Esempio n. 1
0
def viz():
    """
    Handles the functionality on the alternate bubbleViz page with performance improvements.
    Note: Returns a response object (often a render_template call) to flask and eventually
    to the browser.
    """
    fileManager = managers.utility.loadFileManager()

    if request.method == "GET":
        # "GET" request occurs when the page is first loaded.
        if 'cloudoption' not in session:
            session['cloudoption'] = constants.DEFAULT_CLOUD_OPTIONS
        if 'bubblevisoption' not in session:
            session['bubblevisoption'] = constants.DEFAULT_BUBBLEVIZ_OPTIONS

        labels = fileManager.getActiveLabels()

        return render_template('viz.html', JSONObj="", labels=labels)

    if request.method == "POST":
        # "POST" request occur when html form is submitted (i.e. 'Get Dendrogram', 'Download...')
        labels = fileManager.getActiveLabels()
        JSONObj = utility.generateJSONForD3(fileManager, mergedSet=True)

        session_manager.cacheCloudOption()
        session_manager.cacheBubbleVizOption()
#        return render_template('viz.html', JSONObj=JSONObj, labels=labels, loading='loading')
        return render_template('viz.html', JSONObj=JSONObj, labels=labels)
Esempio n. 2
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def multicloud():
    """
    Handles the functionality on the multicloud pages.
    Note: Returns a response object (often a render_template call) to flask and eventually
    to the browser.
    """
    fileManager = managers.utility.loadFileManager()

    if request.method == 'GET':
        # 'GET' request occurs when the page is first loaded.
        if 'cloudoption' not in session:
            session['cloudoption'] = constants.DEFAULT_CLOUD_OPTIONS
        if 'multicloudoptions' not in session:
            session['multicloudoptions'] = constants.DEFAULT_MULTICLOUD_OPTIONS

        labels = fileManager.getActiveLabels()

        return render_template('multicloud.html', jsonStr="", labels=labels)

    if request.method == "POST":
        # 'POST' request occur when html form is submitted (i.e. 'Get Graphs', 'Download...')
        labels = fileManager.getActiveLabels()
        JSONObj = utility.generateMCJSONObj(fileManager)

        session_manager.cacheCloudOption()
        session_manager.cacheMultiCloudOptions()
#        return render_template('multicloud.html', JSONObj=JSONObj, labels=labels, loading='loading')
        return render_template('multicloud.html', JSONObj=JSONObj, labels=labels)
Esempio n. 3
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def wordcloud():
    """
    Handles the functionality on the visualisation page -- a prototype for displaying
    single word cloud graphs.
    Note: Returns a response object (often a render_template call) to flask and eventually
    to the browser.
    """
    fileManager = managers.utility.loadFileManager()
    labels = fileManager.getActiveLabels()

    if request.method == "GET":
        # "GET" request occurs when the page is first loaded.
        if 'cloudoption' not in session:
            session['cloudoption'] = constants.DEFAULT_CLOUD_OPTIONS

        # there is no wordcloud option so we don't initialize that
        return render_template('wordcloud.html', labels=labels)

    if request.method == "POST":
        # "POST" request occur when html form is submitted (i.e. 'Get Dendrogram', 'Download...')
        JSONObj = utility.generateJSONForD3(fileManager, mergedSet=True)

        # Create a list of column values for the word count table
        from operator import itemgetter

        terms = sorted(JSONObj["children"], key=itemgetter('size'), reverse=True)

        columnValues = []

        for term in terms:
            rows = [term["name"], term["size"]]
            columnValues.append(rows)

        session_manager.cacheCloudOption()
        return render_template('wordcloud.html', labels=labels, JSONObj=JSONObj, columnValues=columnValues)
Esempio n. 4
0
def viz():
    """
    Handles the functionality on the alternate bubbleViz page with performance improvements.
    Note: Returns a response object (often a render_template call) to flask and eventually
    to the browser.
    """
    fileManager = managers.utility.loadFileManager()

    if request.method == "GET":
        # "GET" request occurs when the page is first loaded.
        if 'cloudoption' not in session:
            session['cloudoption'] = constants.DEFAULT_CLOUD_OPTIONS
        if 'bubblevisoption' not in session:
            session['bubblevisoption'] = constants.DEFAULT_BUBBLEVIZ_OPTIONS

        labels = fileManager.getActiveLabels()

        return render_template('viz.html', JSONObj="", labels=labels)

    if request.method == "POST":
        # "POST" request occur when html form is submitted (i.e. 'Get Dendrogram', 'Download...')
        labels = fileManager.getActiveLabels()
        JSONObj = utility.generateJSONForD3(fileManager, mergedSet=True)

        session_manager.cacheCloudOption()
        session_manager.cacheBubbleVizOption()
#        return render_template('viz.html', JSONObj=JSONObj, labels=labels, loading='loading')
        return render_template('viz.html', JSONObj=JSONObj, labels=labels)
Esempio n. 5
0
def multicloud():
    """
    Handles the functionality on the multicloud pages.
    Note: Returns a response object (often a render_template call) to flask and eventually
    to the browser.
    """
    fileManager = managers.utility.loadFileManager()

    if request.method == 'GET':
        # 'GET' request occurs when the page is first loaded.
        if 'cloudoption' not in session:
            session['cloudoption'] = constants.DEFAULT_CLOUD_OPTIONS
        if 'multicloudoptions' not in session:
            session['multicloudoptions'] = constants.DEFAULT_MULTICLOUD_OPTIONS

        labels = fileManager.getActiveLabels()

        return render_template('multicloud.html', jsonStr="", labels=labels)

    if request.method == "POST":
        # 'POST' request occur when html form is submitted (i.e. 'Get Graphs', 'Download...')
        labels = fileManager.getActiveLabels()
        JSONObj = utility.generateMCJSONObj(fileManager)

        session_manager.cacheCloudOption()
        session_manager.cacheMultiCloudOptions()
#        return render_template('multicloud.html', JSONObj=JSONObj, labels=labels, loading='loading')
        return render_template('multicloud.html', JSONObj=JSONObj, labels=labels)
Esempio n. 6
0
def wordcloud():
    """
    Handles the functionality on the visualisation page -- a prototype for displaying
    single word cloud graphs.
    Note: Returns a response object (often a render_template call) to flask and eventually
    to the browser.
    """
    fileManager = managers.utility.loadFileManager()
    labels = fileManager.getActiveLabels()

    if request.method == "GET":
        # "GET" request occurs when the page is first loaded.
        if 'cloudoption' not in session:
            session['cloudoption'] = constants.DEFAULT_CLOUD_OPTIONS

        # there is no wordcloud option so we don't initialize that
        return render_template('wordcloud.html', labels=labels)

    if request.method == "POST":
        # "POST" request occur when html form is submitted (i.e. 'Get Dendrogram', 'Download...')
        JSONObj = utility.generateJSONForD3(fileManager, mergedSet=True)

        # Create a list of column values for the word count table
        from operator import itemgetter

        terms = sorted(JSONObj["children"], key=itemgetter('size'), reverse=True)

        columnValues = []

        for term in terms:
            rows = [term["name"], term["size"]]
            columnValues.append(rows)

        session_manager.cacheCloudOption()
        return render_template('wordcloud.html', labels=labels, JSONObj=JSONObj, columnValues=columnValues)