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This is an automatically generated e-mail. To reply, visit:
<a href="https://git.reviewboard.kde.org/r/116017/">https://git.reviewboard.kde.org/r/116017/</a>
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<a href="https://git.reviewboard.kde.org/r/116017/diff/3/?file=246250#file246250line1105" style="color: black; font-weight: bold; text-decoration: underline;">kio/kio/job.cpp</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">void TransferJob::slotFinished()</pre></td>
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<th bgcolor="#e9eaa8" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">1096</font></th>
<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">stream</span> <span class="o"><<</span> <span class="n">d</span><span class="o">-></span><span class="n">m_redirectionURL</span><span class="p">;</span></pre></td>
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<td bgcolor="#fdfebc" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">if</span> <span class="p">(</span><span class="n">d</span><span class="o">-></span><span class="n">m_outgoingDataSource</span> <span class="o">&&</span> <span class="n">redirectToGet</span> <span class="o">==</span> <span class="n">QLatin1String</span><span class="p">(</span><span class="s">"false"</span><span class="p">))</span> <span class="p">{</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">This seems not needed. We can handle GET redirection just by setting "redirect-to-get" to "true"; in this case we already set "d->m_command = CMD_GET" before the switch statement, then "case CMD_SPECIAL:" will not be executed.
(See also related comments on http.cpp part)</pre>
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<a href="https://git.reviewboard.kde.org/r/116017/diff/3/?file=246252#file246252line3107" style="color: black; font-weight: bold; text-decoration: underline;">kioslave/http/http.cpp</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">try_again:</pre></td>
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<th bgcolor="#f0f0f0" style="border-right: 1px solid #C0C0C0;" align="right"><font size="2">3107</font></th>
<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">setMetaData</span><span class="p">(</span><span class="n">QLatin1String</span><span class="p">(</span><span class="s">"permanent-redirect"</span><span class="p">),</span> <span class="n">QLatin1String</span><span class="p">(</span><span class="s">"true"</span><span class="p">));</span></pre></td>
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<td bgcolor="#ffffff" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="n">setMetaData</span><span class="p">(</span><span class="n">QLatin1String</span><span class="p">(</span><span class="s">"permanent-redirect"</span><span class="p">),</span> <span class="n">QLatin1String</span><span class="p">(</span><span class="s">"true"</span><span class="p">));</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">You removed "case 302" (may be unintentionally ?)
We should check for m_request.sentMethodString == "POST" otherwise PUT (or DELETE) method with body data (i.e. m_request.method == HTTP_POST and m_request.sentMethod == (PUT || DELETE) ) will be rewritten to GET (wrong!) for 301/302 response code.
This will happen in kio/job.cpp where we end up to execute the "case CMD_SPECIAL" code with redirectToGet != "false" (actually empty) </pre>
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<a href="https://git.reviewboard.kde.org/r/116017/diff/3/?file=246252#file246252line3124" style="color: black; font-weight: bold; text-decoration: underline;">kioslave/http/http.cpp</a>
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(Diff revision 3)
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<td colspan="4"><pre style="font-size: 8pt; line-height: 140%; margin: 0; ">try_again:</pre></td>
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<td bgcolor="#c5ffc4" width="50%"><pre style="font-size: 8pt; line-height: 140%; margin: 0; "> <span class="k">case</span> <span class="mi">307</span>: <span class="c1">// Temporary redirect</span></pre></td>
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<pre style="margin-left: 2em; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">It seems to me this "case 307" is not needed, we know the only case in which a redirect to GET have to be performed is for 301/302 response and method POST (and for 303, but this case is already handled just above): 307, 308 never rewrite method.
On overall i think this part of code doesn't need modifications, except removing the "m_request.method = HTTP_GET; // FORCE a GET" parts that, yes, seem not needed.</pre>
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<p>- Andrea Iacovitti</p>
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<p>On February 26th, 2014, 8:34 a.m. UTC, Dawit Alemayehu wrote:</p>
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<div>Review request for kdelibs, Andrea Iacovitti and David Faure.</div>
<div>By Dawit Alemayehu.</div>
<p style="color: grey;"><i>Updated Feb. 26, 2014, 8:34 a.m.</i></p>
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<b style="color: #575012; font-size: 10pt;">Repository: </b>
kdelibs
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Description </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">The attached patch implements support for redirecting one POST request to another in KIO. Unless implicitly disabled currently the automatic redirection handler in KIO always redirects any POST requests to a GET.
Note this patch also changes the original KIO::http_post implementation that accepted a QByteArray to simply store the data in a QBuffer and call the newer implementation that uses a QIODevice. I have updated the documentation for the original implementation to state as such and encourage developers to directly use the newer http_post method instead. Not sure if everyone will agree with my implementation but it makes it much easier to resend POST data on redirection.
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Testing </h1>
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<pre style="margin: 0; padding: 0; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">http://greenbytes.de/tech/tc/httpredirects/t307methods.html
http://greenbytes.de/tech/tc/httpredirects/t308methods.html</pre>
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<h1 style="color: #575012; font-size: 10pt; margin-top: 1.5em;">Diffs</b> </h1>
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<li>kio/kio/job.h <span style="color: grey">(aeaffa2)</span></li>
<li>kio/kio/job.cpp <span style="color: grey">(edc5fed)</span></li>
<li>kio/kio/job_p.h <span style="color: grey">(5ead3ed)</span></li>
<li>kioslave/http/http.cpp <span style="color: grey">(9eba5d1)</span></li>
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<p><a href="https://git.reviewboard.kde.org/r/116017/diff/" style="margin-left: 3em;">View Diff</a></p>
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