add .gitignore. remove not used function. update README. add support for python 2.7
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Eliel Haouzi
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61
.gitignore
vendored
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61
.gitignore
vendored
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@ -0,0 +1,61 @@
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*.pyc
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#IDEA
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.idea/
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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env/
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build/
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develop-eggs/
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dist/
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downloads/
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eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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*.egg-info/
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.installed.cfg
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*.egg
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# PyInstaller
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# Usually these files are written by a python script from a template
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# before PyInstaller builds the exe, so as to inject date/other infos into it.
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*.manifest
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*.spec
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# Installer logs
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pip-log.txt
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pip-delete-this-directory.txt
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# Unit test / coverage reports
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htmlcov/
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.tox/
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.coverage
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.cache
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nosetests.xml
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coverage.xml
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# Translations
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*.mo
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*.pot
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# Django stuff:
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*.log
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# Sphinx documentation
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docs/_build/
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# PyBuilder
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target/
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# Virtualenv
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env/
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44
README.md
44
README.md
@ -1,37 +1,33 @@
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# sms-counter-python
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SMS Character Counter
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=============================
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----
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Character counter for SMS messages.
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**sms-counter-python** is a lib that help to count characters of SMS messages.
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##Usage
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#### Get it now
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```
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$ pip install git+https://github.com/dedayoa/sms-counter-python.git#egg=sms_counter
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```
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#### Support
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* Python 2
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* Python 3
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#### Requirements
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sms-counter-python has no external dependencies outside of the Python standard library
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#### Usage
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```python
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from sms_counter import SMSCounter
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smsmsg = SMSCounter();
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smsmsg.count('ǂ some-string-to-be-counted ');
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>>> counter = SMSCounter.count('ǂ some-string-to-be-counted ');
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>>> counter
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>>> {'length': 29, 'messages': 1, 'remaining': 41, 'per_message': 70, 'encoding': 'UTF16'}
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```
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returns
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```
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<class 'dict'>
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{
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'length': 28,
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'per_message': 70,
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'remaining': 42,
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'messages': 1,
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'encoding': 'UTF16'
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}
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```
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###Mentions
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#### Mentions
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* Original idea : [danxexe/sms-counter](https://github.com/danxexe/sms-counter)
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* Next Original : [wobblecode/sms-counter-php](https://github.com/wobblecode/sms-counter-php/)
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## License
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sms-counter-python is released under the [MIT License](LICENSE.txt).
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#### License
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MIT licensed. See the bundled [LICENSE](LICENSE) file for more details.
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@ -6,7 +6,7 @@ Created on Jul 10, 2016
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from math import ceil
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class SMSCounter():
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class SMSCounter(object):
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GSM_7BIT = 'GSM_7BIT'
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GSM_7BIT_EX = 'GSM_7BIT_EX'
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UTF16 = 'UTF16'
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@ -15,7 +15,8 @@ class SMSCounter():
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GSM_7BIT_LEN_MULTIPART = GSM_7BIT_EX_LEN_MULTIPART = 153
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UTF16_LEN_MULTIPART = 67
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def get_gsm_7bit_map(self):
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@classmethod
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def _get_gsm_7bit_map(cls):
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gsm_7bit_map = [
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10, 13, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
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47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
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@ -28,69 +29,63 @@ class SMSCounter():
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920, 923, 926, 928, 931, 934, 936, 937]
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return gsm_7bit_map
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def get_added_gsm_7bit_ex_map(self):
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@classmethod
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def _get_added_gsm_7bit_ex_map(cls):
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added_gsm_7bit_ex_map = [91, 92, 93, 94, 123, 124, 125, 126, 8364]
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return added_gsm_7bit_ex_map
