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135
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1 import os
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2
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3 from orpg.tools.orpg_log import logger
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4 from orpg.tools.validate import validate
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5 from orpg.orpg_xml import xml
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6 from orpg.orpgCore import component
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7 from orpg.dirpath import dir_struct
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8
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9 class Settings:
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10 def __init__(self):
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11 self.xml = component.get("xml")
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12 self.changes = []
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13 validate.config_file("settings.xml","default_settings.xml")
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14 self.filename = dir_struct["user"] + "settings.xml"
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15 temp_file = open(self.filename)
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16 txt = temp_file.read()
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17 temp_file.close()
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18
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19 self.xml_dom = xml.parseXml(txt)
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20
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21 if self.xml_dom is None: self.rebuildSettings()
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22 self.xml_dom = self.xml_dom._get_documentElement()
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23
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24 def rebuildSettings(self):
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25 logger.info("Settings file has be corrupted, rebuilding settings.", True)
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26 try: os.remove(self.filename)
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27 except: pass
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28
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29 validate.config_file("settings.xml","default_settings.xml")
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30 temp_file = open(self.filename)
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31 txt = temp_file.read()
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32 temp_file.close()
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33 self.xml_dom = xml.parseXml(txt)
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34
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35 def get_setting(self, name): ##Depricated
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36 return self.get(name)
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37
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38 def get(self, name):
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39 try: return self.xml_dom.getElementsByTagName(name)[0].getAttribute("value")
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40 except: return 0
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41
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42 def get_setting_keys(self): ##Depricated
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43 return self.get_keys()
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44
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45 def get_keys(self):
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46 keys = []
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47 tabs = self.xml_dom.getElementsByTagName("tab")
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48 for i in xrange(0, len(tabs)):
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49 if tabs[i].getAttribute("type") == 'grid':
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50 children = tabs[i]._get_childNodes()
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51 for c in children: keys.append(c._get_tagName())
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52 return keys
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53
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54 def set_setting(self, name, value): ##Depricated
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55 self.change(name, value)
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56
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57 def change(self, name, value):
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58 self.xml_dom.getElementsByTagName(name)[0].setAttribute("value", value)
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59
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60 def add_setting(self, tab, setting, value, options, help): ##Depricated
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61 return self.add(tab, setting, value, options, help)
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62
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63 def add(self, tab, setting, value, options, help):
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64 if len(self.xml_dom.getElementsByTagName(setting)) > 0: return False
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65 tabs = self.xml_dom.getElementsByTagName("tab")
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66 newsetting = xml.parseXml('<' + setting + ' value="' + value + '" options="' +
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67 options + '" help="' + help + '" />')._get_documentElement()
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68 for i in xrange(0, len(tabs)):
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69 if tabs[i].getAttribute("name") == tab and tabs[i].getAttribute("type") == 'grid':
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70 tabs[i].appendChild(newsetting)
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71 return True
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72 return False
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73
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74 def add_tab(self, parent, tabname, tabtype):
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75 tab_xml = '<tab '
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76 if tabtype == 'text': tab_xml += 'name="' + tabname + '" type="text" />'
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77 else: tab_xml += 'name="' + tabname + '" type="' + tabtype + '"></tab>'
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78 newtab = xml.parseXml(tab_xml)._get_documentElement()
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79 if parent != None:
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80 tabs = self.xml_dom.getElementsByTagName("tab")
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81 for i in xrange(0, len(tabs)):
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82 if tabs[i].getAttribute("name") == parent and tabs[i].getAttribute("type") == 'tab':
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83 children = tabs[i]._get_childNodes()
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84 for c in children:
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85 if c.getAttribute("name") == tabname: return False
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86 tabs[i].appendChild(newtab)
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87 return True
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88 else:
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89 children = self.xml_dom._get_childNodes()
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90 for c in children:
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91 if c.getAttribute("name") == tabname: return False
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92 self.xml_dom.appendChild(newtab)
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93 return True
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94 return False
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95
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96 def updateIni(self):
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97 defaultFile = orpg.dirpath.dir_struct['template'] + 'default_settings.xml'
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98 temp_file = open(defaultFile)
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99 txt = temp_file.read()
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100 temp_file.close()
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101 default_dom = xml.parseXml(txt)._get_documentElement()
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102 for child in default_dom.getChildren():
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103 if child._get_tagName() == 'tab' and child.hasChildNodes(): self.proccessChildren(child)
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104 default_dom.unlink()
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105
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106 def proccessChildren(self, dom, parent=None):
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107 if dom._get_tagName() == 'tab':
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108 self.add_tab(parent, dom.getAttribute("name"), dom.getAttribute("type"))
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109
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110 for child in dom.getChildren():
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111 if child._get_tagName() == 'tab' and child.hasChildNodes():
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112 self.proccessChildren(child, dom.getAttribute("name"))
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113 else:
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114 self.add_setting(dom.getAttribute("name"), child._get_tagName(),
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115 child.getAttribute("value"), child.getAttribute("options"),
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116 child.getAttribute("help"))
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117
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118 def save(self):
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119 temp_file = open(self.filename, "w")
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120 temp_file.write(xml.toxml(self.xml_dom,1))
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121 temp_file.close()
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122
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123 settings = Settings()
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124 component.add('settings', settings)
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