familyTree/askQuestion.py

   1 #!/usr/bin/python
   2
   3 import sqlite3
   4 import findYear
   5 from string import Template
   6
   7 global link_Template
   8 link_Template= Template("<a href = http://www.chiark.greenend.org.uk/ucgi/~naath/$script>$text</a>")
   9
  10 def run_query(s,t):
  11         c = make_cursor()
  12         return c.execute(s,t)
  13
  14 def print_row(row,newLine):
  15         out = ''
  16         for item in row:
  17                 out = out + str(item)+'|'
  18         return out[:-1] + newLine
  19
  20 def print_query(s,t,newLine):
  21         printMe = ''
  22         for row in run_query(s,t):
  23                 printMe = printMe + print_row(row,newLine)
  24         return printMe
  25
  26 def is_number(s):
  27     try:
  28         float(s)
  29         return 1
  30     except ValueError:
  31         return 0
  32
  33 def print_tagged_query(relationship,s,t,newLine):
  34         mine = ''
  35         for row in run_query(s,t):
  36                 mine = mine + print_tagged_name(relationship,row,newLine)
  37         return mine
  38
  39
  40 def relationship_html(ID,ID2,newLine):
  41         if newLine=='<br>':
  42                 relationship = common_ancestors(ID,ID2,newLine)[2]
  43                 script = "ancestors.py?ID="+str(ID)+"&ID2="+str(ID2)
  44                 url = link_Template.substitute(script = script,text = "Common ancestors")
  45                 return relationship + ' '+url + newLine
  46         else:
  47                 return ''
  48
  49 def terr_html(terr,newLine):
  50         if newLine=='<br>':
  51                 return link_Template.substitute(script = "territory.py?terr="+terr, text=terr)
  52         else:
  53                 return terr
  54 def name_html(row,html):
  55         if html=='<br>':
  56                 html=1
  57         elif html=='\n':
  58                 html=0
  59
  60         if row[0] == None:
  61                 return row[1]
  62         else:
  63                 if html==1:
  64                         script = "person.py?ID=" + str(row[1])
  65                         name = row[0]
  66                         return link_Template.substitute(script = script, text = name)
  67                 else:
  68                         return row[0] + "," +str(row[1])
  69
  70 def print_tagged_name(relationship,row,newLine):
  71         if row[0]==None:
  72                 out = relationship + " not yet entered: " + row[1]
  73         else:
  74                 if newLine == '<br>':
  75                         html = 1
  76                 else:
  77                         html=0
  78                 if relationship =='':
  79                         out = name_html(row,html) + '   '
  80                 else:
  81                         out = relationship + ": " + name_html(row,html)
  82         return out + newLine
  83
  84 def month_numbers(monthN):
  85         if monthN == 0:
  86                 month ='unknown month'
  87         elif monthN == 1:
  88                 month ='January'
  89         elif monthN==2:
  90                 month ='February'
  91         elif monthN==3:
  92                 month ='March'
  93         elif monthN==4:
  94                 month ='April'
  95         elif monthN==5:
  96                 month ='May'
  97         elif monthN==6:
  98                 month ='June'
  99         elif monthN==7:
 100                 month ='July'
 101         elif monthN==8:
 102                 month ='August'
 103         elif monthN==9:
 104                 month ='September'
 105         elif monthN==10:
 106                 month ='October'
 107         elif monthN==11:
 108                 month ='November'
 109         elif monthN==12:
 110                 month ='December'
 111         else:
 112                 month = 'Incorrectly entered month ' + str(monthN)
 113         return month
 114
 115 def ordinal_numbers(number):
 116         number = int(number)
 117         if number % 10==1 and number/10 % 10 !=1:
 118                 out = str(number) +'st'
 119         elif number % 10==2 and number/10 % 10 !=1:
 120                 out = str(number) +'nd'
 121         elif number % 10==3 and number/10 % 10 !=1:
 122                 out = str(number) +'rd'
 123         else:
 124                 out = str(number) +'th'
 125         return out
 126
 127 def list_territories(newLine):
 128         s = "SELECT DISTINCT territory"\
 129         +" FROM territories"\
 130         +" ORDER BY territory;"
 131
 132         out = ''
 133         for row in run_query(s,()):
 134                 out =out + terr_html(row[0],newLine) +newLine
 135         return out
 136
 137 def list_people(newLine):
 138         s = "SELECT name,id,bornyear"\
 139         +" FROM people"\
 140         +" ORDER BY bornyear;"
 141
 142         out = ''
 143         year = 0
 144         out = out + 'born in unknown year:' +newLine
 145         for row in run_query(s,()):
 146                 if row[2]!=0 and row[2]/100==0:
 147                         out = out +newLine+ 'born in 1st century:' +newLine
 148
 149                 if row[2]/100!=year/100:
 150                         century = row[2]/100 + 1
 151                         out = out +newLine+ 'born in '
 152
 153                         out = out +ordinal_numbers(century) + ' century:' + newLine
 154
 155                 out = out + name_html(row,newLine) +newLine
 156                 year = row[2]
 157         return out