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def get_gsm_7bit_ex_map(self):
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gsm_7bit_ex_map = (
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self.get_added_gsm_7bit_ex_map() + self.get_gsm_7bit_map())
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return gsm_7bit_ex_map
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def text_to_unicode_pointcode_list(self, plaintext):
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@classmethod
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def _text_to_unicode_pointcode_list(cls, plaintext):
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textlist = []
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for stg in plaintext:
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textlist.append(ord(stg))
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return textlist
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def unicode_pointcode_list_to_text(self, strlist):
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text = ''
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for stc in strlist:
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text.join(chr(stc))
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return text
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@classmethod
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def _detect_encoding(cls, plaintext):
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rf = cls._text_to_unicode_pointcode_list(plaintext)
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def detect_encoding(self, plaintext):
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rf = self.text_to_unicode_pointcode_list(plaintext)
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utf16chars = set(rf).difference(set(self.get_gsm_7bit_map()))
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utf16chars = set(rf).difference(set(cls._get_gsm_7bit_map()))
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if len(utf16chars):
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return self.UTF16
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return cls.UTF16
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exchars = set(rf).intersection(set(self.get_added_gsm_7bit_ex_map()))
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exchars = set(rf).intersection(set(cls._get_added_gsm_7bit_ex_map()))
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if len(exchars):
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return self.GSM_7BIT_EX
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return cls.GSM_7BIT_EX
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return self.GSM_7BIT
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return cls.GSM_7BIT
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def count(self, plaintext):
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textlist = self.text_to_unicode_pointcode_list(plaintext)
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@classmethod
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def count(cls, plaintext):
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textlist = cls._text_to_unicode_pointcode_list(plaintext)
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exchars = []
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encoding = self.detect_encoding(plaintext)
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encoding = cls._detect_encoding(plaintext)
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length = len(textlist)
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if encoding == self.GSM_7BIT_EX:
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if encoding == cls.GSM_7BIT_EX:
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lengthexchars = len(exchars)
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length += lengthexchars
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if encoding == self.GSM_7BIT:
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permessage = self.GSM_7BIT_LEN
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if length > self.GSM_7BIT_LEN:
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permessage = self.GSM_7BIT_LEN_MULTIPART
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elif encoding == self.GSM_7BIT_EX:
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permessage = self.GSM_7BIT_EX_LEN
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if length > self.GSM_7BIT_EX_LEN:
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permessage = self.GSM_7BIT_EX_LEN_MULTIPART
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if encoding == cls.GSM_7BIT:
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permessage = cls.GSM_7BIT_LEN
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if length > cls.GSM_7BIT_LEN:
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permessage = cls.GSM_7BIT_LEN_MULTIPART
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elif encoding == cls.GSM_7BIT_EX:
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permessage = cls.GSM_7BIT_EX_LEN
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if length > cls.GSM_7BIT_EX_LEN:
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permessage = cls.GSM_7BIT_EX_LEN_MULTIPART
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else:
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permessage = self.UTF16_LEN
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if length > self.UTF16_LEN:
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permessage = self.UTF16_LEN_MULTIPART
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permessage = cls.UTF16_LEN
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if length > cls.UTF16_LEN:
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permessage = cls.UTF16_LEN_MULTIPART
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messages = ceil(length / permessage)
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# Convert the dividend to fload so the division will be a float number
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# and then convert the ceil result to int
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# since python 2.7 return a float
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messages = int(ceil(length / float(permessage)))
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remaining = (permessage * messages) - length
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returnset = {
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@ -103,27 +98,28 @@ class SMSCounter():
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return returnset
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def truncate(self, plaintext, limitsms):
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count = self.count(plaintext)
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@classmethod
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def truncate(cls, plaintext, limitsms):
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count = cls.count(plaintext)
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if count.mesages <= limitsms:
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return plaintext
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if count.encoding == 'UTF16':
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limit = self.UTF16_LEN
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limit = cls.UTF16_LEN
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if limitsms > 2:
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limit = self.UTF16_LEN_MULTIPART
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limit = cls.UTF16_LEN_MULTIPART
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if count.encoding != 'UTF16':
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limit = self.GSM_7BIT_LEN
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limit = cls.GSM_7BIT_LEN
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if limitsms > 2:
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limit = self.GSM_7BIT_LEN_MULTIPART
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limit = cls.GSM_7BIT_LEN_MULTIPART
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while True:
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text = plaintext[0:limit * limitsms]
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count = self.count(plaintext)
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count = cls.count(plaintext)
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limit = limit - 1
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