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1 #!/usr/bin/env python3 |
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2 |
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3 """ Simple Template to use the Web-View Module |
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4 |
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5 author: Sean Engelhardt <sean.engelhardt@intevation.de> |
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6 |
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7 (c) 2010,2015 by Intevation GmbH |
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8 |
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9 This is Free Software unter the terms of the |
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10 GNU GENERAL PUBLIC LICENSE Version 3 or later. |
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11 See http://www.gnu.org/licenses/gpl-3.0.txt for details |
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12 |
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13 --- |
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14 How to write a web-view module? |
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15 --- |
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16 |
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17 declare a specific tile in the dash.conf. for example: |
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18 |
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19 --- |
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20 [tile5] |
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21 type=d3js |
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22 div_name=webview_test |
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23 script=webview_template |
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24 --- |
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25 (this will work for this file, see dash.conf for details) |
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26 |
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27 bottledash will look for a "get_chart(target_div_name)"-methode wich shall |
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28 return valid HTML-code (as string!). |
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29 |
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30 the "target_div_name" is the "div_name" you delared in the dash.conf-file. |
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31 In our case, "tile5" would be in the css-class "webview_test". You can use |
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32 the "target_div_name" for dynamic DOM-Manipulations (like with d3js and jQuery) |
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33 |
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34 If you want to use a python import, please use "importlib" inside the |
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35 get_chart-function. |
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36 |
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37 see <https://docs.python.org/3/library/importlib.html> for details |
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38 |
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39 To not try to import your own modules using the regular |
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40 python import-keyword! You can however import every regular |
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41 python-standard-library using the "import" keyword |
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42 |
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43 """ |
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44 |
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45 import importlib |
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46 |
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47 def get_chart(target_div_name): |
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48 html_string = """ |
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49 <style type = text/css> |
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50 |
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51 .%s { |
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52 color: red; |
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53 } |
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54 |
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55 </style> |
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56 |
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57 <div id = "hello"> |
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58 Hello World! |
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59 </div> |
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60 """ % target_div_name |
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61 |
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62 return html_string |
