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For Private page, add feature 'take note'

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This makes this app much more meaningful. For this feature, a new database table is added. More complicated logics are also needed, for example, we use hash(user ID + timestamp + note contant) as the unique id of each note (it's necessary when we try to delete a note)
This commit is contained in:
XD-DENG
2017-07-03 22:34:58 +08:00
parent 8ff8bb625c
commit c072aa771d
8 changed files with 150 additions and 21 deletions
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20
templates/admin.html
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@@ -5,16 +5,18 @@
{# only invoked when failed adding new ID due to duplication #}
{% if id_to_add_is_duplicated %}
<div class="text-danger">
<strong>Warning!</strong> The account name already exists.
</div>
<div class="alert alert-dismissible alert-danger">
<button type="button" class="close" data-dismiss="alert">&times;</button>
<strong>Warning!</strong> The account name already exists.
</div>
{% endif %}
{# only invoked when failed adding new ID due to invalid character #}
{% if id_to_add_is_invalid %}
<div class="text-danger">
<strong>Warning!</strong> The account name is invalid.
</div>
<div class="alert alert-dismissible alert-danger">
<button type="button" class="close" data-dismiss="alert">&times;</button>
<strong>Warning!</strong> The account name is invalid.
</div>
{% endif %}
<div class = "container">
@@ -63,10 +65,4 @@
</div>
{% endblock %}

6
templates/page_403.html Normal file
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@@ -0,0 +1,6 @@
{% extends "layout.html" %}
{% block page_title %}Forbidden(403){% endblock %}
{% block body %}
{{ super() }}
This operation is forbidden.
{% endblock %}

42
templates/private_page.html
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@@ -2,6 +2,44 @@
{% block page_title %}Private Page{% endblock %}
{% block body %}
{{ super() }}
<img src="{{ url_for('static', filename='img/private.jpg') }}" class="img-circle" alt="Cinque Terre" width="304" height="236">
Only logged-in users, like you, can access this page.
<h4>You can take notes here. Only yourself can access them. They will be removed when your account is removed.</h4>
<hr>
<div class="form-group">
<label for="textArea" class="col-lg-3 control-label">Note to Take</label>
<div class="col-lg-9">
<form action="/write_note" method="post">
<input class="form-control" name="text_note_to_take"></input>
<button type="submit" class="btn btn-success">Submit</button>
</form>
</div>
</div>
<hr>
{% if notes %}
<h2>Your Notes</h2>
<table class="table">
<thead>
<tr>
<th>Note ID</th>
<th>Timestamp</th>
<th>Note</th>
<th>Action</th>
</tr>
</thead>
{% for note_id, timestamp, note, act in notes %}
<tr>
<td> {{ note_id }} </td>
<td> {{ timestamp }} </td>
<td> {{ note }} </td>
<td><a href={{act}}>Delete</a></td>
</tr>
{% endfor %}
</table>
{% endif %}
{% endblock %}