 158
 159 def count_names(newLine):
 160         s = "SELECT firstName, count(*)"\
 161         +" FROM people"\
 162         +" GROUP BY firstName"\
 163         +" ORDER BY count(*) DESC;"
 164
 165         out = print_query(s,(),newLine)
 166
 167
 168         return out
 169
 170 def count_birth_month(newLine):
 171         s = "SELECT bornMonth, count(*)"\
 172                 +" FROM people"\
 173                 +" GROUP BY bornMonth"\
 174                 +" ORDER BY bornMonth;"
 175
 176         t = "SELECT * FROM people WHERE bornMonth = ?;"
 177
 178         out = ''
 179         for row in run_query(s,()):
 180                 month = month_numbers(row[0])
 181                 out = out + month + ': ' + str(row[1]) + newLine
 182
 183                 if row[0]>12:
 184                         u = (row[0],)
 185                         out =  out +print_query(t,u,newLine)
 186
 187         return out
 188
 189 def count_death_month(newLine):
 190         s = "SELECT diedMonth, count(*)"\
 191                 +" FROM people"\
 192                 +" GROUP BY diedMonth"\
 193                 +" ORDER BY diedMonth;"
 194
 195         t = "SELECT * FROM people WHERE diedMonth = ?;"
 196
 197         out = ''
 198         for row in run_query(s,()):
 199                 month = month_numbers(row[0])
 200                 out = out + month + ': ' + str(row[1]) + newLine
 201
 202                 if row[0]>12:
 203                         u = (row[0],)
 204                         out =  out +print_query(t,u,newLine)
 205
 206         return out
 207
 208
 209 def all_ancestors(personID,newLine):
 210         #find parents
 211         s = "SELECT people.Name,parents.parentID FROM"\
 212                 +" parents LEFT JOIN people"\
 213                 +" ON parents.parentID = people.ID"\
 214                 +" WHERE parents.ID = ?"\
 215                 +" AND parents.parentID <> '.';"
 216
 217
 218         ancestors = [personID]
 219         allAncestors = [personID]
 220         trackLevel = [0]
 221         level = 0
 222
 223         t = "SELECT name,id FROM people WHERE id==?"
 224         id = (personID,)
 225
 226         out = "Ancestors of "
 227         for row in run_query(t,id):
 228                 out = out + name_html(row,newLine)+newLine
 229
 230         while len(ancestors)>0:
 231                 level = level+1
 232                 newA =[]
 233                 thisout = newLine + parent_level(level,'parent') +':' + newLine
 234                 for ancestor in ancestors:
 235                         id = (ancestor,)
 236                         for row in run_query(s,id):
 237                                 thisout = thisout + name_html(row,newLine)+newLine
 238                                 if row[1] not in allAncestors and is_number(row[1])!=0:
 239                                         newA.append(row[1])
 240                                         allAncestors.append(row[1])
 241                                         trackLevel.append(level)
 242                 ancestors = newA
 243                 if len(ancestors)>0:
 244                         out  = out+thisout
 245
 246
 247         return [out, allAncestors,trackLevel]
 248
 249
 250 def common_ancestors(IDA, IDB,newLine):
 251         out = 'Common ancestors of:' + newLine
 252
 253         s = "SELECT name,id FROM people WHERE id==?"
 254
 255
 256         names=[]
 257         for id in (IDA,IDB):
 258                 t = (id,)
 259                 for row in run_query(s,t):
 260                         out = out + name_html(row,newLine)+newLine
 261                         names.append(row[0])
 262                 if id==IDA:
 263                         out = out + 'and'
 264                 out = out + newLine
 265
 266         if len(names)!=2:
 267                 related = 'No details held on one party'
 268                 out = out + related
 269                 return [out,[],related]
 270
 271
 272         a = all_ancestors(IDA,newLine)
 273         b = all_ancestors(IDB,newLine)
 274
 275         ancestorsB = set(b[1])
 276         ancestorsA = set(a[1])
 277
 278         common = ancestorsA.intersection(ancestorsB)
 279         common = list(common)
 280
 281
 282         aLevels=[]
 283         bLevels=[]
 284         for c in common:
 285                 i = a[1].index(c)
 286                 aLevels.append(a[2][i])
 287                 i = b[1].index(c)
 288                 bLevels.append(b[2][i])
 289
 290         s = "SELECT Name, ID, bornyear"\
 291         +" FROM people"\
 292         +" WHERE ID IN ("
 293         for i in range(len(common)):
 294                 s = s+ "?,"
 295         if len(common)>0:
 296                 s = s[:-1]
 297
 298
 299         s = s+") ORDER BY bornyear;"
 300
 301
 302         if len(common)==0:
 303                 related = names[0]+' and '+names[1]+' are not related'
 304                 out = out + newLine + related
 305                 return [out, common,related]
 306
 307
 308         out = out + print_tagged_query('',s,common,newLine)
 309
 310         indexA=[]
 311         indexB=[]
 312
 313         for i in range(len(common)):
 314                 if aLevels[i] == min(aLevels):
 315                         indexA.append(i)
 316                 if bLevels[i] == min(bLevels):
 317                         indexB.append(i)
 318
 319
 320
 321         s = "SELECT name, id"\
 322         +" FROM people"\
 323         +" WHERE id=?"
