run

1 """This module is GUI end of the system. 2 """ 3 4 import wx 5 import guiclasses 6 from numpy import * 7 import matplotlib 8 matplotlib.use('Agg') 9 import matplotlib.pyplot as plt 10 import pylab as pl 11 import util 12 from matplotlib.figure import Figure 13 import wx.lib.sheet as sheet 14 import wx.grid 15 import plotting 16 17

18 -class TenWeeksHits(guiclasses.SplitterPanel):

19 """Create a panel for demonstrate weekly hit count of the web page for last 10 weeks. 20 It plotes a bar chart 21 """

22 - def __init__(self, parent, id, size=(100,100),style=wx.SUNKEN_BORDER):

23 """Constructor of TopHitPanel 24 25 @param parent: parent container 26 @param id: id of the widget 27 @param size: size tuple 28 @param style:style for panel 29 """ 30 guiclasses.SplitterPanel.__init__(self, parent, id, size,style) 31 32 33 ####### init ########## 34 self.b1=wx.Button(self.WorkPad,-1) 35 self.tb1=wx.TextCtrl(self.WorkPad,-1) 36 self.tb1.SetSize((250,self.tb1.GetSize()[1])) 37 38 ######## settings ######### 39 self.b1.SetLabel('Get Hits in Last 10 Weeks') 40 self.b1.SetPosition((20,60)) 41 self.b1.SetSize((150,self.b1.GetSize()[1])) 42 43 self.tb1.WriteText('/webcal/index.php') 44 self.tb1.SetPosition((20,20)) 45 46 47 ####### events ############ 48 self.Bind(wx.EVT_BUTTON,self.OnClickb1) # add event handler

49 50

51 - def OnClickb1(self,evt):

52 """ Event handler function for button press. Will be executed when user presses 'Get Hits in Last 10 Weeks' button 53 54 @param evt: event object of wxPython 55 """ 56 57 pagename=self.tb1.GetValue() 58 pagestat=util.getHitsByPage(pagename)[0] 59 pos=range(0,-10,-1)[::-1] 60 l=pos[:9] 61 l.append('Current Week') 62 xTicks=l 63 print xTicks #create label 64 65 filename=plotting.getbar(pos,pagestat,xlabel='weeks',xticks=xTicks,title='Weekly Hits (last 10 weeks)') 66 67 68 69 bmp=wx.Bitmap(filename) 70 71 ## set chart to Image ## 72 self.ImagePanel.SetBitmap(bmp)

73 74 75

76 -class SearchEngineKeyword(guiclasses.SplitterPanel):

77 """Create a panel to show keywords by which users visited the site. Currenly it shows keywords for google, yahoo and bing 78 """

79 - def __init__(self, parent, id, size=(100,100),style=wx.SUNKEN_BORDER):

80 """Constructor of BrokenLinks 81 82 @param parent: parent container 83 @param id: id of the widget 84 @param size: size tuple 85 @param style:style for panel 86 """ 87 guiclasses.SplitterPanel.__init__(self, parent, id, size,style) 88 89 90 ####### init ########## 91 self.b1=wx.Button(self.WorkPad,-1) 92 self.tb1=wx.TextCtrl(self.WorkPad,-1,style=wx.TE_MULTILINE|wx.TE_READONLY) 93 94 ######## settings ######### 95 pos=350 96 97 self.b1.SetLabel('Search Engine Keywords') 98 self.b1.SetPosition((20,60)) 99 self.b1.SetSize( (180,self.b1.GetSize()[1]) ) 100 101 self.tb1.SetPosition((20,200)) 102 self.tb1.SetBestFittingSize((pos-40,300)) 103 104 ####### events ############ 105 self.Bind(wx.EVT_SPLITTER_SASH_POS_CHANGED,self.OnSplitterMoved) # add event for resizing 106 self.Bind(wx.EVT_BUTTON,self.OnClickb1) # add event for button click 107 108 self.Splitter.SetSashPosition(350)

109

110 - def OnSplitterMoved(self,evt):

111 """This is the handler function for EVT_SPLITTER_SASH_POS_CHANGED event. 112 It fits textbox with proper margin again 113 114 @param evt:wxPython event object 115 """ 116 print 'Moved' 117 118 pos=self.Splitter.GetSashPosition() 119 120 self.tb1.SetBestFittingSize((pos-40,300))

