def compare_versions():
resource_id_1 = request.form['v_o_id']
resource_id_2 = request.form['v_t_id']
version_1 = request.form['v_o']
version_2 = request.form['v_t']
html_1 = ScriptData.get_html_for_version(resource_id_1, version_1)
html_2 = ScriptData.get_html_for_version(resource_id_2, version_2)
if len(html_1) < 10000 and len(html_2) < 10000:
return diff(html_1, html_2)
begining_string = ''
while '</p>' in html_1:
first_tag = html_1.index('</p>') + 4
if html_1[:first_tag] == html_2[:first_tag]:
begining_string += html_1[:first_tag]
html_1 = html_1[first_tag:]
html_2 = html_2[first_tag:]
else:
break
end_string = ''
while '</p>' in html_1:
last_tag_start = html_1.rfind('<p CLASS=')
length_of_tag = len(html_1) - last_tag_start
if html_1[-length_of_tag:] == html_2[-length_of_tag:]:
end_string = end_string + html_1[-length_of_tag:]
html_1 = html_1[:-length_of_tag]
html_2 = html_2[:-length_of_tag]
else:
break
return begining_string + diff(html_1, html_2) + end_string
def compare_versions():
resource_id_1 = request.form['v_o_id']
resource_id_2 = request.form['v_t_id']
version_1 = request.form['v_o']
version_2 = request.form['v_t']
html_1 = ScriptData.get_html_for_version(resource_id_1, version_1)
html_2 = ScriptData.get_html_for_version(resource_id_2, version_2)
if len(html_1) < 10000 and len(html_2) < 10000:
return diff(html_1, html_2)
begining_string = ''
while '</p>' in html_1:
first_tag = html_1.index('</p>') + 4
if html_1[:first_tag] == html_2[:first_tag]:
begining_string += html_1[:first_tag]
html_1 = html_1[first_tag:]
html_2 = html_2[first_tag:]
else:
break
end_string = ''
while '</p>' in html_1:
last_tag_start = html_1.rfind('<p CLASS=')
length_of_tag = len(html_1) - last_tag_start
if html_1[-length_of_tag:] == html_2[-length_of_tag:]:
end_string = end_string + html_1[-length_of_tag:]
html_1 = html_1[:-length_of_tag]
html_2 = html_2[:-length_of_tag]
else:
break
return begining_string + diff(html_1, html_2) + end_string
def get_version_html():
resource_id = request.form['resource_id']
version = request.form['version']
if version == 'latest':
version = ScriptData.get_last_version_number(resource_id).version
return ScriptData.get_html_for_version(resource_id, version)
def get_version_html():
resource_id = request.form['resource_id']
version = request.form['version']
if version == 'latest':
version = ScriptData.get_last_version_number(resource_id).version
return ScriptData.get_html_for_version(resource_id, version)