 324
 325         out  = out + newLine + 'Most Recent Common Ancestors:' + newLine
 326         for a in indexA:
 327                 t = (common[a],)
 328                 out = out + print_tagged_query('',s,t,newLine)
 329                 if a!=indexA[-1]:
 330                         out = out + 'and' + newLine
 331
 332         out = out + parent_level(aLevels[indexA[0]],'parent')
 333         if len(indexA) >1:
 334                 out = out + 's'
 335
 336         out = out + ' of ' + name_html([names[0],IDA],newLine)+newLine
 337
 338         out = out + newLine
 339         for b in indexB:
 340                 t = (common[b],)
 341                 out = out + print_tagged_query('',s,t,newLine)
 342                 if b!=indexB[-1]:
 343                         out = out + 'and' + newLine
 344
 345         out = out + parent_level(bLevels[indexB[0]],'parent')
 346         if len(indexB)>1:
 347                 out = out + 's'
 348         out = out + ' of ' + name_html([names[1],IDB],newLine)+newLine
 349
 350
 351         al = aLevels[indexA[0]]
 352         bl = bLevels[indexB[0]]
 353
 354         related = relationship(al,bl,names)
 355         out = out+newLine + related
 356
 357         return [out,common,related]
 358
 359 def relationship(level1, level2,names):
 360
 361         if level1==0 and level2==0:
 362                 return names[0] + ' is ' +names[1]
 363         if level1==0:
 364                 return names[0] + ' is ' + names[1] + '\'s '+ parent_level(level2,'parent')
 365         if level2==0:
 366                 return names[1] + ' is ' + names[0] + '\'s '+ parent_level(level1,'parent')
 367
 368
 369         if level1>=level2:
 370                 remove = level1-level2
 371                 cousinNum = level2-1
 372         else:
 373                 remove = level2-level1
 374                 cousinNum = level1-1
 375
 376         if cousinNum==0:
 377                 uaLevel =  parent_level(remove,'uncle or aunt')
 378                 if level1<= level2:
 379                         return names[0] + ' is ' + names[1] + '\'s ' + uaLevel
 380
 381                 if level2<level1:
 382                         return names[1] + ' is ' + names[0] + '\'s ' + uaLevel
 383
 384         c=ordinal_numbers(cousinNum)
 385         if remove == 1:
 386                 rem = 'once'
 387         elif remove ==2:
 388                 rem = 'twice'
 389         else:
 390                 rem = str(remove) + ' times'
 391
 392         r = names[0] +' and '+names[1] +' are ' + c + ' cousins '
 393         if remove !=0:
 394                 r = r+ rem + ' removed'
 395
 396         return r
 397
 398 def parent_level(level,type):
 399         if level == 0:
 400                 if type=='parent':
 401                         return 'self'
 402                 else:
 403                         return 'sibling'
 404         out = type
 405         if level ==1:
 406                 return out
 407         if type =='parent':
 408                 out = 'grand '+out
 409         else:
 410                 out = 'great '+out
 411         if level ==2:
 412                 return out
 413         for i in range(2,level):
 414                 out = 'great '+out
 415         return out
 416
 417 def rulers_of(aTerritory,newLine):
 418
 419         tq = "SELECT name, people.ID, startyear,stopyear,territory"\
 420                 +" FROM territories INNER JOIN people"\
 421                 +" ON people.ID = territories.ID"\
 422                 +" WHERE territory LIKE ?"\
 423                 +" ORDER BY territory,startyear,stopyear;"
 424
 425
 426
 427         thisT  = ''
 428         last = ''
 429         out = ''
 430         for row in run_query(tq,(aTerritory+'%',)):
 431                 if row[4]!=last and last!='':
 432                         out  = out + 'Rulers of '+terr_html(last,newLine) +':'+ newLine +thisT +newLine
 433                         thisT = ''
 434
 435                 thisT = thisT +name_html(row,newLine)
 436                 thisT = thisT +' from ' + str(row[2])+' to '+str(row[3]) + newLine
 437                 last = row[4]
 438
 439         out  = out + 'Rulers of '+terr_html(row[4],newLine) +':'+ newLine +thisT
 440
 441         return out
 442
 443 def person_info(personID,newLine):
 444         t = (personID,)
 445
 446         output = '';
 447
 448         #Id, Name, Dates, Style, Style-Dates
 449         s = "SELECT * FROM people WHERE ID = ?"
