Add more changes suggested by Vincent. Still hunting why the recent data is not …

…shown, but from as far as I can see, it's not in the CDF files provided by AMDA.

Add more changes suggested by Vincent. Still hunting why the recent data is not …
…shown, but from as far as I can see, it's not in the CDF files provided by AMDA.
Goutte
1 parent 17c52617
Showing 4 changed files with 84 additions and 61 deletions Show diff stats
CHANGELOG.md
web/run.py
web/static/js/swapp.ls
web/view/home.html.jinja2
 ## Misc
  
-- [ ] Support multiple models for each target
 - [ ] Optimize CSV generation (numpy vectorization ?)
 - [ ] Credit the author of the pixel art planets
 - [ ] Add a README to the download tarball
@@ -23,9 +22,13 @@
   - [ ] CRON statement to call it
 - [ ] Cache warmup
 - [x] Download raw data (tarball of CSV) for current time interval and targets
-- [ ] Download raw data as NetCDF for current everything, via SAMP
+- [x] Download raw data as NetCDF for current everything, via SAMP
 - [x] Add a warning for users with javascript disabled
 - [ ] Set the log level to _error_ in production (see `web/run.py`)
+- [ ] Make the targets dynamic in the orbit plot, allowing zoom
+- [ ] Add units to the generated CSV files
+- [x] Support multiple models for each target
+
  
  
 ## 0.0.0
+# coding=utf-8
+
 import StringIO
 import datetime
-import time
 import gzip
 import json
 import logging
 import random
 import tarfile
+import time
 import urllib
 from csv import writer as csv_writer
 from math import sqrt
@@ -15,7 +17,7 @@ from os.path import isfile, join, abspath, dirname
 from flask import Flask
 from flask import request
 from flask import url_for, send_from_directory, abort as abort_flask
-from jinja2 import Environment, FileSystemLoader
+from jinja2 import Environment, FileSystemLoader, Markup
 from netCDF4 import Dataset, date2num
 from yaml import load as yaml_load
  
@@ -101,6 +103,33 @@ def markdown_filter(value, nl2br=False, p=True):
     return markdowned
  
  
+_js_escapes = {
+        '\\': '\\u005C',
+        '\'': '\\u0027',
+        '"': '\\u0022',
+        '>': '\\u003E',
+        '<': '\\u003C',
+        '&': '\\u0026',
+        '=': '\\u003D',
+        '-': '\\u002D',
+        ';': '\\u003B',
+        u'\u2028': '\\u2028',
+        u'\u2029': '\\u2029'
+}
+# Escape every ASCII character with a value less than 32.
+_js_escapes.update(('%c' % z, '\\u%04X' % z) for z in xrange(32))
+
+
+def escapejs_filter(value):
+    escaped = []
+    for letter in value:
+        if letter in _js_escapes:
+            escaped.append(_js_escapes[letter])
+        else:
+            escaped.append(letter)
+
+    return Markup("".join(escaped))
+
 tpl_engine = Environment(loader=FileSystemLoader([get_path('view')]),
                          trim_blocks=True,
                          lstrip_blocks=True)
@@ -113,6 +142,7 @@ tpl_engine.globals.update(
 tpl_engine.filters['markdown'] = markdown_filter
 tpl_engine.filters['md'] = markdown_filter
 tpl_engine.filters['shuffle'] = shuffle_filter
+tpl_engine.filters['escapejs'] = escapejs_filter
  
 tpl_global_vars = {
     'request': request,
@@ -278,11 +308,14 @@ def retrieve_amda_netcdf(orbiter, what, started_at, stopped_at):
     return local_netc_files
  
  
+# These two configs are not in the YAML config because adding a new parameter
+# will not work as-is, you'll have to edit the netcdf-related code
+
 # The available parameters in the generated CSV files.
 # The order matters. If you change this you also need to change the
 # innermost loop of `get_data_for_target`.
 # The javascript knows the targets' properties under these names.
-PROPERTIES = ('time', 'vrad', 'vtan', 'vlen', 'magn', 'temp', 'pdyn', 'dens',
+PROPERTIES = ('time', 'vrad', 'vtan', 'vtot', 'btan', 'temp', 'pdyn', 'dens',
               'angl', 'xhee', 'yhee')
  
 # The parameters that the users can handle.
@@ -293,36 +326,48 @@ PARAMETERS = {
         'name': 'Dyn. Pressure',
         'title': 'The dynamic pressure.',
         'units': 'nPa',
+        'active': True,
+        'position': 10,
     },
-    'vlen': {
-        'slug': 'vlen',
+    'vtot': {
+        'slug': 'vtot',
         'name': 'Velocity',
         'title': 'The velocity of the particles.',
         'units': 'km/s',
+        'active': False,
+        'position': 20,
     },
-    'magn': {
-        'slug': 'magn',
+    'btan': {
+        'slug': 'btan',
         'name': 'B Tangential',
         'title': 'B Tangential.',
         'units': 'nT',
+        'active': False,
+        'position': 30,
     },
     'temp': {
         'slug': 'temp',
         'name': 'Temperature',
         'title': 'The absolute temperature.',
         'units': 'K',
+        'active': False,
+        'position': 40,
     },
     'dens': {
         'slug': 'dens',
         'name': 'Density',
         'title': 'The density N.',
-        'units': 'cm^-3',
+        'units': u'cm⁻³',
+        'active': False,
+        'position': 50,
     },
     'angl': {
         'slug': 'angl',
         'name': 'Angle T-S-E',
         'title': 'Angle Target-Sun-Earth.',
         'units': 'deg',
+        'active': False,
+        'position': 60,
     },
 }
  