121 122

123 - def OnClickb1(self,evt):

124 """This is the handler function for button press. 125 This will be executed when 'Search Engine Keywords' button is pressed 126 127 @param evt:wxPython event object 128 """ 129 keywords=util.SearengineQueries() 130 for keyword in keywords: 131 self.tb1.WriteText(keyword+'\n')

132 133

134 -class TopHitPanel(guiclasses.SplitterPanel):

135 """Create a panel for demonstrate Top Hits pages. It plotes a bar chart 136 """

137 - def __init__(self, parent, id, size=(100,100),style=wx.SUNKEN_BORDER):

138 """Constructor of TopHitPanel 139 140 @param parent: parent container 141 @param id: id of the widget 142 @param size: size tuple 143 @param style:style for panel 144 """ 145 guiclasses.SplitterPanel.__init__(self, parent, id, size,style) 146 147 148 ####### init ########## 149 self.b1=wx.Button(self.WorkPad,-1) 150 self.tb1=wx.TextCtrl(self.WorkPad,-1) 151 152 153 ######## settings ######### 154 self.b1.SetLabel('Get Page Ranks') 155 self.b1.SetPosition((20,60)) 156 self.b1.SetSize((120,self.b1.GetSize()[1])) 157 158 self.tb1.WriteText('10') 159 self.tb1.SetPosition((20,20)) 160 161 162 ####### events ############ 163 self.Bind(wx.EVT_BUTTON,self.OnClickb1) # add event handler

164 165

166 - def OnClickb1(self,evt):

167 """ Event handler function for button press. Will be executed when user presses 'Get Page Ranks' button 168 169 @param evt: event object of wxPython 170 """ 171 print 'Clicked' 172 print self.tb1.GetValue() 173 hitcount=int(self.tb1.GetValue()) 174 print util.topHits(hitcount) 175 176 177 hits=[t[1] for t in util.topHits(hitcount)][::-1] # call utility function 178 pages=[t[0] for t in util.topHits(hitcount)][::-1] 179 pos = pl.arange(hitcount)+.5 # the bar centers on the y axis 180 val = hits # the bar lengths 181 print hits 182 print pages 183 184 pl.figure(1) #create figure pad 185 rectangles= pl.barh(pos,val, align='center') #get rectangles for labelling 186 pl.yticks(pos, range(hitcount,0,-1)) 187 188 pl.xlabel('Number of Hits -->') 189 pl.title('Is your page in top Hits ?') 190 pl.grid(True) 191 192 193 """ 194 fig = pl.figure() 195 ax = fig.add_subplot(1,1,1) 196 rectangles=ax.barh(pos,val, align='center') 197 #ax.set_yticklabels(range(hitcount,0,-1),position=pos) 198 ax.set_yticklabels(' ') 199 ax.set_xlabel('Number of Hits -->') 200 ax.set_title('Is your page in top Hits ?') 201 pl.grid(True) 202 """ 203 204 ## Label page addresses to bar reactangles ## 205 206 for x in range(len(rectangles)): 207 rectangle=rectangles[x] 208 pagename=pages[x] 209 height=rectangle.get_height() 210 width=rectangle.get_width() 211 plt.text(5,rectangle.get_y()-0.3+height/2,pagename) 212 213 # save figure in file 214 plt.savefig('myfig') 215 pl.clf() 216 217 218 image=wx.Image('myfig.png') 219 220 221 bmp=wx.BitmapFromImage(image) 222 223 ## set chart to Image ## 224 self.ImagePanel.SetBitmap(bmp)

225 226 227

228 -class BrokenLinks(guiclasses.SplitterPanel):

229 """Create a panel to ge broken links. It shows the list of linked by and linked to pages 230 """

231 - def __init__(self, parent, id, size=(100,100),style=wx.SUNKEN_BORDER):

