1 files changed, 0 insertions, 178 deletions
diff --git a/sa-extract/cdat.pyx b/sa-extract/cdat.pyx
deleted file mode 100644
index 57d3ad63..00000000
--- a/sa-extract/cdat.pyx
+++ /dev/null
@@ -1,178 +0,0 @@
-# cdat.pyx
-# Defines "data arrays" that can be directly written to/read from disk in binary format
-# In particular, the array itself is written/read directly as a glob of binary data
-# Adam Lopez <alopez@cs.umd.edu>
-
-import sys
-import gzip
-import log
-import cintlist
-
-from libc.stdio cimport FILE, fopen, fread, fwrite, fclose
-from libc.stdlib cimport malloc, realloc, free
-from libc.string cimport memset, strcpy, strlen
-
-cdef class DataArray:
-
-  def __init__(self, filename=None, from_binary=False, use_sent_id=False):
-    self.word2id = {"END_OF_FILE":0, "END_OF_LINE":1}
-    self.id2word = ["END_OF_FILE", "END_OF_LINE"]
-    self.data = cintlist.CIntList(1000,1000)
-    self.sent_id = cintlist.CIntList(1000,1000)
-    self.sent_index = cintlist.CIntList(1000,1000)
-    self.use_sent_id = use_sent_id
-
-    if filename is not None:
-      if from_binary:
-        self.read_binary(filename)
-      else:
-        self.read_text(filename)
-
-
-  def __len__(self):
-    return len(self.data)
-
-
-  def getSentId(self, i):
-    return self.sent_id.arr[i]
-
-
-  def getSent(self, i):
-    cdef int j, start, stop
-    sent = []
-    start = self.sent_index.arr[i]
-    stop = self.sent_index.arr[i+1]
-    for i from start <= i < stop:
-      sent.append(self.id2word[self.data.arr[i]])
-    return sent
-
-
-  def getSentPos(self, loc):
-    return loc - self.sent_index.arr[self.sent_id.arr[loc]]
-
-
-  def get_id(self, word):
-    if not word in self.word2id:
-      self.word2id[word] = len(self.id2word)
-      self.id2word.append(word)
-    return self.word2id[word]
-
-
-  def get_word(self, id):
-    return self.id2word[id]
-
-
-  def write_text(self, filename):
-    f = open(filename, "w")
-    for w_id in self.data:
-      if w_id > 1:
-        f.write("%s " % self.get_word(w_id))
-      if w_id == 1:
-        f.write("\n")
-    f.close()
-
-
-  def read_text(self, filename):
-    cdef int word_count
-
-    if filename[-2:] == "gz":
-      file = gzip.GzipFile(filename)
-    else:
-      file = open(filename)
-    word_count = 0
-    for line_num, line in enumerate(file):
-      self.sent_index.append(word_count)
-      for word in line.split():
-        self.data.append(self.get_id(word))
-        if self.use_sent_id:
-          self.sent_id.append(line_num)
-        word_count = word_count + 1
-      self.data.append(1)
-      if self.use_sent_id:
-        self.sent_id.append(line_num)
-      word_count = word_count + 1
-    self.data.append(0)
-    self.sent_index.append(word_count)
-
-  def read_binary(self, filename):
-    cdef FILE* f
-    cdef bytes bfilename = filename
-    cdef char* cfilename = bfilename
-    f = fopen(cfilename, "r")
-    self.read_handle(f)
-    fclose(f)
-
-
-  cdef void read_handle(self, FILE* f):
-    cdef int num_words
-    cdef int word_len
-    cdef char* c_word
-    cdef bytes py_word
-    self.data.read_handle(f)
-    self.sent_index.read_handle(f)
-    self.sent_id.read_handle(f)
-    fread(&(num_words), sizeof(int), 1, f)
-    for i in xrange(num_words):
-      fread(&(word_len), sizeof(int), 1, f)
-      c_word = <char*> malloc (word_len * sizeof(char))
-      fread(c_word, sizeof(char), word_len, f)
-      py_word = c_word
-      free(c_word)
-      self.word2id[py_word] = len(self.id2word)
-      self.id2word.append(py_word)
-    if len(self.sent_id) == 0:
-      self.use_sent_id = False
-    else:
-      self.use_sent_id = True
-
-
-  cdef void write_handle(self, FILE* f):
-    cdef int word_len
-    cdef int num_words
-    cdef char* c_word
-
-    self.data.write_handle(f)
-    self.sent_index.write_handle(f)
-    self.sent_id.write_handle(f)
-    num_words = len(self.id2word) - 2
-    fwrite(&(num_words), sizeof(int), 1, f)
-    for word in self.id2word[2:]:
-      c_word = word
-      word_len = strlen(c_word) + 1
-      fwrite(&(word_len), sizeof(int), 1, f)
-      fwrite(c_word, sizeof(char), word_len, f)
-
-
-  def write_binary(self, filename):
-    cdef FILE* f
-    cdef bytes bfilename = filename
-    cdef char* cfilename = bfilename
-    f = fopen(cfilename, "w")
-    self.write_handle(f)
-    fclose(f)
-
-
-  def write_enhanced_handle(self, f):
-    for i in self.data:
-      f.write("%d " %i)
-    f.write("\n")
-    for i in self.sent_index:
-      f.write("%d " %i)
-    f.write("\n")
-    for i in self.sent_id:
-      f.write("%d " %i)
-    f.write("\n")
-    for word in self.id2word:
-      f.write("%s %d " % (word, self.word2id[word]))
-    f.write("\n")
-
-
-
-  def write_enhanced(self, filename):
-    f = open(filename, "w")
-    self.write_enhanced_handle(self, f)
-    f.close()
-
-
-
-