@@ -528,7 +573,7 @@ tpl_global_vars[&#39;visits&#39;] = get_hit_counter()
 # ROUTING #####################################################################
  
 @app.route('/favicon.ico')
-def favicon():
+def favicon():  # we want it served from the root, not from static/
     return send_from_directory(
         join(app.root_path, 'static', 'img'),
         'favicon.ico', mimetype='image/vnd.microsoft.icon'
@@ -540,8 +585,11 @@ def favicon():
 @app.route("/index.html")
 def home():
     increment_hit_counter()
+    parameters = PARAMETERS.values()
+    parameters.sort(key=lambda x: x['position'])
     return render_view('home.html.jinja2', {
         'targets': config['targets'],
+        'parameters': parameters,
         'planets': [s for s in config['targets'] if s['type'] == 'planet'],
         'probes':  [s for s in config['targets'] if s['type'] == 'probe'],
         'comets':  [s for s in config['targets'] if s['type'] == 'comet'],
@@ -751,7 +799,7 @@ def download_targets_netcdf(targets, params, started_at, stopped_at):
     if not isfile(nc_path):
         abort(500, "No NetCDF to serve. Looked at '%s'." % nc_path)
  
-    return send_from_directory(get_path("../cache/"), nc_filename)
+    return send_from_directory(get_path("../cache"), nc_filename)
  
  
 # API #########################################################################
@@ -773,12 +821,18 @@ def cache_warmup():
     Warms up the cache for the current day.
     Linked to SpaceWeather#edit in swapp.ls
     """
-    from dateutil.relativedelta import relativedelta
     # relativedelta(years=3)
     # startted_at = datetime.datetime.now() - relativedelta(years=3)
     return "To Do"
  
  
+@app.route("/run.log")
+def run_log():
+    with open(get_path('run.log'), 'r') as f:
+        contents = f.read()
+    return contents
+
+
 # DEV TOOLS ###################################################################
  
 # @app.route("/inspect")
@@ -337,7 +337,7 @@ export class TimeSeries
   # Data in y-axis
  
   (@parameter, @title, @target, data, @visible, @container, @options = {}) ->
-    # parameter : slug of the parameter to observe, like magn or pdyn
+    # parameter : slug of the parameter to observe, like btan or pdyn
     # title : string, more descriptive, shown on the left of the Y axis
     # target : target object, like described in configuration
     # data : list of {x: <datetime>, y: <float>}
@@ -99,13 +99,9 @@
     <span class="mdl-layout-title">{{ icon('flask') }} Parameters</span>
  
     <nav id="parameters" class="mdl-navigation">
-      {# todo: generate this from config #}
-      <a class="mdl-navigation__link parameter active" data-ts-slug="pdyn" href="#">Dynamic Pressure</a>
-      <a class="mdl-navigation__link parameter" data-ts-slug="magn" href="#">B Tangential</a>
-      <a class="mdl-navigation__link parameter" data-ts-slug="vlen" href="#">Velocity</a>
-      <a class="mdl-navigation__link parameter" data-ts-slug="temp" href="#">Temperature</a>
-      <a class="mdl-navigation__link parameter" data-ts-slug="dens" href="#">Density</a>
-      <a class="mdl-navigation__link parameter" data-ts-slug="angl" href="#">Angle Target-Sun-Earth</a>
+      {% for p in parameters %}
+      <a class="mdl-navigation__link parameter{{ ' active' if p.active }}" data-ts-slug="{{ p.slug }}" href="#">{{ p.name }}</a>
+      {% endfor %}
     </nav>
  
     <div class="mdl-layout-spacer"></div>
@@ -537,7 +533,7 @@
 var configuration = {
   time_series_container: '#time_series',
   orbits_container: '#orbits',
-  api : {
+  api: {
       'data_for_interval': "{{ request.url_root }}<target>_<started_at>_<stopped_at>.csv",
       'download': "{{ request.url_root }}<targets>_<started_at>_<stopped_at>.tar.gz",
       'samp': "{{ request.url_root }}<targets>_<params>_<started_at>_<stopped_at>.nc"
@@ -545,7 +541,7 @@ var configuration = {
   sun: {
     img: '{{ static('img/sun_128.png') }}'
   },
-  targets : {
+  targets: {
 {% for target in targets if not target.locked %}
     {% if not loop.first %},{% endif %}
     '{{ target.slug }}': {
@@ -557,45 +553,15 @@ var configuration = {
     }
 {% endfor %}
   },
-{# todo @Nicolas Define -somehow- error margins of each parameter ? #}
-{# todo: generate this from config PARAMETERS #}
-  parameters : [
+  parameters: [
+{% for p in parameters %}
     {
-      id: 'pdyn',
-      title: "Dyn. Pressure (nPa)",
-      active: true,
-      unit: "nPa"
-    },
-    {
-      id: 'magn',
-      title: "B Tangential (nT)",
-      active: false,
-      unit: "nT"
-    },
-    {
-      id: 'vlen',
-      title: "Velocity (km/s)",
-      active: false,
-      unit: "km/s"
-    },
-    {
-      id: 'temp',
-      title: "Temperature (K)",
-      active: false,
-      unit: "K"
-    },
-    {
-      id: 'dens',
-      title: "Density N (cm⁻³)",
-      active: false,
-      unit: "cm⁻³"
-    },
-    {
-      id: 'angl',
-      title: "Angle T-S-E (deg)",
-      active: false,
-      unit: "deg"
-    }
+      id: "{{ p.slug | escapejs }}",
+      title: "{{ p.name | escapejs }} ({{ p.units | escapejs }})",
+      active: {{ 'true' if p.active else 'false' }},
+      unit: "{{ p.units | escapejs }}"
+    }{{ ',' if not loop.last }}
+{% endfor %}
   ]
 };