232 """Constructor of BrokenLinks 233 234 @param parent: parent container 235 @param id: id of the widget 236 @param size: size tuple 237 @param style:style for panel 238 """ 239 guiclasses.SplitterPanel.__init__(self, parent, id, size,style) 240 241 242 ####### init ########## 243 self.b1=wx.Button(self.WorkPad,-1) 244 self.tb1=wx.TextCtrl(self.WorkPad,-1) 245 self.argsheet=sheet.CSheet(self.WorkPad) 246 247 248 249 ######## settings ######### 250 pos=500 251 252 253 self.b1.SetLabel('Get Broken Links') 254 self.b1.SetPosition((20,60)) 255 self.b1.SetSize( (140,self.b1.GetSize()[1])) 256 257 self.tb1.SetPosition((20,20)) 258 self.tb1.SetValue('http://jeeves1.csetest.iitb.ac.in/') 259 self.tb1.SetSize( (300,self.b1.GetSize()[1])) 260 261 262 self.argsheet.SetPosition((10,200)) 263 self.argsheet.SetBackgroundColour(wx.LIGHT_GREY) 264 self.argsheet.SetNumberCols(2) 265 self.argsheet.SetNumberRows(15) 266 self.argsheet.SetColSize(0,( (pos-70) /2)) 267 self.argsheet.SetColSize(1,( (pos-70) /2)) 268 #self.argsheet.SetSize(( (300-10-10)+20,500)) 269 self.argsheet.SetBestFittingSize((pos-40,200)) 270 self.argsheet.SetColLabelValue(0,'Linked By') 271 self.argsheet.SetColLabelValue(1,'Potential Dead Links') 272 273 self.Splitter.SetSashPosition(500) 274 275 276 ####### events ############ 277 self.Bind(wx.EVT_SPLITTER_SASH_POS_CHANGED,self.OnSplitterMoved) # add event for resizing 278 self.Bind(wx.EVT_BUTTON,self.OnClickb1) # add event for button click

279 280

281 - def OnSplitterMoved(self,evt):

282 """This is the handler function for EVT_SPLITTER_SASH_POS_CHANGED event. 283 It fits CSheet with proper margin again 284 285 @param evt:wxPython event object 286 """ 287 print 'Moved' 288 289 pos=self.Splitter.GetSashPosition() 290 291 #self.argsheet.SetSize(( pos-40,500)) 292 self.argsheet.SetBestFittingSize((pos-40,500)) 293 self.argsheet.SetColSize(0,( (pos-70) /2)) 294 self.argsheet.SetColSize(1,( (pos-70) /2))

295 296

297 - def OnClickb1(self,evt):

298 """This is the handler function for button press. 299 This will be executed when 'Get Broken Links' button is pressed 300 301 @param evt:wxPython event object 302 """ 303 host= self.tb1.GetValue() 304 305 deadlinks= util.deadLinks(host) #call the utility function 306 self.argsheet.ClearGrid() 307 308 for x in range(len(deadlinks)): 309 self.argsheet.SetCellValue(x,0,deadlinks[x][0]) 310 self.argsheet.SetCellValue(x,1,deadlinks[x][1])

311 312 313

314 -class MyFrame(wx.Frame):

315 """Derived from wx.Frame class. 316 It represents application window. It is parent container of all widgets. 317 """

318 - def __init__(self, parent, id, title):

319 """Constructor of MyFrame 320 321 @param parent: parent container 322 @param id: id of the widget 323 @param title: title 324 """ 325 wx.Frame.__init__(self, parent, id, title, size=(600, 500)) 326 327 ####### init ########## 328 nb = wx.Notebook(self) 329 page1=TopHitPanel(nb,-1) 330 page2=BrokenLinks(nb,-1) 331 page3=SearchEngineKeyword(nb,-1) 332 page4=TenWeeksHits(nb,-1) 333 pageN=guiclasses.SplitterPanel(nb,-1) 334 sizer = wx.BoxSizer() 335 336 337 ######## settings ######### 338 nb.AddPage(page1,'TopHits') 339 nb.AddPage(page2,'BrokenLinks') 340 nb.AddPage(page3,'Search Engine Keyword') 341 nb.AddPage(page4,'TenWeeksHits') 342 343 nb.AddPage(pageN,'Blank Page Demo') 344 345 346 sizer.Add(nb, 1, wx.EXPAND) 347 self.SetSizer(sizer) 348 349 350 #### show ###### 351 self.Centre() 352 self.Show(True)

353 354 if __name__=='__main__': 355 """Main function of the program. 356 Invokes GUI and other modules 357 """ 358 import load 359 app = wx.App() 360 MyFrame(None, -1, 'Advait Mohan Raut, MTech IITB Mumbai #09305923') 361 app.MainLoop() 362

Source Code for Module run