        </ul>
+                      <h3>Affiliates</h3>
+                      <ul>
                         <li><a href="http://ucscbrowser.genenetwork.org/">Genome
                         browser</a> at UTHSC</li>
 
                         <li><a href="http://galaxy.genenetwork.org/">Galaxy</a> at
                         UTHSC</li>
 
-                        <li>GeneNetwork 1 at <a href="http://ec2.genenetwork.org/">Amazon
-                        Cloud (EC2)</a></li>
+                    </ul>
 
-                        <li>GeneNetwork 1 Source Code at <a href="http://sourceforge.net/projects/genenetwork/">SourceForge</a></li>
 
-                        <li>GeneNetwork 2 Source Code at <a href="https://github.com/genenetwork/genenetwork2">GitHub</a></li>
-                    </ul>
-                    <h3>GN1 Mirror and development sites</h3>
 
-                    <ul>
-                        <li><a href="http://www.genenetwork.org/">Main GN1 site at UTHSC</a> (main site)</li>
-                        <li><a href="http://genenetwork.helmholtz-hzi.de/">Germany at the HZI</a></li>
-                        <li><a href="http://gn2.genenetwork.org/">Memphis at the U of M</a></li>
-                    </ul>
-                </section>
+               </section>
 
                 <!--<section id="getting-started">
                     <div class="page-header">
@@ -282,4 +299,21 @@
         }
     </script>
 
+    <script type="text/javascript" src="/twitter/js/twitterFetcher_min.js"></script>
+
+    <script type="text/javascript">
+      var configProfile = {
+      "profile": {"screenName": 'GeneNetwork2'},
+      "domId": 'tweets',
+      "maxTweets": 5,
+      "enableLinks": true,
+      "showUser": false,
+      "showTime": true,
+      "showImages": false,
+      "lang": 'en'
+      };
+      twitterFetcher.fetch(configProfile);
+    </script>
+
+
 {% endblock %}
diff --git a/wqflask/wqflask/views.py b/wqflask/wqflask/views.py
index 33fab84d..fb52165a 100644
--- a/wqflask/wqflask/views.py
+++ b/wqflask/wqflask/views.py
@@ -51,7 +51,7 @@ from wqflask.wgcna import wgcna_analysis
 from wqflask.ctl import ctl_analysis
 
 from utility import temp_data
-from utility.tools import SQL_URI,TEMPDIR,USE_REDIS,USE_GN_SERVER,GN_SERVER_URL
+from utility.tools import SQL_URI,TEMPDIR,USE_REDIS,USE_GN_SERVER,GN_SERVER_URL,GN_VERSION
 
 from base import webqtlFormData
 from base.webqtlConfig import GENERATED_IMAGE_DIR
@@ -108,7 +108,7 @@ def handle_bad_request(e):
         list = [fn for fn in os.listdir("./wqflask/static/gif/error") if fn.endswith(".gif") ]
         animation = random.choice(list)
 
-    resp = make_response(render_template("error.html",message=err_msg,stack=formatted_lines,error_image=animation))
+    resp = make_response(render_template("error.html",message=err_msg,stack=formatted_lines,error_image=animation,version=GN_VERSION))
 
     # logger.error("Set cookie %s with %s" % (err_msg, animation))
     resp.set_cookie(err_msg[:32],animation)
@@ -124,10 +124,10 @@ def index_page():
             g.cookie_session.import_traits_to_user()
     if USE_GN_SERVER:
         # The menu is generated using GN_SERVER
-        return render_template("index_page.html", gn_server_url = GN_SERVER_URL)
+        return render_template("index_page.html", gn_server_url = GN_SERVER_URL, version=GN_VERSION)
     else:
         # Old style static menu (OBSOLETE)
-        return render_template("index_page_orig.html")
+        return render_template("index_page_orig.html", version=GN_VERSION)
 
 
 @app.route("/tmp/<img_path>")
@@ -143,6 +143,10 @@ def tmp_page(img_path):
     return render_template("show_image.html",
                             img_base64 = bytesarray )
 
+@app.route("/twitter/<path:filename>")
+def bd_files(filename):
+    bd_path = app.config['TWITTER_POST_FETCHER_JS_PATH']
+    return send_from_directory(bd_path, filename)
 
 #@app.route("/data_sharing")
 #def data_sharing_page():