 450         for row in run_query(s,t):
 451                 output = output + 'ID: '+str(row[0]) +newLine
 452                 output = output + print_tagged_name('Name',[row[1], row[0]],newLine) +newLine
 453                 output = output + 'Born: '+row[3] + newLine
 454                 output = output + 'Died: '+row[5] + newLine
 455
 456         s = "SELECT * FROM styles WHERE ID = ?"
 457         for row in run_query(s,t):
 458                 output = output +newLine+ 'Style: '+row[1] + newLine
 459
 460                 output = output + 'Territories:' + newLine
 461
 462                 u = "SELECT * FROM territories"\
 463                 +"  WHERE ID =? AND startYear =? AND stopYear=?"
 464                 v=(personID,row[3],row[5])
 465
 466                 any = 0
 467                 for r in run_query(u,v):
 468                         output = output + terr_html(r[1],newLine) +','
 469                         any = 1
 470                 if any ==1:
 471                         output = output[:-1] + newLine
 472
 473                 output = output +  'From: '+row[2] + newLine
 474                 output = output +  'To: '+row[4] + newLine
 475
 476         s = "SELECT people.Name,consort "\
 477                 +"FROM consorts LEFT JOIN people"\
 478                 +" ON people.ID = consorts.consort"\
 479                 +" WHERE consorts.ID = ?"
 480         for row in run_query(s,t):
 481                 output = output + print_tagged_name('Consort',row,newLine)
 482
 483         output = output + newLine
 484         #find parents
 485         s = "SELECT people.Name,parents.parentID FROM"\
 486                 +" parents LEFT JOIN people"\
 487                 +" ON parents.parentID = people.ID"\
 488                 +" WHERE parents.ID = ?"
 489         for row in run_query(s,t):
 490                 output = output + print_tagged_name('Parent',row,newLine)
 491
 492         #find spouses
 493         s = "SELECT people.NAME, marriages.IDb from"\
 494                 +" marriages LEFT JOIN people"\
 495                 +" ON people.ID = marriages.IDb"\
 496                 +" WHERE marriages.IDa = ?"
 497         for row in run_query(s,t):
 498                 output = output + newLine
 499                 output = output + print_tagged_name('Spouse',row,newLine)
 500                 output = output + relationship_html(personID,row[1],newLine)
 501
 502         s = "SELECT people.NAME, marriages.IDa from"\
 503                 +" marriages LEFT JOIN people"\
 504                 +" ON people.ID = marriages.IDa"\
 505                 +" WHERE marriages.IDb = ?"
 506         for row in run_query(s,t):
 507                 output = output + newLine
 508                 output = output + print_tagged_name('Spouse',row,newLine)
 509                 output = output + relationship_html(personID,row[1],newLine)
 510
 511         output = output + newLine
 512
 513         #find children
 514         s = "Select people.NAME, people.ID from"\
 515                 +" people INNER JOIN parents"\
 516                 +" ON people.ID = parents.ID"\
 517                 +" WHERE parents.parentID = ?"
 518
 519         for row in run_query(s,t):
 520                 output = output  + print_tagged_name('Child',row,newLine)
 521
 522                  #find children's other parent
 523                 u = "Select people.NAME, parents.parentID FROM"\
 524                 +" parents LEFT JOIN people"\
 525                 +" ON people.ID = parents.parentID"\
 526                 +" WHERE parents.ID = ? AND parents.parentID <> ?"
 527
 528                 ids = (row[1],t[0])
 529
 530                 for row in run_query(u,ids):
 531                         output = output + print_tagged_name('With',row,newLine)
 532
 533         output = output + newLine
 534
 535         return output
 536
 537 def connect():
 538         global conn
 539         conn = sqlite3.connect('/home/naath/familyTreeProject/familyTree/tree.db')
 540         return conn
 541
 542 def make_cursor():
 543         return conn.cursor()
 544
 545 def close(conn):
 546         conn.close
 547
 548 #def main():
 549
 550 #       [c, conn] = connect()
 551 #
 552 #       person_info(1,c)
 553 #       person_info(17,c)
 554 #       person_info(38,c)
 555 #       person_info(90,c)
 556 #
 557 #       close(conn)